kngb.cn - robtex.com

kngb.cn

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:5419🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:b909🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.84.25Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.185.9🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchris.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A2803:f800:50::6ca2:c155🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchris.ns.cloudflare.com
A2a06:98c1:50::ac40:2155🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchris.ns.cloudflare.com
A108.162.193.85🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A172.64.33.85🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A173.245.59.85🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
NSnicole.ns.cloudflare.com
A2606:4700:50::adf5:3ad3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A2803:f800:50::6ca2:c0d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnicole.ns.cloudflare.com
A2a06:98c1:50::ac40:20d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnicole.ns.cloudflare.com
A108.162.192.211🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A172.64.32.211🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A173.245.58.211🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.84.25, 172.67.185.9
IPv6 hints2606:4700:3037::6815:5419, 2606:4700:3037::ac43:b909
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com
SOAchris.ns.cloudflare.comdns@cloudflare.com serial=2400990703

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034659820

Previously NS for

kngb.cn

Same first word

kngb.cn
kngb.nl
kngb.de
kngb.ru
kngb.com

Similar names

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gnbk.net
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gnbk.nl
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gbkn.nl
gkbn.network
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gknb.org
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bngk.com
gbkn.net
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bkgn.ru
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kbng.in
gknb.net
kgbn.de
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bnkg.de
gnbk.de
gkbn.ru
bnkg.com
nkgb.ch
bgkn.cn
nkgb.ru
bkgn.net
gnbk.ru

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSchris.ns.cloudflare.comnicole.ns.cloudflare.comkngb.cnA104.21.84.25172.67.185.92606:4700:3037::6815:54192606:4700:3037::ac43:b909174.139.3.26188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::CNAMEurl.dns.com
●NSchris.ns.cloudflare.com2026-03-26 → 2026-04-11 · 3 obs
○ 2021-01-27 07:44:20
● 2026-03-26 10:28:46
● 2026-04-11 18:38:46
○NSkngb.cn2015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 15:22:36
○ 2021-01-27 07:44:20
○ 2026-04-11 18:38:46
●NSnicole.ns.cloudflare.com2026-03-26 → 2026-04-11 · 3 obs
○ 2021-01-27 07:44:20
● 2026-03-26 10:28:46
● 2026-04-11 18:38:46
●A104.21.84.252026-03-26 → 2026-04-11 · 5 obs
○ 2021-01-27 07:44:20
● 2026-03-26 10:28:46
○ 2026-03-28 10:58:04
● 2026-03-30 22:01:28
● 2026-04-11 18:38:46
●A172.67.185.92026-03-26 → 2026-04-11 · 5 obs
○ 2021-01-27 07:44:20
● 2026-03-26 10:28:46
○ 2026-03-28 10:58:04
● 2026-03-30 22:01:28
● 2026-04-11 18:38:46
○A174.139.3.262015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 15:22:36
○ 2021-01-27 07:44:20
○ 2026-04-11 18:38:46
○A188.114.96.02026-03-28 → 2026-03-28 · 4 obs
○ 2026-03-26 10:28:46
● 2026-03-28 10:58:04
○ 2026-03-30 22:01:28
○ 2026-04-11 18:38:46
○A188.114.97.02026-03-28 → 2026-03-28 · 4 obs
○ 2026-03-26 10:28:46
● 2026-03-28 10:58:04
○ 2026-03-30 22:01:28
○ 2026-04-11 18:38:46
●A2606:4700:3037::6815:54192026-03-26 → 2026-04-11 · 5 obs
○ 2021-01-27 07:44:20
● 2026-03-26 10:28:46
○ 2026-03-28 10:58:04
● 2026-03-30 22:01:28
● 2026-04-11 18:38:46
●A2606:4700:3037::ac43:b9092026-03-26 → 2026-04-11 · 5 obs
○ 2021-01-27 07:44:20
● 2026-03-26 10:28:46
○ 2026-03-28 10:58:04
● 2026-03-30 22:01:28
● 2026-04-11 18:38:46
○A2a06:98c1:3120::2026-03-28 → 2026-03-28 · 4 obs
○ 2026-03-26 10:28:46
● 2026-03-28 10:58:04
○ 2026-03-30 22:01:28
○ 2026-04-11 18:38:46
○A2a06:98c1:3121::2026-03-28 → 2026-03-28 · 4 obs
○ 2026-03-26 10:28:46
● 2026-03-28 10:58:04
○ 2026-03-30 22:01:28
○ 2026-04-11 18:38:46
○CNAMEurl.dns.com2021-01-27 → 2021-01-27 · 3 obs
● 2021-01-27 07:44:20
○ 2026-03-26 10:28:46
○ 2026-04-11 18:38:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
kngb.cnchris.ns.cloudflare.com, nicole.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.211

NS records: chris.ns.cloudflare.com, nicole.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kngb.cn (unsigned zone)

⏱️ Timing

Total: 1493ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.185.9, 104.21.84.25
AAAA22606:4700:3037::6815:5419, 2606:4700:3037::ac43:b909
NS2chris.ns.cloudflare.com, nicole.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chris.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

kngb.cn resolves to four IPs: 2606:4700:3037::6815:5419, 2606:4700:3037::ac43:b909, 104.21.84.25 and 172.67.185.9.

Other host names such as fyslm.cn, snippetnote.com, kachexie.com, www.tariqa.org and www.snippetnote.com share IP numbers with kngb.cn.

Name Servers

kngb.cn is delegated to two name servers: chris.ns.cloudflare.com and nicole.ns.cloudflare.com.

kngb.cn uses the same name server setup as other domains, including sangeren.cn, shangqiunet.com, csmale.com, dhbjchain.com and qiuyegen.com.

At least part of the name servers for kngb.cn are shared with other domains, for instance 88btsf.com, kienhuy.com, iimg.su, freedom-link.net and simplystaking.xyz.

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

Host names with six IP numbers:

chris.ns.cloudflare.com points to: 2606:4700:58::adf5:3b55, 2803:f800:50::6ca2:c155, 2a06:98c1:50::ac40:2155, 108.162.193.85, 172.64.33.85 and 173.245.59.85.

nicole.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad3, 2803:f800:50::6ca2:c0d3, 2a06:98c1:50::ac40:20d3, 108.162.192.211, 172.64.32.211 and 173.245.58.211.