school23n.ru - robtex.com

school23n.ru

DNSSEC⚠️ Not signed
NSdeb.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:50::adf5:3a5c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeb.ns.cloudflare.com
A2803:f800:50::6ca2:c05c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdeb.ns.cloudflare.com
A2a06:98c1:50::ac40:205c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdeb.ns.cloudflare.com
A108.162.192.92🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeb.ns.cloudflare.com
A172.64.32.92🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeb.ns.cloudflare.com
A173.245.58.92🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeb.ns.cloudflare.com
NSmaxim.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:58::a29f:2cc6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaxim.ns.cloudflare.com
A2803:f800:50::6ca2:c3c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaxim.ns.cloudflare.com
A2a06:98c1:50::ac40:23c6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmaxim.ns.cloudflare.com
A108.162.195.198🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaxim.ns.cloudflare.com
A162.159.44.198Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaxim.ns.cloudflare.com
A172.64.35.198🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaxim.ns.cloudflare.com

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4068688

Same first word

school23n.ru

DNS History

20 records (2 active, 18 former)

20162017201820192020202120222023202420252026NSdeb.ns.cloudflare.commaxim.ns.cloudflare.comns1.beget.comns1.beget.prons1.beget.runs1.stablehosting.runs2.beget.comns2.beget.prons2.beget.runs2.stablehosting.ruMXmail.school23n.rumx1.beget.rumx2.beget.ruA104.21.81.74172.67.140.148188.114.96.0188.114.97.05.101.153.2687.236.19.4288.198.51.152
●NSdeb.ns.cloudflare.com2026-03-26 → 2026-04-29 · 3 obs
○ 2017-07-02 05:54:50
● 2026-03-26 09:55:46
● 2026-04-29 06:51:46
●NSmaxim.ns.cloudflare.com2026-03-26 → 2026-04-29 · 3 obs
○ 2017-07-02 05:54:50
● 2026-03-26 09:55:46
● 2026-04-29 06:51:46
○NSns1.beget.com2016-11-26 → 2017-07-02 · 5 obs
○ 2016-04-21 03:57:40
● 2016-11-26 11:02:10
● 2017-07-02 05:54:50
○ 2026-03-26 09:55:46
○ 2026-04-29 06:51:46
○NSns1.beget.pro2015-10-16 → 2017-07-02 · 5 obs
○ 2015-05-15 22:27:42
● 2015-10-16 05:40:20
● 2017-07-02 05:54:50
○ 2026-03-26 09:55:46
○ 2026-04-29 06:51:46
○NSns1.beget.ru2015-10-16 → 2016-04-21 · 5 obs
○ 2015-05-15 22:27:42
● 2015-10-16 05:40:20
● 2016-04-21 03:57:40
○ 2016-11-26 11:02:10
○ 2026-04-29 06:51:46
○NSns1.stablehosting.ru2015-05-15 → 2015-05-15 · 3 obs
● 2015-05-15 22:27:42
○ 2015-10-16 05:40:20
○ 2026-04-29 06:51:46
○NSns2.beget.com2016-11-26 → 2017-07-02 · 5 obs
○ 2016-04-21 03:57:40
● 2016-11-26 11:02:10
● 2017-07-02 05:54:50
○ 2026-03-26 09:55:46
○ 2026-04-29 06:51:46
○NSns2.beget.pro2015-10-16 → 2017-07-02 · 5 obs
○ 2015-05-15 22:27:42
● 2015-10-16 05:40:20
● 2017-07-02 05:54:50
○ 2026-03-26 09:55:46
○ 2026-04-29 06:51:46
○NSns2.beget.ru2015-10-16 → 2016-04-21 · 5 obs
○ 2015-05-15 22:27:42
● 2015-10-16 05:40:20
● 2016-04-21 03:57:40
○ 2016-11-26 11:02:10
○ 2026-04-29 06:51:46
○NSns2.stablehosting.ru2015-05-15 → 2015-05-15 · 3 obs
● 2015-05-15 22:27:42
○ 2015-10-16 05:40:20
○ 2026-04-29 06:51:46
○MXmail.school23n.ru2015-05-15 → 2015-05-15 · 3 obs
● 2015-05-15 22:27:42
○ 2015-10-16 05:40:20
○ 2026-04-29 06:51:46
○MXmx1.beget.ru2015-10-16 → 2017-07-02 · 5 obs
○ 2015-05-15 22:27:42
● 2015-10-16 05:40:20
● 2017-07-02 05:54:50
○ 2026-03-26 09:55:46
○ 2026-04-29 06:51:46
○MXmx2.beget.ru2015-10-16 → 2017-07-02 · 5 obs
○ 2015-05-15 22:27:42
● 2015-10-16 05:40:20
● 2017-07-02 05:54:50
○ 2026-03-26 09:55:46
○ 2026-04-29 06:51:46
○A104.21.81.742026-03-26 → 2026-04-04 · 5 obs
○ 2017-07-02 05:54:50
● 2026-03-26 09:55:46
● 2026-04-04 19:24:54
○ 2026-04-13 09:29:32
○ 2026-04-29 06:51:46
○A172.67.140.1482026-03-26 → 2026-04-04 · 5 obs
○ 2017-07-02 05:54:50
● 2026-03-26 09:55:46
● 2026-04-04 19:24:54
○ 2026-04-13 09:29:32
○ 2026-04-29 06:51:46
○A188.114.96.02026-03-26 → 2026-04-29 · 2 obs
○ 2026-03-26 09:55:46
○ 2026-04-29 06:51:46
○A188.114.97.02026-03-26 → 2026-04-29 · 2 obs
○ 2026-03-26 09:55:46
○ 2026-04-29 06:51:46
○A5.101.153.262015-10-16 → 2016-04-21 · 5 obs
○ 2015-05-15 22:27:42
● 2015-10-16 05:40:20
● 2016-04-21 03:57:40
○ 2016-11-26 11:02:10
○ 2026-04-29 06:51:46
○A87.236.19.422016-11-26 → 2017-07-02 · 5 obs
○ 2016-04-21 03:57:40
● 2016-11-26 11:02:10
● 2017-07-02 05:54:50
○ 2026-03-26 09:55:46
○ 2026-04-29 06:51:46
○A88.198.51.1522015-05-15 → 2015-05-15 · 3 obs
● 2015-05-15 22:27:42
○ 2015-10-16 05:40:20
○ 2026-04-29 06:51:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...-
school23n.rudeb.ns.cloudflare.com, maxim.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.92

NS records: deb.ns.cloudflare.com, maxim.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for school23n.ru (unsigned zone)

⏱️ Timing

Total: 805ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

school23n.ru is delegated to two name servers: deb.ns.cloudflare.com and maxim.ns.cloudflare.com.

school23n.ru shares the same name server setup as celli.it, oloradinero.com, alkhaterstore.com, rostestkrasnoyarsk.ru and avrora-mebel72.ru.

school23n.ru at least partially shares name servers with other domains, for instance sohooffice.com, spicethingsup.pl, narrativeirony.digital, xinbaby.com and lt-ck.com.

These name servers are commonly used together with lakas.ns.cloudflare.com, brynne.ns.cloudflare.com and rocky.ns.cloudflare.com.

Host names with six IP numbers:

deb.ns.cloudflare.com points to 2606:4700:50::adf5:3a5c, 2803:f800:50::6ca2:c05c, 2a06:98c1:50::ac40:205c, 108.162.192.92, 172.64.32.92 and 173.245.58.92.

maxim.ns.cloudflare.com points to 2606:4700:58::a29f:2cc6, 2803:f800:50::6ca2:c3c6, 2a06:98c1:50::ac40:23c6, 108.162.195.198, 162.159.44.198 and 172.64.35.198.