Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
domgymnasium-verden.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 21:05:29 UTC · ↺ Refresh
MX Hostnames
- offline.iserv.eu
- domgymnasium-verden.de
MX Priorities
- domgymnasium-verden.de: 5
- offline.iserv.eu: 9
A / AAAA Records
- 194.135.205.98 ↩ domgymnasium-verden.de
Mail Server IPs
- 194.135.205.98 ↩ domgymnasium-verden.de
- 159.69.47.32 ↩ static.32.47.69.159.clients.your-server.de
- 2a01:4f8:c2c:4863::1 (no PTR)
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2510291218 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2510291218
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns6.kasserver.com
ns5.kasserver.com
ns5.name-server-kas.de
ns3.ai-dns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:relay1.iserv.eu a:relay2.iserv.eu a:relay3.iserv.eu a:relaybs.iserv.eu ?all
📊 DNS lookups: 6/10
? Neutral (?all) — no enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
3 records- google-site-verification=e75gWGL_63jeD4LSiE2Il2Rl1brE8_c2QNZESYMgXP4
- SPFv=spf1 a mx a:relay1.iserv.eu a:relay2.iserv.eu a:relay3.iserv.eu a:relaybs.iserv.eu ?all
- MS=4373204674A6424B3E38B22170B04833D16A740D
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