Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ptk.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 02:15:42 UTC · ↺ Refresh
MX Hostnames
- ptk-org.mail.protection.outlook.com
MX Priorities
- ptk-org.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns07.domaincontrol.com dns.jomax.net 2026031302 28800 7200 604800 600
Primary NS (mname)
ns07.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031302
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns07.domaincontrol.com
ns08.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:206.41.252.192/27 ip4:136.239.56.0/28 ip4:198.207.147.224/27 ip4:204.239.0.224/27 ip4:216.230.14.224/27 include:spf.protection.outlook.com include:mail.zendesk.com include:spf-basic.fogbugz.com include:cvent-planner.com include:_spf.intacct.com include:_spf.smtp.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._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
6 records- google-site-verification=_m5BbjFiHQs_lyK7X75M98NcPEq9yacs9DJ27-LcY4U
- intacct-esk=17F13C0B4FBC3172E06399068D0A79CC
- MS=ms45540122
- duo_sso_verification=3gNyjWez6BlRBllOSn0ujvRdlZPnojQjMLi0wHCStFJZfSSybJPFwm63wd9m88Fz
- i1itveds7poj7eilijpribbag5
- SPFv=spf1 ip4:206.41.252.192/27 ip4:136.239.56.0/28 ip4:198.207.147.224/27 ip4:204.239.0.224/27 ip4:216.230.14.224/27 include:spf.protection.outlook.com include:mail.zendesk.com include:spf-basic.fogbugz.com include:cvent-planner.com include:_spf.intacct.com include:_spf.smtp.com -all
Full email verification for ptk.org
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