Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
neu-ulm.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 07:22:12 UTC · ↺ Refresh
MX Hostnames
- mail.landkreis-nu.de
MX Priorities
- mail.landkreis-nu.de: 100
A / AAAA Records
- 62.146.147.70 (no PTR)
Mail Server IPs
- 212.75.51.47 ↩ mail.landkreis-nu.de
SOA Record
Raw SOA
a.ns14.net hostmaster.neu-ulm.de 2026011229 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
hostmaster@neu-ulm.de
Serial
2026011229
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
d.ns14.net
a.ns14.net
c.ns14.net
b.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 mx a:webmail.lkr-nu.de mx:post.neu-ulm.de a:mail.landkreis-nu.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; ri=3600; aspf=r; adkim=r; rf=afrf; fo=0:1:d:s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 mx a:webmail.lkr-nu.de mx:post.neu-ulm.de a:mail.landkreis-nu.de -all
- google-site-verification=t5qJH0Q8P2YZBq31YFcNZAlw7EwMR2MBej5VkZq9yWo
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