www.21.com - robtex.com

www.21.com

DNSSEC⚠️ Not signed
A2606:4700::6812:14e1🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700::6812:15e1🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.20.225Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.21.225Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.18.20.225, 104.18.21.225
IPv6 hints2606:4700::6812:14e1, 2606:4700::6812:15e1

21.com

DNSSEC⚠️ Not signed
A2606:4700::6812:14e1🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700::6812:15e1🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.20.225Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.21.225Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclint.ns.cloudflare.com ⭐
NSserenity.ns.cloudflare.com
MXsmtp.google.com ⭐
TXTgoogle-gws-recovery-domain-verification=70219444
TXTgoogle-site-verification=5S_-UwATOVTK3sa2wiZtqNS4917T0mX3-gINqG4SUPs
TXTgoogle-site-verification=IWS1OYnROYff2a_w9tUmJWv_tM85qOGVkio314Dcbdk
TXTgoogle-site-verification=wkutgY6KGuD8zt5RXmqbTeMvX0HK9DRA2oYsfENpx_M
TXTv=spf1 include:_spf.mx.cloudflare.net include:_spf.21_com._d.easydmarc.pro ~all
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.18.20.225, 104.18.21.225
IPv6 hints2606:4700::6812:14e1, 2606:4700::6812:15e1
SOAclint.ns.cloudflare.comdns@cloudflare.com serial=2402420755
WOT: SAFE (70/100)
rank #289058 globally
rank #122268 in the tld
WOT: UNKNOWN (70/100)
📈 Tranco rank: #719,822

Previously NS for

21.com

Same first word

www.musician.io
www.edu.tw
www.skype
www.directory
www.now.sh
www.memset.net
www.ac.id
www.hostedpi.com
www.target
www.iamallama.com
www.is-leet.com
www.gloomy.jp
www.pl
www.go.gov.br
www.legal
www.zakopane.pl
www.notodden.no
www.blogspot.gr
www.from-mt.com
www.web.za
www.je
www.parts
www.tax
www.eidskog.no
www.redirectme.net
www.gov.hk
www.dyn-o-saur.com
www.hr
www.myqnapcloud.cn
www.management
www.hicam.net
www.ngrok.pro
www.boyfriend.jp
www.org.ru
www.hm
www.selfip.info
www.in-berlin.de
www.gov.io
www.boutir.com
www.catering
www.base.shop
www.tc
www.graphics
www.readthedocs-hosted.com
www.pc.pl
www.hjelmeland.no
www.hu.net
www.shopware.store
www.irish
www.servehttp.com
www.sn
www.ras.ru
www.ba
www.ninja
www.gov.za
www.alwaysdata.net
www.info.ro
www.com.my
www.nohost.me
www.uz
www.net.je
www.airforce
www.gb.net
www.mango
www.cherkassy.ua
www.gov.mv
www.mokuren.ne.jp
www.adobeaemcloud.com
www.vacations
www.gov.sg
www.polkowice.pl
www.cafe
www.blogspot.ca
www.uk.net
www.lima-city.de
www.theater
www.sadist.jp
www.mayfirst.org
www.naklo.pl
www.cn.com
www.today
www.likescandy.com
www.duckdns.org
www.domains
www.blogspot.no
www.nf
www.123website.lu
www.xen.prgmr.com
www.edu.ru
www.kikirara.jp
www.thruhere.net
www.123website.nl
www.gd
www.com.tw
www.gov.kg
www.sale
www.grafana-dev.net
www.chu.jp
www.glogow.pl
www.hopto.me

Similar names

www.stjordal.no
www.yandex
www.soundcast.me
www.fish
www.worse-than.tv
www.modalen.no
www.from-pa.com
www.edu.cn
www.hacca.jp
www.mlb
www.ge
www.withyoutube.com
www.modelscape.com
www.bergen.no
www.melbourne
www.xbox
www.games
www.webspace.rocks
www.wtf
www.me.uk
www.energy
www.lovesick.jp
www.carrd.co
www.ne.jp
www.krasnik.pl
www.hippy.jp
www.from-nm.com
www.ciscofreak.com
www.df.gov.br
www.gov.ie
www.ha.cn
www.blogspot.lt
www.trysil.no
www.condos
www.gov.cy
www.ath.cx
www.from-nv.com
www.miniserver.com
www.af
www.myeffect.net
www.xz.cn
www.woltlab-demo.com
www.gub.uy
www.selfip.org
www.technology
www.leczna.pl
www.is-an-accountant.com
www.123kotisivu.fi
www.averoy.no
www.bplaced.net
www.mircloud.us
www.careers
www.czeladz.pl
www.cloudns.info
www.ms.gov.br
www.edu.ee
www.activetrail.biz
www.news
www.net.kg
www.keymachine.de
www.ml
www.cloudns.biz
www.ddnsgeek.com
www.servebbs.com
www.ma.gov.br
www.industries
www.ch
www.lierne.no
www.kapsi.fi
www.blogspot.ae
www.chowder.jp
www.js.org
www.wf
www.from-ok.com
www.gov.ls
www.blogspot.com.eg
www.ddns.net
www.blogspot.my
www.org.za
www.za.net
www.land
www.skiptvet.no
www.gi
www.gov.qa
www.is-very-good.org
www.secret.jp
www.codeberg.page
www.bialowieza.pl
www.fjell.no
www.ly
www.edu.az
www.webhop.org
www.lebork.pl
www.isa-geek.com
www.googleapis.com
www.mydns.jp
www.gov.az
www.eu
www.equipment
www.123minsida.se

DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXio.bouncemx.comp.nsm.ctmail.comA104.18.20.225104.18.21.2252606:4700::6812:14e12606:4700::6812:15e1168.144.109.1569.64.147.24370.39.84.22970.39.84.23670.39.84.23770.39.84.242CNAMEnum2.dcoin.co
○NSdns1.name-services.com2015-06-15 → 2015-06-15 · 3 obs
● 2015-06-15 08:20:28
○ 2015-10-08 22:30:12
○ 2026-04-23 15:50:14
○NSdns2.name-services.com2015-06-15 → 2015-06-15 · 3 obs
● 2015-06-15 08:20:28
○ 2015-10-08 22:30:12
○ 2026-04-23 15:50:14
○NSdns3.name-services.com2015-06-15 → 2015-06-15 · 3 obs
● 2015-06-15 08:20:28
○ 2015-10-08 22:30:12
○ 2026-04-23 15:50:14
○NSdns4.name-services.com2015-06-15 → 2015-06-15 · 3 obs
● 2015-06-15 08:20:28
○ 2015-10-08 22:30:12
○ 2026-04-23 15:50:14
○NSdns5.name-services.com2015-06-15 → 2015-06-15 · 3 obs
● 2015-06-15 08:20:28
○ 2015-10-08 22:30:12
○ 2026-04-23 15:50:14
○MXio.bouncemx.com2015-10-08 → 2016-06-19 · 5 obs
○ 2015-06-15 08:20:28
● 2015-10-08 22:30:12
● 2016-06-19 15:01:38
○ 2017-06-27 17:51:50
○ 2026-04-23 15:50:14
○MXp.nsm.ctmail.com2015-06-15 → 2015-06-15 · 3 obs
● 2015-06-15 08:20:28
○ 2015-10-08 22:30:12
○ 2026-04-23 15:50:14
●A104.18.20.2252026-02-23 → 2026-04-23 · 3 obs
○ 2017-06-27 17:51:50
● 2026-02-23 12:27:00
● 2026-04-23 15:50:14
●A104.18.21.2252026-02-23 → 2026-04-23 · 3 obs
○ 2017-06-27 17:51:50
● 2026-02-23 12:27:00
● 2026-04-23 15:50:14
○A168.144.109.152017-06-27 → 2017-06-27 · 4 obs
○ 2016-06-19 15:01:38
● 2017-06-27 17:51:50
○ 2026-02-23 12:27:00
○ 2026-04-23 15:50:14
●A2606:4700::6812:14e12026-02-23 → 2026-04-23 · 3 obs
○ 2017-06-27 17:51:50
● 2026-02-23 12:27:00
● 2026-04-23 15:50:14
●A2606:4700::6812:15e12026-02-23 → 2026-04-23 · 3 obs
○ 2017-06-27 17:51:50
● 2026-02-23 12:27:00
● 2026-04-23 15:50:14
○A69.64.147.2432015-06-15 → 2015-06-15 · 3 obs
● 2015-06-15 08:20:28
○ 2015-10-08 22:30:12
○ 2026-04-23 15:50:14
○A70.39.84.2292016-03-14 → 2016-03-14 · 4 obs
○ 2015-12-07 08:17:56
● 2016-03-14 04:57:40
○ 2016-05-15 17:25:26
○ 2026-04-23 15:50:14
○A70.39.84.2362015-10-08 → 2015-10-08 · 4 obs
○ 2015-06-15 08:20:28
● 2015-10-08 22:30:12
○ 2015-12-07 08:17:56
○ 2026-04-23 15:50:14
○A70.39.84.2372015-12-07 → 2015-12-07 · 4 obs
○ 2015-10-08 22:30:12
● 2015-12-07 08:17:56
○ 2016-03-14 04:57:40
○ 2026-04-23 15:50:14
○A70.39.84.2422016-05-15 → 2016-06-19 · 5 obs
○ 2016-03-14 04:57:40
● 2016-05-15 17:25:26
● 2016-06-19 15:01:38
○ 2017-06-27 17:51:50
○ 2026-04-23 15:50:14
○CNAMEnum2.dcoin.co2015-10-08 → 2016-06-19 · 4 obs
● 2015-10-08 22:30:12
● 2016-06-19 15:01:38
○ 2017-06-27 17:51:50
○ 2026-04-23 15:50:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
21.comclint.ns.cloudflare.com, serenity.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.108

NS records: clint.ns.cloudflare.com, serenity.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

TypeCountSample Data
A2104.18.20.225, 104.18.21.225
AAAA22606:4700::6812:15e1, 2606:4700::6812:14e1
HTTPS1{"priority":1,"target":".","alpn":["h2"]

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (clint.ns.cloudflare.com, clint.ns.cloudflare.com, clint.ns.cloudflare.com...)

Analysis

IP Addresses

www.21.com maps to four IP numbers: 2606:4700::6812:14e1, 2606:4700::6812:15e1, 104.18.20.225 and 104.18.21.225.

Other host names, for instance www.allstar.gg.cdn.cloudflare.net, michaelhill.co.nz, www.michaelhill.co.nz.cdn.cloudflare.net, media.allstar.gg.cdn.cloudflare.net and 21.com share IP numbers with www.21.com.