Check-Host.cc

Domain

myviewboard.com

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Run a live full scan of myviewboard.com

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

Deep-scan now
Hosting IPs
A/AAAA targets
Subdomains
CT + scan + body
Record Types
seen in DNS
Observed Certs
in our scans

DNS Records

A
18.244.18.115, 18.244.18.23, 18.244.18.61, 18.244.18.74, 3.173.161.120, 3.173.161.40, 3.173.161.52, 3.173.161.59
AAAA
MX
1 aspmx.l.google.com, 10 alt3.aspmx.l.google.com, 10 alt4.aspmx.l.google.com, 10 inbound-smtp.us-east-1.amazonaws.com, 11 myviewboard.mail.protection.outlook.com, 32767 ms77461047.msv1.invalid, 5 alt1.aspmx.l.google.com, 5 alt2.aspmx.l.google.com
NS
ns-1002.awsdns-61.net, ns-1226.awsdns-25.org, ns-1703.awsdns-20.co.uk, ns-62.awsdns-07.com
TXT
ca3-e480dc04753b4e22867f347d2b838e60, google-site-verification=9nQcDGI36vtBt5h3bdc6oCeeMwp3rUAqBSofBj5phOs, google-site-verification=Q_OEs6rx1OcK6xEBpwslQPpVtDUV1BTUEh_q0R8HOtE, google-site-verification=mwWPW7ZWvpVntNcCNcNeyc_6svOzLxXZo53f-6qFt4E, v=spf1 include:amazonses.com ~all
CNAME
CAA

WHOIS / Registration

Registration data planned

Registrar, creation/expiry dates and domain status via RDAP. Rolling out gradually — bulk WHOIS is rate-limited, so we resolve on a prioritized cadence.

Subdomains

Subdomain enumeration pending

Every subdomain ever issued a TLS cert under this apex — extracted from Certificate Transparency logs, our own scan observations and body references.

Tech Stack

Tech detection pending

Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.

TLS Certificates

Subject: myviewboard.com
Issuer: Amazon RSA 2048 M02
SANs: *.myviewboard.com, myviewboard.com
Subject: myviewboard.cloud
Issuer: Amazon RSA 2048 M01
SANs: *.cdn.myviewboard.cloud, *.mvb.fyi, *.myviewboard.cloud, *.myviewboard.com, *.storage.myviewboard.cloud, mvb.fyi, myviewboard.cloud, myviewboard.com
Subject: myviewboard.cloud
Issuer: Amazon RSA 2048 M01
SANs: *.cdn.myviewboard.cloud, *.mvb.fyi, *.myviewboard.cloud, *.myviewboard.com, *.storage.myviewboard.cloud, mvb.fyi, myviewboard.cloud, myviewboard.com
Subject: myviewboard.cloud
Issuer: Amazon RSA 2048 M01
SANs: *.cdn.myviewboard.cloud, *.mvb.fyi, *.myviewboard.cloud, *.myviewboard.com, *.storage.myviewboard.cloud, mvb.fyi, myviewboard.cloud, myviewboard.com
Subject: myviewboard.cloud
Issuer: Amazon RSA 2048 M01
SANs: *.cdn.myviewboard.cloud, *.mvb.fyi, *.myviewboard.cloud, *.myviewboard.com, *.storage.myviewboard.cloud, mvb.fyi, myviewboard.cloud, myviewboard.com
Subject: myviewboard.com
Issuer: Amazon RSA 2048 M04
SANs: *.mvb.fyi, *.myviewboard.cloud, *.myviewboard.com, mvb.fyi, myviewboard.cloud, myviewboard.com
Subject: myviewboard.cloud
Issuer: Amazon RSA 2048 M01
SANs: *.cdn.myviewboard.cloud, *.mvb.fyi, *.myviewboard.cloud, *.myviewboard.com, *.storage.myviewboard.cloud, mvb.fyi, myviewboard.cloud, myviewboard.com
Subject: dev.myviewboard.com
Issuer: Amazon RSA 2048 M02
SANs: *.d.mvb.fyi, *.dev.myviewboard.cloud, *.dev.myviewboard.com, d.mvb.fyi, dev.myviewboard.cloud, dev.myviewboard.com

IPs Citing This Domain

Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.

163.30.210.112:443 href · ×3
54.174.255.1:80 href · ×3
120.98.35.236:443 href · ×3
163.30.206.177:443 href · ×3
163.28.11.141:443 href · ×3
163.30.90.11:80 href · ×2
163.30.180.236:443 href · ×1
163.30.24.110:443 href · ×1

Origin / IP-Leak

USP

When a hostname is served behind a CDN (e.g. Cloudflare), the origin server can sometimes be identified by matching its TLS cert against the protected hostname. Findings shown here are heuristic candidates, not guarantees.

No origin-IP leaks detected (yet)

Either this domain doesn't sit behind a CDN, or we haven't seen a TLS cert from a non-CDN IP matching this hostname. Run a fullscan to refresh the cert→IP cross-reference.

CT-Log Evidence

Certificates from public Certificate Transparency logs whose subject or SAN names this domain — including historic certs we never observed live.

95710f404aa6235d… google · xenon2026h2
Subject: *.us.classswift.com
Issuer: Amazon RSA 2048 M04
SANs: *.us.classswift.com, *.myviewboard.com, classswift.manager.viewsonic.io, *.rc.myviewboard.com, *.classswift.manager.viewsonic.io, myviewboard.com
Valid: 2026-03-20 00:00:00 → 2026-10-03 23:59:59
0b27e4f8b6b83264… google · argon2026h2
Subject: myviewboard.com
Issuer: Amazon RSA 2048 M04
SANs: myviewboard.com, *.myviewboard.com
Valid: 2025-11-25 00:00:00 → 2026-12-23 23:59:59
9eccbee923d3f331… google · argon2026h2
Subject: myviewboard.com
Issuer: Amazon RSA 2048 M04
SANs: myviewboard.com, *.myviewboard.com
Valid: 2025-11-25 00:00:00 → 2026-12-23 23:59:59
0b27e4f8b6b83264… google · xenon2026h2
Subject: myviewboard.com
Issuer: Amazon RSA 2048 M04
SANs: myviewboard.com, *.myviewboard.com
Valid: 2025-11-25 00:00:00 → 2026-12-23 23:59:59
9eccbee923d3f331… google · xenon2026h2
Subject: myviewboard.com
Issuer: Amazon RSA 2048 M04
SANs: myviewboard.com, *.myviewboard.com
Valid: 2025-11-25 00:00:00 → 2026-12-23 23:59:59
b99198333841ce40… google · argon2026h2
Subject: myviewboard.com
Issuer: Amazon RSA 2048 M01
SANs: myviewboard.com, *.myviewboard.com, *.dev.myviewboard.com, *.stage.myviewboard.com
Valid: 2025-09-23 00:00:00 → 2026-10-21 23:59:59
5c1076dc97d5c765… google · argon2026h2
Subject: myviewboard.com
Issuer: Amazon RSA 2048 M02
SANs: myviewboard.com, *.myviewboard.com
Valid: 2025-08-18 00:00:00 → 2026-09-16 23:59:59

Threat Intelligence

Domain threat-intel pending

Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.

History

Passive DNS — every value this name ever resolved to and when we first / last observed it. Updates every cycle of our forward-DNS crawler.

Type Value First seen Last seen
TXT google-site-verification=Q_OEs6rx1OcK6xEBpwslQPpVtDUV1BTUEh_q0R8HOtE 2026-05-26 08:56:48.112 2026-07-27 11:20:48.258
NS ns-1226.awsdns-25.org 2026-05-26 08:56:48.112 2026-07-27 11:20:48.258
MX 32767 ms77461047.msv1.invalid 2026-05-26 08:56:48.112 2026-07-27 11:20:48.258
TXT google-site-verification=mwWPW7ZWvpVntNcCNcNeyc_6svOzLxXZo53f-6qFt4E 2026-05-26 08:56:48.112 2026-07-27 11:20:48.258
A 18.244.18.115 2026-05-26 08:56:48.112 2026-06-01 21:31:20.733
MX 11 myviewboard.mail.protection.outlook.com 2026-05-26 08:56:48.112 2026-07-27 11:20:48.258
NS ns-1002.awsdns-61.net 2026-05-26 08:56:48.112 2026-07-27 11:20:48.258
MX 10 inbound-smtp.us-east-1.amazonaws.com 2026-05-26 08:56:48.112 2026-07-27 11:20:48.258
NS ns-62.awsdns-07.com 2026-05-26 08:56:48.112 2026-07-27 11:20:48.258
TXT ca3-e480dc04753b4e22867f347d2b838e60 2026-05-26 08:56:48.112 2026-07-27 11:20:48.258
TXT v=spf1 include:amazonses.com ~all 2026-05-26 08:56:48.112 2026-07-27 11:20:48.258
TXT google-site-verification=9nQcDGI36vtBt5h3bdc6oCeeMwp3rUAqBSofBj5phOs 2026-05-26 08:56:48.112 2026-07-27 11:20:48.258
NS ns-1703.awsdns-20.co.uk 2026-05-26 08:56:48.112 2026-07-27 11:20:48.258
MX 5 alt2.aspmx.l.google.com 2026-05-26 08:56:48.112 2026-07-27 11:20:48.258
MX 10 alt4.aspmx.l.google.com 2026-05-26 08:56:48.112 2026-07-27 11:20:48.258
MX 1 aspmx.l.google.com 2026-05-26 08:56:48.112 2026-07-27 11:20:48.258
A 18.244.18.23 2026-05-26 08:56:48.112 2026-06-01 21:31:20.733
A 18.244.18.74 2026-05-26 08:56:48.112 2026-06-01 21:31:20.733
MX 5 alt1.aspmx.l.google.com 2026-05-26 08:56:48.112 2026-07-27 11:20:48.258
MX 10 alt3.aspmx.l.google.com 2026-05-26 08:56:48.112 2026-07-27 11:20:48.258
A 18.244.18.61 2026-05-26 08:56:48.112 2026-06-01 21:31:20.733
A 3.173.161.52 2026-06-04 23:51:53.290 2026-07-27 11:20:48.258
A 3.173.161.59 2026-06-04 23:51:53.290 2026-07-27 11:20:48.258
A 3.173.161.120 2026-06-04 23:51:53.290 2026-07-27 11:20:48.258
A 3.173.161.40 2026-06-04 23:51:53.290 2026-07-27 11:20:48.258