Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pfp.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 15:37:50 UTC · ↺ Refresh
MX Hostnames
- mx1.pfp.de
- mx2.pfp.de
MX Priorities
- mx2.pfp.de: 20
- mx1.pfp.de: 10
A / AAAA Records
- 148.251.94.99 ↩ tardis.pfp.de
- 2a01:4f8:202:109a::2 ↩ tardis.pfp.de
Mail Server IPs
- 142.44.249.163 (no PTR)
- 2607:5300:60:1dc2:25::100 (no PTR)
- 148.251.94.99 ↩ tardis.pfp.de
SOA Record
Raw SOA
ns.pfp.de patrick.pfp.de 2026030449 10000 1800 604800 86400
Primary NS (mname)
ns.pfp.de
Admin Email (rname)
patrick@pfp.de
Serial
2026030449
Refresh
10000s
Retry
1800s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
robotns3.second-ns.com
ns.pfp.de
ns1.first-ns.de
robotns2.second-ns.de
SPF Record
⚠ Pass All
v=spf1 mx mx:mx1.pfp.de mx:mx2.pfp.de mx:mx2.pfp.de ip4:148.251.94.99 ip4:142.44.249.163 ip6:2a01:4f8:202:109a::2 ip6:2607:5300:60:1dc2:25::100 +all
📊 DNS lookups: 4/10
⚠ Pass all (+all) allows any server to send — not recommended.
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
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx mx:mx1.pfp.de mx:mx2.pfp.de mx:mx2.pfp.de ip4:148.251.94.99 ip4:142.44.249.163 ip6:2a01:4f8:202:109a::2 ip6:2607:5300:60:1dc2:25::100 +all
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