Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
eurotax-leipzig.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 11:06:52 UTC · ↺ Refresh
MX Hostnames
- m2.cogaa.net
- m1.cogaa.net
MX Priorities
- m1.cogaa.net: 0
- m2.cogaa.net: 0
A / AAAA Records
- 84.200.229.181 (no PTR)
Mail Server IPs
- 213.109.160.189 ↩ m1.cogaa.net
- 2a03:4000:36:ff:34d4:c5ff:fea5:fd85 ↩ m1.cogaa.net
- 213.109.161.229 ↩ m2.cogaa.net
- 2a03:4000:36:15a:c4eb:d1ff:feb6:2a1e ↩ m2.cogaa.net
SOA Record
Raw SOA
root-dns.netcup.net dnsadmin.netcup.net 2025100718 28800 7200 1209600 600
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2025100718
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
root-dns.netcup.net
second-dns.netcup.net
third-dns.netcup.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip6:2a03:4000:36:2b1:28a2:67ff:feda:29ec ip6:2a03:4000:31:57f:179a:f5ff:fe68:b864 ip4:213.109.160.203 ip4:194.55.14.142 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; aspf=s; adkim=s; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=DvvPBmuCcZOFF59TFh_WRNU-otLl1xRmTQXUN1LhKMA
- SPFv=spf1 a mx ip6:2a03:4000:36:2b1:28a2:67ff:feda:29ec ip6:2a03:4000:31:57f:179a:f5ff:fe68:b864 ip4:213.109.160.203 ip4:194.55.14.142 ~all
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