tideh2o.net

Valid Email Server
Domain Lookup › tideh2o.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tideh2o.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-27 11:19:08 UTC · ↺ Refresh

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MX Hostnames

  • tideh2o.mail.protection.office365.us

MX Priorities

  • tideh2o.mail.protection.office365.us: 0

A / AAAA Records

  • 160.153.0.111 ↩ 111.0.153.160.host.secureserver.net

Mail Server IPs

  • 23.103.199.170 ↩ mail-cy1usg020170.inbound.protection.outlook.com
  • 23.103.199.138 ↩ mail-bn3usg020138.inbound.protection.outlook.com
  • 2001:489a:2202:4::10 ↩ mail-bn3usg020010.inbound.protection.outlook.com
  • 2001:489a:2202:5::10 ↩ mail-cy1usg020010.inbound.protection.outlook.com

SOA Record

Raw SOA ns1-34.azuregov-dns.us azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-34.azuregov-dns.us
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns1-34.azuregov-dns.us
ns2-34.azuregov-dns.us
ns3-34.azuregov-dns.us
ns4-34.azuregov-dns.us

SPF Record

✓ Strict (-all)
v=spf1 ip4:50.206.90.18 include:spf.protection.office365.us -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

8 records
  • MS=ms40676941
  • 59hrjg7tfcfk0i3mgk7l538ka7
  • 5p0qh9jp1h69v1jkp8tn1ic3uu
  • siom4oppmold1td0id7rign3gd
  • u2fkn0vd97vvu40hskk60ilpoi
  • _lxnku1k8378dalw17adftzed13wnr6l
  • brevo-code:7a1bdcb8e4ae6666fcf606005e58dc1b
  • SPFv=spf1 ip4:50.206.90.18 include:spf.protection.office365.us -all
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