Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ipn.pt
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 08:02:14 UTC · ↺ Refresh
MX Hostnames
- mx2.vse.vodafone.pt
- mx1.vse.vodafone.pt
MX Priorities
- mx2.vse.vodafone.pt: 10
- mx1.vse.vodafone.pt: 10
A / AAAA Records
- 93.108.226.5 ↩ www.ipn.pt
Mail Server IPs
- 54.77.99.92 ↩ mxg.eu.mpssec.net
- 54.194.179.173 ↩ mxf.eu.mpssec.net
SOA Record
Raw SOA
dns1.ipn.pt nomes.ipn.pt 2026032501 10800 900 604800 86400
Primary NS (mname)
dns1.ipn.pt
Admin Email (rname)
nomes@ipn.pt
Serial
2026032501
Refresh
10800s
Retry
900s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns2.ipn.pt
dns1.ipn.pt
SPF Record
✓ Strict (-all)
v=spf1 +ip4:93.108.226.17 +ip4:93.108.226.60 +ip4:148.69.64.196 include:servers.mcsv.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; aspf=s; adkim=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +ip4:93.108.226.17 +ip4:93.108.226.60 +ip4:148.69.64.196 include:servers.mcsv.net -all
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