nginx.com
Observed Jul 18, 2026, 12:01 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onF5 Networks SARL
Email byGoogle (SPF sender)
Secured byLet's Encrypt
Registered withCSC Corporate Domains, Inc.
Also usesGoogle Search ConsoleAtlassianDocuSign
infrastructure
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat nginx.com actually stands on - every host below is a signed observation
nginx.com
A / AAAA
159.60.134.0
F5 Networks SARLserves the site
NS
ns2.f5clouddns.comns1.f5clouddns.com
f5clouddns.comanswers its DNS
MX
mx1.hc5801-97.iphmx.commx2.hc5801-97.iphmx.com
Google (SPF sender)receives its email
TLS
*.nginx.com
Let's Encryptissued its certificate
DNS Records
A 1
159.60.134.0
MX 2
10mx1.hc5801-97.iphmx.com10mx2.hc5801-97.iphmx.com
TXT 12
libera-verification=libera-RDmNyEJHyhbWgEZwNf3L9fUNgoogle-site-verification=JrwNJWq0sLGx6H5Voxu-bQyH6-Fj6ifMzyNzIppraFcMS=ms49391549citrix-verification-code=7e4cb6c1-154c-48ed-bdfa-65d310d86ec1dropbox-domain-verification=gl56nwvh4szlgoogle-site-verification=uUuJd81gBFhTSzGpOtmzRFJndx0uHcICLcicMmjP_eQgoogle-site-verification=m76lJj_wpFCOdcQ91QngVK7pk83_xTMtIp9m0Vi8qjQatlassian-domain-verification=Iv/Cm1UielF25k9FOYOH+QWS9iqMJUFKzUNVB9RqH3uwzIEPziCRKryf2/dKbws8v=spf1 ip4:206.251.255.60/30 ip4:94.130.165.194/32 ip4:206.251.255.64/31 ip4:104.219.104.14 ip4:104.219.105.14 ip4:104.219.106.14 ip4:104.219.107.14 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 ip4:192.254.112.0/20 ip4:168.245.0.0/17 ip4:149.72.0.0/16 include:spf.protection.outlook.com include:_spf.google.com include:mktomail.com include:spf1.mailgun.org include:spf2.mailgun.org ~allgoogle-site-verification=Q2uo9nRIztLd374gimJdAb-Bfkw-MdywUFjH59AAkeE
NS 2
ns2.f5clouddns.comns1.f5clouddns.com
SOA 1
ns1.f5clouddns.com f5xc-dns.f5.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
*.nginx.com |
C=US, O=Let's Encrypt, CN=YE1 | Mon, 28 Sep 2026 13:27:11 +0000 |
YE1 |
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 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | 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 receiptEd25519 Receipt
- Receipt ID
6e8c0cbc-36c7-42dc-8d95-b81b6048478c- Output Hash
52084f7fc67896182defb38d61bae8f00e21a65c8bb9f88451eb9a2b9fd76013- Signature
ed25519:12a978384009d3b680a12de0ccd86ef626e7ee876ac5cb14d606581a6b7f62d33830c64e3fab121f8f69ff22b913efb126705a18d156d0095be1cfbff7908d07- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast