CF1757589335226-tsm20250911104214

DNSWHOIS.INFO - class.us

Search for IP or hostnames:

class.us checked at 2025-09-11T11:15:35.210Z 148ms 102/102/102 100% R:14

class.us

NSns1.markmonitor.com
A2620:10a:80a8::1 🇨🇦 CIRA-CLOUD1
A149.112.160.1🇨🇦 CIRA-CLOUD1
NSns2.markmonitor.com
A2001:67c:10b8::1 🇨🇭 RCODEZERO-ANYCAST-SEC2
PTRns2.markmonitor.com
A176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2
PTRns2.markmonitor.com
NSns3.markmonitor.com
A2620:10a:80a9::1 🇨🇦 CIRA-CLOUD2
A149.112.161.1🇨🇦 CIRA-CLOUD2
NSns4.markmonitor.com
A2001:67c:1bc::1 🇦🇹 RcodeZero Anycast DNS
PTRns1.markmonitor.com
A192.174.68.1🇦🇹 RcodeZero Anycast DNS
PTRns1.markmonitor.com
NSns5.markmonitor.com
A2620:10a:80a8::2 🇨🇦 CIRA-CLOUD1
A149.112.160.2🇨🇦 CIRA-CLOUD1
NSns6.markmonitor.com
A2001:67c:10b8::3 🇨🇭 RCODEZERO-ANYCAST-SEC2
PTRns6.markmonitor.com
A176.97.158.3🇦🇹 RCODEZERO-ANYCAST-SEC2
PTRns6.markmonitor.com
NSns7.markmonitor.com
A2620:10a:80a9::2 🇨🇦 CIRA-CLOUD2
A149.112.161.2🇨🇦 CIRA-CLOUD2
A3.33.139.32🇺🇸 Amazon
PTRaeedc42b70c898c66.awsglobalaccelerator.com

us

NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us

AI analysis

3.33.139.32 is the IP address that class.us points to.

The IP numbers of class.us are also shared by other host names such as regentbeijing.com, epson.ms, kindle-text.com, intercontinental.com.my, and zendesk.me.

The delegation of class.us is to seven name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, and ns7.markmonitor.com.

The domain class.us partially shares its name servers with other domains such as forever21.com.lv, iahf.net, print.company, harrahsgulfcoast.com, and mahanta.com.cn.

ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, and ns7.markmonitor.com each point to two IP numbers: 2620:10a:80a8::1 and 149.112.160.1, 2001:67c:10b8::1 and 176.97.158.1, 2620:10a:80a9::1 and 149.112.161.1, 2001:67c:1bc::1 and 192.174.68.1, 2620:10a:80a8::2 and 149.112.160.2, 2001:67c:10b8::3 and 176.97.158.3, 2620:10a:80a9::2 and 149.112.161.2 respectively.

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

hFZTNDN CF johedugfp 2025-09-11