Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dbl-welscher.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 16:33:21 UTC · ↺ Refresh
MX Hostnames
- eu1-smtp-mx1.titanhq.com
MX Priorities
- eu1-smtp-mx1.titanhq.com: 100
A / AAAA Records
- 104.26.12.3 (no PTR)
- 172.67.72.74 (no PTR)
- 104.26.13.3 (no PTR)
- 2606:4700:20::681a:d03 (no PTR)
- 2606:4700:20::ac43:484a (no PTR)
- 2606:4700:20::681a:c03 (no PTR)
Mail Server IPs
- 3.125.67.59 ↩ eu1-smtp1.titanhq.com
- 3.70.162.203 ↩ eu1-smtp1.titanhq.com
- 35.158.11.197 ↩ eu1-smtp2.titanhq.com
- 35.158.242.254 ↩ eu1-smtp2.titanhq.com
SOA Record
Raw SOA
dana.ns.cloudflare.com dns.cloudflare.com 2400289431 10000 2400 604800 1800
Primary NS (mname)
dana.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400289431
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dion.ns.cloudflare.com
dana.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.dbl.de include:spf2.dbl.de include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.dbl-welscher.de include:_spf_cd.spamtitan.com ip4:134.119.236.99/32 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
⚠ Public key (p=) missing in DKIM record 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:spf1.dbl.de include:spf2.dbl.de include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.dbl-welscher.de include:_spf_cd.spamtitan.com ip4:134.119.236.99/32 -all
- lithvi6kicv71gcdeaee3s850p
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