CONTINUOUS INTERNET TELEMETRY24H DRIFT10,662 material changesacross 10,228 domains · +33 vs yesterdayDNS DRIFT757 domains changed DNS providertop destination parity.domains · -23 vs yesterdayEMAIL DRIFT193 domains switched email providertop destination outlook.com · +23 vs yesterdayCERT DRIFT215 domains switched issuing CA24h · -15 vs yesterdayNOW759 curated domains not reachable-590 vs yesterdaySITE ERRORS18,081 sites serving errorslast probe · 5xx / 404 / TLSTHROTTLED95,339 throttled or blocked our scanner429 rate-limit / 403 bot-block

c2fo.com

Observed Jul 21, 2026, 19:23 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
Registered withAmazon Registrar, Inc.
Also usesAtlassianGoogle Search ConsoleMiroHubSpot
fintech_expanded
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat c2fo.com actually stands on - every host below is a signed observation
c2fo.com
A / AAAA
141.193.213.20141.193.213.21
Cloudflareserves the site
NS
ns-1530.awsdns-63.orgns-1771.awsdns-29.co.ukns-28.awsdns-03.comns-820.awsdns-38.net
awsdns-63.org + awsdns-29.co.uk + moreanswers its DNS
MX
c2fo-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
c2fo.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 141.193.213.20
  • 141.193.213.21

MX 1

  • 0c2fo-com.mail.protection.outlook.com

TXT 16

  • MS=ms90386424
  • Token: SFMC-7wykXsi2Tw9myZrqSrFhTo9BpIo0kCZ9_I9K6-3v
  • anthropic-domain-verification-dmd9dv=manwYFgggnlp9mbY8NcKTW2nu
  • atlassian-domain-verification=mCO4eCZicqsjvloIyo8aCsqZOigqzK2k/TqGXIXyA5XXw2aNx44mjkkodBM2pYQI
  • atlassian-domain-verification=s7bSdLYE9t/qzVj/BTZHBzAy2l8CPmKqHV7K/E9Oc9/xpqJFlCf4nyRviJzIdUgJ
  • duo_sso_verification=yb6WjXvNi6NSW4dZ5g9RRmubVV8RVaYKFeXohg0HaqGBspdVgoUrN2WteDmNaP8p
  • google-site-verification=My5LeIXRBPBT-73XpH3FNSp0DUAQvPxquwur6vZsKDs
  • google-site-verification=UDxe8df0GkAqRdgODPPlZVIpJdELD4K5OfZPo2S856s
  • google-site-verification=Xnzn0JD15EKm-OTgtL1sDun6B9lTn09Sx0RP6dO-2tU
  • google-site-verification=tVq-AVMu5unCAjt5Uw-tQKNAs9Tz_8wajf1pQFk5UlU

NS 4

  • ns-1530.awsdns-63.org
  • ns-1771.awsdns-29.co.uk
  • ns-28.awsdns-03.com
  • ns-820.awsdns-38.net

SOA 1

  • ns-1771.awsdns-29.co.uk awsdns-hostmaster.amazon.com

CAA 20

  • iodef "mailto:operations@c2fo.com"
  • issue "amazon.com"
  • issue "amazonaws.com"
  • issue "amazontrust.com"
  • issue "awstrust.com"
  • issue "comodoca.com"
  • issue "digicert.com"
  • issue "letsencrypt.org"
  • issue "pki.goog"
  • issue "sectigo.com"

TLS Certificates (3)

Common NameIssuerExpires
c2fo.com C=US, O=Google Trust Services, CN=WE1 Sun, 13 Sep 2026 11:52:19 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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 c2fo.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for c2fo.com <a href="https://domaindrift.io/t/c2fo.com"> <img src="https://domaindrift.io/badge/c2fo.com.svg" width="300" height="64" alt="DomainDrift signed observations for c2fo.com"> </a>

Ed25519 Receipt

Receipt ID
rcpt_699783e99ce6d3ec
Output Hash
486ae8992acb463a5ae9a526c26ad3f62d433ad5bb18b2c02f2f0f424ff89fb4
Signature
ed25519:2bd00bc5f2b498df621dd46b8623191f25d7d0ddcf7374a89a8f108b4d3537380b7eee4fac2545fddc385890c42ac6b053c0eb3c35b08b3b8335383e4e94dc06
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser