Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
libertyglobal.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 02:08:52 UTC · ↺ Refresh
MX Hostnames
- libertyglobal-com.mail.protection.outlook.com
MX Priorities
- libertyglobal-com.mail.protection.outlook.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.upc.biz hostmaster.libertyglobal.com 2026031902 300 300 1209600 300
Primary NS (mname)
ns1.upc.biz
Admin Email (rname)
hostmaster@libertyglobal.com
Serial
2026031902
Refresh
300s
Retry
300s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns3.upc.biz
ns2.upc.biz
ns1.upc.biz
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.liberty.biz include:lgsmtp.spf.upcmail.net include:mx.spf.upcmail.net include:mail.zendesk.com include:spf.sendinblue.com include:_spf.axxerion.com include:spf.protection.outlook.com include:spf_s1.oraclecloud.com a:dnsus1.accellion.net ~all
📊 DNS lookups: 10/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
26 records- cloudhealth=cdf19f12-8920-4fea-9f84-23ed04a4748c
- cloudhealth=1d1fc38e-4bbf-4aa1-b683-6b6de55bb3f8
- _globalsign-domain-verification=QZZb7ViupxsQMNH3NgrmLQSZzwpUirbH4ab9AI8kDA
- 86CBCDPWIkNgWrs+QybvwVPgU7J4wBE+LPJNUoGXiXG3YPqomGugLnIjI2ZpObRHEI+8N6/hc9quothoMPiCng==
- MS=794FE7E3E1DD22288A1391B7A4D6700715BA13F1
- TR7ss3Ilf2OaCH7bhvllGxX9slyy18plGzjyJxvaNtHewxlXZF23paSkf6WpOyLovERYOHJGqkWVKPELT8Wi1g==
- cisco-ci-domain-verification=737da637e1d02a0bdc47757b92cfa173cb98ed5edfb9ecef0ad8351f90f05527
- google-site-verification=067sC5n5_qav1spwdLYtdf0i35pyPpxQbTumaqUqAIc
- _globalsign-domain-verification=bU87Tt1ro9_zNpytdoexyvdP1fYjl1mfO7YVccpcff
- SPFv=spf1 include:spf.liberty.biz include:lgsmtp.spf.upcmail.net include:mx.spf.upcmail.net include:mail.zendesk.com include:spf.sendinblue.com include:_spf.axxerion.com include:spf.protection.outlook.com include:spf_s1.oraclecloud.com a:dnsus1.accellion.net ~all
- adobe-idp-site-verification=a8e6a73c-f68e-49f2-b7df-0bd6708d2cd9
- _globalsign-domain-verification=gG2PKFcBoD1DHbAy4o3OEYy3DDsh2Af7RvD0m4KfkF
- atlassian-domain-verification=f032bBCwbH66Cv9HpEo2GffWrH6PonGgZ6sf4hAEB3luH9EmB8oECaUkMgYTmwbP
- _globalsign-domain-verification=-kDwUE8t2GWByAg73df2zOsPwAZdjF8zJaV-d72swH
- Sendinblue-code:061ea226262498a72dbdf58f3c32a070
- cloudhealth=16749759-04f2-4e99-a8ab-beca5ecf9e81
- globalsign-domain-verification=kAwrsZG12A_bEdE8YdXrLzkMmCwwjv0R_lkh3P4xf5
- _globalsign-domain-verification=BC_nl6yOfrgrhn-4FFpaxOPKgTgDLa_W0KfyuYF3Ql
- cloudhealth=15b3c239-44ac-4554-a304-9e184edbc5a8
- atlassian-domain-verification=1NM7D9tjGD5jQr/J9uZwI6PRkWLxyRj3Swcy1fFPai6OSI90QV0eXHShbklhMf9/
- _globalsign-domain-verification=sLeUlhPInekI14f5Eh7KjkwJrcoLb6-85bedQsFhHi
- google-site-verification=ECEah1EaGjEqWKslerzh6XNQABY5M3okaLyywrAeXhA
- webexdomainverification.1KRJP=71f92ec5-543f-4e91-9d3a-d88852768e85
- apple-domain-verification=N8qStVsfoDImtBTL
- _globalsign-domain-verification=mvssn5ytSlt8h30BIpwBN45rHzVbZegSN8_VsetYit
- docusign=f8234dbc-2a1a-45dd-8865-0d36d444f23e
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