Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unizar.es
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 08:38:57 UTC · ↺ Refresh
MX Hostnames
- mxa-006a4e02.gslb.pphosted.com
- mxb-006a4e02.gslb.pphosted.com
MX Priorities
- mxa-006a4e02.gslb.pphosted.com: 10
- mxb-006a4e02.gslb.pphosted.com: 10
A / AAAA Records
- 155.210.11.203 ↩ candanchu.unizar.es
Mail Server IPs
- 143.55.146.78 ↩ mx07-006a4e02.pphosted.com
- 143.55.148.243 ↩ mx08-006a4e02.pphosted.com
SOA Record
Raw SOA
ns.unizar.es hostmaster.unizar.es 2026032601 43200 7200 2419200 10800
Primary NS (mname)
ns.unizar.es
Admin Email (rname)
hostmaster@unizar.es
Serial
2026032601
Refresh
43200s
Retry
7200s
Expire
2419200s
Minimum TTL
10800s
Nameservers (NS)
sun.rediris.es
chico.rediris.es
ns.unizar.es
ns2.unizar.es
ns3.unizar.es
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:155.210.1.96/28 include:_spf.google.com include:amazonses.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 ip4:155.210.1.96/28 include:_spf.google.com include:amazonses.com include:spf.protection.outlook.com ~all
- MS=43E6DD7DCCAD444C0201D1A51C25417F09D0A586
- HARICA-yhw5AH0gtvbwa8ILxaI
- google-site-verification=KyBjQhsaO8Xrbq68z57QPULiLuNb8g7C1r1f3ozxQ_Q
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