CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 8,280 material changesacross 7,874+ domains · 24h to ~23h ago · a floor, 1h of 24 walkedNOW562 curated domains not reachablelast probe, steadySITE ERRORS34,551 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 155,824 sites429 rate-limit / 403 bot-block, a posture signal

domainsatcost.com

Observed Jul 26, 2026, 02:14 UTC (6d 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
Secured byLet's Encrypt
4 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat domainsatcost.com actually stands on - every host below is a signed observation
domainsatcost.com
A / AAAA
199.231.95.12
unattributedserves the site
NS
ns-uk.topdns.comns-canada.topdns.comns-usa.topdns.com
topdns.comanswers its DNS
MX
mail.domainsatcost.com
domainsatcost.comreceives its email
TLS
www.domainsatcost.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 199.231.95.12

MX 1

  • 0mail.domainsatcost.com

TXT 1

  • v=spf1 +a +mx +a:manage.domainsatcost.com +a:cluster.webline-services.com +ip4:162.217.147.174 ~all

NS 3

  • ns-uk.topdns.com
  • ns-canada.topdns.com
  • ns-usa.topdns.com

SOA 1

  • ns-uk.topdns.com hostmaster.topdns.com

TLS Certificates (3)

Common NameIssuerExpires
www.domainsatcost.com C=US, O=Let's Encrypt, CN=YR2 Thu, 22 Oct 2026 10:14:38 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (4)

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

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

Ed25519 Receipt

Receipt ID
rcpt_983f69c44fbfbd32
Output Hash
38097467fac6bdd43dd27229fb8592b8f4855175df993c15742805ac7c84ecca
Signature
ed25519:a92f1e7f4011bf7643386d9493ad665bef35131d4b99145b8406ef772f34d96c8df813d90bf5de7416dc3783a837e6756e0a8799a2f022eea637fcb9b534d80d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser