Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
high.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 03:53:29 UTC · ↺ Refresh
MX Hostnames
- high-net.mail.protection.outlook.com
MX Priorities
- high-net.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.35.81 (no PTR)
Mail Server IPs
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns09.domaincontrol.com dns.jomax.net 2026031700 28800 7200 604800 600
Primary NS (mname)
pdns09.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns10.domaincontrol.com
pdns09.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.high_net._d.easydmarc.pro -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._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
11 records- aGlnaHN0ZWVs
- Sendinblue-code:fba20b6dd1251480cfa1f9512deb2108
- brevo-code:fba20b6dd1251480cfa1f9512deb2108
- IeAm2r2KsR0HvxiAfnf/WgP4ZycGEtbW4KWhZmnIihW94OgSINjVr91oKjF93pS+EKYaM3iysaE2tgdg0F7lGA==
- duo_sso_verification=RNcjD4AnFIXzwRHA1hfbAoJPKJANfJaFHgBsmBDmeEOTHu4iY3Q2FE6eXSYlhpvu
- SPFv=spf1 include:_spf.high_net._d.easydmarc.pro -all
- validation641611
- apple-domain-verification=NzxmD6H7A7eNcqu8
- easydmarc-verification:13f57ef2-a5da-4708-a9c0-55eeeb9fed94
- google-site-verification=cceuKEEcS49WfY6aBTvLSBkxrKhY7vRvcdeQG4BiiXc
- 519843639-47017489
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