cnjunbei.com - robtex.com

cnjunbei.com

DNSSEC⚠️ Not signed
A45.79.77.172🇺🇸 AKAMAI-LINODE-AP45.79.64.0/19 Akamai Technologies
PTRli1176-172.members.linode.com
NSce1.xincache.com ⭐
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A117.135.128.235🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)
PTR(root)
A125.94.59.210🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A129.211.176.209🇨🇳 TENCENT-NET-AP129.211.176.0/20
NSce2.xincache.com
A2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A117.135.128.235🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)
PTR(root)
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
A220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24
MXmx1.zmail300.cn ⭐
A117.50.175.134🇨🇳 CHINA169-BJ117.50.160.0/19 China Telecom Beijing Co. Ltd.
PTR51xgm.com
PTRhhseek.com
MXmx.zmail300.cn(50)
A101.237.133.34🇨🇳 CHINA-1101.237.128.0/20 China Telecom Beijing Co. Ltd.
PTRouthb2.global-mail.cn
TXTv=spf1 include:spf.zmail300.cn ~all
SOAce1.xincache.comenterprise1dnsadmin@dnspod.com serial=1667514149

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=1777149056

Same first word

cnjunbei.com

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSce1.xincache.comce2.xincache.comns1.ce.net.cnMXmx.zmail300.cnmx1.zmail300.cnA45.79.77.172106.187.51.202106.187.99.174
●NSce1.xincache.com2026-04-12 → 2026-04-25 · 3 obs
○ 2017-05-21 05:34:02
● 2026-04-12 17:29:24
● 2026-04-25 21:00:32
●NSce2.xincache.com2026-04-12 → 2026-04-25 · 3 obs
○ 2017-05-21 05:34:02
● 2026-04-12 17:29:24
● 2026-04-25 21:00:32
○NSns1.ce.net.cn2015-08-08 → 2017-05-21 · 4 obs
● 2015-08-08 01:51:12
● 2017-05-21 05:34:02
○ 2026-04-12 17:29:24
○ 2026-04-25 21:00:32
●MXmx.zmail300.cn2015-08-08 → 2026-04-25 · 2 obs
● 2015-08-08 01:51:12
● 2026-04-25 21:00:32
●MXmx1.zmail300.cn2015-08-08 → 2026-04-25 · 2 obs
● 2015-08-08 01:51:12
● 2026-04-25 21:00:32
○A106.187.51.2022015-08-08 → 2017-05-21 · 7 obs
● 2015-08-08 01:51:12
● 2016-01-24 09:45:46
○ 2016-04-16 08:51:54
○ 2016-09-24 15:56:22
● 2017-05-21 05:34:02
○ 2026-04-12 17:29:24
○ 2026-04-25 21:00:32
○A106.187.99.1742016-04-16 → 2016-09-24 · 5 obs
○ 2016-01-24 09:45:46
● 2016-04-16 08:51:54
● 2016-09-24 15:56:22
○ 2017-05-21 05:34:02
○ 2026-04-25 21:00:32
●A45.79.77.1722026-04-12 → 2026-04-25 · 3 obs
○ 2017-05-21 05:34:02
● 2026-04-12 17:29:24
● 2026-04-25 21:00:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cnjunbei.comce1.xincache.com, ce2.xincache.com9 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ce1.xincache.com, ce2.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cnjunbei.com (unsigned zone)

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

TypeCountSample Data
A145.79.77.172
NS2ce2.xincache.com, ce1.xincache.com
MX2mx.zmail300.cn (pri: 5), mx1.zmail300.cn (pri: 50)
TXT1v=spf1 include:spf.zmail300.cn ~all
SOA1ce1.xincache.com enterprise1dnsadmin.dns

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ce1.xincache.com, ce1.xincache.com, ce1.xincache.com...)

Analysis

IP Addresses

cnjunbei.com points to IP number 45.79.77.172.

For instance, other host names chinasitom.com, wiremesh-china.com, bescondice.com, horntool.com and main-newenergy.com share IP numbers with cnjunbei.com.

Name Servers

cnjunbei.com is delegated to two name servers: ce1.xincache.com and ce2.xincache.com.

cnjunbei.com uses the same name server setup as other domains such as hermians.com, wyndhamsh.com, xn--xkrs20a.cn, gualaclosures.com.cn and vvvbelt.com.

cnjunbei.com shares name servers with other domains at least partially, for example nercmtcm.com, tjkejie.com, dofate.net, shjlsy.net and xmmat.com.

These name servers are commonly used with the name servers ns11.xincache.com and f1g1ns1.dnspod.net.

Seven IP numbers for ce1.xincache.com: it points to 2402:4e00:1470:2::e, 1.12.0.4, 112.80.181.45, 117.89.178.173, 117.135.128.235, 125.94.59.210 and 129.211.176.209.

Six IP numbers for ce2.xincache.com: it points to 2402:4e00:111:fff::c, 1.12.0.1, 117.89.178.184, 117.135.128.235, 129.211.176.239 and 220.196.136.35.

Names pointing to 117.135.128.235: ce1.xincache.com and ce2.xincache.com.

Mail Servers

Two mail servers mx1.zmail300.cn and mx.zmail300.cn handle cnjunbei.com.

cnjunbei.com shares the same mail server setup as other domains, for instance dswood.cc, kuhnrikon.cn, derdqc.com, dgtachen.com and gxhtjx.com.

cnjunbei.com shares mail servers with other domains at least partially; for instance hdmachinetool.com, whhwl.com, silicon-china.com, gzhtks.com and hrwsc.com.

these mail servers are commonly used with the mail servers mx.zmail.net.cn.

Host names with one IP number:

mx1.zmail300.cn points to: 117.50.175.134.

mx.zmail300.cn points to: 101.237.133.34.