knu.cc - robtex.com

knu.cc

DNSSEC⚠️ Not signed
NSamy.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:50::adf5:3a65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A2803:f800:50::6ca2:c065🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamy.ns.cloudflare.com
A2a06:98c1:50::ac40:2065🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamy.ns.cloudflare.com
A108.162.192.101🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A172.64.32.101🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A173.245.58.101🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
NSivan.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:58::adf5:3b78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A2803:f800:50::6ca2:c178🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRivan.ns.cloudflare.com
A2a06:98c1:50::ac40:2178🇺🇸 Cloudflare2a06:98c1:50::/45
PTRivan.ns.cloudflare.com
A108.162.193.120🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A172.64.33.120🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A173.245.59.120🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com

cc

DNSSEC🔒 Signed (DS record present)
NSac1.nstld.com ⭐
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com
SOAac1.nstld.cominfo@verisign-grs.com serial=1777231019
WOT: SAFE (62/100)

Same first word

knu.jp
knu.co
knu.cz
knu.it
knu.kz
knu.info
knu.se
knu.me
knu.com.ar
knu.ru
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knu.id
knu.com
knu.edu.tw
knu.co.kr
knu.kg
knu.ir
knu.net
knu.ac.kr
knu.cc

Similar names

nuk.edu.tw
nuk.name
ukn.be
nuk.pt
kun.de
nku.sk
nuk.nl
nuk.mx
nku.ch
kun.do
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nku.com
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ukn.net
kun.dk
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ukn.cc
nku.co.kr
nuk.co
nuk.vn
kun.kim
unk.im
nuk.com.co
unk.ch
nuk.io
nuk.cn
nuk.kz
nuk.com.bo
nku.cn
kun.ru
kun.it
ukn.it
ukn.de
nku.dk
ukn.ru
nuk.de
unk.com
kun.ac.cn
unk.fm
kun.jp
nku.org
nku.net
nuk.ovh
ukn.co.in
kun.fr
kun.uz
nuk.com
nku.ac.cn
ukn.s3.amazonaws.com
nuk.me
unk.cn
kun.nl
nuk.biz
nuk.com.br
nuk.net
nku.se
nuk.cz
ukn.in
kun.ch
nku.com.pl
kun.com.mx
kun.ne.jp
nuk.at
nku.edu.tr
nuk.be
nuk.com.hk
nuk.co.jp
kun.pics
nku.jp
unk.edu
nuk.ua
kun.ro
kun.hu
kun.org
nuk.ec
kun.eu

DNS History

16 records (2 active, 14 former)

20162017201820192020202120222023202420252026NSamy.ns.cloudflare.comivan.ns.cloudflare.comdns1.registrar-servers.comdns2.registrar-servers.comdns3.registrar-servers.comdns4.registrar-servers.comdns5.registrar-servers.comA104.21.22.133104.31.86.83104.31.87.83106.187.101.130172.67.205.222400:cb00:2048:1::681f:56532400:cb00:2048:1::681f:57532606:4700:3030::6815:16852606:4700:3031::ac43:cd16
●NSamy.ns.cloudflare.com2017-06-24 → 2026-04-26 · 3 obs
○ 2016-12-15 07:34:10
● 2017-06-24 04:25:42
● 2026-04-26 19:41:26
○NSdns1.registrar-servers.com2015-05-14 → 2016-12-15 · 4 obs
● 2015-05-14 16:57:08
● 2016-12-15 07:34:10
○ 2017-06-24 04:25:42
○ 2026-04-26 19:41:26
○NSdns2.registrar-servers.com2015-11-02 → 2016-12-15 · 5 obs
○ 2015-05-14 16:57:08
● 2015-11-02 15:26:48
● 2016-12-15 07:34:10
○ 2017-06-24 04:25:42
○ 2026-04-26 19:41:26
○NSdns3.registrar-servers.com2015-11-02 → 2016-12-15 · 5 obs
○ 2015-05-14 16:57:08
● 2015-11-02 15:26:48
● 2016-12-15 07:34:10
○ 2017-06-24 04:25:42
○ 2026-04-26 19:41:26
○NSdns4.registrar-servers.com2015-11-02 → 2016-12-15 · 5 obs
○ 2015-05-14 16:57:08
● 2015-11-02 15:26:48
● 2016-12-15 07:34:10
○ 2017-06-24 04:25:42
○ 2026-04-26 19:41:26
○NSdns5.registrar-servers.com2015-11-02 → 2016-12-15 · 5 obs
○ 2015-05-14 16:57:08
● 2015-11-02 15:26:48
● 2016-12-15 07:34:10
○ 2017-06-24 04:25:42
○ 2026-04-26 19:41:26
●NSivan.ns.cloudflare.com2017-06-24 → 2026-04-26 · 3 obs
○ 2016-12-15 07:34:10
● 2017-06-24 04:25:42
● 2026-04-26 19:41:26
○A104.21.22.1332021-02-04 → 2021-04-10 · 5 obs
○ 2017-06-24 04:25:42
● 2021-02-04 12:55:42
● 2021-04-10 15:39:34
○ 2026-04-24 22:17:00
○ 2026-04-26 19:41:26
○A104.31.86.832017-06-24 → 2017-06-24 · 4 obs
○ 2016-12-15 07:34:10
● 2017-06-24 04:25:42
○ 2021-02-04 12:55:42
○ 2026-04-26 19:41:26
○A104.31.87.832017-06-24 → 2017-06-24 · 4 obs
○ 2016-12-15 07:34:10
● 2017-06-24 04:25:42
○ 2021-02-04 12:55:42
○ 2026-04-26 19:41:26
○A106.187.101.1302015-05-14 → 2016-12-15 · 4 obs
● 2015-05-14 16:57:08
● 2016-12-15 07:34:10
○ 2017-06-24 04:25:42
○ 2026-04-26 19:41:26
○A172.67.205.222021-02-04 → 2021-04-10 · 5 obs
○ 2017-06-24 04:25:42
● 2021-02-04 12:55:42
● 2021-04-10 15:39:34
○ 2026-04-24 22:17:00
○ 2026-04-26 19:41:26
○A2400:cb00:2048:1::681f:56532017-06-24 → 2017-06-24 · 4 obs
○ 2016-12-15 07:34:10
● 2017-06-24 04:25:42
○ 2021-02-04 12:55:42
○ 2026-04-26 19:41:26
○A2400:cb00:2048:1::681f:57532017-06-24 → 2017-06-24 · 4 obs
○ 2016-12-15 07:34:10
● 2017-06-24 04:25:42
○ 2021-02-04 12:55:42
○ 2026-04-26 19:41:26
○A2606:4700:3030::6815:16852021-02-04 → 2021-04-10 · 5 obs
○ 2017-06-24 04:25:42
● 2021-02-04 12:55:42
● 2021-04-10 15:39:34
○ 2026-04-24 22:17:00
○ 2026-04-26 19:41:26
○A2606:4700:3031::ac43:cd162021-02-04 → 2021-04-10 · 5 obs
○ 2017-06-24 04:25:42
● 2021-02-04 12:55:42
● 2021-04-10 15:39:34
○ 2026-04-24 22:17:00
○ 2026-04-26 19:41:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac3.nstld.com, ac2.nstld.com, ac1.nstld.com, ac4.nstld.com-
knu.ccivan.ns.cloudflare.com, amy.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.101

NS records: ivan.ns.cloudflare.com, amy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knu.cc (unsigned zone)

⏱️ Timing

Total: 340ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

knu.cc is delegated to two name servers: amy.ns.cloudflare.com and ivan.ns.cloudflare.com.

knu.cc uses the same name server setup as other domains, including sibiu.info, 3xsw.co.uk, tulcea.net, biblia.email and killermonkeys.net.

At least part of the name servers for knu.cc are shared with other domains, for instance pajufreeschool.org, bet213.live, uniboard.co.uk, suffolkchamber.co.uk and livingnewyork.com.

These name servers are commonly used alongside the name servers byron.ns.cloudflare.com.

Host names with six IP numbers:

amy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a65, 2803:f800:50::6ca2:c065, 2a06:98c1:50::ac40:2065, 108.162.192.101, 172.64.32.101 and 173.245.58.101.

ivan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b78, 2803:f800:50::6ca2:c178, 2a06:98c1:50::ac40:2178, 108.162.193.120, 172.64.33.120 and 173.245.59.120.