bertram.de

Valid Email Server
Domain Lookup › bertram.de

Domain Overview

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

Checked via [email protected] · 2026-03-28 00:11:26 UTC · ↺ Refresh

MX Hostnames

  • mail2.bertram.de
  • mail1.bertram.de
  • relay.rzone.de

MX Priorities

  • relay.rzone.de: 200
  • mail1.bertram.de: 10
  • mail2.bertram.de: 20

A / AAAA Records

  • 178.16.62.218 ↩ r10234.agenturserver.it

Mail Server IPs

  • 81.169.145.96 ↩ relay.rzone.de
  • 217.91.1.100 ↩ pd95b0164.dip0.t-ipconnect.de
  • 87.139.75.160 ↩ p578b4ba0.dip0.t-ipconnect.de

SOA Record

Raw SOA docks19.rzone.de hostmaster.strato-rz.de 2020050775 86400 7200 604800 300
Primary NS (mname)
docks19.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020050775
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

shades17.rzone.de
docks19.rzone.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a include:smtp.rzone.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
✓ 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
  • google-site-verification=eEdu6dBm2YxWh7KHDoJ-qNrULc1485xAHZRmGjx1peY
  • atlassian-sending-domain-verification=b9688d79-1911-4230-ba41-bf47ddde40a4
  • MS=ms48388331
  • SPFv=spf1 mx a include:smtp.rzone.de ~all
Full email verification for bertram.de

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