rczn.net - robtex.com

rczn.net

DNSSEC⚠️ Not signed
NSns1.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns2.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A61.240.129.143🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns3.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.77🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns4.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns5.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns6.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.13🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778390351

Same first word

rczn.com
rczn.com.cn
rczn.net

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nzrc.cn

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netjuming.dnsdun.comjuming.dnsdun.netns1.cnspeed.comns2.cnspeed.comA156.233.43.225211.152.51.6242.159.250.182
○NSjuming.dnsdun.com2018-09-06 → 2018-09-06 · 4 obs
○ 2017-02-07 00:32:58
● 2018-09-06 19:40:06
○ 2026-03-27 16:03:36
○ 2026-05-10 05:30:12
○NSjuming.dnsdun.net2018-09-06 → 2018-09-06 · 4 obs
○ 2017-02-07 00:32:58
● 2018-09-06 19:40:06
○ 2026-03-27 16:03:36
○ 2026-05-10 05:30:12
○NSns1.cnspeed.com2015-11-16 → 2017-02-07 · 4 obs
● 2015-11-16 06:28:50
● 2017-02-07 00:32:58
○ 2018-09-06 19:40:06
○ 2026-05-10 05:30:12
●NSns1.myhostadmin.net2026-03-27 → 2026-05-10 · 3 obs
○ 2018-09-06 19:40:06
● 2026-03-27 16:03:36
● 2026-05-10 05:30:12
○NSns2.cnspeed.com2015-11-16 → 2016-05-07 · 4 obs
● 2015-11-16 06:28:50
● 2016-05-07 12:28:22
○ 2018-09-06 19:40:06
○ 2026-05-10 05:30:12
●NSns2.myhostadmin.net2026-03-27 → 2026-05-10 · 3 obs
○ 2018-09-06 19:40:06
● 2026-03-27 16:03:36
● 2026-05-10 05:30:12
●NSns3.myhostadmin.net2026-03-27 → 2026-05-10 · 3 obs
○ 2018-09-06 19:40:06
● 2026-03-27 16:03:36
● 2026-05-10 05:30:12
●NSns4.myhostadmin.net2026-03-27 → 2026-05-10 · 3 obs
○ 2018-09-06 19:40:06
● 2026-03-27 16:03:36
● 2026-05-10 05:30:12
●NSns5.myhostadmin.net2026-03-27 → 2026-05-10 · 3 obs
○ 2018-09-06 19:40:06
● 2026-03-27 16:03:36
● 2026-05-10 05:30:12
●NSns6.myhostadmin.net2026-03-27 → 2026-05-10 · 3 obs
○ 2018-09-06 19:40:06
● 2026-03-27 16:03:36
● 2026-05-10 05:30:12
○A156.233.43.2252018-09-06 → 2018-09-06 · 4 obs
○ 2017-02-07 00:32:58
● 2018-09-06 19:40:06
○ 2026-03-27 16:03:36
○ 2026-05-10 05:30:12
○A211.152.51.622015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 15:44:18
○ 2017-02-07 00:32:58
○ 2026-05-10 05:30:12
○A42.159.250.1822015-11-16 → 2017-02-07 · 5 obs
○ 2015-07-04 15:44:18
● 2015-11-16 06:28:50
● 2017-02-07 00:32:58
○ 2018-09-06 19:40:06
○ 2026-05-10 05:30:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rczn.netns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net...21 records

✅ Authoritative Response

Server:118.123.253.132

NS records: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net, ns6.myhostadmin.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rczn.net (unsigned zone)

⏱️ Timing

Total: 558ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 21

Out-of-bailiwick: 21 (ns1.myhostadmin.net, ns1.myhostadmin.net, ns1.myhostadmin.net...)

Analysis

Name Servers

rczn.net is delegated to six name servers: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net and ns6.myhostadmin.net.

rczn.net at least partially shares name servers with other domains, for instance naiwang.com.cn, gymccj.cn, ma(0x6e756465)sign.net, fangyubu.net and tufauto.com.

these name servers are commonly used with the name servers ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk, ns6.363.hk, ns1.365.hk and ns2.365.hk.

Host names with four IP numbers:

ns1.myhostadmin.net points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132.

ns2.myhostadmin.net points to: 240e:d9:c200:1::2, 61.172.183.73, 61.240.129.143 and 211.149.230.100.

Host names with three IP numbers:

ns3.myhostadmin.net points to: 240e:d9:c200::2, 61.172.183.77 and 118.123.249.114.

ns4.myhostadmin.net points to: 240e:d9:c200:1::2, 118.123.253.132 and 211.149.230.100.

ns5.myhostadmin.net points to: 240e:d9:c200::2, 61.172.183.73 and 118.123.249.114.

ns6.myhostadmin.net points to: 240e:d9:c200:1::2, 60.247.150.13 and 118.123.253.132.

Host names that point to 240e:d9:c200::2: ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net.

Host names that point to 118.123.249.114: ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net.

Host names that point to 118.123.253.132: ns1.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net.

Host names that point to 240e:d9:c200:1::2: ns2.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net.

Host names that point to 61.172.183.73: ns2.myhostadmin.net and ns5.myhostadmin.net.

Host names that point to 211.149.230.100: ns2.myhostadmin.net and ns4.myhostadmin.net.