tbz.de

Valid Email Server
Domain Lookup › tbz.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tbz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 11:07:20 UTC · ↺ Refresh

MX Hostnames

  • lastmx.spamexperts.net
  • mx1-eu.spamexperts.com
  • fallbackmx.spamexperts.eu

MX Priorities

  • fallbackmx.spamexperts.eu: 20
  • mx1-eu.spamexperts.com: 10
  • lastmx.spamexperts.net: 30

A / AAAA Records

  • 213.9.6.20

Mail Server IPs

  • 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
  • 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
  • 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
  • 2001:550:2:61::2fc:100 (no PTR)
  • 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com
  • 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com
  • 154.59.104.23 ↩ fe2-r3-in.ams14.l.antispamcloud.com
  • 2001:978:2:7::162:100 ↩ fe1-r3-in.fra02.l.antispamcloud.com
  • 149.13.75.27 ↩ fe1-r3-in.fra02.l.antispamcloud.com
  • 2001:978:2:2c::137:100 ↩ fe2-r3-in.ams14.l.antispamcloud.com

SOA Record

Raw SOA a.ns14.net it.s-b-h.de 2025102708 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
it@s-b-h.de
Serial
2025102708
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

d.ns14.net
b.ns14.net
c.ns14.net
a.ns14.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a ip4:80.70.177.21 ip4:62.156.186.55 ip4:62.156.186.56 ip4:5.199.134.182 ip4:213.9.6.128 ip4:213.9.6.134 include:_spf.werkbank.de ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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

5 records
  • google-site-verification=9l170ZASykrz6DHrJd10x5AejvfgqM0oiqtSOGtrw4Y
  • MS=ms94524027
  • SPFv=spf1 a ip4:80.70.177.21 ip4:62.156.186.55 ip4:62.156.186.56 ip4:5.199.134.182 ip4:213.9.6.128 ip4:213.9.6.134 include:_spf.werkbank.de ~all
  • MS=ms98484172
  • apple-domain-verification=nRQiljKT5wUo00R6
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