CONTINUOUS INTERNET TELEMETRY24H DRIFT2,080 material changesacross 1,946 domains · +658 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination alidns.com · -6 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT46 domains switched issuing CA24h · +46 vs yesterdayNOW1,049 curated domains not answering+339 vs yesterdayERRORS8,137 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED22,266 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT2,080 material changesacross 1,946 domains · +658 vs yesterdayDNS DRIFT15 domains changed DNS providertop destination alidns.com · -6 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT46 domains switched issuing CA24h · +46 vs yesterdayNOW1,049 curated domains not answering+339 vs yesterdayERRORS8,137 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED22,266 throttled or blocked our scanner429 rate-limit / 403 bot-block

culberson.com

Observed Jul 18, 2026, 12:12 UTC (11h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onTucows.com
Registered withTucows Domains Inc.
fortune_500
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat culberson.com actually stands on - every host below is a signed observation
culberson.com
A / AAAA
216.40.34.37
Tucows.comserves the site
NS
ns1.mdnsservice.comns3.mdnsservice.comns2.mdnsservice.comns1.mailbank.com+1 more
mdnsservice.com + mailbank.comanswers its DNS
MX
mx.netidentity.com.cust.hostedemail.commx.netidentity.com.cust.hostedemail.com
hostedemail.comreceives its email

DNS Records

A 1

  • 216.40.34.37

MX 2

  • 10mx.netidentity.com.cust.hostedemail.com
  • 20mx.netidentity.com.cust.hostedemail.com

TXT 1

  • v=spf1 include:_spf.hostedemail.com ~all

NS 5

  • ns1.mdnsservice.com
  • ns3.mdnsservice.com
  • ns2.mdnsservice.com
  • ns1.mailbank.com
  • ns2.mailbank.com

SOA 1

  • ns1.mdnsservice.com hostmaster.mdnsservice.com

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

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

Ed25519 Receipt

Receipt ID
018c31c7-2017-49d1-a632-4b79b0160d0b
Output Hash
92147da49eaa1a59dcf8d3a334f45be7c5b975bb7ed3617126f2642abe757b90
Signature
ed25519:a6d95dcf84b850f1730ab3d38b748dca371f52ba9051ef031476ae0f0d6ef645cc015408b2c808ecd2c5b94c479254434845c8dbe33ae7f6ccd0f36022329e01
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser