compatec-it.de

Valid Email Server

Domain Overview

DNS: ✓ just now Checker: ✓ just now
compatec-it.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 18:53:48 UTC · ↺ Refresh

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MX Hostnames

  • mail.compatec-it.de
  • mail1.compatec-it.de

MX Priorities

  • mail1.compatec-it.de: 5
  • mail.compatec-it.de: 10

A / AAAA Records

  • 213.23.108.251 (no PTR)

Mail Server IPs

  • 217.17.29.37 ↩ mail1.compatec-it.de
  • 213.23.108.131 ↩ mail.compatec-it.de

SOA Record

Raw SOA ns1.compatec-it.de admin.compatec-it.de 2026052602 604800 86400 2419200 604800
Primary NS (mname)
ns1.compatec-it.de
Admin Email (rname)
admin@compatec-it.de
Serial
2026052602
Refresh
604800s
Retry
86400s
Expire
2419200s
Minimum TTL
604800s

Nameservers (NS)

ns2.arcor-ip.de
ns1.compatec-it.de
ns3.arcor-ip.de
ns1.arcor-ip.de

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:217.17.29.37 a:mail1.compatec-it.de ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • _globalsign-domain-verification=18xRencIOEmPVKz7U3EUHSlysyvK0tThcwrXlG_uK0
  • SPFv=spf1 ip4:217.17.29.37 a:mail1.compatec-it.de ~all
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