Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mec-bayreuth.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 21:16:22 UTC · ↺ Refresh
MX Hostnames
- mx01.internet13.de
- mail.internet13.de
MX Priorities
- mx01.internet13.de: 2
- mail.internet13.de: 1
A / AAAA Records
- 116.202.82.204 ↩ failover.internet13.de
Mail Server IPs
- 116.202.82.198 ↩ mx01.internet13.de
- 24.134.64.249 ↩ mail.internet13.de
SOA Record
Raw SOA
ns1.internet13.de info.mec-bayreuth.de 2026021900 900 300 604800 900
Primary NS (mname)
ns1.internet13.de
Admin Email (rname)
info@mec-bayreuth.de
Serial
2026021900
Refresh
900s
Retry
300s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
ns1.internet13.de
ns2.internet13.de
ns3.internet13.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a:mail.internet13.de mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 a:mail.internet13.de mx ~all
- google-site-verification=D65Ac8htYVGvfmdCPLiy_Qay9GUDkTrRO01XuyYtKVY
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