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docrex.com

DNS Records

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Hosting & Network

docrex.com runs on AS50261, with email configured.

Hosting network
AS50261AS50261
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 506 other sites on AS50261. Stable here since we started watching (Jul 29, 2026).

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

DNS Records for docrex.com

HostnameTypeTTLPriorityContent
docrex.comMX05mx1.netlarge.com
docrex.comMX010mx2.netlarge.com
docrex.comA037.220.138.133
docrex.comTXT0v=spf1 include:_spf.netlarge.com -all
docrex.comTXT03660d3bc75b0b7a0fa1db1d954932a6289b11ed6
docrex.comSOA3600ns21.netlarge.com admin.netlarge.com 2025082301 28800 7200 604800 3600
docrex.comNS0ns22.netlarge.com
docrex.comNS0ns21.netlarge.com
docrex.comNS0ns23.netlarge.com
www.docrex.comA037.220.138.133

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DNS changes

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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