doguniversity.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
doguniversity.de
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 17:08:46 UTC · ↺ Refresh

MX Hostnames

  • alt4.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com

MX Priorities

  • alt2.aspmx.l.google.com: 5
  • alt3.aspmx.l.google.com: 10
  • aspmx.l.google.com: 1
  • alt4.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5

A / AAAA Records

  • 85.13.153.220

Mail Server IPs

  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 172.253.122.27 ↩ bh-in-f27.1e100.net
  • 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)

SOA Record

Raw SOA ns5.kasserver.com hostmaster.kasserver.com 2603100240 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2603100240
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s

Nameservers (NS)

ns5.name-server-kas.de
ns6.kasserver.com
ns5.kasserver.com
ns3.ai-dns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.strold.io include:_spf.google.com include:mail.zendesk.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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

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

7 records
  • ahrefs-site-verification_cef3281d00a6729e8a936c42b7d66b8409144ef9241ff7fe95477a56fbc90233
  • facebook-domain-verification=tenvbproge4q4kfnc2v1anauhjprqd
  • SPFv=spf1 include:spf.strold.io include:_spf.google.com include:mail.zendesk.com ~all
  • google-site-verification=Dd8TQ6CDC_mBGPwYi2cKAKOvvtak7eab5iFF7IVViWk
  • google-site-verification=QYIp9SMv6ZUseqg9ei6i03xvM35xvWZCoYGY5ou0uis
  • google-site-verification=xJwz9RnayjZsXahWb1nbLV2Wh8Jaj_A917HIKVuIbOw
  • google-site-verification=ZiD7iPbaCEZsktwNqHhOSy-4SkRT7AwlC1npFTav8lM
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