Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rsa.global
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 12:40:35 UTC · ↺ Refresh
MX Hostnames
- rsa-global.mail.protection.outlook.com
MX Priorities
- rsa-global.mail.protection.outlook.com: 0
A / AAAA Records
- 74.243.251.82 (no PTR)
Mail Server IPs
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
SOA Record
Raw SOA
ns67.domaincontrol.com dns.jomax.net 2026020901 28800 7200 604800 600
Primary NS (mname)
ns67.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026020901
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns68.domaincontrol.com
ns67.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net ip4:40.119.139.64 ip4:10.86.98.59 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=0:1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- J+n5iDmpe2oysYwWNtDl5KMI4UBpSkif8PX37Yagn0g=
- msfpkey=7ixp62ritm9llvt4nj5ofkrhw
- google-site-verification=ZbnTyL1NLgg4gowc4cT0Ob6saAoHmSPSJ7-DuKeb0Ik
- 44hbbipr610lrmp288g8stsb5p
- postman-domain-verification=9acda1b827b5e7e2131ced21e56706a073f823f9989a119fe88644e336ec9d75c80082e42b134605927f17ce9e70b60e4e581e09d02dcb54b3df41ee3ec7a423
- google-site-verification=_ps93gK8eAk14U5ecVR7A3iSUdG1jsC3oc6che0iYLU
- f42yn7f8y0c301vnj7jx87s99nvkwz2g
- postman-domain-verification=943536c157513ff3f7ea7e487eb7123d46b46090a6483c616b1788169d603792379728edabbb735cde8ecb6e6f25dc320a81ab9d25fcde35da156c02bdf48619
- SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net ip4:40.119.139.64 ip4:10.86.98.59 -all
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