bigblueswimschool.com

Observed Aug 11, 2026, 05:21 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bigblueswimschool.com was taken 3d ago

bigblueswimschool.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bigblueswimschool.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 bigblueswimschool.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byMailgun
Secured byAmazon
Registered withAmazon Registrar, Inc.
Also usesMicrosoft 365KlaviyoApple1PasswordFacebook/MetaPinterestEvidenceGoogle Search Console
DNSSEC on · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bigblueswimschool.com actually stands on - every host below is a signed observation
bigblueswimschool.com
A / AAAA
108.138.64.15108.138.64.36108.138.64.63108.138.64.67
Cloudflareserves the site
NS
ns-40.awsdns-05.comns-878.awsdns-45.netns-1166.awsdns-17.orgns-2007.awsdns-58.co.uk
awsdns-05.com + awsdns-45.net + moreanswers its DNS
MX
d354235a.ess.barracudanetworks.comd354235b.ess.barracudanetworks.com
Mailgunreceives its email
TLS
*.bigblueswimschool.com
Amazonissued its certificate

DNS Records

A 4

  • 108.138.64.15
  • 108.138.64.36
  • 108.138.64.63
  • 108.138.64.67

MX 2

  • 10d354235a.ess.barracudanetworks.com
  • 20d354235b.ess.barracudanetworks.com

TXT 14

  • MS=ms64171002
  • klaviyo-site-verification=VjEpj3
  • apple-domain-verification=uY1qlha85r1OK7Cj
  • SFMC-q8qUAeZHT3d0oPwOw1Be7mG2kv7eeadC5grp_pgN
  • 1password-site-verification=AS7JDS4Q75ATLHHEXZ7LUAS7EM
  • facebook-domain-verification=7frocxkbubj9nkm6bdym3be0e7ylvo
  • pinterest-site-verification=172a4a7a75f15414b2863ee95e9db87b
  • evidence-domain-verification-ke9z33=uqsm5Gq8nC7TQEDY3XYSWZPUF
  • google-site-verification=pHW72p-4mUb_u12_UDMQM8vZNqWyKMU1axsWye11ZM4
  • apple-domain-verification=kNf10wKtYS-wtF3ba49AX7OldzoW1OFWLNQgIGOFUOw

NS 4

  • ns-40.awsdns-05.com
  • ns-878.awsdns-45.net
  • ns-1166.awsdns-17.org
  • ns-2007.awsdns-58.co.uk

SOA 1

  • ns-2007.awsdns-58.co.uk awsdns-hostmaster.amazon.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; fo=1; rua=mailto:rua+bigblueswimschool.com@dmarc.barracudanetworks.com; ruf=mailto:ruf+bigblueswimschool.com@dmarc.barracudanetworks.com

TLS Certificates (3)

Common NameIssuerExpires
*.bigblueswimschool.com C=US, O=Amazon, CN=Amazon RSA 2048 M01 Thu, 28 Jan 2027 23:59:59 +0000
Amazon RSA 2048 M01 C=US, O=Amazon, CN=Amazon Root CA 1 Fri, 23 Aug 2030 22:21:28 +0000
Amazon Root CA 1 C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 Thu, 31 Dec 2037 01:00:00 +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_f0c9689587b59dd7
Output Hash
41985752bd9579e5a028f1db55da53b023a77e990957f2f40fc262a9f9edd869
Signature
ed25519:cc500366d977aaf7589edb46c29a2eeefc55f86cbcf2e44208a8590e11daaac6fb47fbd795c7f7c1181d54c63fa43f6551879fa61d3545e1d5ebb8e3c8e9d704
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT47,493 material changesacross 45,291 domains · last 24h · +3,411 vs yesterdayROTATION59 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hNOW492 curated domains not reachablelast probe, steadySITE ERRORS36,336 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,530 sites429 rate-limit / 403 bot-block, a posture signal