CONTINUOUS INTERNET TELEMETRY24H DRIFT345 material changesacross 301 domains · -313 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination selectel.ru · -1 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,426 curated domains not answering+597 vs yesterdayERRORS22,555 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED62,429 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT345 material changesacross 301 domains · -313 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination selectel.ru · -1 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,426 curated domains not answering+597 vs yesterdayERRORS22,555 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED62,429 throttled or blocked our scanner429 rate-limit / 403 bot-block

c-group.pro

Observed Jul 17, 2026, 13:53 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Signed observation on record.
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat c-group.pro actually stands on - every host below is a signed observation
c-group.pro
NS
ns3.c-group.prons1.c-group.pro
c-group.proanswers its DNS
MX
mail.c-group.pro
c-group.proreceives its email

DNS Records

MX 1

  • 5mail.c-group.pro

TXT 2

  • v=spf1 ip4:93.187.100.96/32 ip4:93.187.100.98/32 -all
  • v=DMARC1; p=reject; rua=mailto:dmarc-reports@c-group.pro; ruf=mailto:dmarc-failures@c-group.pro; sp=reject; aspf=s; fo=1; ri=86400

NS 2

  • ns3.c-group.pro
  • ns1.c-group.pro

SOA 1

  • ns1.c-group.pro support.c-group.pro

TLS Certificates (0)

None.

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for c-group.pro. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for c-group.pro <a href="https://domaindrift.io/t/c-group.pro"> <img src="https://domaindrift.io/badge/c-group.pro.svg" width="300" height="64" alt="DomainDrift signed observations for c-group.pro"> </a>

Ed25519 Receipt

Receipt ID
74287053-fa5c-4927-ba3e-e9588f3ce021
Output Hash
59680081d802008851071ecf028ed0c9572df8e7cd3a8fedad750fec744e9d65
Signature
ed25519:0553e2813afcb44a28362a599a65d96a353e85e6e524306d04a72723e99df2c11defb1aac29488801ef23c24092890b82ab4034fc5a5e047b1793ef55dba190e
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser