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
AAAA
MX
NS
TXT
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.

Origin IP Origin ASN CDN ASN Confidence Reasoning
155.46.185.19 AS57187 AS20940 95% cert 69638167… served by 155.46.185.19 (AS57187) carries SAN collaborate.shearman.com which currently resolves through Akamai (AS20940) at 2.17.22.27, 95.101.79.122, 184.86.103.158, 184.86.103.159
155.46.181.19 AS15830 AS20940 95% cert 69638167… served by 155.46.181.19 (AS15830) carries SAN collaborate.shearman.com which currently resolves through Akamai (AS20940) at 2.17.22.27, 95.101.79.122, 184.86.103.158, 184.86.103.159
155.46.178.19 AS7381 AS20940 95% cert 37086c00… served by 155.46.178.19 (AS7381) carries SAN collaborate.shearman.com which currently resolves through Akamai (AS20940) at 2.17.22.27, 95.101.79.122, 184.86.103.158, 184.86.103.159
155.46.183.32 AS8681 AS20940 95% cert 9a24fc48… served by 155.46.183.32 (AS8681) carries SAN collaborate.shearman.com which currently resolves through Akamai (AS20940) at 2.17.22.27, 95.101.79.122, 184.86.103.158, 184.86.103.159
155.46.188.19 AS15533 AS20940 95% cert 69638167… served by 155.46.188.19 (AS15533) carries SAN collaborate.shearman.com which currently resolves through Akamai (AS20940) at 184.86.103.158, 184.86.103.159, 2.17.22.27, 95.101.79.122

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