cert.kz - robtex.com

cert.kz

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:a1c4🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:f41🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.15.65Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.161.196🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarmando.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ce1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
A2803:f800:50::6ca2:c3e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarmando.ns.cloudflare.com
A2a06:98c1:50::ac40:23e1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarmando.ns.cloudflare.com
A108.162.195.225🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
A162.159.44.225Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
A172.64.35.225🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
NSziggy.ns.cloudflare.com
A2606:4700:50::a29f:26ed🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
A2803:f800:50::6ca2:c2ed🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRziggy.ns.cloudflare.com
A2a06:98c1:50::ac40:22ed🇺🇸 Cloudflare2a06:98c1:50::/45
PTRziggy.ns.cloudflare.com
A108.162.194.237🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
A162.159.38.237Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
A172.64.34.237🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
MXmx.yandex.net ⭐
A2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network
PTRmxfront.stable.qloud-b.yandex.net
A77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network
PTRmxfront.stable.qloud-b.yandex.net
TXTv=spf1 redirect=_spf.yandex.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.15.65, 172.67.161.196
IPv62606:4700:3030::ac43:a1c4, 2606:4700:3033::6815:f41
SOAarmando.ns.cloudflare.comdns@cloudflare.com serial=2395977977

kz

DNSSEC🔒 Signed (DS record present)
NSns1.nic.kz ⭐ 🔒
NSns.nic.kz
NSns2.nic.kz
SOAns.nic.kzhostmaster@nic.kz 2026-02-17 #7
rank #571910 globally
rank #1377 in the tld

Up

mail.cert.kz
www.cert.kz

Same first word

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cetr.de
cter.org.cn
ectr.ru
rect.me
etrc.org
cetr.eu
rtec.dk

DNS History

21 records (7 active, 14 former)

200920112013201520172019202120232025NSarmando.ns.cloudflare.comziggy.ns.cloudflare.comdns1.yandex.netdns2.yandex.netns.nursat.netns1.alma-media.netns1.host.kzns2.alma-media.netns2.host.kzns3.alma-media.netns3.host.kzns4.host.kzMXmx.yandex.netmail.cert.kzrelay.alma-media.netrelay2.alma-media.netA104.21.15.65172.67.161.1962606:4700:3030::ac43:a1c42606:4700:3033::6815:f4189.218.70.138
●NSarmando.ns.cloudflare.com2021-01-27 → 2026-02-26 · 3 obs
○ 2020-11-17 16:13:30
● 2021-01-27 06:53:00
● 2026-02-26 16:59:40
○NSdns1.yandex.net2016-07-19 → 2020-11-17 · 5 obs
○ 2016-07-06 03:11:14
● 2016-07-19 05:14:38
● 2020-11-17 16:13:30
○ 2021-01-27 06:53:00
○ 2026-02-26 16:59:40
○NSdns2.yandex.net2016-07-19 → 2020-11-17 · 5 obs
○ 2016-07-06 03:11:14
● 2016-07-19 05:14:38
● 2020-11-17 16:13:30
○ 2021-01-27 06:53:00
○ 2026-02-26 16:59:40
○NSns.nursat.net2008-12-08 → 2008-12-08 · 3 obs
● 2008-12-08 11:08:14
○ 2015-08-24 21:37:28
○ 2026-02-26 16:59:40
○NSns1.alma-media.net2008-12-08 → 2016-06-20 · 4 obs
● 2008-12-08 11:08:14
● 2016-06-20 21:06:44
○ 2016-07-06 03:11:14
○ 2026-02-26 16:59:40
○NSns1.host.kz2016-07-06 → 2016-07-06 · 4 obs
○ 2016-06-20 21:06:44
● 2016-07-06 03:11:14
○ 2016-07-19 05:14:38
○ 2026-02-26 16:59:40
○NSns2.alma-media.net2008-12-08 → 2016-06-20 · 4 obs
● 2008-12-08 11:08:14
● 2016-06-20 21:06:44
○ 2016-07-06 03:11:14
○ 2026-02-26 16:59:40
○NSns2.host.kz2016-07-06 → 2016-07-06 · 4 obs
○ 2016-06-20 21:06:44
● 2016-07-06 03:11:14
○ 2016-07-19 05:14:38
○ 2026-02-26 16:59:40
○NSns3.alma-media.net2015-08-24 → 2016-06-20 · 5 obs
○ 2008-12-08 11:08:14
● 2015-08-24 21:37:28
● 2016-06-20 21:06:44
○ 2016-07-06 03:11:14
○ 2026-02-26 16:59:40
○NSns3.host.kz2016-07-06 → 2016-07-06 · 4 obs
○ 2016-06-20 21:06:44
● 2016-07-06 03:11:14
○ 2016-07-19 05:14:38
○ 2026-02-26 16:59:40
○NSns4.host.kz2016-07-06 → 2016-07-06 · 4 obs
○ 2016-06-20 21:06:44
● 2016-07-06 03:11:14
○ 2016-07-19 05:14:38
○ 2026-02-26 16:59:40
●NSziggy.ns.cloudflare.com2021-01-27 → 2026-02-26 · 3 obs
○ 2020-11-17 16:13:30
● 2021-01-27 06:53:00
● 2026-02-26 16:59:40
○MXmail.cert.kz2016-07-06 → 2016-07-06 · 4 obs
○ 2016-06-20 21:06:44
● 2016-07-06 03:11:14
○ 2016-07-19 05:14:38
○ 2026-02-26 16:59:40
●MXmx.yandex.net2016-07-19 → 2026-02-26 · 3 obs
○ 2016-07-06 03:11:14
● 2016-07-19 05:14:38
● 2026-02-26 16:59:40
○MXrelay.alma-media.net2008-12-08 → 2016-06-20 · 4 obs
● 2008-12-08 11:08:14
● 2016-06-20 21:06:44
○ 2016-07-06 03:11:14
○ 2026-02-26 16:59:40
○MXrelay2.alma-media.net2008-12-08 → 2016-06-20 · 4 obs
● 2008-12-08 11:08:14
● 2016-06-20 21:06:44
○ 2016-07-06 03:11:14
○ 2026-02-26 16:59:40
●A104.21.15.652021-01-27 → 2026-02-26 · 3 obs
○ 2020-11-17 16:13:30
● 2021-01-27 06:53:00
● 2026-02-26 16:59:40
●A172.67.161.1962021-01-27 → 2026-02-26 · 3 obs
○ 2020-11-17 16:13:30
● 2021-01-27 06:53:00
● 2026-02-26 16:59:40
●A2606:4700:3030::ac43:a1c42021-01-27 → 2026-02-26 · 3 obs
○ 2020-11-17 16:13:30
● 2021-01-27 06:53:00
● 2026-02-26 16:59:40
●A2606:4700:3033::6815:f412021-01-27 → 2026-02-26 · 3 obs
○ 2020-11-17 16:13:30
● 2021-01-27 06:53:00
● 2026-02-26 16:59:40
○A89.218.70.1382016-07-06 → 2020-11-17 · 4 obs
● 2016-07-06 03:11:14
● 2020-11-17 16:13:30
○ 2021-01-27 06:53:00
○ 2026-02-26 16:59:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
kzns.nic.kz, ns1.nic.kz, ns2.nic.kz6 records
cert.kzziggy.ns.cloudflare.com, armando.ns.cloudflare.com-

✅ Authoritative Response

Server: 162.159.38.237

NS records: ziggy.ns.cloudflare.com, armando.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cert.kz (unsigned zone)

⏱️ Timing

Total: 845ms | Queries: -

📄 Records

TypeCountSample Data
A1172.64.80.1
AAAA12606:4700:130:436c:6f75:6466:6c61:7265
NS2armando.ns.cloudflare.com, ziggy.ns.cloudflare.com
MX1mx.yandex.net (pri: 10)
TXT1v=spf1 redirect=_spf.yandex.net
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1armando.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (ns.nic.kz, ns.nic.kz, ns1.nic.kz...)

AI analysis

cert.kz is a parent of mail.cert.kz and www.cert.kz.

cert.kz maps to four IP numbers: 2606:4700:3030::ac43:a1c4, 2606:4700:3033::6815:f41, 104.21.15.65 and 172.67.161.196.

Other host names, for instance engeniusnetworks.com.cdn.cloudflare.net, angles.vip, yymh89.com, drolshagen.me and teaganfleshtoy.com share IP numbers with cert.kz.

Two name servers armando.ns.cloudflare.com and ziggy.ns.cloudflare.com are delegated to cert.kz.

cert.kz uses the same name server configuration as other domains, such as kazhackstan.com, jsky.com, sapspile.net, hairyviking.com and cybersec.kz.

cert.kz at least partially shares name servers with other domains such as twhome.net, zhxnet.com, carfreeoh.com, wellbetpro.com and bxgssm.com.

These name servers are commonly used alongside harleigh.ns.cloudflare.com, ines.ns.cloudflare.com and josephine.ns.cloudflare.com.

Host names with six IP numbers: Host name armando.ns.cloudflare.com points to 2606:4700:58::a29f:2ce1, 2803:f800:50::6ca2:c3e1, 2a06:98c1:50::ac40:23e1, 108.162.195.225, 162.159.44.225 and 172.64.35.225; host name ziggy.ns.cloudflare.com points to 2606:4700:50::a29f:26ed, 2803:f800:50::6ca2:c2ed, 2a06:98c1:50::ac40:22ed, 108.162.194.237, 162.159.38.237 and 172.64.34.237.

cert.kz is handled by a single mail server, mx.yandex.net.

cert.kz shares the same mail server setup as other domains, including ntprog.com, dialog-e.ru, autoconnect.ru, bbcmarble.com and parkin.ru.

cert.kz shares mail servers with other domains, at least partially, for instance sysadmins.pro, supermash.ru, eevil.ru and rosi-gr.ru.

these mail servers are commonly used alongside the mail servers mx.yandex.ru.

Host name mx.yandex.net points to IPs 2a02:6b8::311 and 77.88.21.249.