rc-onair.com

Observed Aug 9, 2026, 20:14 UTC (18h 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.

Not responding
Email byMicrosoft 365
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rc-onair.com actually stands on - every host below is a signed observation
rc-onair.com
NS
ns-1284.awsdns-32.orgns-172.awsdns-21.comns-1947.awsdns-51.co.ukns-625.awsdns-14.net
awsdns-32.org + awsdns-21.com + moreanswers its DNS
MX
rconair-com0e.mail.protection.outlook.com
Microsoft 365receives its email

DNS Records

MX 1

  • 0rconair-com0e.mail.protection.outlook.com

TXT 7

  • 1cv72nqtq4dip3b9ao0o20ouge
  • 6nqtqp3oe71ctd3tua1s9srkjq
  • DQvtFnA4
  • MS=ms64556395
  • pkoonokbck38224goouk3qrrr
  • sf3u2lbphse7v6j024iko2om34
  • v=spf1 include:spf.protection.outlook.com -all include:spf.turbo-smtp.com -all

NS 4

  • ns-1284.awsdns-32.org
  • ns-172.awsdns-21.com
  • ns-1947.awsdns-51.co.uk
  • ns-625.awsdns-14.net

SOA 1

  • ns-1284.awsdns-32.org awsdns-hostmaster.amazon.com

DMARC_RECORDS 1

  • v=DMARC1;p=reject;adkim=r;aspf=r;fo=0;rf=afrf;ri=43200;rua=mailto:dmarc@rc-onair.com;ruf=mailto:dmarc@rc-onair.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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_9119543c68108cb4
Output Hash
8c502705c96bde4efde32db4ce355c55489cec5f0ad97b0335778fb17641017b
Signature
ed25519:281fe09f06d7982e9624d86d6b890112cb1b17b8047a855344babbe628577031df0eb314ebd6cd9721eb513051503e428d98175e3568f73ff574d645afa67701
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT50,293 material changesacross 42,593 domains · 24h to ~2h ago · +6,967 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 54 moved backa rotation loop, not a migration · 24hNOW571 curated domains not reachablelast probe, steadySITE ERRORS34,235 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,267 sites429 rate-limit / 403 bot-block, a posture signal