CF1757361108070-tsm20250908193538

DNSWHOIS.INFO - rfcb.ca

Search for IP or hostnames:

rfcb.ca checked at 2025-09-08T19:51:48.047Z 167ms 130/130/130 100% R:18

rfcb.ca

MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1a 🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
NSns1.wordpress.com
A2a04:fa87:ffff::c6b5:7409 🇮🇪 Automattic
PTRns1.wordpress.com
A198.181.116.9🇺🇸 Automattic
PTRns1.wordpress.com
NSns2.wordpress.com
A2a04:fa87:ffff::c6b5:7509 🇮🇪 Automattic
PTRns2.wordpress.com
A198.181.117.9🇺🇸 Automattic
PTRns2.wordpress.com
NSns3.wordpress.com
A2620:115:c00f::c000:4a09 🇺🇸 Automattic
PTRns3.wordpress.com
A192.0.74.9🇺🇸 Automattic
PTRns3.wordpress.com
MXaspmx.l.google.com
A2607:f8b0:4004:c1d::1b 🇺🇸 Google
PTRww-in-f27.1e100.net
A172.253.63.26🇺🇸 Google
PTRbi-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
A192.0.78.24🇺🇸 Automattic
A192.0.78.25🇺🇸 Automattic

ca

NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca

AI analysis

rfcb.ca refers to two IP addresses: 192.0.78.24 and 192.0.78.25.

The IP numbers of rfcb.ca are also shared with other host names such as smartyscoops.com, opablog.net, scienceandpeople.de, arie.studio, and metzgerlandscaping.com.

Three name servers, ns1.wordpress.com, ns2.wordpress.com, and ns3.wordpress.com, are delegated to rfcb.ca.

Other domains, such as nexstrom.com, atelier-label-ln.com, abscura.com, austinpackard.com, and psicia.me, share at least a part of their name servers with rfcb.ca.

ns1.wordpress.com, 2a04:fa87:ffff::c6b5:7409, and 198.181.116.9 are associated with each other. Similarly, ns2.wordpress.com, 2a04:fa87:ffff::c6b5:7509, and 198.181.117.9 are linked, as well as ns3.wordpress.com, 2620:115:c00f::c000:4a09, and 192.0.74.9.

Five mail servers, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com, manage rfcb.ca.

Some mail servers are at least partially shared by rfcb.ca with other domains such as ashzemenick.com, boltic.io, appoint.ly, consitecno.com, and sportek.co.nz.

The mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com, and alt4.aspmx.l.google.com are frequently used in conjunction.

aspmx2.googlemail.com resolves to the IP addresses 2a00:1450:400b:c02::1a and 172.253.116.26, while aspmx3.googlemail.com resolves to 2a00:1450:400c:c00::1a and 173.194.76.26. Similarly, aspmx.l.google.com resolves to 2607:f8b0:4004:c1d::1b and 172.253.63.26, and alt1.aspmx.l.google.com to 2a00:1450:400b:c02::1b and 172.253.116.27. Lastly, alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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vdMcsoz CF johedugfp 2025-09-08