CF1759635029722-tsm20251004101907

WWW.ROBTEX.COM - gbc.edu

Search for IP or hostnames:

gbc.edu checked at 2025-10-05T03:30:29.566Z 2375ms 200/200/200 100% R:13

gbc.edu

NSns1.comcastbusiness.net
A2001:558:fe23:8:69:252:250:103🇺🇸 Comcast
PTRdns101.comcast.net
A69.252.250.103🇺🇸 Comcast
PTRdns101.comcast.net
NSns2.comcastbusiness.net
A2001:558:1004:7:68:87:85:132🇺🇸 Comcast
PTRdns102.comcast.net
A68.87.85.132🇺🇸 Comcast
PTRdns102.comcast.net
NSns3.comcastbusiness.net
A2001:558:1014:c:68:87:76:228🇺🇸 Comcast
PTRdns103.comcast.net
A68.87.76.228🇺🇸 Comcast
PTRdns103.comcast.net
NSns4.comcastbusiness.net
A2001:558:100a:5:68:87:68:244🇺🇸 Comcast
PTRdns104.comcast.net
A68.87.68.244🇺🇸 Comcast
PTRdns104.comcast.net
NSns5.comcastbusiness.net
A2001:558:100e:5:68:87:72:244🇺🇸 Comcast
PTRdns105.comcast.net
A68.87.72.244🇺🇸 Comcast
PTRdns105.comcast.net
MXmx1.hc5644-99.iphmx.com
A207.54.84.253🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.143.123🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
MXmx2.hc5644-99.iphmx.com
A207.54.84.253🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.143.123🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A141.193.213.20🇺🇸 Cloudflare London
A141.193.213.21🇺🇸 Cloudflare London

edu

NSa.edu-servers.net
NSb.edu-servers.net
NSc.edu-servers.net
NSd.edu-servers.net
NSe.edu-servers.net
NSf.edu-servers.net
NSg.edu-servers.net
NSh.edu-servers.net
NSi.edu-servers.net
NSj.edu-servers.net
NSk.edu-servers.net
NSl.edu-servers.net
NSm.edu-servers.net
rank #257732 globally
rank #2657 in the tld

Starts with same word

Starts similarily

AI analysis

gbc.edu resolves to two IP numbers: 141.193.213.20 and 141.193.213.21.

Other host names, for instance al6bubikyoao.wpeproxy.com, visualcompliance.eu, lifetimeortho.com, goldenstatetheatre.com and bgl.co.uk share IP numbers with gbc.edu.

gbc.edu delegates to five name servers: ns1.comcastbusiness.net, ns2.comcastbusiness.net, ns3.comcastbusiness.net, ns4.comcastbusiness.net and ns5.comcastbusiness.net.

gbc.edu shares some name servers with other domains, for example 205.15.173.in-addr.arpa, 224.160.173.in-addr.arpa, 111.31.23.in-addr.arpa, 124.150.75.in-addr.arpa and 206.0.198.in-addr.arpa.

Host names with two IPs:

Host ns1.comcastbusiness.net has IPs 2001:558:fe23:8:69:252:250:103 and 69.252.250.103.

Host ns2.comcastbusiness.net has IPs 2001:558:1004:7:68:87:85:132 and 68.87.85.132.

Host ns3.comcastbusiness.net has IPs 2001:558:1014:c:68:87:76:228 and 68.87.76.228.

Host ns4.comcastbusiness.net has IPs 2001:558:100a:5:68:87:68:244 and 68.87.68.244.

Host ns5.comcastbusiness.net has IPs 2001:558:100e:5:68:87:72:244 and 68.87.72.244.

gbc.edu is served by two mail servers: mx1.hc5644-99.iphmx.com and mx2.hc5644-99.iphmx.com.

Host names with two IP numbers: mx1.hc5644-99.iphmx.com and mx2.hc5644-99.iphmx.com point to 207.54.84.253 and 216.71.143.123. Host names that point to 207.54.84.253: mx1.hc5644-99.iphmx.com and mx2.hc5644-99.iphmx.com. Host names that point to 216.71.143.123: mx1.hc5644-99.iphmx.com and mx2.hc5644-99.iphmx.com.

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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