puk-bonn.de

Valid Email Server
Domain Lookup › puk-bonn.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
puk-bonn.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 19:54:34 UTC · ↺ Refresh

MX Hostnames

  • egvmx02.erzbistum-koeln.de
  • egvmx03.erzbistum-koeln.de
  • egvmx01.erzbistum-koeln.de

MX Priorities

  • egvmx03.erzbistum-koeln.de: 10
  • egvmx01.erzbistum-koeln.de: 60
  • egvmx02.erzbistum-koeln.de: 50

A / AAAA Records

  • 208.82.73.21 ↩ erz-live.dns.boreus.de

Mail Server IPs

  • 62.225.58.76 ↩ egvmx03.erzbistum-koeln.de
  • 208.82.73.21 ↩ erz-live.dns.boreus.de

SOA Record

Raw SOA ns1107.ui-dns.de hostmaster.1und1.com 2017060130 28800 7200 604800 600
Primary NS (mname)
ns1107.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060130
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1062.ui-dns.org
ns1107.ui-dns.de
ns1049.ui-dns.com
ns1046.ui-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 mx -all
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