bluegolf.com
Observed Jul 21, 2026, 17:45 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.
Up right now
Email byMicrosoft 365
Secured byAmazon
Also usesGoogle Search Console
1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bluegolf.com actually stands on - every host below is a signed observation
bluegolf.com
A / AAAA
13.226.238.1913.226.238.6713.226.238.10713.226.238.71
unattributedserves the site
NS
ns-1293.awsdns-33.orgns-1695.awsdns-19.co.ukns-289.awsdns-36.comns-700.awsdns-23.net
awsdns-33.org + awsdns-19.co.uk + moreanswers its DNS
MX
bluegolf-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
bluegolf.com
Amazonissued its certificate
DNS Records
A 4
13.226.238.1913.226.238.6713.226.238.10713.226.238.71
MX 1
2bluegolf-com.mail.protection.outlook.com
TXT 13
MS=ms29860546MS=ms93618792anthropic-domain-verification-bzm7dm=PGEB9x6G2qbA5UYNn5LW6Q1aWgoogle-site-verification=-IB01KdLH2XzEHKNJgHM6DquDQj34lK006Q4Gp3wzicgoogle-site-verification=Ivxa9wMktn0YvKmJM-L1ea0W8bTDb8TJkTbIGo7sq3sknowbe4-site-verification=a1ac77cbf84512ecd6801fae8b0d9fb7lucid-verification=eve*tmc1mqc-REKyegopenai-domain-verification=dv-TqqcGdkKclUAhr4t66upDzyNpardot650973=52840db0fabfb066d1aca052eb0781d296302087c6ff920357d2f769853ba020rippling-domain-verification=20b083930fe3ec33
NS 4
ns-1293.awsdns-33.orgns-1695.awsdns-19.co.ukns-289.awsdns-36.comns-700.awsdns-23.net
SOA 1
ns-1293.awsdns-33.org awsdns-hostmaster.amazon.com
SRV 5
xmpp-server1.l.google.com:5269 p20xmpp-server2.l.google.com:5269 p20xmpp-server3.l.google.com:5269 p20xmpp-server4.l.google.com:5269 p20xmpp-server.l.google.com:5269 p5
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
bluegolf.com |
C=US, O=Amazon, CN=Amazon RSA 2048 M04 | Fri, 30 Oct 2026 23:59:59 +0000 |
Amazon RSA 2048 M04 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:26:35 +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 (1)
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 receiptEd25519 Receipt
- Receipt ID
rcpt_39dc511fe071f80f- Output Hash
55b64497e88a231d0abe54a0e70cf4cf307a533b795fba203243df3ff6f2dcd5- Signature
ed25519:29e55e6586476b28ec50322f6aa7d3fdd728a09ff975b87439f22e94e6f4ddc0fa364cd09e5eb7dc2e8a48569ed53a8822ddfb5bf43ab37886c9b7b5ec29ae04- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast