sel-dorsten.de

Valid Email Server
Domain Lookup › sel-dorsten.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sel-dorsten.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 12:04:19 UTC · ↺ Refresh

MX Hostnames

  • mx02.gkd-re.net
  • mx01.gkd-re.net

MX Priorities

  • mx02.gkd-re.net: 10
  • mx01.gkd-re.net: 10

A / AAAA Records

  • 185.237.65.115 ↩ r28791.agenturserver.it

Mail Server IPs

  • 194.31.28.79 ↩ mx02.gkd-re.net
  • 194.31.28.78 ↩ mx01.gkd-re.net

SOA Record

Raw SOA balu.sector27.de hkiy.sector27.de 2024110413 21600 3600 604800 7200
Primary NS (mname)
balu.sector27.de
Admin Email (rname)
hkiy@sector27.de
Serial
2024110413
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
7200s

Nameservers (NS)

balu.sector27.de
pns.dtag.de

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:62.154.193.96/27 ip4:195.145.11.128/26 ip4:185.237.65.115/27 ip4:188.94.250.251/27 a mx ptr include:agenturserver.de a:smtp1.gkd-re.net a:smtp2.gkd-re.net ip4:194.31.16.0/20 ip4:194.31.16.0/20 ip6:2a02:100e:6b80::/48 ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none

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

1 record
  • SPFv=spf1 ip4:62.154.193.96/27 ip4:195.145.11.128/26 ip4:185.237.65.115/27 ip4:188.94.250.251/27 a mx ptr include:agenturserver.de a:smtp1.gkd-re.net a:smtp2.gkd-re.net ip4:194.31.16.0/20 ip4:194.31.16.0/20 ip6:2a02:100e:6b80::/48 ~all
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