realtor.org

Observed Aug 11, 2026, 05:14 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of realtor.org was taken 3d ago

realtor.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting realtor.org 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 realtor.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onMicrosoft Corporation
Email byProofpoint
Secured byLet's Encrypt
Registered witheNom, LLC
Also usesDropboxMicrosoft 365
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat realtor.org actually stands on - every host below is a signed observation
realtor.org
A / AAAA
40.122.70.208
Microsoft Corporationserves the site
NS
a2-64.akam.neta1-143.akam.neta14-64.akam.neta5-64.akam.net+2 more
akam.netanswers its DNS
MX
mxb-0068e301.gslb.pphosted.commxa-0068e301.gslb.pphosted.com
Proofpointreceives its email
TLS
realtor.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 40.122.70.208

MX 2

  • 10mxb-0068e301.gslb.pphosted.com
  • 10mxa-0068e301.gslb.pphosted.com

TXT 6

  • MS=ms41204067
  • dropbox-domain-verification=6a2bbllwblbq
  • v=spf1 include:spf-0068e301.pphosted.com ip4:199.223.216.0/22 include:spf.protection.outlook.com mx -all
  • vgq2fbsppmwcf6crrfqnd04m9t3lt42n
  • 1y/LrifiDQKVijCcZgHoJR7P139az2dVV6GPUsOtkKiRYSfXpqF67Feml4+BqkYoQmPGov2HKa6cXaoJkoh5Dw==
  • _9bzleduz5lbw4ji8f78bho3tp4nbx4b

NS 6

  • a2-64.akam.net
  • a1-143.akam.net
  • a14-64.akam.net
  • a5-64.akam.net
  • a16-64.akam.net
  • a13-66.akam.net

SOA 1

  • a1-143.akam.net domainmanager.realtors.org

DMARC_RECORDS 1

  • v=DMARC1; p=none; fo=1; rua=mailto:sn0awfz9@ag.us.dmarcian.com, mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;

BIMI_RECORDS 1

  • v=spf1 include:realtor.org -all

MTA_STS_RECORDS 1

  • v=spf1 include:realtor.org -all

TLS Certificates (3)

Common NameIssuerExpires
realtor.org C=US, O=Let's Encrypt, CN=YR1 Wed, 21 Oct 2026 13:54:19 +0000
YR1 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 (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_72b166475e3d0003
Output Hash
0d5814ceff7447212df136bff08d4560841c54436233fc2543edfdbec8cb5851
Signature
ed25519:c2a910884bd7fa79ed87fa06b0cff34f32815a6e9e51da7548dde9ec6c0567c98026eadec18bea7b1190c2c87abef11d513424d32799256416e227f81a10c002
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT47,140 material changesacross 45,127 domains · 24h to ~40m ago · +3,058 vs yesterdayROTATION65 domains moved DNS from koaladns.com to magpiedns.com, 61 moved backa rotation loop, not a migration · 24hNOW490 curated domains not reachablelast probe, steadySITE ERRORS36,530 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,021 sites429 rate-limit / 403 bot-block, a posture signal