Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
thw.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-06 16:04:10 UTC · ↺ Refresh
MX Hostnames
- mx2.bund.de
- mx1.bund.de
MX Priorities
- mx1.bund.de: 10
- mx2.bund.de: 10
A / AAAA Records
- 80.245.145.123 (no PTR)
Mail Server IPs
- 77.87.224.131 ↩ mx1.bund.de
- 77.87.228.115 ↩ mx2.bund.de
SOA Record
Raw SOA
dns11.netcologne.de hostmaster.netcologne.de 2026040302 10800 3600 3600000 3600
Primary NS (mname)
dns11.netcologne.de
Admin Email (rname)
hostmaster@netcologne.de
Serial
2026040302
Refresh
10800s
Retry
3600s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
dns14.netcologne.de
dns13.netcologne.de
dns11.netcologne.de
dns12.netcologne.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf1.bund.de ip4:81.173.209.69/32 ip4:91.24.7.70/32 ip4:91.26.2.6/32 include:_spf.salesforce.com include:spf.init.de MX:thw.qualitus.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- 00D2X000000sFcp=1TBVi00000005fd
- SPFv=spf1 include:_spf1.bund.de ip4:81.173.209.69/32 ip4:91.24.7.70/32 ip4:91.26.2.6/32 include:_spf.salesforce.com include:spf.init.de MX:thw.qualitus.net ~all
- cisco-ci-domain-verification=5c01719bcf78410e55d15bfeb65544da2dd25da7da1fd89d12764dd0f96df76b
- google-site-verification=qsJXFb7bgS9m2wKv40EcRifxUfqsDJ_HNy29RDhSCfQ
- apple-domain-verification=oh9Hyqyg81gWlzZq
- canva-site-verification=gPaVfNn_90bueVK2K8aWxg
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