cdc.systems - robtex.com

cdc.systems

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:99ad🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:20b7🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.32.183Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.153.173🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnatasha.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2675🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
A2803:f800:50::6ca2:c275🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnatasha.ns.cloudflare.com
A2a06:98c1:50::ac40:2275🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnatasha.ns.cloudflare.com
A108.162.194.117🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
A162.159.38.117Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
A172.64.34.117🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
NSyevgen.ns.cloudflare.com
A2606:4700:58::a29f:2cdf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
A2803:f800:50::6ca2:c3df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyevgen.ns.cloudflare.com
A2a06:98c1:50::ac40:23df🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyevgen.ns.cloudflare.com
A108.162.195.223🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
A162.159.44.223Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
A172.64.35.223🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
MXcdc-systems.mail.protection.outlook.com ⭐
A2a01:111:f403:ca0b::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A2a01:111:f403:ca0b::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo3p265cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca0b::2🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo0p265cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca1a::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cwxp265cu00601.inbound.protection.outlook.com
A52.101.89.0🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A52.101.89.1🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo0p265cu00201.inbound.protection.outlook.com
A52.101.89.2🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo3p265cu00302.inbound.protection.outlook.com
A52.101.99.2🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cwxp265cu00502.inbound.protection.outlook.com
TXTMS=ms92577028
TXTv=spf1 mx a ip4:109.74.240.0/24 include:amazonses.com include:spf.vsl-net.com...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.32.183, 172.67.153.173
IPv6 hints2606:4700:3033::ac43:99ad, 2606:4700:3037::6815:20b7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com
SOAnatasha.ns.cloudflare.comdns@cloudflare.com serial=2403172920

systems

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.systems ⭐
NSv0n1.nic.systems
NSv0n2.nic.systems
NSv0n3.nic.systems
NSv2n0.nic.systems
NSv2n1.nic.systems
SOAv0n0.nic.systemshostmaster@donuts.email serial=1778333751

Subdomains

status.cdc.systems

Same first word

cdc.com.sg
cdc.uk
cdc.ms
cdc.com.my
cdc.limited
cdc.org.br
cdc.ru
cdc.gy
cdc.or.jp
cdc.org.cn
cdc.ua
cdc.jp
cdc.co.in
cdc.jo
cdc.gov.om
cdc.gov.ua
cdc.or.kr
cdc.sakura.ne.jp
cdc.com
cdc.hn
cdc.com.vn
cdc.dev
cdc.cc
cdc.govt.nz
cdc.email
cdc.ie
cdc.in.th
cdc.net
cdc.co.th
cdc.pt
cdc.be
cdc.systems
cdc.kz
cdc.fail
cdc.gob.do
cdc.fi
cdc.gov.sa
cdc.gov.sg
cdc.hu
cdc.az
cdc.inf.br
cdc.com.br
cdc.solutions
cdc.cn
cdc.al
cdc.com.ua
cdc.org.ge
cdc.org
cdc.edu.my
cdc.org.vn
cdc.go.kr
cdc.cz
cdc.com.cn
cdc.dk
cdc.com.co
cdc.co.nz
cdc.de
cdc.one
cdc.qc.ca
cdc.com.ve
cdc.zj.cn
cdc.bz
cdc.co.uk
cdc.ac.nz
cdc.me
cdc.ro
cdc.im
cdc.pl
cdc.news
cdc.no
cdc.com.au
cdc.kiwi
cdc.biz.vn
cdc.mo.it
cdc.cloud
cdc.com.gr
cdc.gov.ma
cdc.gov
cdc.lv
cdc.com.mx
cdc.gov.tw
cdc.nu
cdc.it
cdc.tw
cdc.vn
cdc.net.my
cdc.co
cdc.gov.au
cdc.nl
cdc.gov.co
cdc.agency
cdc.io
cdc.gr
cdc.ma
cdc.at
cdc.contractors
cdc.lu
cdc.se
cdc.net.cn
cdc.ch
cdc.promo
cdc.mobi
cdc.com.kw
cdc.info
cdc.ge

Similar names

dcc.it
dcc.mobi
ccd.edu.au
dcc.website
dcc.agency
dcc.co.th
ccd.in
dcc.kz
dcc.church
dcc.guru
ccd.be
dcc.finance
ccd.org.tw
ccd.kr
ccd.pt
dcc.org.au
dcc.immo
dcc.ac.uk
ccd.pl
dcc.ps
dcc.nl
ccd.tv
ccd.xyz
dcc.com.pk
ccd.uk
dcc.cl
ccd.fr
dcc.com.ua
ccd.bike
dcc.hamburg
ccd.cloud
dcc.li
ccd.at
dcc.care
dcc.org.uk
ccd.com.ar
ccd.hu
ccd.com.eg
ccd.marketing
dcc.lu
dcc.co
ccd.by
ccd.center
dcc.college
dcc.de
dcc.net
dcc.ne.jp
dcc.hk
ccd.dj
ccd.no
ccd.ren
ccd.si
ccd.org.cn
ccd.as
dcc.to
ccd.systems
dcc.chat
dcc.co.rs
ccd.gov.tw
ccd.ltd

DNS History

23 records (7 active, 16 former)

2017201820192020202120222023202420252026NSnatasha.ns.cloudflare.comyevgen.ns.cloudflare.comns1.p26.dynect.netns2.p26.dynect.netns3.p26.dynect.netns4.p26.dynect.netMXcdc-systems.mail.protection.outlook.commx01.vsl-mailsafe.co.ukmx02.vsl-mailsafe.co.ukA104.21.32.183172.67.153.1732606:4700:3033::ac43:99ad2606:4700:3037::6815:20b7172.64.80.1188.114.96.0188.114.96.4188.114.97.0188.114.97.4216.146.46.10216.146.46.112606:4700:130:436c:6f75:6466:6c61:72652a06:98c1:3120::2a06:98c1:3121::
●NSnatasha.ns.cloudflare.com2026-02-16 → 2026-05-09 · 3 obs
○ 2016-12-10 20:40:22
● 2026-02-16 08:36:18
● 2026-05-09 14:14:04
○NSns1.p26.dynect.net2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 20:40:22
○ 2026-02-16 08:36:18
○ 2026-05-09 14:14:04
○NSns2.p26.dynect.net2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 20:40:22
○ 2026-02-16 08:36:18
○ 2026-05-09 14:14:04
○NSns3.p26.dynect.net2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 20:40:22
○ 2026-02-16 08:36:18
○ 2026-05-09 14:14:04
○NSns4.p26.dynect.net2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 20:40:22
○ 2026-02-16 08:36:18
○ 2026-05-09 14:14:04
●NSyevgen.ns.cloudflare.com2026-02-16 → 2026-05-09 · 3 obs
○ 2016-12-10 20:40:22
● 2026-02-16 08:36:18
● 2026-05-09 14:14:04
●MXcdc-systems.mail.protection.outlook.com2026-02-16 → 2026-05-09 · 3 obs
○ 2016-12-10 20:40:22
● 2026-02-16 08:36:18
● 2026-05-09 14:14:04
○MXmx01.vsl-mailsafe.co.uk2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 20:40:22
○ 2026-02-16 08:36:18
○ 2026-05-09 14:14:04
○MXmx02.vsl-mailsafe.co.uk2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 20:40:22
○ 2026-02-16 08:36:18
○ 2026-05-09 14:14:04
●A104.21.32.1832026-02-16 → 2026-05-09 · 12 obs
○ 2016-12-10 20:40:22
● 2026-02-16 08:36:18
○ 2026-02-21 17:32:54
● 2026-02-22 00:35:16
○ 2026-02-22 01:12:14
● 2026-02-22 16:41:04
○ 2026-02-23 06:48:34
● 2026-03-01 08:19:46
○ 2026-03-02 19:29:24
○ 2026-03-14 19:01:08
● 2026-03-23 14:52:20
● 2026-05-09 14:14:04
○A172.64.80.12026-02-21 → 2026-03-07 · 11 obs
○ 2026-02-16 08:36:18
● 2026-02-21 17:32:54
○ 2026-02-22 00:35:16
● 2026-02-22 01:12:14
○ 2026-02-22 16:41:04
● 2026-02-23 06:48:34
○ 2026-03-01 08:19:46
○ 2026-03-02 19:29:24
● 2026-03-07 00:04:42
○ 2026-03-14 19:01:08
○ 2026-05-09 14:14:04
●A172.67.153.1732026-02-16 → 2026-05-09 · 12 obs
○ 2016-12-10 20:40:22
● 2026-02-16 08:36:18
○ 2026-02-21 17:32:54
● 2026-02-22 00:35:16
○ 2026-02-22 01:12:14
● 2026-02-22 16:41:04
○ 2026-02-23 06:48:34
● 2026-03-01 08:19:46
○ 2026-03-02 19:29:24
○ 2026-03-14 19:01:08
● 2026-03-23 14:52:20
● 2026-05-09 14:14:04
○A188.114.96.02026-03-14 → 2026-03-14 · 4 obs
○ 2026-03-07 00:04:42
● 2026-03-14 19:01:08
○ 2026-03-23 14:52:20
○ 2026-05-09 14:14:04
○A188.114.96.42026-03-02 → 2026-03-02 · 4 obs
○ 2026-03-01 08:19:46
● 2026-03-02 19:29:24
○ 2026-03-07 00:04:42
○ 2026-05-09 14:14:04
○A188.114.97.02026-03-14 → 2026-03-14 · 4 obs
○ 2026-03-07 00:04:42
● 2026-03-14 19:01:08
○ 2026-03-23 14:52:20
○ 2026-05-09 14:14:04
○A188.114.97.42026-03-02 → 2026-03-02 · 4 obs
○ 2026-03-01 08:19:46
● 2026-03-02 19:29:24
○ 2026-03-07 00:04:42
○ 2026-05-09 14:14:04
○A216.146.46.102016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 20:40:22
○ 2026-02-16 08:36:18
○ 2026-05-09 14:14:04
○A216.146.46.112016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 20:40:22
○ 2026-02-16 08:36:18
○ 2026-05-09 14:14:04
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-21 → 2026-03-07 · 9 obs
○ 2026-02-16 08:36:18
● 2026-02-21 17:32:54
○ 2026-02-22 00:35:16
● 2026-02-22 01:12:14
○ 2026-02-22 16:41:04
○ 2026-03-02 19:29:24
● 2026-03-07 00:04:42
○ 2026-03-14 19:01:08
○ 2026-05-09 14:14:04
●A2606:4700:3033::ac43:99ad2026-02-16 → 2026-05-09 · 11 obs
○ 2016-12-10 20:40:22
● 2026-02-16 08:36:18
○ 2026-02-21 17:32:54
● 2026-02-22 00:35:16
○ 2026-02-22 01:12:14
● 2026-02-22 16:41:04
● 2026-03-01 08:19:46
○ 2026-03-02 19:29:24
○ 2026-03-14 19:01:08
● 2026-03-23 14:52:20
● 2026-05-09 14:14:04
●A2606:4700:3037::6815:20b72026-02-16 → 2026-05-09 · 11 obs
○ 2016-12-10 20:40:22
● 2026-02-16 08:36:18
○ 2026-02-21 17:32:54
● 2026-02-22 00:35:16
○ 2026-02-22 01:12:14
● 2026-02-22 16:41:04
● 2026-03-01 08:19:46
○ 2026-03-02 19:29:24
○ 2026-03-14 19:01:08
● 2026-03-23 14:52:20
● 2026-05-09 14:14:04
○A2a06:98c1:3120::2026-03-02 → 2026-03-14 · 6 obs
○ 2026-03-01 08:19:46
● 2026-03-02 19:29:24
○ 2026-03-07 00:04:42
● 2026-03-14 19:01:08
○ 2026-03-23 14:52:20
○ 2026-05-09 14:14:04
○A2a06:98c1:3121::2026-03-02 → 2026-03-14 · 6 obs
○ 2026-03-01 08:19:46
● 2026-03-02 19:29:24
○ 2026-03-07 00:04:42
● 2026-03-14 19:01:08
○ 2026-03-23 14:52:20
○ 2026-05-09 14:14:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
systemsv0n0.nic.systems, v0n1.nic.systems, v0n2.nic.systems, v0n3.nic.systems...12 records
cdc.systemsyevgen.ns.cloudflare.com, natasha.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.117

NS records: yevgen.ns.cloudflare.com, natasha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdc.systems (unsigned zone)

⏱️ Timing

Total: 698ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.153.173, 104.21.32.183
AAAA22606:4700:3037::6815:20b7, 2606:4700:3033::ac43:99ad
NS2natasha.ns.cloudflare.com, yevgen.ns.cloudflare.com
MX1cdc-systems.mail.protection.outlook.com
TXT2MS=ms92577028, v=spf1 mx a ip4:109.74.240.0/24 include:
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1natasha.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.systems, v0n1.nic.systems, v0n2.nic.systems...)

Analysis

Hierarchy

cdc.systems is the parent of status.cdc.systems.

IP Addresses

cdc.systems resolves to four IPs: 2606:4700:3033::ac43:99ad, 2606:4700:3037::6815:20b7, 104.21.32.183 and 172.67.153.173.

Other host names, for instance a.mibbit.com, ircip1.mibbit.com, static.mibbit.com, www.siprosacontrataciones3000.com and www.laurin.com share IP numbers with cdc.systems.

Name Servers

cdc.systems has two name servers: natasha.ns.cloudflare.com and yevgen.ns.cloudflare.com.

cdc.systems shares the same name server setup as other domains, for example clubpoker.ru, fatherlog.com, guitarfree.ru, showypresume.ru and allbridge.io.

cdc.systems shares some name servers with other domains, for example kra34n.cc, bet88-bet1.com, newzealandcasinoguide.com, sportsworld.co.th and hometownship.net.

These name servers are commonly used with diana.ns.cloudflare.com, perla.ns.cloudflare.com, donald.ns.cloudflare.com, braelyn.ns.cloudflare.com and raegan.ns.cloudflare.com.

Host names with six IP numbers: natasha.ns.cloudflare.com points to: 2606:4700:50::a29f:2675, 2803:f800:50::6ca2:c275, 2a06:98c1:50::ac40:2275, 108.162.194.117, 162.159.38.117 and 172.64.34.117; yevgen.ns.cloudflare.com points to: 2606:4700:58::a29f:2cdf, 2803:f800:50::6ca2:c3df, 2a06:98c1:50::ac40:23df, 108.162.195.223, 162.159.44.223 and 172.64.35.223.

Mail Servers

cdc.systems is handled by a single mail server, cdc-systems.mail.protection.outlook.com.

Host cdc-systems.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.1, 52.101.89.2 and 52.101.99.2.