vtro.cn - robtex.com
vtro.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.363.hk ⚠️ Not in zone NS records | ||||||
| A | 240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network | ||||||
| A | 118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| A | 118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| NS | ns2.363.hk ⚠️ Not in zone NS records | ||||||
| A | 240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn 2035-09-31 #85 | ||||||
Same first word
Similar names
DNS History
13 records (2 active, 11 former)
○NSjm1.dns.com2020-02-29 → 2020-02-29 · 3 obs
○ 2026-06-27 17:54:34
○ 2026-07-26 14:49:12
○NSjm2.dns.com2020-02-29 → 2020-02-29 · 3 obs
○ 2026-06-27 17:54:34
○ 2026-07-26 14:49:12
●NSns1.363.hk2026-07-17 → 2026-07-26 · 3 obs
● 2026-07-17 07:04:14
● 2026-07-26 14:49:12
○NSns1.myhostadmin.net2026-07-17 → 2026-07-26 · 16 obs
● 2026-07-17 12:51:28
○ 2026-07-21 12:49:10
● 2026-07-21 19:08:06
○ 2026-07-22 06:57:28
● 2026-07-22 09:11:12
○ 2026-07-23 01:26:44
● 2026-07-23 19:10:10
○ 2026-07-24 13:02:10
● 2026-07-24 16:07:28
○ 2026-07-25 02:37:32
● 2026-07-25 13:10:04
○ 2026-07-26 01:32:28
● 2026-07-26 09:26:30
○ 2026-07-26 14:49:10
○ 2026-07-26 14:49:12
●NSns2.363.hk2026-07-17 → 2026-07-26 · 3 obs
● 2026-07-17 07:04:14
● 2026-07-26 14:49:12
○NSns2.myhostadmin.net2026-07-17 → 2026-07-26 · 16 obs
● 2026-07-17 12:51:28
○ 2026-07-21 12:49:10
● 2026-07-21 19:08:06
○ 2026-07-22 06:57:28
● 2026-07-22 09:11:12
○ 2026-07-23 01:26:44
● 2026-07-23 19:10:10
○ 2026-07-24 13:02:10
● 2026-07-24 16:07:28
○ 2026-07-25 02:37:32
● 2026-07-25 13:10:04
○ 2026-07-26 01:32:28
● 2026-07-26 09:26:30
○ 2026-07-26 14:49:10
○ 2026-07-26 14:49:12
○A103.13.73.1552017-04-05 → 2017-04-05 · 3 obs
○ 2020-02-29 18:46:20
○ 2026-07-26 14:49:12
○A103.13.73.1662017-04-05 → 2017-04-05 · 3 obs
○ 2020-02-29 18:46:20
○ 2026-07-26 14:49:12
○A183.111.157.682017-04-05 → 2017-04-05 · 3 obs
○ 2020-02-29 18:46:20
○ 2026-07-26 14:49:12
○A183.111.157.922017-04-05 → 2017-04-05 · 3 obs
○ 2020-02-29 18:46:20
○ 2026-07-26 14:49:12
○A206.119.19.1892026-07-17 → 2026-07-26 · 16 obs
● 2026-07-17 12:51:28
○ 2026-07-21 12:49:10
● 2026-07-21 19:08:06
○ 2026-07-22 06:57:28
● 2026-07-22 09:11:12
○ 2026-07-23 01:26:44
● 2026-07-23 19:10:10
○ 2026-07-24 13:02:10
● 2026-07-24 16:07:28
○ 2026-07-25 02:37:32
● 2026-07-25 13:10:04
○ 2026-07-26 01:32:28
● 2026-07-26 09:26:30
○ 2026-07-26 14:49:10
○ 2026-07-26 14:49:12
○A45.202.6.1202020-02-29 → 2020-02-29 · 4 obs
● 2020-02-29 18:46:20
○ 2026-06-27 17:54:34
○ 2026-07-26 14:49:12
🔍 DNS Trace
Analysis
Name Servers
DNS delegation for vtro.cn points to two name servers: ns1.363.hk and ns2.363.hk.
The name server configuration of vtro.cn is shared with other domains, for instance staysafe.me, obgms.cn, rctmxpgcy.com and two others.
vtro.cn partially shares its NS delegation with several other domains, including 618xbfoc-kaiyun.cyou, gdbusiness.net.cn, 89pai.cn and two others.
In DNS configurations, these name servers often share authority with ns3.363.hk, ns4.363.hk, ns1.myhostadmin.net and 7 other name servers.
Host names with four IP addresses:
ns1.363.hk maps to the following IP addresses: 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
Host names carrying three IP numbers:
ns2.363.hk has IP addresses 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.