CONTINUOUS INTERNET TELEMETRY24H DRIFT2,896 material changesacross 2,417 domains · last 24h · -7,519 vs yesterdayDNS DRIFT152 domains changed DNS providertop destination cloudflare.com · -507 vs yesterdayEMAIL DRIFT21 domains switched email providertop destination google.com · -146 vs yesterdayCERT DRIFT33 domains switched issuing CA24h · -186 vs yesterdayNOW492 curated domains not reachable-211 vs yesterdaySITE ERRORS17,820 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,601 sites429 rate-limit / 403 bot-block, a posture signal

airbnbmail.com

Observed Jul 20, 2026, 20:42 UTC (4d 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 bySparkPost
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat airbnbmail.com actually stands on - every host below is a signed observation
airbnbmail.com
NS
ns-1249.awsdns-28.orgns-135.awsdns-16.comns-1741.awsdns-25.co.ukns-912.awsdns-50.net
awsdns-28.org + awsdns-16.com + moreanswers its DNS
MX
smtp.sparkpostmail.com
SparkPostreceives its email

DNS Records

MX 1

  • 10smtp.sparkpostmail.com

TXT 3

  • dtm-domain-verification=ZhdQAOrw6t0J_syDqS86plHxk1LfVOz97k7fqmZLrLA
  • v=spf1 include:_spf.sparkpostmail.com -all
  • v=DMARC1;p=reject;pct=100;ruf=mailto:dmarc.forensic@airbnb.com;rua=mailto:dmarc.aggregate@airbnb.com;aspf=r;adkim=r;fo=1

NS 4

  • ns-1249.awsdns-28.org
  • ns-135.awsdns-16.com
  • ns-1741.awsdns-25.co.uk
  • ns-912.awsdns-50.net

SOA 1

  • ns-1741.awsdns-25.co.uk awsdns-hostmaster.amazon.com

CAA 4

  • iodef "mailto:caa-alerts@airbnb.com"
  • issue "digicert.com"
  • issue "letsencrypt.org"
  • issuewild ""

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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for airbnbmail.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_f4f3289f63c26bd8
Output Hash
59746ad693077c964d0e96736e83d502be5ec178e8243a0bb2f1af9c3dcc2412
Signature
ed25519:9dd137056ce298776c4778993023f558ac6219c322f83f8ca7613a6f9f725b71e280c4ff727ed286c2a34cc1c9f68234251d22bf03cf076cc8b08cef3563820e
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser