Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sgz-altenessen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 17:16:41 UTC · ↺ Refresh
MX Hostnames
- mx01.city-map.email
- mx02.city-map.email
MX Priorities
- mx01.city-map.email: 10
- mx02.city-map.email: 20
A / AAAA Records
- 62.116.130.8 ↩ redirect.domain-robot.org
Mail Server IPs
- 185.97.217.85 ↩ mx01.cbsolt.net
- 185.97.217.87 ↩ mx02.cbsolt.net
SOA Record
Raw SOA
a.city-map.de hostmaster.city-map.de 2023060202 39940 14400 604800 300
Primary NS (mname)
a.city-map.de
Admin Email (rname)
hostmaster@city-map.de
Serial
2023060202
Refresh
39940s
Retry
14400s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
b.city-map.de
d.city-map.net
c.city-map.com
a.city-map.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.city-map.email mx a -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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
1 record- SPFv=spf1 include:spf.city-map.email mx a -all
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