a.cdnop.com - robtex.com

a.cdnop.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:4b77🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:af93🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.119Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.175.147🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.119, 172.67.175.147
IPv6 hints2606:4700:3030::6815:4b77, 2606:4700:3032::ac43:af93
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com

cdnop.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:4b77🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:af93🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.119Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.175.147🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclarissa.ns.cloudflare.com ⭐
NSdamian.ns.cloudflare.com
MXdfbf2ca73f6924b4.mx2.emailprofi.seznam.cz ⭐
MXdfbf2ca73f6924b4.mx1.emailprofi.seznam.cz(20)
TXTv=spf1 include:spf.seznam.cz ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.119, 172.67.175.147
IPv6 hints2606:4700:3030::6815:4b77, 2606:4700:3032::ac43:af93
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com
SOAclarissa.ns.cloudflare.comdns@cloudflare.com serial=2402783053

Same first word

a.care
a.dp.ua
a.ml
a.com.ar
a.ee
a.vu
a.amsterdam
a.de
a.com.pl
a.com.ph
a.com.pk
a.at
a.co.nl
a.land
a.co.uk
a.pro
a.au
a.city
a.fo
a.cm
a.express
a.geek.nz
a.co.il
a.hu
a.akamaiedge.net
a.appspot.com
a.com.ua
a.co.nz
a.org.pe
a.doctor
a.je
a.edgekey.net
a.cc
a.kg
a.cz
a.sd.cn
a.gt
a.mk
a.business
a.st
a.wedding
a.media
a.works
a.nt.ro
a.my
a.mba
a.network
a.foundation
a.fish
a.com.do
a.biz
a.im
a.discount
a.support
a.band
a.cl
a.to
a.gd
a.net.vn
a.careers
a.parts
a.gl
a.tennis
a.solutions
a.plus
a.events
a.co.za
a.uk
a.partners
a.canva-apps.cn
a.chat
a.pictures
a.guru
a.aivencloud.com
a.zip
a.directory
a.net.nz
a.school
a.net.pl
a.cn
a.org
a.hr
a.dk
a.tv
a.com.se
a.gov.lv
a.net.cn
a.sc
a.realty
a.boutique
a.community
a.fm
a.com.my
a.asia
a.me
a.ly
a.com.mx
a.ai
a.cx
a.ws

Similar names

a.hn
a.team
a.ro
a.ink
a.org.pl
a.show
a.sv
a.ki
a.run
a.uy
a.sumy.ua
a.sk
a.md
a.te.ua
a.associates
a.pl
a.com.vn
a.ac
a.dj
a.construction
a.cool
a.bo
a.gifts
a.cooking
a.vg
a.co
a.fit
a.gg
a.hm
a.group
a.pizza
a.mp
a.mom
a.io
a.email
a.cloudfunctions.net
a.tools
a.codes
a.bargains
a.coupons
a.com.mt
a.app
a.is
a.institute
a.or.at
a.fi
a.blogspot.com
a.edu.vn
a.et
a.ua
a.cat
a.pn
a.am
a.coffee
a.university
a.cheap
a.com.cn
a.sg
a.finance
a.mortgage
a.gift
a.tt
a.game
a.pe
a.shoes
a.deals
a.top
a.sh
a.bw
a.rgr.jp
a.farm
a.country
a.fyi
a.enterprises
a.wiki
a.day
a.co.tz
a.toys
a.taxi
a.cam
a.ie
a.gm
a.com.hr
a.co.kr
a.gov.au
a.theater
a.org.ua
a.kz
a.org.pk
a.od.ua
a.fail
a.ks.ua
a.video
a.domains
a.zuerich
a.co.bw
a.training
a.qh.cn
a.nm.cn
a.nf
a.theatre
a.com.gt
a.cab
a.education
a.photo
a.xyz
a.fr
a.how
a.com.uy
a.center
a.industries
a.cash
a.akamaiedge-staging.net
a.tm
a.health
a.cr
a.wtf
a.holiday
a.bot
a.direct
a.clothing
a.lu
a.gp
a.travel
a.dentist
a.zone
a.ph
a.restaurant

DNS History

10 records (4 active, 6 former)

201820192020202120222023202420252026A104.21.75.119172.67.175.1472606:4700:3030::6815:4b772606:4700:3032::ac43:af93103.56.19.248103.56.19.249188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
○A103.56.19.2482019-08-22 → 2019-08-22 · 4 obs
○ 2018-07-16 08:26:02
● 2019-08-22 19:12:06
○ 2026-04-08 11:59:40
○ 2026-05-11 21:57:56
○A103.56.19.2492017-12-02 → 2018-07-16 · 4 obs
● 2017-12-02 06:42:16
● 2018-07-16 08:26:02
○ 2019-08-22 19:12:06
○ 2026-05-11 21:57:56
●A104.21.75.1192026-04-08 → 2026-05-11 · 3 obs
○ 2019-08-22 19:12:06
● 2026-04-08 11:59:40
● 2026-05-11 21:57:56
●A172.67.175.1472026-04-08 → 2026-05-11 · 3 obs
○ 2019-08-22 19:12:06
● 2026-04-08 11:59:40
● 2026-05-11 21:57:56
○A188.114.96.02026-04-08 → 2026-05-11 · 2 obs
○ 2026-04-08 11:59:40
○ 2026-05-11 21:57:56
○A188.114.97.02026-04-08 → 2026-05-11 · 2 obs
○ 2026-04-08 11:59:40
○ 2026-05-11 21:57:56
●A2606:4700:3030::6815:4b772026-04-08 → 2026-05-11 · 3 obs
○ 2019-08-22 19:12:06
● 2026-04-08 11:59:40
● 2026-05-11 21:57:56
●A2606:4700:3032::ac43:af932026-04-08 → 2026-05-11 · 3 obs
○ 2019-08-22 19:12:06
● 2026-04-08 11:59:40
● 2026-05-11 21:57:56
○A2a06:98c1:3120::2026-04-08 → 2026-05-11 · 2 obs
○ 2026-04-08 11:59:40
○ 2026-05-11 21:57:56
○A2a06:98c1:3121::2026-04-08 → 2026-05-11 · 2 obs
○ 2026-04-08 11:59:40
○ 2026-05-11 21:57:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cdnop.comclarissa.ns.cloudflare.com, damian.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.50

NS records: clarissa.ns.cloudflare.com, damian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdnop.com (unsigned zone)

⏱️ Timing

Total: 563ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.75.119, 172.67.175.147
AAAA22606:4700:3030::6815:4b77, 2606:4700:3032::ac43:af93
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

a.cdnop.com resolves to four IPs: 2606:4700:3030::6815:4b77, 2606:4700:3032::ac43:af93, 104.21.75.119 and 172.67.175.147.

Other host names such as trafficformedia.com, highlanderhotel.com.au, www.yamahasz.com, 5i5i.net and sp-panel.com share IP numbers with a.cdnop.com.