Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nisum.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 02:16:22 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
A / AAAA Records
- 13.248.160.137
- 76.223.34.124
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
- 2607:f8b0:4004:c08::1b ↩ bi-in-f27.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
SOA Record
Raw SOA
pdns07.domaincontrol.com dns.jomax.net 2025122902 28800 7200 604800 600
Primary NS (mname)
pdns07.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025122902
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns08.domaincontrol.com
pdns07.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:7125727.spf07.hubspotemail.net include:spf.conversica.com include:spf.mailjet.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; fo=d; pct=0; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
⚠ Policy applies to 0% of failing messages only
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- D10F244D22
- MS=781F78645240F7FDBD41F946C85CB5E9478932BA
- ZOOM_verify__ef8sWXXRYq09ZcUIElTcQ
- google-site-verification=8wp-CCyOdy1rnZHKIKtIdtJgVRVGNo7Ge13099lOmmo
- google-site-verification=RuWRHPDgG8DNEpimRekF3_9m5lkhn5-7tj9hZDTG3XQ
- google-site-verification=kWR02NDgwYJh68oEqb5uwnEdTTt98Rj2lLbUSdgL8yY
- reachdesk-verification=4qsYBOsVkQRA5ZQV5o52Y1jngFppJA2C2xSE37SC7UxBJGhT8ipmcJjrTfdg1t51
- NG914V9R0LO0ZBXXCKIX09KIIHO98ECKEKHPQ9RW
- google-site-verification=H9e_zL8yRf8W9IAaLQh7ZJ2BXbrHzJPMMgtPVUjs4a8
- SPFv=spf1 include:_spf.google.com include:spf.protection.outlook.com include:7125727.spf07.hubspotemail.net include:spf.conversica.com include:spf.mailjet.com ~all
- docker-verification=d40ab6b9-e81c-41c9-9ef7-80406ad58543
- apple-domain-verification=32USwyUtras6m8Ma
- google-gws-recovery-domain-verification=50074028
- b7c59ne5c225f3sr6m4fc707no
- ms-domain-verification=9fa6ba95-5aa3-418c-9c33-772d787b840a
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