Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uib.es
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 05:12:01 UTC · ↺ Refresh
MX Hostnames
- mx03.puc.rediris.es
- mx04.puc.rediris.es
MX Priorities
- mx03.puc.rediris.es: 20
- mx04.puc.rediris.es: 20
A / AAAA Records
- 130.206.31.20 ↩ biblioteca.uib.es
Mail Server IPs
- 143.55.146.78 ↩ mx07-006a4e02.pphosted.com
- 143.55.148.243 ↩ mx08-006a4e02.pphosted.com
SOA Record
Raw SOA
ds3100.uib.es root.dns.uib.es 2026032402 86400 7200 1209600 28800
Primary NS (mname)
ds3100.uib.es
Admin Email (rname)
root@dns.uib.es
Serial
2026032402
Refresh
86400s
Retry
7200s
Expire
1209600s
Minimum TTL
28800s
Nameservers (NS)
ds3100.uib.es
sun.rediris.es
chico.rediris.es
SPF Record
✓ Strict (-all)
v=spf1 ip4:130.206.30.205 ip4:130.206.30.206 ip4:130.206.30.225 ip4:130.206.30.226 ip4:130.206.31.249 ip4:130.206.30.210 ip4:130.206.30.227 ip4:10.80.82.41 ip4:10.80.82.42 include:spf.puc.rediris.es include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- dropbox-domain-verification=sopemdxiyab4
- MS=49A1F4944976014E424B1B455C2E22E1DF2E63CA
- adobe-idp-site-verification=521c405e7644fbba65b01e09f5a4ce5b3044a5c27a9c0e998701dc0b1d3707c6
- adobe-idp-site-verification=d375a5aa8fab67d70aee8871968e866f8629225b26cede4ee9f0622f8bc0c948
- cisco-ci-domain-verification=19d61d116b0369f872e8b2836887a636f76cc2a6ef989c4faaeb20b926352822
- atlassian-domain-verification=/CtHdL9on6QVw2ZaDkIqycfM3jD5f36j8oLrnoo1Pxm5nkoQyliA1xgZNWnAASnS
- HARICA-bvzFe7Kl0EITSINk8mt
- 325975422
- SPFv=spf1 ip4:130.206.30.205 ip4:130.206.30.206 ip4:130.206.30.225 ip4:130.206.30.226 ip4:130.206.31.249 ip4:130.206.30.210 ip4:130.206.30.227 ip4:10.80.82.41 ip4:10.80.82.42 include:spf.puc.rediris.es include:spf.protection.outlook.com -all
- ZOOM_verify_Hl-IlpIWT9e30K5buktReA
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