costair.com

Observed Jul 21, 2026, 19:33 UTC (2d 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.

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Up right now

Runs onCloudflare

Secured byLet's Encrypt

Registered withTurnCommerce, Inc. DBA NameBright.com

IPv6 · push_legacy

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat costair.com actually stands on - every host below is a signed observation

costair.com

A / AAAA

13.223.25.8454.243.117.1972600:1f18:4ae:c606:78d4:4260:db4e:aeee2600:1f18:4ae:c605:dd5d:b838:5816:d7fb

Cloudflareserves the site

domain-for-sale.hugedomainsdns.comforsale.hugedomainsdns.com

hugedomainsdns.comanswers its DNS

TLS

costair.com

Let's Encryptissued its certificate

DNS Records

A 2

13.223.25.84
54.243.117.197

AAAA 2

2600:1f18:4ae:c606:78d4:4260:db4e:aeee
2600:1f18:4ae:c605:dd5d:b838:5816:d7fb

TXT 2

v=spf1 -all
afternic-verification-G9G3tM8T8EwEizzPzjGJWF

NS 2

domain-for-sale.hugedomainsdns.com
forsale.hugedomainsdns.com

SOA 1

ns1.namebrightdns.com dns.namebright.com

TLS Certificates (3)

Common Name	Issuer	Expires
`costair.com`	C=US, O=Let's Encrypt, CN=YE2	Mon, 12 Oct 2026 21:16:28 +0000
`YE2`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID: rcpt_8e84977d3cbeddbb
Output Hash: dfd8585d44e8ba6e00dadc4a5e28814b186b1198cc6cb39344540181bbdf75d2
Signature: ed25519:b82467f1bc83c262e4ca769fd7666cf3168b7902035d1c60bcadd6a2f16b5d7d72695182d8e743b6b7e05c55a01f7dccdbd8670b7a6d6b4028819bf1b1786005
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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