zrtg-group.com - robtex.com

zrtg-group.com

DNSSEC⚠️ Not signed
A120.25.246.139🇨🇳 Alibaba-Cloud120.25.0.0/16
NSdns29.hichina.com ⭐
A2408:4009:501::37🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.99🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.109🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
NSdns30.hichina.com
A2408:4009:501::38🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.102🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.107🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com(10)
SOAdns29.hichina.comhostmaster@hichina.com 2026-05-28 #9

com

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=1786470889

Subdomains

www.zrtg-group.com

Same first word

zrtg-group.com

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSdns29.hichina.comdns30.hichina.commain.ns365.netns10.ns365.netns11.ns365.netns12.ns365.netns9.ns365.netMXmxbiz1.qq.commxbiz2.qq.comA120.25.246.139124.172.156.177124.173.110.2047.97.62.57
●NSdns29.hichina.com2020-02-17 → 2026-08-11 · 3 obs
○ 2018-08-19 00:03:06
● 2020-02-17 23:04:46
● 2026-08-11 18:24:16
●NSdns30.hichina.com2020-02-17 → 2026-08-11 · 3 obs
○ 2018-08-19 00:03:06
● 2020-02-17 23:04:46
● 2026-08-11 18:24:16
○NSmain.ns365.net2015-07-24 → 2018-08-19 · 4 obs
● 2015-07-24 01:08:14
● 2018-08-19 00:03:06
○ 2020-02-17 23:04:46
○ 2026-08-11 18:24:16
○NSns10.ns365.net2015-07-24 → 2018-08-19 · 4 obs
● 2015-07-24 01:08:14
● 2018-08-19 00:03:06
○ 2020-02-17 23:04:46
○ 2026-08-11 18:24:16
○NSns11.ns365.net2015-07-24 → 2018-08-19 · 4 obs
● 2015-07-24 01:08:14
● 2018-08-19 00:03:06
○ 2020-02-17 23:04:46
○ 2026-08-11 18:24:16
○NSns12.ns365.net2015-07-24 → 2018-08-19 · 4 obs
● 2015-07-24 01:08:14
● 2018-08-19 00:03:06
○ 2020-02-17 23:04:46
○ 2026-08-11 18:24:16
○NSns9.ns365.net2015-07-24 → 2018-08-19 · 4 obs
● 2015-07-24 01:08:14
● 2018-08-19 00:03:06
○ 2020-02-17 23:04:46
○ 2026-08-11 18:24:16
●MXmxbiz1.qq.com2015-07-24 → 2026-08-11 · 2 obs
● 2015-07-24 01:08:14
● 2026-08-11 18:24:16
●MXmxbiz2.qq.com2015-07-24 → 2026-08-11 · 2 obs
● 2015-07-24 01:08:14
● 2026-08-11 18:24:16
●A120.25.246.1392020-02-17 → 2026-08-11 · 3 obs
○ 2018-08-19 00:03:06
● 2020-02-17 23:04:46
● 2026-08-11 18:24:16
○A124.172.156.1772015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 01:08:14
○ 2015-12-16 08:19:34
○ 2026-08-11 18:24:16
○A124.173.110.202015-12-16 → 2017-01-10 · 5 obs
○ 2015-07-24 01:08:14
● 2015-12-16 08:19:34
● 2017-01-10 05:04:50
○ 2018-08-19 00:03:06
○ 2026-08-11 18:24:16
○A47.97.62.572018-08-19 → 2018-08-19 · 4 obs
○ 2017-01-10 05:04:50
● 2018-08-19 00:03:06
○ 2020-02-17 23:04:46
○ 2026-08-11 18:24:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
zrtg-group.comdns29.hichina.com, dns30.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns29.hichina.com, dns30.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zrtg-group.com (unsigned zone)

⏱️ Timing

Total: 3942ms | Queries: -

📄 Records

TypeCountSample Data
A1120.25.246.139
NS2dns30.hichina.com, dns29.hichina.com
MX2mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)
SOA1dns29.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)

Analysis

Hierarchy

www.zrtg-group.com is a subdomain of zrtg-group.com.

IP Addresses

zrtg-group.com resolves to one IP address: 120.25.246.139.

Name Servers

Two name servers handle the delegation for zrtg-group.com: dns29.hichina.com and dns30.hichina.com.

zrtg-group.com uses the same name servers as several other domains — among them sunshien.com, csudata.com, lysht.com and two more.

The name servers of zrtg-group.com overlap at least partially with those of other domains — among them cacqc.cn, hncsyd.com, gomcserver.com and two more.

These name servers commonly co-occur with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Hostnames that resolve to 9 IP addresses:

dns29.hichina.com resolves to 39.96.153.39, 39.96.153.59 and 47.118.199.199 among others, with 6 other IP addresses in total.

dns30.hichina.com resolves to 39.96.153.37, 39.96.153.62 and 47.118.199.197 among others, with 6 other IP addresses in total.

Mail Servers

Mail for zrtg-group.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

zrtg-group.com uses an identical mail server configuration to several other domains — among them jf1000.com, ivcharger.com, jizhiip.com and two more.

zrtg-group.com has at least partial mail server overlap with other domains such as sdivc.edu.cn, zhicall.com, ztwhpi-tw.asia and two more.