Domain Overview
DNS: ✓ 4d ago
Checker: ✓ 4d ago
wolford.biz
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-18 09:59:16 UTC · ↺ Refresh
MX Hostnames
- mxlb.ispgateway.de
MX Priorities
- mxlb.ispgateway.de: 100
A / AAAA Records
- 185.21.102.14 (no PTR)
Mail Server IPs
- 80.67.18.126 ↩ mxlb.ispgateway.de
SOA Record
Raw SOA
ns1.lemarit.de hostmaster.lemarit.com 1703250454 43200 10800 2419200 3600
Primary NS (mname)
ns1.lemarit.de
Admin Email (rname)
hostmaster@lemarit.com
Serial
1703250454
Refresh
43200s
Retry
10800s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns3.lemarit.de
ns2.lemarit.de
ns1.lemarit.de
ns2.lemarit.net
ns1.lemarit.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:212.4.227.0/24 ip4:212.4.228.0/24 ip4:212.21.170.196 ip4:212.21.170.182 ip4:160.8.39.133 a:mx0136.ppsmtp.de include:ispgateway.de include:mail.zendesk.com include:spf.pvs-rs.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- SPFv=spf1 mx ip4:212.4.227.0/24 ip4:212.4.228.0/24 ip4:212.21.170.196 ip4:212.21.170.182 ip4:160.8.39.133 a:mx0136.ppsmtp.de include:ispgateway.de include:mail.zendesk.com include:spf.pvs-rs.com -all
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