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Gridlode
Rank #1,325Updated November 10, 2026

pdflib.com

PDFlib: PDFlib GmbH Home

pdflib.com is registered with IONOS SE since August 21, 1999 (27.2 years). The registration expires on August 21, 2027. The site runs on TYPO3, PHP, Google Tag Manager and 1 other technologies. Its email security grade is C. Its SSL certificate is issued by Sectigo Limited and is valid for 60 more days.

Domain age
27.2 yrs
Technologies
4
Email security
C
SSL days left
60

Registration

RegistrarIONOS SE
IANA ID83
RegisteredAugust 21, 1999
ExpiresAugust 21, 2027
UpdatedAugust 22, 2026
Statusclient transfer prohibited
Name serversns1028.ui-dns.de, ns1042.ui-dns.com, ns1096.ui-dns.org, ns1111.ui-dns.biz
DNSSECNot signed

DNS records

TypeValueTTL
A217.160.0.963600
MXpdflib-com.mail.protection.outlook.com 103600
NSns1096.ui-dns.org172800
NSns1111.ui-dns.biz172800
NSns1028.ui-dns.de172800
NSns1042.ui-dns.com172800
TXTv=spf1 include:_spf.perfora.net include:_spf.kundenserver.de include:spf.m-online.net include:spf.protection.outlook.com ip4:80.81.17.213 ip4:94.143.186.14 -all3600
TXTMS=ms508315723600
AAAA2001:8d8:100f:f000::2c93600

Technology stack

Programming language

Analytics and advertising IDs

google_tag_manager:GTM-KZF6LTGD

SSL certificate

ValidValid
IssuerGB, Sectigo Public Server Authentication CA DV R36, Sectigo Limited
ExpiresJanuary 9, 2027
Days remaining60
ProtocolTLSv1.3
Names*.pdflib.com, pdflib.com

Email security

CScore 79/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • 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 rejected (hard fail).
  • goodDMARC policy is quarantine: failing mail goes to spam. Move to p=reject for full protection.
  • goodDMARC aggregate reports are sent to mailto:[email protected].
  • goodDKIM keys found (selector: k2).
  • good1 MX record(s) found. Mail is handled by Microsoft 365.

Homepage metadata

TitlePDFlib: PDFlib GmbH Home
Languageen
IndexableYes
Word count702

About pdflib.com

Who is the registrar of pdflib.com?

pdflib.com is registered with IONOS SE (IANA ID 83).

When does pdflib.com expire?

The current registration of pdflib.com expires on August 21, 2027. It was first registered on August 21, 1999.

What technology does pdflib.com use?

We detected 4 technologies on pdflib.com, including TYPO3, PHP, Google Tag Manager, Apache HTTP Server.

Does pdflib.com protect its email with SPF and DMARC?

pdflib.com scores 79/100 (grade C) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. No TLS-RPT record, so you won't hear about failed encrypted deliveries.

What are the name servers of pdflib.com?

pdflib.com uses ns1096.ui-dns.org, ns1111.ui-dns.biz, ns1028.ui-dns.de, ns1042.ui-dns.com.