`jb39.com`

	CNAME	`jb39.com.s2-web.dogedns.com`
	CNAME	`jb39.com.cdn.dnsv1.com.cn`
	CNAME	`p4k9tata.sched.sma.tdnsstic1.cn`
	DNSSEC	⚠️ Not signed
	A	14.204.50.238^{🇨🇳 CHINA169-Backbone14.204.0.0/15 China Unicom Yunnan Province Network}
	A	59.83.212.226^{🇨🇳 CHINA169-Backbone59.83.192.0/19 route of Chinaunicom}
	A	119.167.249.58^{🇨🇳 CHINA169-Backbone119.164.0.0/14 CNC Group CHINA169 Shandong Province Network}
	A	122.188.44.139^{🇨🇳 CHINA169-Backbone122.188.0.0/14 China Unicom Hubei Province Network}
	A	122.188.45.51^{🇨🇳 CHINA169-Backbone122.188.0.0/14 China Unicom Hubei Province Network}
	A	122.188.45.182^{🇨🇳 CHINA169-Backbone122.188.0.0/14 China Unicom Hubei Province Network}
	A	123.6.42.122^{🇨🇳 CHINA169-Backbone123.4.0.0/14 CNC Group CHINA169 Henan Province Network}
	A	124.95.136.140^{🇨🇳 CHINA169-Backbone124.92.0.0/14 CNC Group CHINA169 Liaoning Province Network}
	A	218.61.165.129^{🇨🇳 CHINA169-Backbone218.61.0.0/16 CMI (Customer Route)}

`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=1778404621

Same first word

jb39.com

Similar names

jb93.com

bj39.com

93bj.com

DNS History

4 records (3 active, 1 former)

●NSf1g1ns1.dnspod.net2015-05-22 → 2026-05-10 · 2 obs

● 2015-05-22 13:58:36
● 2026-05-10 09:32:36

●NSf1g1ns2.dnspod.net2015-05-22 → 2026-05-10 · 2 obs

● 2015-05-22 13:58:36
● 2026-05-10 09:32:36

○A58.221.29.1222015-05-22 → 2016-08-10 · 4 obs

● 2015-05-22 13:58:36
● 2016-08-10 20:34:18
○ 2026-03-25 12:12:02
○ 2026-05-10 09:32:36

●CNAMEjb39.com.s2-web.dogedns.com2026-03-25 → 2026-05-10 · 2 obs

● 2026-03-25 12:12:02
● 2026-05-10 09:32:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jb39.com	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server:111.206.98.235

NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jb39.com (unsigned zone)

⏱️ Timing

Total: 874ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`f1g1ns1.dnspod.net, f1g1ns2.dnspod.net`
CNAME	1	`jb39.com.s2-web.dogedns.com`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

Analysis

IP Addresses

jb39.com points to nine IP numbers: 14.204.50.238, 59.83.212.226, 119.167.249.58, 122.188.44.139, 122.188.45.51, 122.188.45.182, 123.6.42.122, 124.95.136.140 and 218.61.165.129.

other host names including ngny93xv.sched.sma.tdnsstic1.cn, p8n2mzq2.sched.sma.tdnsstic1.cn, sherry.cool, lnjb712s.sched.sma.tdnsstic1.cn and cdn-3ighbry7.sched.sma.tdnsstic1.cn share IP numbers with jb39.com.

jb39.com - robtex.com

jb39.com

com