Check-Host.cc

Domain

codecov.io

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

Run a live full scan of codecov.io

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
7
A/AAAA targets
Subdomains
16
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
7
in our scans

DNS Records

A
34.120.234.145, 34.160.222.87
AAAA
MX
1 aspmx.l.google.com, 10 alt3.aspmx.l.google.com, 10 alt4.aspmx.l.google.com, 10 aspmx.l.google.com, 20 alt1.aspmx.l.google.com, 30 alt2.aspmx.l.google.com, 30 aspmx2.googlemail.com, 30 aspmx3.googlemail.com
NS
ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
TXT
atlassian-domain-verification=sFb0KGG+yBl7/KKaAeGQU3mMoQV1Wq+GybjOUTM5iC6COckNcO+Y1u3Ec4agGom3, google-site-verification=5eNQCptjXw3uM75VF6kq9q6Jbcm2QJEK-0eYnbpiZdM, google-site-verification=d9R9WJdn5UBlGOhdkfgndqaD5qhtkl1NM6uqHaYQvIs, google-site-verification=eGPqQfRxtzlQ9hwV8qrkujdCPweZPKMI2Dc-udW6kIk, google-site-verification=qdAXZt7MFtBXcGH6hG4RjHMElzrl4EEBb7HiabRkIWI, h1-domain-verification=XGSuREEtccrHHMTkTUfmnuLo55JKb4MTN2k8sgQZwRQsi5Ug, keybase-site-verification=VZaSJAIANt3nFptfcBZ9jUlQvsrJk3FA-L6qhBcTax4, keybase-site-verification=e8OxmGKtVa6sYaMpq9kL_m6YYa8m9dlDiOqX4cft9Y8
CNAME
CAA
0 issue "comodoca.com", 0 issue "letsencrypt.org", 0 issue "pki.goog", 0 issuewild "comodoca.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.

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: *.codecov.io
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: *.codecov.io, codecov.io
Subject: *.codecov.io
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: *.codecov.io, codecov.io
Subject: *.codecov.io
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: *.codecov.io, codecov.io

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 google-site-verification=qdAXZt7MFtBXcGH6hG4RjHMElzrl4EEBb7HiabRkIWI 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
CAA 0 issue "comodoca.com" 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
MX 30 aspmx2.googlemail.com 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
NS ns-cloud-b1.googledomains.com 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
A 34.120.234.145 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
TXT status-page-domain-verification=18mvppnxb60v 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
TXT google-site-verification=eGPqQfRxtzlQ9hwV8qrkujdCPweZPKMI2Dc-udW6kIk 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
MX 30 alt2.aspmx.l.google.com 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
MX 20 alt1.aspmx.l.google.com 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
NS ns-cloud-b3.googledomains.com 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
TXT atlassian-domain-verification=sFb0KGG+yBl7/KKaAeGQU3mMoQV1Wq+GybjOUTM5iC6COckNcO+Y1u3Ec4agGom3 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
CAA 0 issue "pki.goog" 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
MX 5 alt2.aspmx.l.google.com 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
MX 10 alt4.aspmx.l.google.com 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
MX 1 aspmx.l.google.com 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
TXT v=spf1 a include:sendgrid.net include:_spf.google.com include:mktomail.com include:stspg-customer.com include:mail.zendesk.com -all 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
TXT h1-domain-verification=XGSuREEtccrHHMTkTUfmnuLo55JKb4MTN2k8sgQZwRQsi5Ug 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
MX 5 alt1.aspmx.l.google.com 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
CAA 0 issuewild "comodoca.com" 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
NS ns-cloud-b2.googledomains.com 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
MX 10 alt3.aspmx.l.google.com 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
CAA 0 issue "letsencrypt.org" 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
TXT keybase-site-verification=VZaSJAIANt3nFptfcBZ9jUlQvsrJk3FA-L6qhBcTax4 2026-05-26 05:18:44.431 2026-06-04 22:21:22.594
TXT google-site-verification=5eNQCptjXw3uM75VF6kq9q6Jbcm2QJEK-0eYnbpiZdM 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
NS ns-cloud-b4.googledomains.com 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
MX 30 aspmx3.googlemail.com 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
MX 10 aspmx.l.google.com 2026-05-26 05:18:44.431 2026-07-25 22:31:56.160
TXT google-site-verification=d9R9WJdn5UBlGOhdkfgndqaD5qhtkl1NM6uqHaYQvIs 2026-06-04 22:21:22.594 2026-07-25 22:31:56.160
TXT keybase-site-verification=e8OxmGKtVa6sYaMpq9kL_m6YYa8m9dlDiOqX4cft9Y8 2026-06-18 20:15:19.459 2026-07-25 22:31:56.160
A 34.160.222.87 2026-06-18 20:15:19.459 2026-06-23 05:36:58.892