Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bbz-nok.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 18:25:57 UTC · ↺ Refresh
MX Hostnames
- mail.bbz-nok.de
MX Priorities
- mail.bbz-nok.de: 10
A / AAAA Records
- 217.160.0.15 ↩ 217-160-0-15.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::204 ↩ 2001-08d8-100f-f000-0000-0000-0000-0204.elastic-ssl.ui-r.com
Mail Server IPs
- 87.140.31.87 ↩ p578c1f57.dip0.t-ipconnect.de
- 153.92.33.170 ↩ mail.bbz-nok.de
SOA Record
Raw SOA
ns1075.ui-dns.org hostmaster.1und1.de 2017041607 28800 7200 604800 300
Primary NS (mname)
ns1075.ui-dns.org
Admin Email (rname)
hostmaster@1und1.de
Serial
2017041607
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1075.ui-dns.de
ns1075.ui-dns.com
ns1075.ui-dns.biz
ns1075.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 a:mail.bbz-nok.de ip4:153.92.33.170 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=reject;pct=100;aspf=s;adkim=r;fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- @ 3600 IN TXT adobe-idp-site-verification=e71f7d354a6d4b7a97074008f4cf68c3947a1f0741195dc917c2c2e7328f540d
- apple-domain-verification=fy5apPwJrbLRuYbz
- MS=A88E1BF1507D2173D03B138E217E8D747B666F94
- v=verifydomain MS=6464485
- SPFv=spf1 a:mail.bbz-nok.de ip4:153.92.33.170 -all
- apple-domain-verification=xYmy3SG4wtWGNwZk
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