tiptopplumbing.ca

Valid Email Server
Domain Lookup › tiptopplumbing.ca

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tiptopplumbing.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 03:47:59 UTC · ↺ Refresh

MX Hostnames

  • tiptopplumbing-ca.mail.protection.outlook.com

MX Priorities

  • tiptopplumbing-ca.mail.protection.outlook.com: 0

A / AAAA Records

  • 155.138.137.233 ↩ 155.138.137.233.vultrusercontent.com

Mail Server IPs

  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns49.domaincontrol.com dns.jomax.net 2025012301 28800 7200 604800 600
Primary NS (mname)
ns49.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025012301
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns50.domaincontrol.com
ns49.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:secureserver.net -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

✗ 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

7 records
  • google-site-verification=4E3rsNZH_35IrYA4NyigEwU_VAN3zUTTNqNk0eAiwyc
  • 20221003211452pm._domainkey
  • pm.mtasv.net
  • pm-bounces
  • k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDppY996z32l9nprH1+d7vPH12hG9cZQjfIV6Z1aDN5AO+i+yTVfhMGGWDyAZnUYq0yk7sY2iX7SmSGQsh//y2o4WLZn/kgxAWjsSYgYmqB9jvbuGFuhq+8Pgzo4XXjC5r1wyDKhP7brglctHOAwLo2Z5f5pxxQXfX+o/3rCOOPoQIDAQAB
  • NETORG9942254.onmicrosoft.com
  • SPFv=spf1 include:secureserver.net -all
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