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21centurypm.com

DNS Records

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Hosting & Network

21centurypm.com runs on AS8739, with email configured.

Hosting network
AS8739AS8739
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 40,089 other sites on AS8739. Stable here since we started watching (Sep 27, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for 21centurypm.com

HostnameTypeTTLPriorityContent
21centurypm.comNS0ns2.s401.sureserver.com
21centurypm.comNS0ns1.s401.sureserver.com
21centurypm.comMX0mail.21centurypm.com
21centurypm.comSOA2560ns1.s401.sureserver.com hostmaster.21centurypm.com 1791651018 16384 2048 1048576 2560
21centurypm.comTXT047rvrg9k09c20hhy3nmt870k7jsygycz
21centurypm.comTXT0wbxrqwgdd61pt39p0pszh0sb5v7snctv
21centurypm.comTXT0v=spf1 a mx include:s401.smtp-spf.sureserver.com ~all
21centurypm.comTXT0lnj598q1c6hk6d9vgjd52s7yyb0s9yxv
21centurypm.comTXT0k7dd6kr93q6ns87kxgwnf9h9686tgg1h
21centurypm.comTXT01tbjfhyczml5hdqjkxk9gljhgm4nd39b
21centurypm.comA0192.252.151.23
www.21centurypm.comA0192.252.151.23

Get alerted the moment 21centurypm.com's DNS changes

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Uptime

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DNS changes

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TLS certificate

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Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain