URL: https://covid19vaccine-ack.smithbucklin.com/
Submission: On March 29 via api from JP — Scanned from JP

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 3 HTTP transactions. The main IP is 38.106.217.141, located in Chicago, United States and belongs to SBA, US. The main domain is covid19vaccine-ack.smithbucklin.com.
TLS certificate: Issued by R3 on March 29th 2023. Valid for: 3 months.
This is the only time covid19vaccine-ack.smithbucklin.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 38.106.217.141 15069 (SBA)
1 2a04:4e42:400... 54113 (FASTLY)
3 2
Apex Domain
Subdomains
Transfer
2 smithbucklin.com
covid19vaccine-ack.smithbucklin.com
7 KB
1 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 374
26 KB
3 2
Domain Requested by
2 covid19vaccine-ack.smithbucklin.com covid19vaccine-ack.smithbucklin.com
1 cdn.jsdelivr.net covid19vaccine-ack.smithbucklin.com
3 2

This site contains no links.

Subject Issuer Validity Valid
covid19vaccine-ack.smithbucklin.com
R3
2023-03-29 -
2023-06-27
3 months crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2022 Q4
2022-12-23 -
2024-01-24
a year crt.sh

This page contains 1 frames:

Primary Page: https://covid19vaccine-ack.smithbucklin.com/
Frame ID: D67A12EA0D2AD0BE22E26456B3FDCFA0
Requests: 3 HTTP requests in this frame

Screenshot

Page Title

COVID-19 Vaccine Acknowledgement

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css

Overall confidence: 100%
Detected patterns
  • <link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
  • //cdn\.jsdelivr\.net/

Page Statistics

3
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

33 kB
Transfer

166 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

3 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
covid19vaccine-ack.smithbucklin.com/
3 KB
3 KB
Document
General
Full URL
https://covid19vaccine-ack.smithbucklin.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
38.106.217.141 Chicago, United States, ASN15069 (SBA, US),
Reverse DNS
nadel2.ccc.smithbucklin.com
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
63e43883d5a9cb8c552a1cbba342937fc20b38f439df72157c60f02204dfa8c7

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36
accept-language
jp-JP,jp;q=0.9

Response headers

content-type
text/html;charset=UTF-8
date
Wed, 29 Mar 2023 15:44:27 GMT
server
Microsoft-IIS/10.0
x-powered-by
ASP.NET
bootstrap.min.css
cdn.jsdelivr.net/npm/bootstrap@5.1.0/dist/css/
159 KB
26 KB
Stylesheet
General
Full URL
https://cdn.jsdelivr.net/npm/bootstrap@5.1.0/dist/css/bootstrap.min.css
Requested by
Host: covid19vaccine-ack.smithbucklin.com
URL: https://covid19vaccine-ack.smithbucklin.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:400::485 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
cfc391e34328c09f0680ae8ff3d63e86224ae7e71c973147ccb84540b2fdd9b8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://covid19vaccine-ack.smithbucklin.com/
Origin
https://covid19vaccine-ack.smithbucklin.com
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Wed, 29 Mar 2023 15:44:28 GMT
x-content-type-options
nosniff
content-encoding
br
age
1219482
x-jsd-version
5.1.0
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
26318
x-served-by
cache-fra-eddf8230053-FRA, cache-tyo11982-TYO
x-jsd-version-type
version
etag
W/"27ba0-OW9RszP/bwkm9uZ61ubJxpvqezE"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges
bytes
timing-allow-origin
*
smithb-logo.png
covid19vaccine-ack.smithbucklin.com/
4 KB
4 KB
Image
General
Full URL
https://covid19vaccine-ack.smithbucklin.com/smithb-logo.png
Requested by
Host: covid19vaccine-ack.smithbucklin.com
URL: https://covid19vaccine-ack.smithbucklin.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
38.106.217.141 Chicago, United States, ASN15069 (SBA, US),
Reverse DNS
nadel2.ccc.smithbucklin.com
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
23b9b45367bc2fc3355312c621e6b1b72598446214f52b205750b0e68e67c96f

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://covid19vaccine-ack.smithbucklin.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Wed, 29 Mar 2023 15:44:27 GMT
last-modified
Tue, 05 Oct 2021 15:59:26 GMT
server
Microsoft-IIS/10.0
etag
"d0fb35f91bad71:0"
x-powered-by
ASP.NET
content-type
image/png
accept-ranges
bytes
content-length
4197

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.

boolean| credentialless function| validate

0 Cookies

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.

cdn.jsdelivr.net
covid19vaccine-ack.smithbucklin.com
2a04:4e42:400::485
38.106.217.141
23b9b45367bc2fc3355312c621e6b1b72598446214f52b205750b0e68e67c96f
63e43883d5a9cb8c552a1cbba342937fc20b38f439df72157c60f02204dfa8c7
cfc391e34328c09f0680ae8ff3d63e86224ae7e71c973147ccb84540b2fdd9b8