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Hosting & Network

robertbulman.com runs on AS56478, with DNS by Namecheap and email configured.

Hosting network
AS56478AS56478
Managed DNS
Namecheap
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
Set

Sits alongside 17 other sites on AS56478. Stable here since we started watching (Jul 20, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to robertbulman.com.

DNS Records for robertbulman.com

HostnameTypeTTLPriorityContent
robertbulman.comSOA3601dns1.registrar-servers.com hostmaster.registrar-servers.com 1784520328 43200 3600 604800 3601
robertbulman.comCAA00 issue letsencrypt.org
robertbulman.comNS0dns1.registrar-servers.com
robertbulman.comNS0dns2.registrar-servers.com
robertbulman.comTXT0v=spf1 include:spf.efwd.registrar-servers.com ~all
robertbulman.comMX010eforward3.registrar-servers.com
robertbulman.comMX020eforward5.registrar-servers.com
robertbulman.comMX010eforward1.registrar-servers.com
robertbulman.comMX010eforward2.registrar-servers.com
robertbulman.comMX015eforward4.registrar-servers.com
robertbulman.comA0137.220.119.66
robertbulman.comAAAA02a01:4b00:d308:b00:1602:ecff:fe7a:e770
www.robertbulman.comNS0dns2.registrar-servers.com
www.robertbulman.comNS0dns1.registrar-servers.com
www.robertbulman.comSOA3601dns1.registrar-servers.com hostmaster.registrar-servers.com 1784520328 43200 3600 604800 3601
www.robertbulman.comTXT0v=spf1 include:spf.efwd.registrar-servers.com ~all
www.robertbulman.comAAAA02a01:4b00:d308:b00:1602:ecff:fe7a:e770
www.robertbulman.comCNAME0robertbulman.com
www.robertbulman.comMX015eforward4.registrar-servers.com
www.robertbulman.comMX010eforward3.registrar-servers.com
www.robertbulman.comMX010eforward1.registrar-servers.com
www.robertbulman.comMX020eforward5.registrar-servers.com
www.robertbulman.comMX010eforward2.registrar-servers.com
www.robertbulman.comCAA00 issue letsencrypt.org
www.robertbulman.comA0137.220.119.66

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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