blema-kircheis.de

Valid Email Server
Domain Lookup › blema-kircheis.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
blema-kircheis.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 11:10:42 UTC · ↺ Refresh

MX Hostnames

  • mailgw.blema-kircheis.de
  • mail2.blema-kircheis.de

MX Priorities

  • mail2.blema-kircheis.de: 20
  • mailgw.blema-kircheis.de: 10

A / AAAA Records

  • 212.223.119.129 (no PTR)

Mail Server IPs

  • 46.16.222.28 ↩ mail2.blema-kircheis.de
  • 212.211.212.106 ↩ mailgw.blema-kircheis.de

SOA Record

Raw SOA ns12.nameserver.de dnsmaster.ns12.nameserver.de 2025071101 10000 1800 604800 3600
Primary NS (mname)
ns12.nameserver.de
Admin Email (rname)
dnsmaster@ns12.nameserver.de
Serial
2025071101
Refresh
10000s
Retry
1800s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns11.nameserver.de
ns12.nameserver.de

SPF Record

✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 736 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

2 records
  • MS=4155B3EE9A12DA8F2F97472566E1EC06E5296932
  • SPFv=spf1 a mx -all
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