contractoruk.com

Valid Email Server
Domain Lookup › contractoruk.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
contractoruk.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 02:44:33 UTC · ↺ Refresh

MX Hostnames

  • ex5.mail.ovh.net

MX Priorities

  • ex5.mail.ovh.net: 1

A / AAAA Records

  • 99.84.234.118 ↩ server-99-84-234-118.jfk50.r.cloudfront.net
  • 99.84.234.2 ↩ server-99-84-234-2.jfk50.r.cloudfront.net
  • 99.84.234.128 ↩ server-99-84-234-128.jfk50.r.cloudfront.net
  • 99.84.234.11 ↩ server-99-84-234-11.jfk50.r.cloudfront.net
  • 2600:9000:20a6:9a00::155f:6cc0:93a1 (no PTR)
  • 2600:9000:20a6:1400::155f:6cc0:93a1 (no PTR)
  • 2600:9000:20a6:9c00::155f:6cc0:93a1 (no PTR)
  • 2600:9000:20a6:c800::155f:6cc0:93a1 (no PTR)
  • 2600:9000:20a6:7600::155f:6cc0:93a1
  • 2600:9000:20a6:1200::155f:6cc0:93a1
  • 2600:9000:20a6:c400::155f:6cc0:93a1
  • 2600:9000:20a6:4800::155f:6cc0:93a1

Mail Server IPs

  • 46.105.142.82 ↩ ex5.mail.ovh.net
  • 51.255.143.18 ↩ ex5.mail.ovh.net

SOA Record

Raw SOA ns-730.awsdns-27.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-730.awsdns-27.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-730.awsdns-27.net
ns-1242.awsdns-27.org
ns-1824.awsdns-36.co.uk
ns-405.awsdns-50.com

SPF Record

✓ Strict (-all)
v=spf1 include:amazonses.com include:mx.ovh.com include:servers.mcsv.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No 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
  • google-site-verification=zrgJTOip4aLBQFydbKqBsOZj4V6WJZXHdykM-yixD80
  • SPFv=spf1 include:amazonses.com include:mx.ovh.com include:servers.mcsv.net -all
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