markccrowley.com

Observed Aug 16, 2026, 11:50 UTC (16h 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 byGoDaddy.com
Registered withGoDaddy.com, LLC
IPv6 · 1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for markccrowley.com in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat markccrowley.com actually stands on - every host below is a signed observation
markccrowley.com
A / AAAA
104.21.37.124172.67.208.282606:4700:3030::6815:257c2606:4700:3037::ac43:d01c
Cloudflareserves the site
NS
dalary.ns.cloudflare.comjerome.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
markccrowley-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
markccrowley.com
GoDaddy.comissued its certificate

DNS Records

A 2

  • 104.21.37.124
  • 172.67.208.28

AAAA 2

  • 2606:4700:3030::6815:257c
  • 2606:4700:3037::ac43:d01c

MX 1

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

TXT 1

  • v=spf1 include:secureserver.net -all

NS 2

  • dalary.ns.cloudflare.com
  • jerome.ns.cloudflare.com

SOA 1

  • dalary.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (3)

Common NameIssuerExpires
markccrowley.com C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., 2.5.4.11=http://certs.godaddy.com/repository/, CN=Go Daddy Secure Certificate Authority - G2 Sun, 06 Dec 2026 17:36:40 +0000
Go Daddy Secure Certificate Authority - G2 C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2 Sat, 03 May 2031 07:00:00 +0000
Go Daddy Root Certificate Authority - G2 C=US, O=The Go Daddy Group, Inc., 2.5.4.11=Go Daddy Class 2 Certification Authority Fri, 30 May 2031 07:00:00 +0000

Subdomains (1)

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_5fd56336b6eb648b
Output Hash
c169595956b2c71b290083919435f23cabd65e05bce0a6394d04c5f6acf1e840
Signature
ed25519:cb5bc7d4638bf70647f7f19ba2ab69e37c8d91e409ed0b6cf55a7ac5e630c0061d9b49f892ffddc910fe0bd888f6fc8a2b16452e6872160a37077b021b11f80b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT35,996 material changesacross 34,300 domains · 24h to ~3h ago · -3,244 vs yesterdayROTATION60 domains moved DNS from koaladns.com to magpiedns.com, 58 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW594 curated domains not reachablelast probe, steadySITE ERRORS35,150 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,352 sites429 rate-limit / 403 bot-block, a posture signal