Check-Host.cc

Domen

sendgrid.com

Agregirano iz javnih BGP feedova, CT logova, našeg sloja skeniranja, honeypota i globalnih proba.

Run a live full scan of sendgrid.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 zapisi

A
176.34.242.59, 18.153.248.43, 18.202.70.56, 3.123.94.168, 3.66.59.232, 3.67.50.79, 3.70.78.179, 52.215.18.3
AAAA
MX
0 smtp.google.com, 10 mxa-0023de01.gslb.pphosted.com, 10 mxb-0023de01.gslb.pphosted.com
NS
ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns15.dnsmadeeasy.com
TXT
48ed3283-0038-4458-8cb0-d2e7d0a4b860, 8mqpm5f9vltr3jvue71slj2j31, MS=ms77173225, anthropic-domain-verification-gjxs4q=b0anOdwQdQOCAOZGbpSFZUrIz, dcacl5d6qbb453nflucim3hi48, efd3d1covh2tjg32cohdkjof71, facebook-domain-verification=dfv1zm6tx7ues6olt99mpc58vh49qj, facebook-domain-verification=jotjcwyly7se4q6c3xsysztxo287s9
CNAME
CAA
0 issue "amazon.com", 0 issue "globalsign.com", 0 issue "godaddy.com", 0 issue "letsencrypt.org", 0 issue "sectigo.com", 0 issue "symantec.com"

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.

Subdomeni

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.

Tehnološki stek

Tech detection pending

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

TLS sertifikati

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

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

173.255.230.54:80 href · ×4
47.115.130.11:443 href · ×2
143.244.150.225:443 href · ×2
164.90.149.80:443 href · ×2
123.56.169.116:443 href · ×1
34.66.75.115:443 href · ×1
54.68.165.238:443 href · ×1
34.237.66.67:443 href · ×1
140.238.13.18:443 href · ×1
23.19.75.92:443 href · ×1
74.124.198.240:443 href · ×1
121.240.21.107:443 href · ×1
129.146.248.132:443 href · ×1

Origin / IP-Leak

USP

Kada je hostname serviran iza CDN-a (npr. Cloudflare), origin server se ponekad može identifikovati podudaranjem TLS sertifikata sa zaštićenim hostname-om. Nalazi prikazani ovde su heuristički kandidati, a ne garancija.

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.

148b891e3f19c359… google · argon2026h2
Subject: www.sendgrid.com
Issuer: Amazon ECDSA 256 M03
SANs: www.sendgrid.com, sendgrid.com
Valid: 2025-08-14 00:00:00 → 2026-09-12 23:59:59

Threat Intelligence

Domain threat-intel pending

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

Istorija

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 3.66.59.232 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
CAA 0 issue "godaddy.com" 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
TXT facebook-domain-verification=dfv1zm6tx7ues6olt99mpc58vh49qj 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
CAA 0 issue "sectigo.com" 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
A 54.73.184.130 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
TXT google-site-verification=gZJHxa9fylVS3VZ3Zl8jPTZesFDJi28bh5PQJujhez8 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
TXT google-site-verification=-BR0U2prX8YJz74uUQygVn22zPdt86Jc5FVd5ZX6xXo 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
A 3.70.78.179 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
CAA 0 issue "symantec.com" 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
TXT 48ed3283-0038-4458-8cb0-d2e7d0a4b860 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
NS ns15.dnsmadeeasy.com 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
A 3.67.50.79 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
TXT MS=ms77173225 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
A 52.50.122.207 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
A 18.153.248.43 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
CAA 0 issue "amazon.com" 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
A 3.123.94.168 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
MX 0 smtp.google.com 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
NS ns14.dnsmadeeasy.com 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
TXT efd3d1covh2tjg32cohdkjof71 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
TXT v=spf1 include:sendgrid.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:stspg-customer.com ip4:167.89.60.95 ip4:50.31.36.205 ~all 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
NS ns12.dnsmadeeasy.com 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
A 63.177.141.78 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
TXT loaderio=dc99536e3eb902ffc82885541e224e7c 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
TXT knp3gmub9ht14m0lg24j0e5rq1 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
A 52.215.18.3 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
NS ns13.dnsmadeeasy.com 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
A 18.202.70.56 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
TXT facebook-domain-verification=jotjcwyly7se4q6c3xsysztxo287s9 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
MX 10 mxb-0023de01.gslb.pphosted.com 2026-05-26 05:39:17.045 2026-05-27 14:01:17.648
TXT 8mqpm5f9vltr3jvue71slj2j31 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
TXT postman-domain-verification=06c6947dd936dddbbfe7a7e5a71b5c984a44e5ce0cadd7a8174320c42fd2f5e2f10e18590d5fbaa5f574df473f2a841a8fc6bcb4fed1ec15254845ba5aad1ab1 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
A 176.34.242.59 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
NS ns11.dnsmadeeasy.com 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
TXT ms2jsau3o1f4h802lr68bsb256 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
A 54.73.47.170 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
NS ns10.dnsmadeeasy.com 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
MX 10 mxa-0023de01.gslb.pphosted.com 2026-05-26 05:39:17.045 2026-05-27 14:01:17.648
CAA 0 issue "letsencrypt.org" 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
CAA 0 issue "globalsign.com" 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
TXT status-page-domain-verification=989qbtpx3q0r 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
TXT dcacl5d6qbb453nflucim3hi48 2026-05-26 05:39:17.045 2026-07-28 14:46:42.850
TXT anthropic-domain-verification-gjxs4q=b0anOdwQdQOCAOZGbpSFZUrIz 2026-07-21 23:09:28.874 2026-07-28 14:46:42.850