office.sungoldhomeandofficc.com

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 6 HTTP transactions. The main IP is 172.67.130.40, located in United States and belongs to CLOUDFLARENET, US. The main domain is office.sungoldhomeandofficc.com.
TLS certificate: Issued by WE1 on November 3rd 2024. Valid for: 3 months.

This is the only time office.sungoldhomeandofficc.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 5	172.67.130.40 172.67.130.40	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 3	104.18.94.41 104.18.94.41	13335 (CLOUDFLAR...) (CLOUDFLARENET)
6	2

5 172.67.130.40 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

office.sungoldhomeandofficc.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 104.18.94.41 (None, ) 1 redirects

ASN13335 (CLOUDFLARENET, US)

challenges.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
5	sungoldhomeandofficc.com 1 redirects office.sungoldhomeandofficc.com	9 KB
3	cloudflare.com 1 redirects challenges.cloudflare.com — Cisco Umbrella Rank: 3147	16 KB
6	2

	Domain	Requested by
5	office.sungoldhomeandofficc.com	1 redirects office.sungoldhomeandofficc.com
3	challenges.cloudflare.com	1 redirects office.sungoldhomeandofficc.com challenges.cloudflare.com
6	2

This site contains no links.

Subject Issuer	Validity	Valid
sungoldhomeandofficc.com WE1	`2024-11-03` - `2025-02-01`	3 months	crt.sh
challenges.cloudflare.com WE1	`2024-11-03` - `2025-02-01`	3 months	crt.sh

This page contains 3 frames:

Primary Page: https://office.sungoldhomeandofficc.com/WKPHUdHN
Frame ID: 22E4E63EDD20ABB42571C129C6E49813
Requests: 3 HTTP requests in this frame

Frame: https://office.sungoldhomeandofficc.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/787bc399e22f/main.js
Frame ID: E268CED1C2B97BD15CBC084863703831
Requests: 2 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv/d31rf/0x4AAAAAAAz3LdoLkbW5vPbo/auto/fbE/normal/auto/
Frame ID: 6FBD66B4E22DD9709CC15424F7700D3B
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Redirector

Page Statistics

6
Requests

67 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

24 kB
Transfer

57 kB
Size

3
Cookies

0 Outgoing links

These are links going to different origins than the main page.

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0

https://challenges.cloudflare.com/turnstile/v0/api.js?render=explicit HTTP 302
https://challenges.cloudflare.com/turnstile/v0/b/787bc399e22f/api.js

Request Chain 1

https://office.sungoldhomeandofficc.com/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://office.sungoldhomeandofficc.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/787bc399e22f/main.js

6 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H3 200 Primary Request WKPHUdHN Show response
office.sungoldhomeandofficc.com/ 2 KB
2 KB 171ms
86ms Document
text/html 172.67.130.40
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://office.sungoldhomeandofficc.com/WKPHUdHN
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 172.67.130.40 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e787ce70f3ed295e7ae0bc7977011f67b250ca883c5681fe91d449002dfba5ce

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 8f4ab88a8a23ab66-YYZ
content-encoding: zstd
content-type: text/html
date: Thu, 19 Dec 2024 22:10:07 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
priority: u=0,i
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=BsQF4KrWz5TuEGwRc%2FHg7rPy2DeIA7AcMVAF78hwGhNl%2BxrvbEL6do4%2Bxg254tmYB1JbwOckiwDGTD1eUnRZg7rTg2whSizTgCTYqvjtWWaXGGhmu9oQ%2FOPmr3OIodhSgUMJCykpd%2B8106myBCpdxgRl"}],"group":"cf-nel","max_age":604800}
server: cloudflare
server-timing: cfL4;desc="?proto=QUIC&rtt=23008&min_rtt=22773&rtt_var=4961&sent=12&recv=10&lost=0&retrans=0&sent_bytes=4168&recv_bytes=5707&delivery_rate=25556&cwnd=12000&unsent_bytes=0&cid=238738a195e111ad&ts=94&x=1" cfExtPri cfHdrFlush;dur=0

GET
H3

200

api.js Show response
challenges.cloudflare.com/turnstile/v0/b/787bc399e22f/
Redirect Chain

https://challenges.cloudflare.com/turnstile/v0/api.js?render=explicit
https://challenges.cloudflare.com/turnstile/v0/b/787bc399e22f/api.js

47 KB
16 KB

32ms
32ms

Script
application/javascript

104.18.94.41
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://challenges.cloudflare.com/turnstile/v0/b/787bc399e22f/api.js
Requested by: Host: office.sungoldhomeandofficc.com
URL: https://office.sungoldhomeandofficc.com/WKPHUdHN
Protocol: H3
Server: 104.18.94.41 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 5aac9e52f80011983676c03ad8120e0369e651e6357d0b05054026a3bc8ec32d

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://office.sungoldhomeandofficc.com/

Response headers

server: cloudflare
cache-control: max-age=31536000, stale-if-error=10800, stale-while-revalidate=31536000, public
content-encoding: br
cross-origin-resource-policy: cross-origin
cf-ray: 8f4ab88baf74a252-YYZ
access-control-allow-origin: *
alt-svc: h3=":443"; ma=86400
server-timing: cfExtPri
date: Thu, 19 Dec 2024 22:10:07 GMT
content-type: application/javascript; charset=UTF-8
last-modified: Tue, 10 Dec 2024 17:31:41 GMT
vary: Accept-Encoding
priority: u=1,i=?0

Redirect headers

cache-control: max-age=300, stale-if-error=10800, stale-while-revalidate=300, public
location: /turnstile/v0/b/787bc399e22f/api.js
cross-origin-resource-policy: cross-origin
cf-ray: 8f4ab88b6f40a252-YYZ
access-control-allow-origin: *
alt-svc: h3=":443"; ma=86400
content-length: 0
server-timing: cfExtPri
date: Thu, 19 Dec 2024 22:10:07 GMT
vary: Accept-Encoding
server: cloudflare
priority: u=1,i=?0

GET
H3

200

main.js Show response
office.sungoldhomeandofficc.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/787bc399e22f/ Frame E268
Redirect Chain

https://office.sungoldhomeandofficc.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
https://office.sungoldhomeandofficc.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/787bc399e22f/main.js?

9 KB
5 KB

32ms
31ms

Script
application/javascript

172.67.130.40
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://office.sungoldhomeandofficc.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/787bc399e22f/main.js?

Requested by

Host: office.sungoldhomeandofficc.com
URL: https://office.sungoldhomeandofficc.com/WKPHUdHN

Protocol

H3

Server

172.67.130.40 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c283a27000134859dc39fb96b239c9bb4d44ff359964b59e09cd21254563f6d6

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

cache-control: max-age=14400, stale-if-error=10800, stale-while-revalidate=10800, public
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding: zstd
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=tfx1NUT0HNXe3tA8XJo%2BhvmGQZxPU7WNDNFhzhpnlnAUtXu9lQCLuqQ0b7jqhvSzvemGhQSW7k7hpuoKlw90yG4rmIExlmZW7izIHj1dDXPbk4MuGB8WVdevCjj4nK9hjMDtOt9YKzoGH9IMeX7d5Wdb"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
cf-ray: 8f4ab88c5bf6ab66-YYZ
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=QUIC&rtt=25094&min_rtt=22773&rtt_var=5629&sent=17&recv=14&lost=0&retrans=0&sent_bytes=6648&recv_bytes=6481&delivery_rate=22644&cwnd=12000&unsent_bytes=0&cid=238738a195e111ad&ts=334&x=1", cfExtPri, cfHdrFlush;dur=0
date: Thu, 19 Dec 2024 22:10:07 GMT
content-type: application/javascript; charset=UTF-8
vary: Accept-Encoding
server: cloudflare
priority: u=3,i=?0

Redirect headers

cache-control: max-age=300, stale-if-error=10800, stale-while-revalidate=10800, public
location: /cdn-cgi/challenge-platform/h/b/scripts/jsd/787bc399e22f/main.js?
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=KVBDhcV4aetnXSKO7uwEr2%2BlS3FbLqBszl27qvlAarbb9Y9%2B0B6RCFwMdi83FCw3w%2Bb25k99r7%2F6Drafsz2EhkUrKIfphs3tzIhvkUdBXx4KI%2BK1DGVwJCiqWNMIT4VitrGjnNimnvU%2B6bflIihq77Tc"}],"group":"cf-nel","max_age":604800}
cf-ray: 8f4ab88c2bc2ab66-YYZ
access-control-allow-origin: *
alt-svc: h3=":443"; ma=86400
content-length: 0
server-timing: cfL4;desc="?proto=QUIC&rtt=24391&min_rtt=22773&rtt_var=5632&sent=15&recv=13&lost=0&retrans=0&sent_bytes=5886&recv_bytes=6128&delivery_rate=43577&cwnd=12000&unsent_bytes=0&cid=238738a195e111ad&ts=301&x=1", cfExtPri, cfHdrFlush;dur=0
date: Thu, 19 Dec 2024 22:10:07 GMT
vary: Accept-Encoding
server: cloudflare
priority: u=3,i=?0

GET
H3 200 /
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv/d31rf/0x4AAAAAAAz3LdoLkbW5vPbo/auto/fbE/normal/auto/ Frame 6FBD 0
0 54ms
31ms Document
text/html 104.18.94.41
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv/d31rf/0x4AAAAAAAz3LdoLkbW5vPbo/auto/fbE/normal/auto/

Requested by

Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/api.js?render=explicit

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

104.18.94.41 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-src https://challenges.cloudflare.com/; base-uri 'self'

Request headers

Referer: https://office.sungoldhomeandofficc.com/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 8f4ab88c5affaca0-YYZ
content-encoding: br
content-security-policy: frame-src https://challenges.cloudflare.com/; base-uri 'self'
content-type: text/html; charset=UTF-8
critical-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: cross-origin
date: Thu, 19 Dec 2024 22:10:07 GMT
document-policy: js-profiling
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
priority: u=0,i
referrer-policy: same-origin
server: cloudflare
server-timing: cfExtPri

POST
H3 200 8f4ab88a8a23ab66 Show response
office.sungoldhomeandofficc.com/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame E268 0
1 KB 39ms
33ms XHR
text/plain 172.67.130.40
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://office.sungoldhomeandofficc.com/cdn-cgi/challenge-platform/h/b/jsd/r/8f4ab88a8a23ab66
Requested by: Host: office.sungoldhomeandofficc.com
URL: https://office.sungoldhomeandofficc.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 172.67.130.40 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-Type: application/json
Referer

Response headers

nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=PxZpaMMENAgYf71wCd0n6ha8%2Bo7goB6IHCKYy%2FpHR%2BBeEwOo%2BbrQE3wSifH3KCIMPVUEaMCUAzEuqU9VTA2k%2BfPniOCZh9rpKQdplf0YIVj2rHCmDY1f8PGv%2BzSFMGK3MZ1q7t5ETRjv3x2ybcCj5Y0x"}],"group":"cf-nel","max_age":604800}
cf-ray: 8f4ab88d4ce9ab66-YYZ
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=QUIC&rtt=26058&min_rtt=22773&rtt_var=4837&sent=31&recv=33&lost=0&retrans=0&sent_bytes=11840&recv_bytes=23921&delivery_rate=170730&cwnd=12000&unsent_bytes=0&cid=238738a195e111ad&ts=489&x=1", cfExtPri, cfHdrFlush;dur=0
content-length: 0
date: Thu, 19 Dec 2024 22:10:07 GMT
content-type: text/plain; charset=UTF-8
server: cloudflare
priority: u=1,i

GET
H3 404 favicon.ico
office.sungoldhomeandofficc.com/ 0
760 B 483ms
483ms Other
text/plain 172.67.130.40
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://office.sungoldhomeandofficc.com/favicon.ico
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 172.67.130.40 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://office.sungoldhomeandofficc.com/WKPHUdHN

Response headers

x-ms-ests-server: 2.1.19683.3 - NCUS ProdSlices
cf-cache-status: BYPASS
report-to: {"group":"network-errors","max_age":86400,"endpoints":[{"url":"https://identity.nel.measure.office.net/api/report?catId=GW+estsfd+wst"}]}
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=QUIC&rtt=27524&min_rtt=22773&rtt_var=6560&sent=34&recv=36&lost=0&retrans=0&sent_bytes=13111&recv_bytes=24808&delivery_rate=32964&cwnd=12000&unsent_bytes=0&cid=238738a195e111ad&ts=1005&x=1", cfExtPri, cfHdrFlush;dur=0
p3p: CP="DSP CUR OTPi IND OTRi ONL FIN"
date: Thu, 19 Dec 2024 22:10:08 GMT
vary: Accept-Encoding
priority: u=1,i
x-ms-srs: 1.P
cache-control: private
nel: {"report_to":"network-errors","max_age":86400,"success_fraction":0.001,"failure_fraction":1.0}
referrer-policy: strict-origin-when-cross-origin
x-ms-request-id: ecddd44e-f371-461d-8a48-897e5ec44c00
cf-ray: 8f4ab88dbd4eab66-YYZ
server: cloudflare

Verdicts & Comments Add Verdict or Comment

2 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| turnstile

3 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
.sungoldhomeandofficc.com/	1970-01-21 01:50:49	Name: 7af6-1d3a Value: 69602ccb6ab551ac10a161a4969ad59a51fd362ab449ecfe86fdf6b17455c8a1
.sungoldhomeandofficc.com/	1970-01-21 10:36:22	Name: cf_clearance Value: bzxw5CB5hIvAEmlYJCjI3ia0Kg1eRuz1YrXNhdYqXn8-1734646207-1.2.1.1-R4SKwHIIGQih8IIEiz6xyNaldHPGEaGXkjMS0Imm3jTXoUUNSh3YnwNjxdG6YwrCRXKzpiWegmw6AxPeKBLvyySg1g7AcwTUwsuzW_kK8r2rTZk1pEq9SUB9.xCqlM9PgQJrZVx8MaKoXtpgJABwd1i7UtcRHrKoTTIThRO5qzNwDUMTjyhFZ5nN6j0Yvc_kB16J1eLE4VHBVjVBCV_Nxs0Iegiu.4u3rcHlxJSo4z4D5t74GvTNju7SKiJMa_AC.FNOw833c7d5LWFWzhIjOQp6p6eQL59Kg6ZMWGZ79U_fFlGrQCIgDTKoMFAg2oAYZXlirk2JQSO31yNaYbWLExDXXdywmf_B05ZuTxVgGEsEY6apVoIpjuEaonjQTT1p
office.sungoldhomeandofficc.com/	1969-12-31 23:59:59	Name: x-ms-gateway-slice Value: estsfd

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://office.sungoldhomeandofficc.com/favicon.ico Message: Failed to load resource: the server responded with a status of 404 ()

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

challenges.cloudflare.com
office.sungoldhomeandofficc.com
104.18.94.41
172.67.130.40
5aac9e52f80011983676c03ad8120e0369e651e6357d0b05054026a3bc8ec32d
c283a27000134859dc39fb96b239c9bb4d44ff359964b59e09cd21254563f6d6
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
e787ce70f3ed295e7ae0bc7977011f67b250ca883c5681fe91d449002dfba5ce

office.sungoldhomeandofficc.com Open in urlscan Pro 172.67.130.40 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page Statistics

6 Requests

67 %HTTPS

0 %IPv6

2 Domains

2 Subdomains

2 IPs

2 Countries

24 kBTransfer

57 kBSize

3 Cookies

0 Outgoing links

Redirected requests

6 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Request headers

Response headers

Redirect headers

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

2 JavaScript Global Variables

3 Cookies

1 Console Messages

Indicators

office.sungoldhomeandofficc.com Open in urlscan Pro
172.67.130.40 Public Scan

Screenshot
Live screenshot

Full Image

6
Requests

67 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

24 kB
Transfer

57 kB
Size

3
Cookies

6 HTTP transactions
0 data transactions