uao.es

Valid Email Server
Domain Lookup › uao.es

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
uao.es
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-04 13:11:01 UTC · ↺ Refresh

MX Hostnames

  • mxb-006a4e02.gslb.pphosted.com
  • mxa-006a4e02.gslb.pphosted.com

MX Priorities

  • mxb-006a4e02.gslb.pphosted.com: 10
  • mxa-006a4e02.gslb.pphosted.com: 10

A / AAAA Records

  • 104.18.26.163 (no PTR)
  • 104.18.27.163 (no PTR)
  • 2606:4700::6812:1aa3 (no PTR)
  • 2606:4700::6812:1ba3 (no PTR)

Mail Server IPs

  • 143.55.148.243 ↩ mx08-006a4e02.pphosted.com

SOA Record

Raw SOA jarred.ns.cloudflare.com dns.cloudflare.com 2399927453 10000 2400 604800 1800
Primary NS (mname)
jarred.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399927453
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

monika.ns.cloudflare.com
jarred.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:193.146.228.36/32 ip4:85.187.56.200/32 include:spf.protection.outlook.com include:mh.blackboard.com ip4:54.229.2.165/32 ip4:52.30.130.201/32 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

11 records
  • knowbe4-site-verification=ee1b401dd243cdcf59c5e3bef763835a
  • teamviewer-sso-verification=000f66230d814daaab814c76ac50b115
  • SPFv=spf1 mx ip4:193.146.228.36/32 ip4:85.187.56.200/32 include:spf.protection.outlook.com include:mh.blackboard.com ip4:54.229.2.165/32 ip4:52.30.130.201/32 -all
  • HARICA-d5ENoco4HTyuTL18Mh6
  • HARICA-lqVN38CFHaAVi42fQvV
  • MS=ms32655376
  • adobe-idp-site-verification=7dc23af51056ab995aadbeefc4f0509ab37ad33fcd0a2f986956ac64965df274
  • apple-domain-verification=xErSUr3INViaDfSC
  • atlassian-domain-verification=0h7RfESjG2wnrV5oe3ncOVjc/d1L9tmfXbxJ9h2Akm0ppyS1ezKkISj90hz9hikq
  • bw=6v14qJCWEKQIpCfCbh1VQI6zrFQ0i6KZpg/TgtjGn1BI
  • d365mktkey=Rw8CIvkXh7j1BRaD6yLJgeDGkpr3zRrY4YITzO79KYYx
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