Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jstar-research.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 19:46:08 UTC · ↺ Refresh
MX Hostnames
- jstarresearch-com01c.mail.protection.outlook.com
MX Priorities
- jstarresearch-com01c.mail.protection.outlook.com: 0
A / AAAA Records
- 43.130.149.77 (no PTR)
Mail Server IPs
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns55.domaincontrol.com dns.jomax.net 2025052001 28800 7200 604800 600
Primary NS (mname)
ns55.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025052001
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns56.domaincontrol.com
ns55.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:usermail.zohocreator.com include:_spf.smtp.com ip4:74.105.25.210 include:spf.protection.outlook.com include:_spf.salesforce.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
6 records- adobe-idp-site-verification=74afdd1dc135c1985cdc8f60e9f48a03c033b273709e03ea1af2a30dc268236a
- SPFv=spf1 include:usermail.zohocreator.com include:_spf.smtp.com ip4:74.105.25.210 include:spf.protection.outlook.com include:_spf.salesforce.com ~all
- pardot1031161=6c653e80a9512bba340dda2280129e4b20a97a0c0b072042aac1c049ea42d55c
- google-site-verification=aITzPFy1zBFdy794g30V-bjpNXncZ3kLz1L5HNVOtDA
- zoho-verification=zb17351391.zmverify.zoho.com
- google-site-verification=vU6AxyZTH-milccuiYtKpTsKniRdc7W8gthlkKQ3Vm8
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