Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
urjc.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 06:13:33 UTC · ↺ Refresh
MX Hostnames
- urjc-es.mail.protection.outlook.com
MX Priorities
- urjc-es.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
neptuno.urjc.es admin-servred.urjc.es 2024073330 14400 3600 2592000 86400
Primary NS (mname)
neptuno.urjc.es
Admin Email (rname)
admin-servred@urjc.es
Serial
2024073330
Refresh
14400s
Retry
3600s
Expire
2592000s
Minimum TTL
86400s
Nameservers (NS)
neptuno.urjc.es
dns1.urjc.es
dns2.urjc.es
saturno.urjc.es
sun.rediris.es
chico.rediris.es
SPF Record
✓ Strict (-all)
v=spf1 ip4:193.147.184.30 ip4:193.147.184.9 ip4:193.147.184.14 ip4:193.147.184.12 ip4:193.147.184.29 ip4:3.69.90.10 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:d:s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
5 records- google-site-verification=1Znh7bkFlh81X_7ZhohJ95itfYVkRbqyx5hqSoqp60I
- adobe-idp-site-verification=d071461593380b5532c7ef6ff62f4eacb83c1c60125d5c81127008b159dd32e3
- MS=ms13120530
- atlassian-domain-verification=k9ArgHcNLQfaAnYpVyGA/SL4u0TGZZC6bH9zqedn0IeSf1l6ToR/BLxnB1YzOlLn
- SPFv=spf1 ip4:193.147.184.30 ip4:193.147.184.9 ip4:193.147.184.14 ip4:193.147.184.12 ip4:193.147.184.29 ip4:3.69.90.10 include:spf.protection.outlook.com -all
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