Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
libertynet.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 20:24:15 UTC · ↺ Refresh
MX Hostnames
- libertynet-com.mail.protection.outlook.com
MX Priorities
- libertynet-com.mail.protection.outlook.com: 10
A / AAAA Records
- 104.18.30.243 (no PTR)
- 104.18.31.243 (no PTR)
- 2606:4700::6812:1ef3
- 2606:4700::6812:1ff3
Mail Server IPs
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
blue.foundationdns.com dns.cloudflare.com 2399116749 10000 2400 604800 1800
Primary NS (mname)
blue.foundationdns.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399116749
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
blue.foundationdns.com
blue.foundationdns.net
blue.foundationdns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
14 records- MS=ms16350544
- atlassian-domain-verification=MOJYa/oDsk17nwLQ3w9B4z4t0gE/IL85/5r9oT5KCMqjWRsnalI76p1sbMeHeL8U
- cisco-ci-domain-verification=2d9c8c978ca1000a1eb20386d7773c62a4e3bd655c5ea66f0dc467f2d4afd518
- globalsign-domain-verification=FB42AE02BF4403ED3B9DB9E29CBE90DB
- google-gws-recovery-domain-verification=68402144
- google-site-verification=i1rnyaOrcTADkW7QHf3BE7BS90hJY1L64TK83KE-SiE
- k2c149974lt6tgefrmceajeq78
- knowbe4-site-verification=1bd096acf31c5c0f5c77411d65d2b4b2
- pardot105992=718f7dba8cc505e6f2faf2e59a8f21a4e6e0faa3a87dc3dbcd2ed7b48fed35e4
- s29s7s5s4j97gcriqqpri7mn89
- sending_domain105992=0c0384bee8b8072afa45f5d2c445e8ba1be705fc9a8204003567d09dac282094
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- wiz-domain-verification=1c42de953673c9ceb3a100c44bc6bc00ce3efebd2b53d5912bdeb562913cb0ec
- 9q996jhdchi90m5doq9fqjtqgl
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