octlabs.de

Valid Email Server
Domain Lookup › octlabs.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
octlabs.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 06:49:38 UTC · ↺ Refresh

MX Hostnames

  • mail.octlabs.de

MX Priorities

  • mail.octlabs.de: 10

A / AAAA Records

  • 79.133.54.12 ↩ octlabs.de

Mail Server IPs

  • 79.133.54.4 ↩ mail.octlabs.de

SOA Record

Raw SOA ns1.octlabs.de hostmaster.octlabs.de 2026012205 10000 1800 604800 600
Primary NS (mname)
ns1.octlabs.de
Admin Email (rname)
hostmaster@octlabs.de
Serial
2026012205
Refresh
10000s
Retry
1800s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns2.octlabs.de
ns1.octlabs.de

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:79.133.54.0/27 ip4:79.133.49.176/28 ?all
📊 DNS lookups: 0/10
? Neutral (?all) — no enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

4 records
  • apple-domain-verification=N_qlFp_8JNju74Jsuv02zz_PAFEaHBQu2h0TRYN9qkA
  • SPFv=spf1 ip4:79.133.54.0/27 ip4:79.133.49.176/28 ?all
  • google-site-verification=bkVJbSPdRN-nSN62COsmbvU0JmDwr1UNj8JijFcQ8mE
  • VSA DNS SYSTEM 4.1 REV 3
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