pgjn.com.cn - robtex.com
pgjn.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 139.129.147.165🇨🇳 Alibaba-Cloud139.129.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns13.hichina.com ⭐ | ||||||
| A | 2408:4009:501::21🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.112🇨🇳 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, | ||||||
| A | 139.224.142.122🇨🇳 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, | ||||||
| NS | dns14.hichina.com | ||||||
| A | 2408:4009:501::22🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.111🇨🇳 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, | ||||||
| A | 139.224.142.121🇨🇳 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, | ||||||
| MX | mxn.mxhichuna.com ⭐ | ||||||
| MX | mxw.mxhichina.com(10) | ||||||
| A | 47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object | ||||||
| PTR | reachsmartdwell.com | ||||||
| TXT | v=spf1 include:spf.mxhichina.com ~all | ||||||
| SOA | dns13.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
Subdomains
buildingenergy.pgjn.com.cn |
qlcg.pgjn.com.cn |
Same first word
pgjn.com.cn |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns13.hichina.com2026-05-17 → 2026-07-03 · 2 obs
● 2026-07-03 01:09:46
●NSdns14.hichina.com2026-05-17 → 2026-07-03 · 2 obs
● 2026-07-03 01:09:46
●MXmxn.mxhichuna.com2026-05-17 → 2026-07-03 · 2 obs
● 2026-07-03 01:09:46
●MXmxw.mxhichina.com2026-05-17 → 2026-07-03 · 2 obs
● 2026-07-03 01:09:46
●A139.129.147.1652026-05-17 → 2026-07-03 · 2 obs
● 2026-07-03 01:09:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, b.dns.cn, a.dns.cn, e.dns.cn... | - |
| pgjn.com.cn | dns13.hichina.com, dns14.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.42
NS records: dns13.hichina.com, dns14.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pgjn.com.cn (unsigned zone)
⏱️ Timing
Total: 2474ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.129.147.165 |
| NS | 2 | dns14.hichina.com, dns13.hichina.com |
| MX | 2 | mxn.mxhichuna.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com ~all |
| SOA | 1 | dns13.hichina.com hostmaster.hichina.com |
Analysis
Hierarchy
buildingenergy.pgjn.com.cn and qlcg.pgjn.com.cn each fall under pgjn.com.cn as their parent domain.
IP Addresses
pgjn.com.cn resolves to just one IP address, 139.129.147.165.
Name Servers
DNS delegation for pgjn.com.cn points to two name servers: dns13.hichina.com and dns14.hichina.com.
pgjn.com.cn shares its NS records with other domains, for example hdtimes.cn, octmo.com, hknorth-star.com and two others.
pgjn.com.cn partially shares its NS delegation with several other domains, including cckahao.com, oxls.cn, netclass.net and two others.
The name servers expirens3.hichina.com, expirens4.hichina.com, dns3.hichina.com and dns4.hichina.com are often found in use alongside these name servers.
DNS names with 9 IP addresses:
dns13.hichina.com has IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, plus 6 other.
dns14.hichina.com has IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, plus 6 other.
Mail Servers
pgjn.com.cn is served by two mail servers, mxw.mxhichina.com and mxn.mxhichuna.com.
There is at least a partial MX overlap between pgjn.com.cn and other domains, including bananayc.com, lihongauto.com, nhyongye.com and two others.
mxn.mxhichina.com, mx3.qiye.aliyun.com, mx1.qiye.aliyun.com and mx2.qiye.aliyun.com are mail servers that frequently appear together with these mail servers.
Host names that point to one IP address:
mxw.mxhichina.com directs to 47.246.99.195.