Check-Host.cc

Domain

tezos.com

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

Run a live full scan of tezos.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 Records

A
13.33.187.125, 13.33.187.21, 13.33.187.45, 13.33.187.70, 18.239.18.111, 18.239.18.113, 18.239.18.37, 18.239.18.4
AAAA
MX
1 aspmx.l.google.com, 10 alt3.aspmx.l.google.com, 10 alt4.aspmx.l.google.com, 5 alt1.aspmx.l.google.com, 5 alt2.aspmx.l.google.com
NS
ns-1337.awsdns-39.org, ns-1663.awsdns-15.co.uk, ns-414.awsdns-51.com, ns-975.awsdns-57.net
TXT
facebook-domain-verification=ac19m3crsd20rzd7s1rhkj43duif8g, google-site-verification=cwK1jVyrPG5WhYI0x1OMplL-mcuznLhcCOWA8TjFV34, v=spf1 ip4:34.239.36.222 ip4:54.84.18.86 ip4:184.72.189.255 ip4:54.205.74.210 include:_spf.google.com include:amazonses.com ~all
CNAME
CAA
0 iodef "mailto:security@tezos.com", 0 issue "amazon.com", 0 issue "digicert.com", 0 issue "letsencrypt.org", 0 issue "pki.goog", 0 issuewild "amazon.com", 0 issuewild "digicert.com", 0 issuewild "letsencrypt.org"

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

Every subdomain we know about — harvested from CT-log SANs, scan-observed certs and HTML body references — paired with its current A/AAAA target.

Subdomain Resolves to Last seen
faucet-babylon.tezos.com 2026-07-20 10:03:33.575
docs.tezos.com 2026-06-04 06:58:06.084
check.tezos.com 2026-05-31 20:48:51.483
quests.tezos.com 2026-06-23 02:29:43.031
www.tezos.com 2026-06-17 07:56:51.226
tezos.com 2026-07-25 08:28:24.067
stake.tezos.com 2026-07-25 08:28:24.067
careers.tezos.com 2026-07-25 08:28:24.067
gear.tezos.com 2026-07-26 01:26:26.716
activate.tezos.com
1970-01-01 00:00:00.000
faucet.tezos.com
1970-01-01 00:00:00.000
freetez.tezos.com 2026-07-26 01:00:40.135
jstz.tezos.com
1970-01-01 00:00:00.000
metamask.tezos.com
1970-01-01 00:00:00.000
recovery.tezos.com
1970-01-01 00:00:00.000
spot.tezos.com
1970-01-01 00:00:00.000
spotlight.tezos.com 2026-07-25 08:28:24.067
staging-docs.tezos.com
1970-01-01 00:00:00.000
status.tezos.com 2026-06-15 16:23:59.037
www.activate.tezos.com
1970-01-01 00:00:00.000

Tech Stack

Tech detection pending

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

TLS Certificates

Subject: freetez.tezos.com
Issuer: WR3
SANs: freetez.tezos.com

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 v=spf1 ip4:34.239.36.222 ip4:54.84.18.86 ip4:184.72.189.255 ip4:54.205.74.210 include:_spf.google.com include:amazonses.com ~all 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
MX 5 alt1.aspmx.l.google.com 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
NS ns-414.awsdns-51.com 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
CAA 0 issuewild "pki.goog" 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
NS ns-1663.awsdns-15.co.uk 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
CAA 0 issuewild "amazon.com" 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
NS ns-1337.awsdns-39.org 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
TXT facebook-domain-verification=ac19m3crsd20rzd7s1rhkj43duif8g 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
A 13.33.187.125 2026-05-27 01:53:31.573 2026-06-23 19:20:43.468
A 13.33.187.45 2026-05-27 01:53:31.573 2026-06-23 19:20:43.468
CAA 0 issue "amazon.com" 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
MX 10 alt3.aspmx.l.google.com 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
CAA 0 issuewild "letsencrypt.org" 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
NS ns-975.awsdns-57.net 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
TXT google-site-verification=cwK1jVyrPG5WhYI0x1OMplL-mcuznLhcCOWA8TjFV34 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
CAA 0 issuewild "digicert.com" 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
CAA 0 issue "digicert.com" 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
CAA 0 issue "pki.goog" 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
A 13.33.187.21 2026-05-27 01:53:31.573 2026-06-23 19:20:43.468
MX 5 alt2.aspmx.l.google.com 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
CAA 0 iodef "mailto:security@tezos.com" 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
MX 10 alt4.aspmx.l.google.com 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
CAA 0 issue "letsencrypt.org" 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
A 13.33.187.70 2026-05-27 01:53:31.573 2026-06-23 19:20:43.468
MX 1 aspmx.l.google.com 2026-05-27 01:53:31.573 2026-07-25 08:28:24.067
A 18.239.18.4 2026-06-15 14:47:52.327 2026-07-25 08:28:24.067
A 18.239.18.37 2026-06-15 14:47:52.327 2026-07-25 08:28:24.067
A 18.239.18.111 2026-06-15 14:47:52.327 2026-07-25 08:28:24.067
A 18.239.18.113 2026-06-15 14:47:52.327 2026-07-25 08:28:24.067