tvhc.org

Valid Email Server
Domain Lookup › tvhc.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tvhc.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-26 05:15:01 UTC · ↺ Refresh

MX Hostnames

  • tvhc-org.mail.protection.outlook.com

MX Priorities

  • tvhc-org.mail.protection.outlook.com: 0

A / AAAA Records

  • 192.0.78.24 (no PTR)

Mail Server IPs

  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
  • 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
  • 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com

SOA Record

Raw SOA ns15.worldnic.com namehost.worldnic.com 125121611 10800 3600 604800 3600
Primary NS (mname)
ns15.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125121611
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns15.worldnic.com
ns16.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:50.234.34.240/28 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ 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

6 records
  • h2km3vgrkkzdkt5vyw5pzgk26q23dbby
  • apple-domain-verification=DsbbCPzN3cZiAnov
  • tkptzc74587d9xnp8116yy0910l2tw1h
  • RCBRhw1mnysd2Ss+UuYxrrluGkqb+UQAt1HdvuTUjqKO+F6pKK+z+CSMsVSXKlMMvCm3JcTNYfpW+sYrW9AqvQ==
  • SPFv=spf1 mx ip4:50.234.34.240/28 include:spf.protection.outlook.com -all
  • gsv20lx02bdd5nbrxndp2kq07c8xrss4
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