Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bundes-telefonbuch.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 08:07:09 UTC · ↺ Refresh
MX Hostnames
- mx1.it2media.de
- mx2.it2media.de
MX Priorities
- mx1.it2media.de: 10
- mx2.it2media.de: 10
A / AAAA Records
- 86.109.254.253 (no PTR)
Mail Server IPs
- 194.173.174.116 ↩ mx1.it2media.de
- 194.173.174.117 ↩ mx2.it2media.de
SOA Record
Raw SOA
a.ns14.net webmaster.it2media.de 2025081513 28800 7200 604800 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
webmaster@it2media.de
Serial
2025081513
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
c.ns14.net
a.ns14.net
b.ns14.net
d.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 a ip4:86.109.254.252 ip4:194.173.174.0/26 ip4:194.173.174.96/27 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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
✗ None detectedNo 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
2 records- SPFv=spf1 a ip4:86.109.254.252 ip4:194.173.174.0/26 ip4:194.173.174.96/27 include:spf.protection.outlook.com -all
- MS=ms79347166
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