Check-Host.cc

Domain

mta.info

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

Run a live full scan of mta.info

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
104.115.82.24, 104.115.82.32, 2.17.100.209, 2.17.100.251, 2.17.22.194, 2.19.195.105, 2.19.195.89, 2.19.195.98
AAAA
MX
0 mta-info.mail.protection.outlook.com
NS
a1-116.akam.net, a20-67.akam.net, a22-64.akam.net, a3-65.akam.net, a4-66.akam.net, a7-67.akam.net
TXT
CTHGy0oMMQmf9AWEZF4y1, MS=ms45505706, adobe-idp-site-verification=7ac95e80f6892d4435b0fdd34a05460175f361cebdde988cbb81a197907ffc60, apple-domain-verification=xI8vaufFTy87QBGZZy1GIErbnRVFNu4WUcbBIDw3kyU, ciscocidomainverification=7f19b28c16f3dd09e34f26f5f729795203753f86be407f37dac076b83d3bf0f8, google-site-verification=Y7J516HkoXUlhw9ZMDsC5te7D_4xCspsagx26payWro, google-site-verification=eS871ulBY9L2ASjiKmQThdsiBYLSropXKapBUxIwFHk, google-site-verification=hNrIpvOLjkzfhsjrpJ_JdjtiguXd0EO9LswrEjuW4WI
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: *.nymta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.nymta.info, nymta.info
Subject: *.mymta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mymta.info, mymta.info
Subject: *.mymta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mymta.info, mymta.info
Subject: *.mymta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mymta.info, mymta.info
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info
Subject: *.mymta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mymta.info, mymta.info
Subject: *.mymta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mymta.info, mymta.info
Subject: mta.infodev.ca
Issuer: E8
SANs: mta.infodev.ca
Subject: *.mta.info
Issuer: Amazon RSA 2048 M04
SANs: *.mta.info
Subject: mta.infodev.ca
Issuer: E8
SANs: mta.infodev.ca
Subject: *.metrics.mta.info
Issuer: Amazon RSA 2048 M02
SANs: *.metrics.mta.info

IPs Citing This Domain

No citing IPs found yet

As the world-sweep progresses, hosts referencing this domain in their HTML will surface here.

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.

00b152c637bab1ef… google · argon2026h2
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info
Valid: 2025-11-24 00:00:00 → 2026-08-02 23:59:59
00b152c637bab1ef… google · xenon2026h2
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info
Valid: 2025-11-24 00:00:00 → 2026-08-02 23:59:59
9a6fb54b43061bf5… google · argon2026h2
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info
Valid: 2025-08-26 00:00:00 → 2026-08-02 23:59:59
a5eec9fdc5e787b4… google · argon2026h2
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info
Valid: 2025-08-26 00:00:00 → 2026-08-02 23:59:59
d200be318b1de6e4… cloudflare · nimbus2026
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info
Valid: 2025-08-05 00:00:00 → 2026-08-02 23:59:59
db82f5dfc913b9f2… cloudflare · nimbus2026
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info
Valid: 2025-08-05 00:00:00 → 2026-08-02 23:59:59
b5731ebaf98f7a24… cloudflare · nimbus2026
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info, p-cbs-bom1.iess.mta.info
Valid: 2025-08-01 00:00:00 → 2026-08-02 23:59:59
1e96987ae252ba8b… cloudflare · nimbus2026
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info, p-crs-bom1.iess.mta.info
Valid: 2025-07-28 00:00:00 → 2026-08-02 23:59:59
e241cb2cd41b3327… cloudflare · nimbus2026
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info
Valid: 2025-07-28 00:00:00 → 2026-08-02 23:59:59
36fc0462cffb5219… digicert · wyvern2026h2
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info, auth.bustrek.mta.info
Valid: 2025-07-18 00:00:00 → 2026-08-02 23:59:59
43b0b048ee9d8ee7… digicert · wyvern2026h2
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info, auth.bustrek.mta.info
Valid: 2025-07-18 00:00:00 → 2026-08-02 23:59:59
9b4b3190f0033ab5… digicert · wyvern2026h2
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info
Valid: 2025-07-18 00:00:00 → 2026-08-02 23:59:59
c778b7ed5df7d7db… digicert · wyvern2026h2
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info, auth.bustrek.mta.info
Valid: 2025-07-18 00:00:00 → 2026-08-02 23:59:59
36fc0462cffb5219… cloudflare · nimbus2026
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info, auth.bustrek.mta.info
Valid: 2025-07-18 00:00:00 → 2026-08-02 23:59:59
43b0b048ee9d8ee7… cloudflare · nimbus2026
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info, auth.bustrek.mta.info
Valid: 2025-07-18 00:00:00 → 2026-08-02 23:59:59
9b4b3190f0033ab5… cloudflare · nimbus2026
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info
Valid: 2025-07-18 00:00:00 → 2026-08-02 23:59:59
c778b7ed5df7d7db… cloudflare · nimbus2026
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info, auth.bustrek.mta.info
Valid: 2025-07-18 00:00:00 → 2026-08-02 23:59:59
f969d5fe942d3ecc… cloudflare · nimbus2026
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info
Valid: 2025-07-18 00:00:00 → 2026-08-02 23:59:59
3fb3b23c19d9c64e… digicert · wyvern2026h2
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info
Valid: 2025-07-11 00:00:00 → 2026-08-02 23:59:59
404e60f7d0d847c4… digicert · wyvern2026h2
Subject: *.mta.info
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: *.mta.info, mta.info
Valid: 2025-07-11 00:00:00 → 2026-08-02 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
A 2.17.22.194 2026-05-25 22:02:50.525 2026-06-23 12:53:29.691
A 95.101.79.56 2026-05-25 22:02:50.525 2026-06-23 12:53:29.691
NS a7-67.akam.net 2026-05-25 22:13:29.500 2026-07-28 19:57:26.855
NS a3-65.akam.net 2026-05-25 22:13:29.500 2026-07-28 19:57:26.855
MX 0 mta-info.mail.protection.outlook.com 2026-05-25 22:13:29.500 2026-07-28 19:57:26.855
TXT ciscocidomainverification=7f19b28c16f3dd09e34f26f5f729795203753f86be407f37dac076b83d3bf0f8 2026-05-25 22:13:29.500 2026-07-28 19:57:26.855
TXT CTHGy0oMMQmf9AWEZF4y1 2026-05-25 22:13:29.500 2026-07-28 19:57:26.855
TXT v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com -all 2026-05-25 22:13:29.500 2026-07-28 19:57:26.855
TXT adobe-idp-site-verification=7ac95e80f6892d4435b0fdd34a05460175f361cebdde988cbb81a197907ffc60 2026-05-25 22:13:29.500 2026-07-28 19:57:26.855
TXT qjg8j0qqm91ptgtdqssv77915rry476g 2026-05-25 22:13:29.500 2026-07-28 19:57:26.855
TXT google-site-verification=lLkA6cBY9Vzawk-OlgcnjloWzTobyPiutXS4zIOjPQ4 2026-05-25 22:13:29.500 2026-07-28 19:57:26.855
TXT apple-domain-verification=xI8vaufFTy87QBGZZy1GIErbnRVFNu4WUcbBIDw3kyU 2026-05-25 22:13:29.500 2026-07-28 19:57:26.855
NS a20-67.akam.net 2026-05-25 22:13:29.500 2026-07-28 19:57:26.855
TXT google-site-verification=eS871ulBY9L2ASjiKmQThdsiBYLSropXKapBUxIwFHk 2026-05-25 22:13:29.500 2026-07-28 19:57:26.855
NS a4-66.akam.net 2026-05-25 22:13:29.500 2026-07-28 19:57:26.855
NS a1-116.akam.net 2026-05-25 22:13:29.500 2026-07-28 19:57:26.855
TXT MS=ms45505706 2026-05-25 22:13:29.500 2026-07-28 19:57:26.855
TXT google-site-verification=hNrIpvOLjkzfhsjrpJ_JdjtiguXd0EO9LswrEjuW4WI 2026-05-25 22:13:29.500 2026-07-28 19:57:26.855
TXT google-site-verification=Y7J516HkoXUlhw9ZMDsC5te7D_4xCspsagx26payWro 2026-05-25 22:13:29.500 2026-07-28 19:57:26.855
NS a22-64.akam.net 2026-05-25 22:13:29.500 2026-07-28 19:57:26.855
SRV _sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com 2026-05-26 05:52:16.429 2026-07-28 19:57:26.855
A 2.17.100.209 2026-05-27 03:28:59.448 2026-05-27 03:28:59.448
A 2.17.100.251 2026-05-27 03:28:59.448 2026-05-27 03:28:59.448
A 95.101.111.157 2026-05-27 13:42:43.904 2026-07-15 20:04:13.980
A 95.101.111.147 2026-05-27 13:42:43.904 2026-07-15 20:04:13.980
A 104.115.82.24 2026-06-04 23:51:53.290 2026-06-04 23:51:53.290
A 104.115.82.32 2026-06-04 23:51:53.290 2026-06-04 23:51:53.290
A 2.19.195.89 2026-06-14 22:36:55.780 2026-07-28 19:57:26.855
A 2.19.195.98 2026-06-14 22:36:55.780 2026-07-24 22:06:12.249
A 23.53.43.91 2026-06-25 20:22:31.777 2026-06-25 20:22:31.777
A 23.53.43.50 2026-06-25 20:22:31.777 2026-06-25 20:22:31.777
A 2.19.195.105 2026-07-28 19:57:26.855 2026-07-28 19:57:26.855