class.am - robtex.com

class.am

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:b524🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:3387🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.51.135Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.181.36🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfiona.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a9d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfiona.ns.cloudflare.com
A2803:f800:50::6ca2:c09d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfiona.ns.cloudflare.com
A2a06:98c1:50::ac40:209d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfiona.ns.cloudflare.com
A108.162.192.157🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfiona.ns.cloudflare.com
A172.64.32.157🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfiona.ns.cloudflare.com
A173.245.58.157🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfiona.ns.cloudflare.com
NSsid.ns.cloudflare.com
A2606:4700:58::adf5:3b8f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A2803:f800:50::6ca2:c18f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsid.ns.cloudflare.com
A2a06:98c1:50::ac40:218f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsid.ns.cloudflare.com
A108.162.193.143🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A172.64.33.143🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A173.245.59.143🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.51.135, 172.67.181.36
IPv62606:4700:3033::ac43:b524, 2606:4700:3034::6815:3387
SOAfiona.ns.cloudflare.comdns@cloudflare.com serial=2395297720

am

DNSSEC🔒 Signed (DS record present)
NSns-pri.nic.am ⭐ 🔒
NSfork.sth.dnsnode.net
NSns-cdn.amnic.net 🔒
NSns-pch.amnic.net 🔒
TXTprocessed at 2026-02-17 01:10:00 UTC (1771290600)
SOAns-pri.nic.amdns@amnic.net serial=1771290600

Previously MX for

class.am

Up

www.class.am

Same first word

class.pe
class.bg
class.ai
class.business
class.se
class.ly
class.su
class.rs
class.de
class.co
class.am
class.it
class.works
class.systems
class.technology
class.network
class.com.py
class.info
class.do
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class.world
class.expert
class.co.at
class.msk.ru
class.so
class.al
class.eu
class.st
class.id
class.biz
class.com.tr
class.gr
class.org
class.us
class.com
class.bet
class.ps
class.edu.pl
class.dk
class.builders
class.capital
class.watch
class.srl
class.land
class.com.cn
class.lv
class.cash
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class.wiki
class.ch
class.com.tw
class.guide
class.kr
class.cc
class.mba
class.money
class.tech
class.digital
class.sk
class.run
class.today
class.immo
class.me
class.im
class.cl
class.ma
class.com.au
class.nl
class.io
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class.tel
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class.hu
class.ro
class.net.nz
class.zone
class.no
class.es
class.hr
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class.community
class.agency
class.cn
class.rocks
class.services
class.com.br
class.estate
class.la
class.ca
class.solutions
class.com.pe
class.lk
class.edu.vn

Similar names

ascsl.com
acssl.campaign.gov.uk
aslcs.com
lscsa.com
sslca.io
lcsas.us
lcssa.com
lssac.com
slacs.ca
cssla.com
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ascsl.net
sscal.com
aclss.com
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salsc.com
calss.net.cn
lscsa.de
lacss.org
slacs.net
slsac.com
acsls.com
alcss.com
saslc.ca
cslsa.org
scasl.com
acssl.lu
slacs.org
clssa.net
clssa.co.za
salcs.com
cslsa.com
slacs.com
salcs.org
cssla.org
asslc.fr

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSfiona.ns.cloudflare.comsid.ns.cloudflare.comns3.host.amns8.host.amMXclass.amA104.21.51.135172.67.181.362606:4700:3033::ac43:b5242606:4700:3034::6815:3387188.114.96.0188.114.97.0188.164.153.22a06:98c1:3120::2a06:98c1:3121::
●NSfiona.ns.cloudflare.com2021-11-12 → 2026-02-27 · 3 obs
○ 2017-08-24 23:27:08
● 2021-11-12 08:22:14
● 2026-02-27 12:40:36
○NSns3.host.am2015-08-07 → 2017-08-24 · 4 obs
● 2015-08-07 15:25:08
● 2017-08-24 23:27:08
○ 2021-11-12 08:22:14
○ 2026-02-27 12:40:36
○NSns8.host.am2015-08-07 → 2017-08-24 · 4 obs
● 2015-08-07 15:25:08
● 2017-08-24 23:27:08
○ 2021-11-12 08:22:14
○ 2026-02-27 12:40:36
●NSsid.ns.cloudflare.com2021-11-12 → 2026-02-27 · 3 obs
○ 2017-08-24 23:27:08
● 2021-11-12 08:22:14
● 2026-02-27 12:40:36
○MXclass.am2015-08-07 → 2017-08-24 · 4 obs
● 2015-08-07 15:25:08
● 2017-08-24 23:27:08
○ 2021-11-12 08:22:14
○ 2026-02-27 12:40:36
●A104.21.51.1352021-11-12 → 2026-02-27 · 3 obs
○ 2017-08-24 23:27:08
● 2021-11-12 08:22:14
● 2026-02-27 12:40:36
●A172.67.181.362021-11-12 → 2026-02-27 · 3 obs
○ 2017-08-24 23:27:08
● 2021-11-12 08:22:14
● 2026-02-27 12:40:36
○A188.114.96.02026-02-18 → 2026-02-27 · 2 obs
○ 2026-02-18 09:03:32
○ 2026-02-27 12:40:36
○A188.114.97.02026-02-18 → 2026-02-27 · 2 obs
○ 2026-02-18 09:03:32
○ 2026-02-27 12:40:36
○A188.164.153.22015-08-07 → 2017-08-24 · 4 obs
● 2015-08-07 15:25:08
● 2017-08-24 23:27:08
○ 2021-11-12 08:22:14
○ 2026-02-27 12:40:36
●A2606:4700:3033::ac43:b5242021-11-12 → 2026-02-27 · 3 obs
○ 2017-08-24 23:27:08
● 2021-11-12 08:22:14
● 2026-02-27 12:40:36
●A2606:4700:3034::6815:33872021-11-12 → 2026-02-27 · 3 obs
○ 2017-08-24 23:27:08
● 2021-11-12 08:22:14
● 2026-02-27 12:40:36
○A2a06:98c1:3120::2026-02-18 → 2026-02-27 · 2 obs
○ 2026-02-18 09:03:32
○ 2026-02-27 12:40:36
○A2a06:98c1:3121::2026-02-18 → 2026-02-27 · 2 obs
○ 2026-02-18 09:03:32
○ 2026-02-27 12:40:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
amfork.sth.dnsnode.net, ns-cdn.amnic.net, ns-pch.amnic.net, ns-pri.nic.am8 records
class.amfiona.ns.cloudflare.com, sid.ns.cloudflare.com-

✅ Authoritative Response

Server: 108.162.193.143

NS records: fiona.ns.cloudflare.com, sid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for class.am (unsigned zone)

⏱️ Timing

Total: 886ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.181.36, 104.21.51.135
AAAA22606:4700:3033::ac43:b524, 2606:4700:3034::6815:3387
NS2fiona.ns.cloudflare.com, sid.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fiona.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 8

In-bailiwick: 2 (ns-pri.nic.am, ns-pri.nic.am)

Out-of-bailiwick: 6 (fork.sth.dnsnode.net, ns-cdn.amnic.net, ns-pch.amnic.net...)

AI analysis

class.am is parent of www.class.am.

class.am points to four IP numbers: 2606:4700:3033::ac43:b524, 2606:4700:3034::6815:3387, 104.21.51.135 and 172.67.181.36.

Other host names, for instance flicky.jp, plotind.dk, pvvacationhomes.com, trustedmove.org and clerkesgeese.com share IP numbers with class.am.

class.am's delegation is to two name servers fiona.ns.cloudflare.com and sid.ns.cloudflare.com.

class.am shares the same name server configuration as other domains, such as noy1877.am, multigrandhotel.com, yiume.eu, qsak.am and brandy.am.

class.am at least partially shares its name servers with other domains, for instance vrbonk.com, paulrbrunsdon.co.uk, unwater.org, nexusmotionpt.com and sqr400download.com.

Host names with six IP numbers:

fiona.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9d, 2803:f800:50::6ca2:c09d, 2a06:98c1:50::ac40:209d, 108.162.192.157, 172.64.32.157 and 173.245.58.157.

sid.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8f, 2803:f800:50::6ca2:c18f, 2a06:98c1:50::ac40:218f, 108.162.193.143, 172.64.33.143 and 173.245.59.143.