Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
invers-gruppe.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 16:59:44 UTC · ↺ Refresh
MX Hostnames
- mail.invers-gruppe.de
MX Priorities
- mail.invers-gruppe.de: 10
A / AAAA Records
- 193.159.173.106 ↩ mail.invers-gruppe.de
Mail Server IPs
- 193.159.173.106 ↩ mail.invers-gruppe.de
SOA Record
Raw SOA
ns01.v-dns.de hostmaster.v-dns.de 2026012801 300 300 604800 300
Primary NS (mname)
ns01.v-dns.de
Admin Email (rname)
hostmaster@v-dns.de
Serial
2026012801
Refresh
300s
Retry
300s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns02.v-dns.de
ns01.v-dns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.invers-gruppe.de ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:spf.invers-gruppe.de ~all
- openai-domain-verification=dv-2F3LB4GeDiuHJ79qbzlf2CZ8
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