CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 29,484 material changesacross 28,976+ domains · 24h to ~7h ago · a floor, 17h of 24 walkedNOW562 curated domains not reachablelast probe, steadySITE ERRORS34,215 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,490 sites429 rate-limit / 403 bot-block, a posture signal

usbair.com

Observed Aug 2, 2026, 11:18 UTC (2h 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.

Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
Also uses1PasswordGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usbair.com actually stands on - every host below is a signed observation
usbair.com
A / AAAA
104.26.15.229172.67.73.179104.26.14.2292606:4700:20::681a:ee5+2 more
Cloudflareserves the site
NS
anastasia.ns.cloudflare.comkeanu.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
usbair-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
usbair.com
Google Trust Servicesissued its certificate

DNS Records

A 3

  • 104.26.15.229
  • 172.67.73.179
  • 104.26.14.229

AAAA 3

  • 2606:4700:20::681a:ee5
  • 2606:4700:20::ac43:49b3
  • 2606:4700:20::681a:fe5

MX 1

  • 0usbair-com.mail.protection.outlook.com

TXT 4

  • 1password-site-verification=XA67TALLJJCS5IFCRIRK2VBO3I
  • google-site-verification=dftj2CuQz-J3JvtbkW-rqh4LTdtHa5n18EJjxlJSsh0
  • google-site-verification=tzqmCiPdewLar8rHThqgYTMHVJThCWbwOufYelmBCpk
  • v=spf1 +ip4:117.120.14.38 +ip4:152.228.195.161 +ip4:152.228.195.168 +ip4:178.32.246.59 +ip4:54.37.216.187 +ip4:178.32.246.32/27 +ip4:54.37.216.128/26 +ip4:142.44.196.128/26 +include:spf.protection.outlook.com ~all

NS 2

  • anastasia.ns.cloudflare.com
  • keanu.ns.cloudflare.com

SOA 1

  • anastasia.ns.cloudflare.com dns.cloudflare.com

CAA 19

  • issue "amazon.com"
  • issue "amazonaws.com"
  • issue "amazontrust.com"
  • issue "awstrust.com"
  • issue "comodoca.com"
  • issue "digicert.com; cansignhttpexchanges=yes"
  • issue "letsencrypt.org"
  • issue "pki.goog; cansignhttpexchanges=yes"
  • issue "ssl.com"
  • issuewild "amazon.com"

DMARC_RECORDS 1

  • v=DMARC1; p=none; pct=100; rua=mailto:ripon@usbair.com; ruf=mailto:ripon@usbair.com; fo=1

TLS Certificates (3)

Common NameIssuerExpires
usbair.com C=US, O=Google Trust Services, CN=WE1 Thu, 01 Oct 2026 09:47:32 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID
rcpt_d9e5c5a942a5bcf2
Output Hash
ce806fcfb9ed26ff2e14b8362350c27b62defd2812c5a66c3857b603d77c695d
Signature
ed25519:e4d5742fed9d315a11d7662ae81b50ff0e5b2473ef8901669f27e02bee409e9ab639f69d8a0d2b9ef66d057a3c428018a2e4ef6d8c449dfae0828ea8becd5300
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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