ucr.ac.cr
Observed 2026-06-15T12:10:10.980Z (5h ago). Every field below was attested with an Ed25519 signature at scan time.
Don't trust this page — check the math. Verification runs entirely in your browser. Nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
37d4fd99-e704-4763-8965-338b976b79f8- Output Hash
63b1d82390689b84b3e5a418c78f46e445b803315a5edcc24a1f32c339b3e84b- Signature
ed25519:261ab75f2b4c0244fdcbf3548ef9812da9b3d097e2a37a2c18c6a258a4fc9cf3305311497d71104fa9c8599008d6af942cc049e56e41255545704a22e5d66f03- Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da- Parent
(genesis)- Plane
- fast
DNS Records
A 1
163.178.83.117
MX 2
{"priority":10,"exchange":"mx2.hc6010-39.iphmx.com"}{"priority":10,"exchange":"mx1.hc6010-39.iphmx.com"}
TXT 6
v=spf1 mx a:smtp.ucr.ac.cr ip4:163.178.163.168 include:esa.hc6010-39.iphmx.com -allcisco-ci-domain-verification=277d887c61cdd11a4e6d4458454aa1ee4a28062c549a73ee267d868ce52a708fgoogle-site-verification=gNAq0kPEtt0hvmmPr0GtmLEVZKsGUNWO2oe4E24XUpQMS=9501F0270FA4065EDBA2108FD8B2F546F98E6CDEuoms9vt0jevdsfvp6pnm1ikorbv=DMARC1; p=none; pct=20; rua=mailto:dmarc.ci@ucr.ac.cr; ruf=mailto:dmarc.ci@ucr.ac.cr;
NS 3
ns1.ucr.ac.crns2.ucr.ac.crsecundario.nic.cr
SOA 1
{"mname":"ns1.ucr.ac.cr","rname":"hostmaster.ucr.ac.cr","serial":2026061205}
CAA 5
{"flags":0,"tag":"issue","value":"amazonaws.com"}{"flags":0,"tag":"issue","value":"sectigo.com"}{"flags":0,"tag":"issue","value":"letsencrypt.org"}{"flags":0,"tag":"issue","value":"godaddy.com"}{"flags":0,"tag":"issue","value":"digicert.com"}
TLS Certificates (0)
None.