Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tds-net.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 17:47:54 UTC · ↺ Refresh
MX Hostnames
- mailgw.start42.de
MX Priorities
- mailgw.start42.de: 10
A / AAAA Records
- 144.76.61.80 ↩ server0.start42.de
- 2a01:4f8:191:7054::2 ↩ server0.start42.de
Mail Server IPs
- 167.235.198.62 ↩ server1.start42.de
- 2a01:4f8:c012:49ca::1 ↩ server1.start42.de
SOA Record
Raw SOA
ns1.start42.de service.tds-net.de 2026030101 28800 7200 604800 86400
Primary NS (mname)
ns1.start42.de
Admin Email (rname)
service@tds-net.de
Serial
2026030101
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.first-ns.de
robotns2.second-ns.de
robotns3.second-ns.com
ns1.start42.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:167.235.198.62 ip6:2a01:4f8:c012:49ca::1 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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- SPFv=spf1 mx a ip4:167.235.198.62 ip6:2a01:4f8:c012:49ca::1 ~all
- google-site-verification=iF52d6lVv7ot9i-3hu8I6tdNHIbieEY0gHHBp7o9RK4
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