plnc.com.cn - robtex.com

plnc.com.cn

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:3c53πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3031::ac43:c23eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.60.83Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.194.62πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NScurt.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b5eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A2803:f800:50::6ca2:c15eπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcurt.ns.cloudflare.com
A2a06:98c1:50::ac40:215eπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRcurt.ns.cloudflare.com
A108.162.193.94πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A172.64.33.94πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A173.245.59.94πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
NSkatja.ns.cloudflare.com
A2606:4700:50::a29f:2635πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatja.ns.cloudflare.com
A2803:f800:50::6ca2:c235πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkatja.ns.cloudflare.com
A2a06:98c1:50::ac40:2235πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRkatja.ns.cloudflare.com
A108.162.194.53πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatja.ns.cloudflare.com
A162.159.38.53Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatja.ns.cloudflare.com
A172.64.34.53πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatja.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.60.83, 172.67.194.62
IPv62606:4700:3030::6815:3c53, 2606:4700:3031::ac43:c23e
SOAcurt.ns.cloudflare.comdns@cloudflare.com serial=2398804082

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030475267
WOT: NOT_SAFE (20/100)

Previously NS for

Subdomains

Same first word

Similar names

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NScurt.ns.cloudflare.comkatja.ns.cloudflare.comns1.22.cnns1.alidns.comns2.22.cnns2.alidns.comns3.22.cnns4.22.cnplnc.com.cnA104.21.60.83172.67.194.622606:4700:3030::6815:3c532606:4700:3031::ac43:c23e67.198.175.218
●NScurt.ns.cloudflare.com2026-03-24 β†’ 2026-03-24 Β· 3 obs
β—‹ 2017-02-14 05:03:34
● 2026-03-24 02:11:36
● 2026-03-24 21:44:30
●NSkatja.ns.cloudflare.com2026-03-24 β†’ 2026-03-24 Β· 3 obs
β—‹ 2017-02-14 05:03:34
● 2026-03-24 02:11:36
● 2026-03-24 21:44:30
β—‹NSns1.22.cn2016-05-05 β†’ 2017-02-14 Β· 5 obs
β—‹ 2015-11-13 13:13:20
● 2016-05-05 05:05:06
● 2017-02-14 05:03:34
β—‹ 2026-03-24 02:11:36
β—‹ 2026-03-24 21:44:30
β—‹NSns1.alidns.com2015-11-13 β†’ 2015-11-13 Β· 4 obs
β—‹ 2015-07-03 02:00:56
● 2015-11-13 13:13:20
β—‹ 2016-05-05 05:05:06
β—‹ 2026-03-24 21:44:30
β—‹NSns2.22.cn2016-05-05 β†’ 2016-05-05 Β· 4 obs
β—‹ 2015-11-13 13:13:20
● 2016-05-05 05:05:06
β—‹ 2017-02-14 05:03:34
β—‹ 2026-03-24 21:44:30
β—‹NSns2.alidns.com2015-11-13 β†’ 2015-11-13 Β· 4 obs
β—‹ 2015-07-03 02:00:56
● 2015-11-13 13:13:20
β—‹ 2016-05-05 05:05:06
β—‹ 2026-03-24 21:44:30
β—‹NSns3.22.cn2016-05-05 β†’ 2016-05-05 Β· 4 obs
β—‹ 2015-11-13 13:13:20
● 2016-05-05 05:05:06
β—‹ 2017-02-14 05:03:34
β—‹ 2026-03-24 21:44:30
β—‹NSns4.22.cn2016-05-05 β†’ 2016-05-05 Β· 4 obs
β—‹ 2015-11-13 13:13:20
● 2016-05-05 05:05:06
β—‹ 2017-02-14 05:03:34
β—‹ 2026-03-24 21:44:30
β—‹NSplnc.com.cn2015-07-03 β†’ 2015-07-03 Β· 3 obs
● 2015-07-03 02:00:56
β—‹ 2015-11-13 13:13:20
β—‹ 2026-03-24 21:44:30
●A104.21.60.832026-03-24 β†’ 2026-03-24 Β· 3 obs
β—‹ 2015-11-13 13:13:20
● 2026-03-24 02:11:36
● 2026-03-24 21:44:30
●A172.67.194.622026-03-24 β†’ 2026-03-24 Β· 3 obs
β—‹ 2015-11-13 13:13:20
● 2026-03-24 02:11:36
● 2026-03-24 21:44:30
●A2606:4700:3030::6815:3c532026-03-24 β†’ 2026-03-24 Β· 3 obs
β—‹ 2015-11-13 13:13:20
● 2026-03-24 02:11:36
● 2026-03-24 21:44:30
●A2606:4700:3031::ac43:c23e2026-03-24 β†’ 2026-03-24 Β· 3 obs
β—‹ 2015-11-13 13:13:20
● 2026-03-24 02:11:36
● 2026-03-24 21:44:30
β—‹A67.198.175.2182015-07-03 β†’ 2015-07-03 Β· 3 obs
● 2015-07-03 02:00:56
β—‹ 2015-11-13 13:13:20
β—‹ 2026-03-24 21:44:30

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
plnc.com.cncurt.ns.cloudflare.com, katja.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.33.94

NS records: curt.ns.cloudflare.com, katja.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plnc.com.cn (unsigned zone)

⏱️ Timing

Total: 1055ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.194.62, 104.21.60.83
AAAA22606:4700:3031::ac43:c23e, 2606:4700:3030::6815:3c53
NS2curt.ns.cloudflare.com, katja.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1curt.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

The parent of www.plnc.com.cn is plnc.com.cn.

IP Addresses

plnc.com.cn maps to four IP numbers: 2606:4700:3030::6815:3c53, 2606:4700:3031::ac43:c23e, 104.21.60.83 and 172.67.194.62.

Other host names, for instance besig.net, pravidesign.com, www.tgpeurope.com, www.battlenations.net and lifeinfo.am share IP numbers with plnc.com.cn.

Name Servers

Two name servers curt.ns.cloudflare.com and katja.ns.cloudflare.com handle delegation for plnc.com.cn.

plnc.com.cn uses the same name server setup as other domains, for example gztongteng.com.cn, ahkg.com.cn, pclad.com.cn, dcfx.net.cn and leonli.com.cn.

plnc.com.cn partially shares name servers with other domains; examples include jollypeople.com, drinkszonen.dk, dokehost.com.br, sc-refrigerating-equipment.com and traveler.co.com.

These name servers are often used with the name servers irena.ns.cloudflare.com and lloyd.ns.cloudflare.com.

Host names with six IP numbers: curt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5e, 2803:f800:50::6ca2:c15e, 2a06:98c1:50::ac40:215e, 108.162.193.94, 172.64.33.94 and 173.245.59.94; katja.ns.cloudflare.com points to: 2606:4700:50::a29f:2635, 2803:f800:50::6ca2:c235, 2a06:98c1:50::ac40:2235, 108.162.194.53, 162.159.38.53 and 172.64.34.53.