Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
niic.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 21:12:58 UTC · ↺ Refresh
MX Hostnames
- niic-net.mail.protection.outlook.com
MX Priorities
- niic-net.mail.protection.outlook.com: 0
A / AAAA Records
- 192.0.78.208 (no PTR)
- 192.0.78.128 (no PTR)
Mail Server IPs
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns25.domaincontrol.com dns.jomax.net 2026030601 28800 7200 604800 600
Primary NS (mname)
ns25.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030601
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns25.domaincontrol.com
ns26.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.salesforce.com include:spf.us.emailservice.io ip4:92.52.89.64/26 ip4:5.152.184.128/25 ip4:5.152.185.128/26 ip4:8.19.118.0/24 ip4:8.31.233.0/24 ip4:74.205.4.0/24 ip4:207.97.230.0/24 ip4:207.97.242.0/24 ip4:69.20.58.224/28 ip4:69.20.68.128/29 ip4:199.187.164.0/24 ip4:199.187.165.0/24 ip4:199.187.166.0/24 ip4:199.187.167.0/24 ip4:204.232.250.0/24 ip4:208.103.9.126 ip4:3.93.156.48 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
3 records- SPFv=spf1 a mx include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.salesforce.com include:spf.us.emailservice.io ip4:92.52.89.64/26 ip4:5.152.184.128/25 ip4:5.152.185.128/26 ip4:8.19.118.0/24 ip4:8.31.233.0/24 ip4:74.205.4.0/24 ip4:207.97.230.0/24 ip4:207.97.242.0/24 ip4:69.20.58.224/28 ip4:69.20.68.128/29 ip4:199.187.164.0/24 ip4:199.187.165.0/24 ip4:199.187.166.0/24 ip4:199.187.167.0/24 ip4:204.232.250.0/24 ip4:208.103.9.126 ip4:3.93.156.48 -all
- jk9GY/lf+iYJkuVoGgCWfLSeP8lmdCRkG2sE9fEga5EQOUUK1Of24wjTqJptBDlRzCKa3sueqVUh+0qjxxkR1A==
- duo_sso_verification=HWUxK06rGeA3xYLn1KfOvs9dlpFzE5RvCtMrD8S4l8wpZ4lSxbdjp2ZXxn2BgTiB
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