classes.us - dns.ninja

classes.us

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.afternic.com ⭐
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
NSns2.afternic.com
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
NSverification-urj2ap2akmgcchkhharttb.ns101.verify.hn ⚠️ Not in zone NS records
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
TXTv=spf1 -all
SOAns1.afternic.comdns@jomax.net serial=1

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.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
SOAa.cctld.usadmin@tldns.godaddy serial=1782387219

Same first word

classes.ch
classes.miami
classes.ru
classes.at
classes.io
classes.com.hk
classes.guru
classes.ie
classes.ca
classes.me
classes.eu
classes.co.il
classes.university
classes.training
classes.de
classes.com.au
classes.com
classes.ng
classes.net
classes.life
classes.com.br
classes.ws
classes.org
classes.se
classes.dance
classes.us

Similar names

cssales.co.uk
lessacs.fr
sealssc.com
cassels.org
cesslas.com
cassels.tv
lessacs.com
esclass.cn
cassels.ca
cassels.us
cassels.nz
cassels.me
cassels.se
scaless.com
cassels.net
cassels.co.nz
esclass.com
salescs.com
esclass.net
casessl.com
cassels.com
seclass.com
cssales.com

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comverification-urj2ap2akmgcchkhharttb.ns101.verify.hnbuy.internettraffic.comns1.dyna-ns.netns1.uniregistrymarket.linkns2.dyna-ns.netns2.uniregistrymarket.linksell.internettraffic.comA13.248.169.4876.223.54.14654.215.31.11369.172.201.15369.172.201.208
○NSbuy.internettraffic.com2015-07-02 → 2016-06-20 · 4 obs
● 2015-07-02 23:09:42
● 2016-06-20 01:13:00
○ 2018-09-17 11:23:50
○ 2026-06-25 11:40:42
●NSns1.afternic.com2026-06-20 → 2026-06-25 · 3 obs
○ 2026-05-29 16:04:32
● 2026-06-20 01:35:08
● 2026-06-25 11:40:42
○NSns1.dyna-ns.net2026-03-11 → 2026-05-29 · 5 obs
○ 2018-09-17 11:23:50
● 2026-03-11 10:05:22
● 2026-05-29 16:04:32
○ 2026-06-20 01:35:08
○ 2026-06-25 11:40:42
○NSns1.uniregistrymarket.link2018-09-17 → 2018-09-17 · 4 obs
○ 2016-06-20 01:13:00
● 2018-09-17 11:23:50
○ 2026-03-11 10:05:22
○ 2026-06-25 11:40:42
●NSns2.afternic.com2026-06-20 → 2026-06-25 · 3 obs
○ 2026-05-29 16:04:32
● 2026-06-20 01:35:08
● 2026-06-25 11:40:42
○NSns2.dyna-ns.net2026-03-11 → 2026-05-29 · 5 obs
○ 2018-09-17 11:23:50
● 2026-03-11 10:05:22
● 2026-05-29 16:04:32
○ 2026-06-20 01:35:08
○ 2026-06-25 11:40:42
○NSns2.uniregistrymarket.link2018-09-17 → 2018-09-17 · 4 obs
○ 2016-06-20 01:13:00
● 2018-09-17 11:23:50
○ 2026-03-11 10:05:22
○ 2026-06-25 11:40:42
○NSsell.internettraffic.com2015-07-02 → 2016-06-20 · 4 obs
● 2015-07-02 23:09:42
● 2016-06-20 01:13:00
○ 2018-09-17 11:23:50
○ 2026-06-25 11:40:42
●NSverification-urj2ap2akmgcchkhharttb.ns101.verify.hn2026-06-20 → 2026-06-25 · 3 obs
○ 2026-05-29 16:04:32
● 2026-06-20 01:35:08
● 2026-06-25 11:40:42
●A13.248.169.482026-06-20 → 2026-06-25 · 3 obs
○ 2026-05-29 16:04:32
● 2026-06-20 01:35:08
● 2026-06-25 11:40:42
○A54.215.31.1132026-03-11 → 2026-03-27 · 5 obs
○ 2018-09-17 11:23:50
● 2026-03-11 10:05:22
● 2026-03-27 07:47:30
○ 2026-05-29 16:04:32
○ 2026-06-25 11:40:42
○A69.172.201.1532016-06-20 → 2018-09-17 · 5 obs
○ 2016-02-08 00:11:58
● 2016-06-20 01:13:00
● 2018-09-17 11:23:50
○ 2026-03-11 10:05:22
○ 2026-06-25 11:40:42
○A69.172.201.2082015-07-02 → 2016-02-08 · 4 obs
● 2015-07-02 23:09:42
● 2016-02-08 00:11:58
○ 2016-06-20 01:13:00
○ 2026-06-25 11:40:42
●A76.223.54.1462026-06-20 → 2026-06-25 · 3 obs
○ 2026-05-29 16:04:32
● 2026-06-20 01:35:08
● 2026-06-25 11:40:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usm.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...-
classes.usns1.afternic.com, verification-urj2ap2akmgcchkhharttb.ns101.verify.hn, ns2.afternic.com-

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, verification-urj2ap2akmgcchkhharttb.ns101.verify.hn, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classes.us (unsigned zone)

⏱️ Timing

Total: 3534ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns2.afternic.com dns.jomax.net

Analysis

IP Addresses

classes.us resolves to the IP addresses 13.248.169.48 and 76.223.54.146

Two other host names, along with nl.flance.be, sub-177ip78.carats.net and host-122-244-27-217.as29006.net, also share IP numbers with classes.us.

Name Servers

classes.us is served by three name servers: ns1.afternic.com, ns2.afternic.com and verification-urj2ap2akmgcchkhharttb.ns101.verify.hn.

classes.us has at least partial name server overlap with other domains, such as ns.jagdom.com, company.stone.cc, getsoldprice.com and two others.

It is common to find these name servers paired with the name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.

The hostnames ns1.afternic.com, ns2.afternic.com and verification-urj2ap2akmgcchkhharttb.ns101.verify.hn each direct to two IP addresses — ns1.afternic.com to 97.74.98.69 and 2603:5:2126::45, ns2.afternic.com to 173.201.66.69 and 2603:5:2226::45, and verification-urj2ap2akmgcchkhharttb.ns101.verify.hn to 13.248.169.48 and 76.223.54.146.