`pm-north.com`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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	`qiye163mx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
			PTR	`ip-47-251-71-119.defastlink.net`
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
			PTR	`ip-47-251-84-126.defastlink.net`
MX	`qiye163mx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
			PTR	`ip-47-251-71-119.defastlink.net`
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
			PTR	`ip-47-251-84-126.defastlink.net`
TXT	`v=spf1 include:spf.163.com -all`
SOA	`dns7.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`com`

	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.net`nstld@verisign-grs.com serial=1774678817

Same first word

pm-north.com

DNS History

10 records (5 active, 5 former)

●NSdns7.hichina.com2007-11-05 → 2026-03-28 · 2 obs

● 2007-11-05 09:22:50
● 2026-03-28 06:46:40

●NSdns8.hichina.com2007-11-05 → 2026-03-28 · 2 obs

● 2007-11-05 09:22:50
● 2026-03-28 06:46:40

○MXmx.zmail300.cn2015-06-19 → 2016-11-14 · 5 obs

○ 2007-11-05 09:22:50
● 2015-06-19 01:23:40
● 2016-11-14 13:57:48
○ 2026-02-15 01:23:06
○ 2026-03-28 06:46:40

●MXqiye163mx01.mxmail.netease.com2026-02-15 → 2026-03-28 · 3 obs

○ 2016-11-14 13:57:48
● 2026-02-15 01:23:06
● 2026-03-28 06:46:40

●MXqiye163mx02.mxmail.netease.com2026-02-15 → 2026-03-28 · 3 obs

○ 2016-11-14 13:57:48
● 2026-02-15 01:23:06
● 2026-03-28 06:46:40

○MXzmail.net.cn2015-06-19 → 2016-11-14 · 5 obs

○ 2007-11-05 09:22:50
● 2015-06-19 01:23:40
● 2016-11-14 13:57:48
○ 2026-02-15 01:23:06
○ 2026-03-28 06:46:40

○A123.100.3.1842007-11-05 → 2007-11-05 · 3 obs

● 2007-11-05 09:22:50
○ 2015-06-19 01:23:40
○ 2026-03-28 06:46:40

○A183.60.188.2412015-06-19 → 2016-11-14 · 5 obs

○ 2007-11-05 09:22:50
● 2015-06-19 01:23:40
● 2016-11-14 13:57:48
○ 2026-02-15 01:23:06
○ 2026-03-28 06:46:40

●A203.107.45.1672026-02-15 → 2026-03-28 · 3 obs

○ 2016-11-14 13:57:48
● 2026-02-15 01:23:06
● 2026-03-28 06:46:40

○A210.51.169.1482007-11-05 → 2007-11-05 · 3 obs

● 2007-11-05 09:22:50
○ 2015-06-19 01:23:40
○ 2026-03-28 06:46:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pm-north.com	dns7.hichina.com, dns8.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.43

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pm-north.com (unsigned zone)

⏱️ Timing

Total: 517ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.107.45.167`
NS	2	`dns7.hichina.com, dns8.hichina.com`
MX	2	`qiye163mx02.mxmail.netease.com (pri: 10), qiye163mx01.mxmail.netease.com (pri: 5)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

IP Addresses

pm-north.com points to a single IP address: 203.107.45.167.

Other host names such as njcedu.com, beide.cn, wifixx.com, merid.cn and shuaiche.com share IP numbers with pm-north.com.

Name Servers

pm-north.com is delegated to two name servers: dns7.hichina.com and dns8.hichina.com.

pm-north.com uses the same name server setup as other domains, including hicga.com, xn--3ru21i.com, ynny.cn, cncaa.org and globalmapper.cn.

pm-north.com at least partially shares name servers with other domains; for instance gzmaichi.com, cgw4eam.cn and changshamiaopu.com.

These name servers are commonly used alongside expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns7.hichina.com points to: 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns8.hichina.com points to: 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

pm-north.com is handled by two mail servers: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

pm-north.com uses the same mail server setup as other domains, for instance sklgroup.de, rainponcho.cn, tztek.com, nyl-inc.com and plsh.com.

Some mail servers are shared between pm-north.com and other domains, for instance sgsbgroup.com.

Host names with two IP numbers:

qiye163mx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.

qiye163mx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.

Names pointing to 47.251.71.119: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

Names pointing to 47.251.84.126: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

pm-north.com - robtex.com

pm-north.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`pm-north.com`

`com`