Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sct-germany.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 00:09:57 UTC · ↺ Refresh
MX Hostnames
- mx1.pop-i.de
- mx2.pop-i.de
MX Priorities
- mx1.pop-i.de: 10
- mx2.pop-i.de: 20
A / AAAA Records
- 81.169.197.78 ↩ h2816028.stratoserver.net
Mail Server IPs
- 212.79.49.32 ↩ mx1-1.pop-i.de
- 212.79.50.10 ↩ mx1-3.pop-i.de
- 212.79.49.28 ↩ mx1-2.pop-i.de
- 212.79.49.7 ↩ mx1-4.pop-i.de
- 212.79.50.12 ↩ mx2.pop-i.de
SOA Record
Raw SOA
ns1.popidns.de domnoc.pop-i.de 1768894502 5400 3600 1209600 300
Primary NS (mname)
ns1.popidns.de
Admin Email (rname)
domnoc@pop-i.de
Serial
1768894502
Refresh
5400s
Retry
3600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns2.popidns.eu
ns1.popidns.de
SPF Record
✓ Strict (-all)
v=spf1 include:spfinclude.pop-i.de include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 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
2 records- SPFv=spf1 include:spfinclude.pop-i.de include:spf.protection.outlook.com -all
- MS=ms99505525
Full email verification for sct-germany.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits