contractcare.net

Valid Email Server
Domain Lookup › contractcare.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
contractcare.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 01:42:37 UTC · ↺ Refresh

MX Hostnames

  • contractcare-net.mail.protection.outlook.com

MX Priorities

  • contractcare-net.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.18.0.102 (no PTR)
  • 104.18.1.102 (no PTR)
  • 2606:4700::6812:166
  • 2606:4700::6812:66

Mail Server IPs

  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA dom.ns.cloudflare.com dns.cloudflare.com 2399433328 10000 2400 604800 1800
Primary NS (mname)
dom.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399433328
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

paislee.ns.cloudflare.com
dom.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:_s01028138.autospf.email -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

8 records
  • dropbox-domain-verification=zdwgs8n0dglb
  • knowbe4-site-verification=cbbcccfeee380cb3106167ccafaa7874
  • openai-domain-verification=dv-4gU13MnAMkDnQuGnsQQxykNp
  • openai-domain-verification=dv-WI8YlOezM0r8O7abL6PyHBxm
  • SPFv=spf1 include:_s01028138.autospf.email -all
  • MS=ms19359206
  • anthropic-domain-verification-sm5bw5=aQaeMl8ElbZdJpnq8oURWYZQJ
  • atlassian-domain-verification=6qQL9hfcEXgXvFaRfaXke3jWH4VJMX6B4238CkEzZQNFrAm5lBNyFk/88MOfvHoj
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