Check-Host.cc

Domain

shearman.com

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

Run a live full scan of shearman.com

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

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

DNS Records

A
76.76.21.21
AAAA
MX
10 mxa-00937d03.gslb.pphosted.com, 10 mxb-00937d03.gslb.pphosted.com
NS
pdns1.ultradns.net, pdns2.ultradns.net, pdns202.ultradns.biz, pdns202.ultradns.com, pdns202.ultradns.net, pdns202.ultradns.org, pdns3.ultradns.org, pdns4.ultradns.org
TXT
2j8c8jn41a7lgbvdkfoa0palbk, 2klvc9rs87h074f8jpm9nfs5gu, 3s9je1slrnq8ds04hlsqu3pvi1, 69psjv5ito095vhmuqr52sa0uk, 7atdgfsop8di5uid6rampc0r3k, 8eq09ou6rout0bq1jib7q5567f, 9ce8vlva8dk0ampem9apqrh5fo, MS=ms27805913
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

Certificate observations pending

TLS certs naming this domain in subject or SANs will appear here as our scan-layer catches them.

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.

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 docusign=b8cc10d8-ba20-4974-b0d4-98a42dff4da6 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
NS pdns4.ultradns.org 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
NS pdns202.ultradns.org 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
NS pdns202.ultradns.biz 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT google-site-verification=CWl7ebltSpjKP4i5x5GRFENIRyNFwrAC65x551VHsiY 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT rn4i41opsfcu8f2vbrcgqa3629 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
NS pdns5.ultradns.info 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
MX 10 mxb-00937d03.gslb.pphosted.com 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT 9ce8vlva8dk0ampem9apqrh5fo 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT 2klvc9rs87h074f8jpm9nfs5gu 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT 8eq09ou6rout0bq1jib7q5567f 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
NS pdns202.ultradns.net 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT 69psjv5ito095vhmuqr52sa0uk 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT sitecore-domain-verification=091e73f0137d478fa9804efecffd5acb 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT jnjncrpt81elmmpdhf4l0t1rea 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
NS pdns1.ultradns.net 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT vmware-cloud-verification-6e8596b6-36cf-490c-a9aa-fc3596392c6b 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
NS pdns202.ultradns.com 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT apple-domain-verification=LAUOHHvNRVzF2uEV 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT adobe-idp-site-verification=cebc6e0368c525085a4601db3ceda913e10d4d5dc301dc9c1b9f03ecfb3e704e 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT MS=ms27805913 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
A 76.76.21.21 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
MX 10 mxa-00937d03.gslb.pphosted.com 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT eea24tjpdft5gb9dqo42u9b6jt 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT google-site-verification=EOTBaU7JL8k4XBxFJtmhK4B67nDPy_c8r77kcLWij5s 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT ldgvflk2vcr5fqjqo7pfpkb14c 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT cisco-ci-domain-verification=74e9ed720f087b9dc75fffefbd7659d7e3c1e417b6b6bb3e7640413ab6749fc4 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT include:ultradns.com, include:ultradns.net, include:uu.net ?all 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT 7atdgfsop8di5uid6rampc0r3k 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
NS pdns3.ultradns.org 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
NS pdns2.ultradns.net 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
SRV _sipfederationtls._tcp 1 100 5061 sipfed.online.lync.com 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT docusign=d03a3326-c115-4905-8d71-0bacfebb81e0 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT docusign=51b877ab-a348-4f3e-ab1f-09107bd2a1db 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT ibmid=3873f3ed-851f-4c3e-94f3-4aea838bcab9 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT 2j8c8jn41a7lgbvdkfoa0palbk 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT onetrust-domain-verification=43a2670fb57340ddb5a384242297fbe6 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
NS pdns6.ultradns.co.uk 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT 3s9je1slrnq8ds04hlsqu3pvi1 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909
TXT v=spf1 a include:spf-00937d01.pphosted.com include:spf-us.vx-email.com include:spf.constantcontact.com include:spf-00269401.pphosted.com a:smtp.viglobal.com include:spf.protection.outlook.com ip4:185.19.145.50/31 ip4:185.19.145.52/30 ip4:185.19.145.56/30 ip4:38.69.141.72 ip4:38.69.141.67 ip4:66.225.247.35 -all 2026-05-31 18:24:39.909 2026-05-31 18:24:39.909