sarc.com

Observed Aug 11, 2026, 07:08 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sarc.com was taken 4d ago

sarc.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting sarc.com under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch sarc.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sarc.com actually stands on - every host below is a signed observation
sarc.com
NS
edns161.ultradns.bizedns161.ultradns.comedns161.ultradns.netedns161.ultradns.org
ultradns.biz + ultradns.com + moreanswers its DNS
MX
tus1smtinbpex01.symantec.comtus1smtinbpex02.symantec.comtus1smtinbpex03.symantec.com
symantec.comreceives its email

DNS Records

MX 3

  • 10tus1smtinbpex01.symantec.com
  • 10tus1smtinbpex02.symantec.com
  • 10tus1smtinbpex03.symantec.com

TXT 1

  • v=spf1 ip4:216.10.194.28 ip4:216.10.194.135 ip4:202.75.191.8 ip4:216.10.195.241 ip4:216.10.195.242 ip4:216.10.195.243 ip4:166.98.1.209 ip4:166.98.1.210 ~all

NS 4

  • edns161.ultradns.biz
  • edns161.ultradns.com
  • edns161.ultradns.net
  • edns161.ultradns.org

SOA 1

  • lvn-exdns-1.broadcom.net domains\.admin.broadcom.com

DMARC_RECORDS 1

  • v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email

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

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_91f51ec2c06a9331
Output Hash
6b87038100e50c0b66a95a3a6fce154c1f20998e7054c6a432ec9975e6e54ded
Signature
ed25519:558aa5c8fcb711fe5536042999031f599a783dff4b3101461269533bf27a2af528a7fc949d3190dccbb747a60e6f29459952f5458badad3ba5ee197ebca4b50a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT45,199 material changesacross 43,415 domains · 24h to ~70m ago · +1,117 vs yesterdayROTATION60 domains moved DNS from koaladns.com to magpiedns.com, 60 moved backa rotation loop, not a migration · 24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,539 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,408 sites429 rate-limit / 403 bot-block, a posture signal