`pjnet.net`

DNSSEC	⚠️ Not signed
NS	`a.ezdnscenter.com` ⭐
		A	218.98.111.140^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`b.ezdnscenter.com`
		A	183.253.57.210^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.58^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
MX	`mx1.chengmail.cn` ⭐
		A	103.143.231.69^{🇭🇰 YISUCLOUDLTD-HK103.143.231.0/24 Hongkong Hongdou Technology Co., Limited FLAT/RM B07 23/F HOVER INDUSTRIAL BUILDING NO.26-38 KWAI CHEONG ROAO, NT}
		A	113.10.158.179^{🇭🇰 HKBNESL-AS-AP113.10.158.0/24 New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T.}
MX	`mx2.chengmail.cn`⁽²⁰⁾
		A	103.143.231.69^{🇭🇰 YISUCLOUDLTD-HK103.143.231.0/24 Hongkong Hongdou Technology Co., Limited FLAT/RM B07 23/F HOVER INDUSTRIAL BUILDING NO.26-38 KWAI CHEONG ROAO, NT}
		A	113.10.158.179^{🇭🇰 HKBNESL-AS-AP113.10.158.0/24 New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T.}
TXT	`v=spf1 include:spf.chengmail.cn ~all`
SOA	`a.ezdnscenter.com`dnsadmin@ezdnscenter.com serial=1769493345

`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.net`nstld@verisign-grs.com serial=1774809267

Same first word

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DNS History

8 records (4 active, 4 former)

●NSa.ezdnscenter.com2026-03-28 → 2026-03-29 · 3 obs

○ 2017-01-07 18:22:44
● 2026-03-28 08:13:28
● 2026-03-29 18:57:22

●NSb.ezdnscenter.com2026-03-28 → 2026-03-29 · 3 obs

○ 2017-01-07 18:22:44
● 2026-03-28 08:13:28
● 2026-03-29 18:57:22

○NSns.buydomains.com2015-07-06 → 2017-01-07 · 4 obs

● 2015-07-06 10:43:30
● 2017-01-07 18:22:44
○ 2026-03-28 08:13:28
○ 2026-03-29 18:57:22

●MXmx1.chengmail.cn2026-03-28 → 2026-03-29 · 2 obs

● 2026-03-28 08:13:28
● 2026-03-29 18:57:22

●MXmx2.chengmail.cn2026-03-28 → 2026-03-29 · 2 obs

● 2026-03-28 08:13:28
● 2026-03-29 18:57:22

○A141.8.225.1242016-01-28 → 2016-04-19 · 5 obs

○ 2015-11-10 14:57:24
● 2016-01-28 02:16:48
● 2016-04-19 18:47:50
○ 2017-01-07 18:22:44
○ 2026-03-29 18:57:22

○A207.148.248.1432017-01-07 → 2017-01-07 · 4 obs

○ 2016-04-19 18:47:50
● 2017-01-07 18:22:44
○ 2026-03-28 08:13:28
○ 2026-03-29 18:57:22

○A50.63.202.1042015-07-06 → 2015-11-10 · 4 obs

● 2015-07-06 10:43:30
● 2015-11-10 14:57:24
○ 2016-01-28 02:16:48
○ 2026-03-29 18:57:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pjnet.net	a.ezdnscenter.com, b.ezdnscenter.com	-

✅ Authoritative Response

Server:211.99.99.58

NS records: a.ezdnscenter.com, b.ezdnscenter.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pjnet.net (unsigned zone)

⏱️ Timing

Total: 3028ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.ezdnscenter.com, b.ezdnscenter.com`
MX	2	`mx2.chengmail.cn (pri: 20), mx1.chengmail.cn (pri: 10)`
TXT	1	`v=spf1 include:spf.chengmail.cn ~all`
SOA	1	`a.ezdnscenter.com dnsadmin.ezdnscenter.c`

Analysis

Name Servers

Two name servers a.ezdnscenter.com and b.ezdnscenter.com handle the delegation for pjnet.net.

pjnet.net shares the same name server setup as other domains, for instance conyspray.com, wheelat.com, xidoe.net, owdiving.com and yrgy.net.

Host names with two IP numbers: b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.

Host names with one IP number: a.ezdnscenter.com points to 218.98.111.140.

Mail Servers

pjnet.net is handled by two mail servers: mx1.chengmail.cn and mx2.chengmail.cn.

pjnet.net uses the same mail server setup as other domains, for instance cende-exhaust.com, kingdco.com, mct-eia.com, lgceramic.com and wuhuyh.com.

pjnet.net shares at least partially some mail servers with other domains, for instance china-flow-meters.com, csanyue.com, ddbd.cn, royaltexltd.com and douhaoit.com.

Host names with two IP numbers:

mx1.chengmail.cn points to 103.143.231.69 and 113.10.158.179

mx2.chengmail.cn points to 103.143.231.69 and 113.10.158.179

Names pointing to 103.143.231.69: mx1.chengmail.cn and mx2.chengmail.cn

Names pointing to 113.10.158.179: mx1.chengmail.cn and mx2.chengmail.cn

pjnet.net - robtex.com

pjnet.net

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