guangju.net - robtex.com
guangju.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.238.21.52🇨🇳 CT-HangZhou-IDC115.238.0.0/19 Chinanet-HangZhou-IDC | ||||||
| NS | dns.bizcn.com ⭐ | ||||||
| NS | ns13.dns.com.cn | ||||||
| A | 61.172.183.76🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| NS | ns14.dns.com.cn | ||||||
| A | 61.240.129.114🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route) | ||||||
| MX | mx4.hi2000.com ⭐ | ||||||
| A | 180.235.66.99🇨🇳 SHANGHAITELECOM180.235.64.0/22 SHIDC | ||||||
| PTR | m99.chinanetsun.com | ||||||
| TXT | v=spf1 include:spf.chinanetsun.com -all | ||||||
| SOA | dns.bizcn.comabuse@bizcn.com serial=16 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784920372 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSdns.bizcn.com2016-12-27 → 2026-07-24 · 8 obs
● 2016-12-27 19:17:56
● 2017-03-14 14:43:08
○ 2026-06-29 07:29:28
● 2026-07-01 04:40:22
○ 2026-07-10 05:26:18
● 2026-07-11 09:26:02
● 2026-07-24 19:35:20
○NSns1.dns.com.cn2016-12-27 → 2017-03-14 · 5 obs
● 2016-12-27 19:17:56
● 2017-03-14 14:43:08
○ 2026-06-15 13:46:06
○ 2026-07-24 19:35:20
●NSns13.dns.com.cn2015-11-15 → 2026-07-24 · 7 obs
● 2015-11-15 16:39:22
● 2016-12-18 06:40:00
○ 2016-12-27 19:17:56
○ 2017-03-14 14:43:08
● 2026-06-15 13:46:06
● 2026-07-24 19:35:20
●NSns14.dns.com.cn2015-11-15 → 2026-07-24 · 7 obs
● 2015-11-15 16:39:22
● 2016-12-18 06:40:00
○ 2016-12-27 19:17:56
○ 2017-03-14 14:43:08
● 2026-06-15 13:46:06
● 2026-07-24 19:35:20
○NSns2.dns.com.cn2015-07-01 → 2017-03-14 · 5 obs
● 2015-07-01 03:56:50
● 2017-03-14 14:43:08
○ 2026-06-15 13:46:06
○ 2026-07-24 19:35:20
○NSns5.cnmsn.net2007-10-12 → 2007-10-12 · 3 obs
○ 2015-07-01 03:56:50
○ 2026-07-24 19:35:20
○NSns6.cnmsn.net2007-10-12 → 2007-10-12 · 3 obs
○ 2015-07-01 03:56:50
○ 2026-07-24 19:35:20
○MXmail.guangju.net2007-10-12 → 2007-10-12 · 3 obs
○ 2015-07-01 03:56:50
○ 2026-07-24 19:35:20
●MXmx4.hi2000.com2026-06-15 → 2026-07-24 · 7 obs
● 2026-06-15 13:46:06
○ 2026-06-29 07:29:28
● 2026-07-01 04:40:22
○ 2026-07-10 05:26:18
● 2026-07-11 09:26:02
● 2026-07-24 19:35:20
○MXmx5.hi2000.com2015-11-15 → 2017-03-14 · 5 obs
● 2015-11-15 16:39:22
● 2017-03-14 14:43:08
○ 2026-06-15 13:46:06
○ 2026-07-24 19:35:20
●A115.238.21.522026-06-15 → 2026-07-24 · 7 obs
● 2026-06-15 13:46:06
○ 2026-06-29 07:29:28
● 2026-07-01 04:40:22
○ 2026-07-10 05:26:18
● 2026-07-11 09:26:02
● 2026-07-24 19:35:20
○A218.83.155.2002007-10-12 → 2007-10-12 · 3 obs
○ 2015-07-01 03:56:50
○ 2026-07-24 19:35:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net... | - |
| guangju.net | ns13.dns.com.cn, ns14.dns.com.cn | - |
✅ Authoritative Response
Server:61.240.129.114
NS records: ns13.dns.com.cn, ns14.dns.com.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for guangju.net (unsigned zone)
⏱️ Timing
Total: 3849ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.238.21.52 |
| NS | 2 | ns13.dns.com.cn, ns14.dns.com.cn |
| MX | 1 | mx4.hi2000.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.chinanetsun.com -all |
| SOA | 1 | dns.bizcn.com abuse.bizcn.com |
Analysis
IP Addresses
guangju.net resolves to one IP address: 115.238.21.52.
jxbychem.cn, yulongchem.com, tqchem.com.cn and two other host names share IP numbers with guangju.net.
Name Servers
guangju.net has three name servers — dns.bizcn.com, ns13.dns.com.cn and ns14.dns.com.cn.
The name servers of guangju.net overlap at least partially with those of other domains — among them xn--fjqz1b28apz9e.com, tengcard.com, xcbw.net and two more.
These name servers commonly appear in delegations together with ns1.dns.com.cn, ns2.dns.com.cn, ns7.cnmsn.net and 4 other.
Both ns13.dns.com.cn and ns14.dns.com.cn have a single IP address each — ns13.dns.com.cn resolves to 61.172.183.76 while ns14.dns.com.cn resolves to 61.240.129.114.
Mail Servers
Mail for guangju.net is handled by a single mail server, mx4.hi2000.com.
guangju.net uses an identical mail server configuration to several other domains — among them jinjian.com.cn, sllxj.cn, chemistrytech.com and two more.
guangju.net has at least partial mail server overlap with other domains such as hec-cn.com, jecou.com, mjs-gutex.com and two more.
This set of mail servers commonly appears together with the mail servers mx4a.hi2000.com.
mx4.hi2000.com points to one IP number — 180.235.66.99.