shorturl.fm
Observed Jul 18, 2026, 13:31 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
Guarded by a firewall
Runs onCloudflare
Email byGoogle (SPF sender)
Secured byGoogle Trust Services
IPv6 · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat shorturl.fm actually stands on - every host below is a signed observation
shorturl.fm
A / AAAA
104.21.8.71172.67.156.2332606:4700:3030::6815:8472606:4700:3034::ac43:9ce9
Cloudflareserves the site
NS
marvin.ns.cloudflare.comsandy.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
route2.mx.cloudflare.netroute3.mx.cloudflare.netroute1.mx.cloudflare.net
Google (SPF sender)receives its email
TLS
shorturl.fm
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.8.71172.67.156.233
AAAA 2
2606:4700:3030::6815:8472606:4700:3034::ac43:9ce9
MX 3
38route2.mx.cloudflare.net65route3.mx.cloudflare.net92route1.mx.cloudflare.net
TXT 2
v=spf1 include:_spf.mx.cloudflare.net include:_spf.google.com ~allv=DMARC1; p=none; fo=1; pct=100
NS 2
marvin.ns.cloudflare.comsandy.ns.cloudflare.com
SOA 1
marvin.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
shorturl.fm |
C=US, O=Google Trust Services, CN=WE1 | Thu, 24 Sep 2026 17:22:27 +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 receiptEd25519 Receipt
- Receipt ID
819f4ce6-1413-4e58-99ea-eea74b6fa813- Output Hash
ac4a8e2a2e1dc06f429604098ba91250cc3b39e7140c9a41dc8a731b3993a70a- Signature
ed25519:17906ca04876c0cab8b0c6640490f36418cb801d17698c0e5bbf714395e9cddbb4dc04220494043ad95b5d409cc02f92c10901930194b1c2f6a984d526610d00- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast