CONTINUOUS INTERNET TELEMETRY24H DRIFT3,607 material changesacross 3,126 domains · +209 vs yesterdayDNS DRIFT26 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -1 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination sendgw.comCERT DRIFT9 domains switched issuing CA24h · +2 vs yesterdayNOW3,329 curated domains not answering-6,389 vs yesterdayERRORS10,953 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT3,607 material changesacross 3,126 domains · +209 vs yesterdayDNS DRIFT26 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -1 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination sendgw.comCERT DRIFT9 domains switched issuing CA24h · +2 vs yesterdayNOW3,329 curated domains not answering-6,389 vs yesterdayERRORS10,953 responded with an errorlast probe · 5xx / 404 / 429 / 403

fc2.com

Observed 2026-07-13T00:12:10.554597344+00:00 (3h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onFC2
Secured byDigiCert
Also usesGoogle Search Console
push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat fc2.com actually stands on - every host below is a signed observation
fc2.com
A / AAAA
199.48.210.152
FC2serves the site
NS
ns-1489.awsdns-58.orgns-1834.awsdns-37.co.ukns-214.awsdns-26.comns-616.awsdns-13.net
awsdns-58.org + awsdns-37.co.uk + moreanswers its DNS
MX
mx1001.fc2.com
fc2.comreceives its email
TLS
*.fc2.com
DigiCert Incissued its certificate

DNS Records

A 1

  • 199.48.210.152

MX 1

  • 10mx1001.fc2.com

TXT 7

  • apple-domain-verification=1nOpExZT9XNXudjS
  • brave-ledger-verification=03b8adf27b3df9086b7ec552e63cbda449ba6af2d5f628a17284ed049f8c4d80
  • google-site-verification=2_4TxJ68IGucTlWJwmrCxXB9zEU4XNABzcpAHmoGoGA
  • google-site-verification=mKS09ZlD1dbuD2_ED_vSK3OLOeiLKqh4_b1zvF3-qxw
  • v=spf1 include:barracuda.fc2.com include:spf-old-mail1.fc2.com include:spf-mail-mobile.fc2.com ip4:54.244.35.137 ip4:208.71.104.0/24 ip4:199.48.208.254/32 ip4:199.34.242.153 ip4:199.48.208.44 ~all
  • wallet-connect-dns-verification=5e68b5268d56dba5c56e16a3bb45c9705bf04533f9cf51c5e24e5905ed639cb3
  • v=DMARC1; p=none; rua=mailto:dmarcreport@maildmarc.fc2.com

NS 4

  • ns-1489.awsdns-58.org
  • ns-1834.awsdns-37.co.uk
  • ns-214.awsdns-26.com
  • ns-616.awsdns-13.net

SOA 1

  • ns-1489.awsdns-58.org awsdns-hostmaster.amazon.com

TLS Certificates (2)

Common NameIssuerExpires
*.fc2.com C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=RapidSSL TLS RSA CA G1 Wed, 23 Dec 2026 23:59:59 +0000
RapidSSL TLS RSA CA G1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Tue, 02 Nov 2027 12:24:33 +0000

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 fc2.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for fc2.com <a href="https://domaindrift.io/t/fc2.com"> <img src="https://domaindrift.io/badge/fc2.com.svg" width="300" height="64" alt="DomainDrift signed observations for fc2.com"> </a>

Ed25519 Receipt

Receipt ID
7f42c032-dede-42ad-8ab1-1777cba484e0
Output Hash
ad32d91ff2518dc0a5d9f9927f4f54c97555ff821c1ef0a9c75eafe6592b171d
Signature
ed25519:888d3e2555e5c65a4e55aed2d229f1133c9b07bc1471ac52d2380205fa14a70ef41c378732394f8844daa303767414dc3ca0c9b294a7947a8027ab57b70f270b
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser