CF1759797948472-tsm20251005211530

WWW.ROBTEX.COM - grouprci.biz

Search for IP or hostnames:

grouprci.biz checked at 2025-10-07T00:45:48.457Z 345ms 126/126/126 100% R:18

grouprci.biz

NSns3.level3.net
A216.136.95.12🇺🇸 Lumen AS 3549
PTRns3.level3.net
NSns4.level3.net
A64.132.94.251🇺🇸 Lumen AS 3549
PTRns4.level3.net
NSb23.ns.els-gms.att.net
A2001:1890:1ff:3::23🇺🇸 AT&T US - 7018
A199.191.128.105🇺🇸 AT&T US - 7018
PTRb23.ns.els-gms.att.net
NSb24.ns.els-gms.att.net
A2001:1890:1ff:3::24🇺🇸 AT&T US - 7018
A199.191.128.106🇺🇸 AT&T US - 7018
PTRb24.ns.els-gms.att.net
NSm23.ns.els-gms.att.net
A2001:1890:1ff:10::23🇺🇸 AT&T US - 7018
A12.127.16.69🇺🇸 AT&T US - 7018
PTRm23.ns.els-gms.att.net
NSm24.ns.els-gms.att.net
A2001:1890:1ff:10::24🇺🇸 AT&T US - 7018
A12.127.16.70🇺🇸 AT&T US - 7018
PTRm24.ns.els-gms.att.net

biz

NSa.gtld.biz
NSb.gtld.biz
NSc.gtld.biz
NSm.gtld.biz
NSn.gtld.biz
NSw.gtld.biz
NSx.gtld.biz
NSy.gtld.biz

Starts with same word

Starts similarily

AI analysis

grouprci.biz delegates to six name servers: ns3.level3.net, ns4.level3.net, b23.ns.els-gms.att.net, b24.ns.els-gms.att.net, m23.ns.els-gms.att.net and m24.ns.els-gms.att.net.

grouprci.biz at least partially shares name servers with other domains, for instance camtel.net, 205.0.4.in-addr.arpa, 18.12.209.in-addr.arpa, 27.191.207.in-addr.arpa and 90.110.216.in-addr.arpa.

these name servers are commonly used with dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net, ns10.vwr.com, ns2.vwr.com, ns.jms.entergy.com, ns.roc.entergy.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.amfam.com and ns2.amfam.com.

Two IPs per host:

b23.ns.els-gms.att.net points to 2001:1890:1ff:3::23 and 199.191.128.105

b24.ns.els-gms.att.net points to 2001:1890:1ff:3::24 and 199.191.128.106

m23.ns.els-gms.att.net points to 2001:1890:1ff:10::23 and 12.127.16.69

m24.ns.els-gms.att.net points to 2001:1890:1ff:10::24 and 12.127.16.70

One IP per host:

ns3.level3.net points to 216.136.95.12

ns4.level3.net points to 64.132.94.251

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

eUYCXHs CF johedugfp 2025-10-07