Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dtele.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 04:55:32 UTC · ↺ Refresh
MX Hostnames
- mail.dtele.de
MX Priorities
- mail.dtele.de: 10
A / AAAA Records
- 188.40.16.165 ↩ addigo-labs.de
Mail Server IPs
- 176.9.67.123 ↩ mail.dtele.de
SOA Record
Raw SOA
ns1.ns-serve.net root.ns1.ns-serve.net 1773927384 10800 3600 604800 3600
Primary NS (mname)
ns1.ns-serve.net
Admin Email (rname)
root@ns1.ns-serve.net
Serial
1773927384
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.ns-serve.net
ns1.ns-serve.net
SPF Record
✓ Strict (-all)
v=spf1 a mx a:newsletter.dtele.de a:backend.nic-direct.de a:david.dtele.de ip4:62.138.219.135 ip4:62.138.219.134 ip4:62.138.219.131 ip4:176.9.67.123 ip4:46.38.236.101 include:mail.timmehosting.de -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; aspf=s; ruf=mailto:[email protected]; pct=100; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· 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
3 records- 1f5a7c16ede092922d6c37c1476f899b
- google-site-verification=zH1fwahvwKceoBspLNg5NzSxxJdMdZUYvH8uiSTiAyk
- SPFv=spf1 a mx a:newsletter.dtele.de a:backend.nic-direct.de a:david.dtele.de ip4:62.138.219.135 ip4:62.138.219.134 ip4:62.138.219.131 ip4:176.9.67.123 ip4:46.38.236.101 include:mail.timmehosting.de -all
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