Rank #1,867Updated November 10, 2026
liebertpub.com
liebertpub.com is registered with 123-Reg Limited since January 17, 1997 (29.8 years). The registration expires on January 18, 2028. Its email security grade is D. Its SSL certificate is issued by Google Trust Services and is valid for 70 more days.
- Domain age
- 29.8 yrs
- Technologies
- —
- Email security
- D
- SSL days left
- 70
Registration
| Registrar | 123-Reg Limited |
|---|---|
| IANA ID | 1515 |
| Registered | January 17, 1997 |
| Expires | January 18, 2028 |
| Updated | June 1, 2026 |
| Status | client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited |
| Name servers | ishaan.ns.cloudflare.com, saanvi.ns.cloudflare.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 104.18.43.204 | 263 |
| A | 172.64.144.52 | 263 |
| MX | liebertpub-com.mail.protection.outlook.com 0 | 3600 |
| NS | ishaan.ns.cloudflare.com | 86400 |
| NS | saanvi.ns.cloudflare.com | 86400 |
| TXT | 5ntlnbck2lvi2kltjro69d3me1 | 300 |
| TXT | 62benrd3i5em8t3a7j46aque59 | 300 |
| TXT | MS=ms81533623 | 300 |
| TXT | adobe-idp-site-verification=d03abbf8bd40de306915d86ae47c3f71c79a9730b6792873dd00028b57f6e967 | 300 |
| TXT | v8p3g0hi0jvggve69hulof7o9f | 300 |
| TXT | v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com ~all | 300 |
| AAAA | 2606:4700:440b::ac40:9034 | 300 |
| AAAA | 2a06:98c1:310d::6812:2bcc | 300 |
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WE1, Google Trust Services |
| Expires | January 20, 2027 |
| Days remaining | 70 |
| Protocol | TLSv1.3 |
| Names | liebertpub.com |
Email security
DScore 63/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
- goodDMARC aggregate reports are sent to mailto:[email protected].
- goodDKIM keys found (selector: selector2, s1, s2).
- good1 MX record(s) found. Mail is handled by Microsoft 365.
About liebertpub.com
Who is the registrar of liebertpub.com?
liebertpub.com is registered with 123-Reg Limited (IANA ID 1515).
When does liebertpub.com expire?
The current registration of liebertpub.com expires on January 18, 2028. It was first registered on January 17, 1997.
Does liebertpub.com protect its email with SPF and DMARC?
liebertpub.com scores 63/100 (grade D) for email security. DMARC policy is none (monitoring only). Spoofed mail is still delivered. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
What are the name servers of liebertpub.com?
liebertpub.com uses ishaan.ns.cloudflare.com, saanvi.ns.cloudflare.com.