Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stadtmission-halle.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 16:07:13 UTC · ↺ Refresh
MX Hostnames
- mx-01-eu-central-1.prod.hydra.sophos.com
- mx-02-eu-central-1.prod.hydra.sophos.com
MX Priorities
- mx-01-eu-central-1.prod.hydra.sophos.com: 10
- mx-02-eu-central-1.prod.hydra.sophos.com: 20
A / AAAA Records
- 217.160.0.222 ↩ 217-160-0-222.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::2cf ↩ 2001-08d8-100f-f000-0000-0000-0000-02cf.elastic-ssl.ui-r.com
Mail Server IPs
- 52.57.183.85 ↩ ec2-52-57-183-85.eu-central-1.compute.amazonaws.com
- 18.159.80.41 ↩ ec2-18-159-80-41.eu-central-1.compute.amazonaws.com
SOA Record
Raw SOA
ns1099.ui-dns.com hostmaster.1und1.de 2017072892 28800 7200 604800 300
Primary NS (mname)
ns1099.ui-dns.com
Admin Email (rname)
hostmaster@1und1.de
Serial
2017072892
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1099.ui-dns.de
ns1099.ui-dns.com
ns1099.ui-dns.biz
ns1099.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 a mx a:gateway.stadtmission-halle.de ip4:217.114.221.169 include:_spf_eucentral1.prod.hydra.sophos.com include:_spf.perfora.net include:_spf.kundenserver.de -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; aspf=s; adkim=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
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
5 records- sophos-domain-verification=fa80f302bdc76d1a0e51ae5665a59e95dd474ca1
- sophos-domain-verification=c5d36ed3f97735b447150f0bdabf53dbc1324d20498d68c5b689960c56dd10f9
- MS=ms84066556
- SPFv=spf1 a mx a:gateway.stadtmission-halle.de ip4:217.114.221.169 include:_spf_eucentral1.prod.hydra.sophos.com include:_spf.perfora.net include:_spf.kundenserver.de -all
- google-site-verification=vkejAQo6yKSvHf0JLVd5TVq8aUeyT2djMV87E1Fj7ys
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