CONTINUOUS INTERNET TELEMETRY24H DRIFT154 material changesacross 106 domains · +8 vs yesterdayEMAIL DRIFT1 domain switched email providertop destination xn----8sbafg9clhjcp.bgCERT DRIFT1 domains switched issuing CA24hNOW4,351 curated domains not answeringlast probe, steadyERRORS28,433 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED85,471 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERgov.brAll nameservers removed (domain is dark)24H DRIFT154 material changesacross 106 domains · +8 vs yesterdayEMAIL DRIFT1 domain switched email providertop destination xn----8sbafg9clhjcp.bgCERT DRIFT1 domains switched issuing CA24hNOW4,351 curated domains not answeringlast probe, steadyERRORS28,433 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED85,471 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERgov.brAll nameservers removed (domain is dark)

dyndns.org

Observed Jul 18, 2026, 12:41 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Email byMicrosoft 365
Secured byDigiCert
Also usesGoogle Search Console
3 subdomains · tranco_1k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dyndns.org actually stands on - every host below is a signed observation
dyndns.org
A / AAAA
138.1.125.45
unattributedserves the site
NS
ns2.p201.dns.oraclecloud.netns1.p201.dns.oraclecloud.netns4.p201.dns.oraclecloud.netns3.p201.dns.oraclecloud.net
oraclecloud.netanswers its DNS
MX
dyndns-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
dyn.com
DigiCert Incissued its certificate

DNS Records

A 1

  • 138.1.125.45

MX 1

  • 10dyndns-org.mail.protection.outlook.com

TXT 5

  • MS=ms28076190
  • v=spf1 mx/24 a:lists.dyndns.com ip4:63.208.196.0/24 ptr:opensrs.net include:outbound.mailhop.org include:sendlabs.com include:dynect.net include:spf.protection.outlook.com ~all
  • google-site-verification=UWnXWHTrfdlQVC_ZvTHKHVYelA-168TLmC9pMNiUul8
  • 5tj7cgqkytlvvtkzdry8q8j9d8fctdpg
  • v=DMARC1; p=reject; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com; fo=1

NS 4

  • ns2.p201.dns.oraclecloud.net
  • ns1.p201.dns.oraclecloud.net
  • ns4.p201.dns.oraclecloud.net
  • ns3.p201.dns.oraclecloud.net

SOA 1

  • ns1.dyndns.org hostmaster.dyndns.org

TLS Certificates (2)

Common NameIssuerExpires
dyn.com C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 Thu, 17 Dec 2026 23:59:59 +0000
DigiCert Global G2 TLS RSA SHA256 2020 CA1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sat, 29 Mar 2031 23:59:59 +0000

Subdomains (3)

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 dyndns.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
9980de2e-80d5-4cf1-9e1e-30489097b3a1
Output Hash
0910798dd1055412dea5c13c5b3e2c56f5bef10aad78a1d5a7bf6669906a301a
Signature
ed25519:0793d152d47c50d0cefa3ec9465b2a1e6a50c3cf4da43824f850d622859cb69090a89ddfeb15ebe23309ac5e10f0f30597630301b2f8a4dcbc7b9edde1182b03
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser