Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
htgsoft.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 13:38:54 UTC · ↺ Refresh
MX Hostnames
- mail.htgsoft.com
- HTGSOFT-COM.MAIL.PROTECTION.OUTLOOK.com
MX Priorities
- mail.htgsoft.com: 10
- htgsoft-com.mail.protection.outlook.com: 1
A / AAAA Records
- 104.21.60.2 (no PTR)
- 172.67.186.161 (no PTR)
- 2606:4700:3034::ac43:baa1 (no PTR)
- 2606:4700:3031::6815:3c02
Mail Server IPs
- 115.79.214.194 ↩ mail02.htgsoft.com
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
milan.ns.cloudflare.com dns.cloudflare.com 2398809006 10000 2400 604800 1800
Primary NS (mname)
milan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398809006
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
samara.ns.cloudflare.com
milan.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; adkim=s; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms28348174
- google-site-verification=pGfB2kFRC3EkNowsCH5FYChV8GGiPxS4ETR0er-QmEY
- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com ~all
Full email verification for htgsoft.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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