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Hosting & Network

pcb.com runs on AS400000, with email configured.

Hosting network
AS400000AS400000
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 7 other sites on AS400000. Stable here since we started watching (Sep 21, 2026).

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

DNS Records for pcb.com

HostnameTypeTTLPriorityContent
pcb.comMX020mx2.pcb.iphmx.com
pcb.comMX010mx1.pcb.iphmx.com
pcb.comA067.209.50.71
pcb.comSOA300ns.rackspace.com contact.pcb.com 1787344183 3600 300 1814400 300
pcb.comNS0dns2.stabletransit.com
pcb.comNS0dns1.stabletransit.com
pcb.comTXT0ZOOM_verify_7FERdNgQVNCb5Wm8JqwnPb
pcb.comTXT0/eNFhVoRLFUYQOmO5DaclTMML77mZ73UsXJAfVYRsIHiivBVunDzpXckwaokmK1ewHfdxNqA/IB9taJJnsO67w==
pcb.comTXT0Foxit-domain-verification=8839bf6edf6e2cb8d5ffdd9897dcd29f
pcb.comTXT0v=spf1 mx ip4:62.159.24.34 ip4:67.209.50.78 include:_spf.salesforce.com include:spf.crsend.com include:spf.constantcontact.com include:aspmx.pardot.com include:_spf.samanage.com -all
pcb.comTXT0sending_domain585193=e160f898e5a98b9f90fd0e0f9359fd98c69903158b860ceb4814465b9cfcb695
pcb.comTXT0atlassian-domain-verification=CBYXRO6h6GWpxvAE04QfOinx4d8nlaMmaj//zHas2VQrVUE53zQhqg7bQOQpQMrW
pcb.comTXT0knowbe4-site-verification=3837b02e8a1b5af424dfefeae861a96f
pcb.comTXT0MS=1160C3ABA7109CD1B39BCFDA05256003FAB677B8
pcb.comTXT0solarwinds-service0desk-verification=03cb8d334460a457e9314c6c59fa7f03
pcb.comTXT0autodesk-domain-verification=BkualdDYgr9kHSap1n4q
pcb.comTXT01mul8ks26n0gka7o9o94k5lqhv
pcb.comTXT06ds32k4ha5m2ofvj44bblmkn7c
pcb.comTXT0adobe-idp-site-verification=0e3613e663bfc9e83d440b248190149cb3411be33c84d1aec576a902e72dabee
pcb.comTXT0oj6bpadmlgv865jrmoqpfhgv3t
pcb.comTXT02bu3fiqpum1ualnpfamdec29nv
www.pcb.comCNAME0pcb.com
www.pcb.comA067.209.50.71
www.pcb.comSOA300ns.rackspace.com contact.pcb.com 1787344183 3600 300 1814400 300
www.pcb.comNS0dns2.stabletransit.com
www.pcb.comNS0dns1.stabletransit.com
www.pcb.comMX010mx1.pcb.iphmx.com
www.pcb.comMX020mx2.pcb.iphmx.com
www.pcb.comTXT0knowbe4-site-verification=3837b02e8a1b5af424dfefeae861a96f
www.pcb.comTXT0solarwinds-service0desk-verification=03cb8d334460a457e9314c6c59fa7f03
www.pcb.comTXT0oj6bpadmlgv865jrmoqpfhgv3t
www.pcb.comTXT0autodesk-domain-verification=BkualdDYgr9kHSap1n4q
www.pcb.comTXT0atlassian-domain-verification=CBYXRO6h6GWpxvAE04QfOinx4d8nlaMmaj//zHas2VQrVUE53zQhqg7bQOQpQMrW
www.pcb.comTXT0sending_domain585193=e160f898e5a98b9f90fd0e0f9359fd98c69903158b860ceb4814465b9cfcb695
www.pcb.comTXT02bu3fiqpum1ualnpfamdec29nv
www.pcb.comTXT0MS=1160C3ABA7109CD1B39BCFDA05256003FAB677B8
www.pcb.comTXT06ds32k4ha5m2ofvj44bblmkn7c
www.pcb.comTXT0v=spf1 mx ip4:62.159.24.34 ip4:67.209.50.78 include:_spf.salesforce.com include:spf.crsend.com include:spf.constantcontact.com include:aspmx.pardot.com include:_spf.samanage.com -all
www.pcb.comTXT0ZOOM_verify_7FERdNgQVNCb5Wm8JqwnPb
www.pcb.comTXT0Foxit-domain-verification=8839bf6edf6e2cb8d5ffdd9897dcd29f
www.pcb.comTXT0adobe-idp-site-verification=0e3613e663bfc9e83d440b248190149cb3411be33c84d1aec576a902e72dabee
www.pcb.comTXT01mul8ks26n0gka7o9o94k5lqhv
www.pcb.comTXT0/eNFhVoRLFUYQOmO5DaclTMML77mZ73UsXJAfVYRsIHiivBVunDzpXckwaokmK1ewHfdxNqA/IB9taJJnsO67w==

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DNS changes

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Beta

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