Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
s-v.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 15:03:16 UTC · ↺ Refresh
MX Hostnames
- sv-v-prod-mail-006.mgmt.s-v.de
- post.s-v.de
MX Priorities
- sv-v-prod-mail-006.mgmt.s-v.de: 10
- post.s-v.de: 10
A / AAAA Records
- 159.69.53.61 ↩ static.61.53.69.159.clients.your-server.de
- 2a01:4f8:1c17:5f52::1 (no PTR)
Mail Server IPs
- 188.172.122.209 ↩ sv-v-prod-mail-006.mgmt.s-v.de
- 2a00:1f08:4032:500::2d ↩ sv-v-prod-mail-006.mgmt.s-v.de
- 188.172.122.198 ↩ post.s-v.de
- 2a00:1f08:4032:500::1a ↩ post.s-v.de
SOA Record
Raw SOA
sv-v-prod-dns-001.mgmt.s-v.de support.s-v.de 2026032506 86400 7200 3600000 86400
Primary NS (mname)
sv-v-prod-dns-001.mgmt.s-v.de
Admin Email (rname)
support@s-v.de
Serial
2026032506
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns2.inwx.de
ns.inwx.de
ns3.inwx.eu
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.s-v.de include:servers.mcsv.net include:spf.mandrillapp.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; adkim=r; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- sipgate_domain_verification=n4W4Fa2gVHH1zZVgNZn1BlxO5E60Zz0C
- anthropic-domain-verification-rqm7js=5W9mN4u193dsnJRPfXrwhqj3h
- SPFv=spf1 include:_spf.s-v.de include:servers.mcsv.net include:spf.mandrillapp.com -all
- bw=YEsVpOJIqsri72jYWaqv4z39WMeGVc2Vp7MnBWo4Z6Yj
- miro-verification=4fcf8d0aabe6de0e85070896e661ec56b0ab0f95
- MS=ms94113511
- _telesec-domain-validation=943B63F229E099FCA1F3A9B9D47C10610384064EE088EF266FFE6674311212A1
- apple-domain-verification=FccaFAU3DZtXA6wk
- google-site-verification=ek7Ij4xww94yZI-FsQSzJEVUf-VF_6muSUlqZOBKM7Y
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