Domain Overview
DNS: ✓ 3d ago
Checker: ✓ 3d ago
pdpcontracting.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-18 02:40:50 UTC · ↺ Refresh
MX Hostnames
- witcher-relay.mxrouting.net
- witcher.mxrouting.net
MX Priorities
- witcher-relay.mxrouting.net: 20
- witcher.mxrouting.net: 10
A / AAAA Records
- 104.21.6.16 (no PTR)
- 172.67.134.41 (no PTR)
- 2606:4700:3035::ac43:8629 (no PTR)
- 2606:4700:3033::6815:610 (no PTR)
Mail Server IPs
- 45.43.208.43 ↩ witcher.mxrouting.net
SOA Record
Raw SOA
margot.ns.cloudflare.com dns.cloudflare.com 2401324691 10000 2400 604800 1800
Primary NS (mname)
margot.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2401324691
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
margot.ns.cloudflare.com
osmar.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:mxroute.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=25; rua=mailto: [email protected] ; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto: [email protected]
⚠ Policy applies to 25% of failing messages only
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
2 records- SPFv=spf1 include:mxroute.com -all
- google-site-verification=ulpkc4nTkUkB-K190ZaIiQffzrV7cwsOw-6_MyYyHUI
Full email verification for pdpcontracting.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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