`jumaocn.com`

DNSSEC	⚠️ Not signed
NS	`ns3.cnolnic.com` ⭐
		A	240c:4082:0:5d01::4^{🇨🇳 Baidu240c:4082::/32}
		A	106.12.205.190^{🇨🇳 Baidu106.12.192.0/20 AS38365}
		A	218.5.79.98^{🇨🇳 CHINATELECOM-Fujian-Xiamen-IDC1218.5.72.0/21 厦门}
NS	`ns4.cnolnic.com`
		A	240c:4082:0:5d01::5^{🇨🇳 Baidu240c:4082::/32}
		A	106.12.208.18^{🇨🇳 Baidu106.12.208.0/20 AS38365}
		A	218.5.79.117^{🇨🇳 CHINATELECOM-Fujian-Xiamen-IDC1218.5.72.0/21 厦门}
MX	`qiye163mx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`qiye163mx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`ns3.cnolnic.com`root@cnolnic.com 2006-11-24 #1

`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=1771291435

Same first word

jumaocn.com

Similar names

cmanjou.fr

DNS History

12 records (4 active, 8 former)

○NSns1.cnolnic.net2016-08-14 → 2017-03-31 · 5 obs

○ 2016-02-27 02:47:24
● 2016-08-14 11:01:10
● 2017-03-31 07:34:38
○ 2026-03-22 19:36:44
○ 2026-03-22 21:12:50

○NSns19.xincache.com2015-07-22 → 2016-02-27 · 5 obs

○ 2008-03-18 06:36:18
● 2015-07-22 09:55:42
● 2016-02-27 02:47:24
○ 2016-08-14 11:01:10
○ 2026-03-22 21:12:50

○NSns2.cnolnic.net2016-08-14 → 2017-03-31 · 5 obs

○ 2016-02-27 02:47:24
● 2016-08-14 11:01:10
● 2017-03-31 07:34:38
○ 2026-03-22 19:36:44
○ 2026-03-22 21:12:50

○NSns20.xincache.com2015-07-22 → 2016-02-27 · 5 obs

○ 2008-03-18 06:36:18
● 2015-07-22 09:55:42
● 2016-02-27 02:47:24
○ 2016-08-14 11:01:10
○ 2026-03-22 21:12:50

●NSns3.cnolnic.com2026-03-22 → 2026-03-22 · 3 obs

○ 2017-03-31 07:34:38
● 2026-03-22 19:36:44
● 2026-03-22 21:12:50

●NSns4.cnolnic.com2026-03-22 → 2026-03-22 · 3 obs

○ 2017-03-31 07:34:38
● 2026-03-22 19:36:44
● 2026-03-22 21:12:50

○MXfreemail-g1.xinnetdns.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 06:36:18
○ 2015-07-22 09:55:42
○ 2026-03-22 21:12:50

●MXqiye163mx01.mxmail.netease.com2015-07-22 → 2026-03-22 · 3 obs

○ 2008-03-18 06:36:18
● 2015-07-22 09:55:42
● 2026-03-22 21:12:50

●MXqiye163mx02.mxmail.netease.com2015-07-22 → 2026-03-22 · 3 obs

○ 2008-03-18 06:36:18
● 2015-07-22 09:55:42
● 2026-03-22 21:12:50

○A218.5.72.1102015-07-22 → 2016-02-27 · 5 obs

○ 2008-03-18 06:36:18
● 2015-07-22 09:55:42
● 2016-02-27 02:47:24
○ 2016-08-14 11:01:10
○ 2026-03-22 21:12:50

○A27.54.248.372016-08-14 → 2017-03-31 · 5 obs

○ 2016-02-27 02:47:24
● 2016-08-14 11:01:10
● 2017-03-31 07:34:38
○ 2026-03-22 19:36:44
○ 2026-03-22 21:12:50

○A60.28.237.212008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 06:36:18
○ 2015-07-22 09:55:42
○ 2026-03-22 21:12:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jumaocn.com	ns3.cnolnic.com, ns4.cnolnic.com	6 records

✅ Authoritative Response

Server: 106.12.205.190

NS records: ns3.cnolnic.com, ns4.cnolnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jumaocn.com (unsigned zone)

⏱️ Timing

Total: 509ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns4.cnolnic.com, ns3.cnolnic.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	`ns3.cnolnic.com root.cnolnic.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns3.cnolnic.com, ns3.cnolnic.com, ns3.cnolnic.com...)

Analysis

Name Servers

jumaocn.com is delegated to two name servers: ns3.cnolnic.com and ns4.cnolnic.com.

jumaocn.com shares the same name server setup as veis.cn, turnmax-tech.com, lfczyh.com, stccie.cn and hnsjsyz.com.

jumaocn.com shares name servers with other domains, at least partially, for example lysyt.net, xiyoedu.com and bixiaci.cn as well as jiusuiban.com.

These name servers are commonly used with ns1.cnolnic.com and ns2.cnolnic.com.

Host names with three IP numbers: ns3.cnolnic.com points to 240c:4082:0:5d01::4, 106.12.205.190 and 218.5.79.98; ns4.cnolnic.com points to 240c:4082:0:5d01::5, 106.12.208.18 and 218.5.79.117.

Mail Servers

jumaocn.com is handled by two mail servers: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

The mail server setup for jumaocn.com matches that of other domains, for instance sndway.com, anecoo.com, yancheng-culture.com, santrans.com.cn and techxcope.com.

jumaocn.com shares at least partially some mail servers with other domains, including sip.sh.cn, noitom.com.cn, chemfy.com, cyhdjx.com and shenpai.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.

Host names pointing to 47.251.71.119: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

Host names pointing to 47.251.84.126: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

jumaocn.com - robtex.com

jumaocn.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`jumaocn.com`

`com`