`39jc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8c01^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:28eb^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.235^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.1^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`desi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c060^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`desi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2060^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`desi.ns.cloudflare.com`
		A	108.162.192.96^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
		A	172.64.32.96^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
		A	173.245.58.96^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
NS	`wells.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wells.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wells.ns.cloudflare.com`
		A	108.162.195.125^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
		A	162.159.44.125^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
		A	172.64.35.125^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.40.235, 172.67.140.1
		IPv6	2606:4700:3030::ac43:8c01, 2606:4700:3036::6815:28eb
SOA	`desi.ns.cloudflare.com`dns@cloudflare.com serial=2397724781

`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=1774518757

Same first word

39jc.cn

39jc.com

39jc.pro

Similar names

jc39.com

93jc.cn

93cj.com

DNS History

16 records (6 active, 10 former)

●NSdesi.ns.cloudflare.com2026-02-20 → 2026-03-26 · 3 obs

○ 2017-06-25 16:52:52
● 2026-02-20 16:36:44
● 2026-03-26 09:57:28

○NSns.cnkuai.cn2015-06-25 → 2015-11-08 · 4 obs

● 2015-06-25 20:38:24
● 2015-11-08 23:43:08
○ 2016-01-25 14:29:02
○ 2026-03-26 09:57:28

○NSns.cnkuai.com2015-06-25 → 2016-11-25 · 7 obs

● 2015-06-25 20:38:24
○ 2015-11-08 23:43:08
● 2016-01-25 14:29:02
○ 2016-04-15 19:52:38
● 2016-11-25 03:35:24
○ 2017-06-25 16:52:52
○ 2026-03-26 09:57:28

○NSns1.namebrightdns.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-11-25 03:35:24
● 2017-06-25 16:52:52
○ 2026-02-20 16:36:44
○ 2026-03-26 09:57:28

○NSns2.cnkuai.cn2016-04-15 → 2016-04-15 · 4 obs

○ 2016-01-25 14:29:02
● 2016-04-15 19:52:38
○ 2016-11-25 03:35:24
○ 2026-03-26 09:57:28

○NSns2.cnkuai.com2016-01-25 → 2016-01-25 · 4 obs

○ 2015-11-08 23:43:08
● 2016-01-25 14:29:02
○ 2016-04-15 19:52:38
○ 2026-03-26 09:57:28

○NSns2.namebrightdns.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-11-25 03:35:24
● 2017-06-25 16:52:52
○ 2026-02-20 16:36:44
○ 2026-03-26 09:57:28

○NSns3.cnkuai.com2015-06-25 → 2016-11-25 · 6 obs

● 2015-06-25 20:38:24
○ 2015-11-08 23:43:08
○ 2016-04-15 19:52:38
● 2016-11-25 03:35:24
○ 2017-06-25 16:52:52
○ 2026-03-26 09:57:28

●NSwells.ns.cloudflare.com2026-02-20 → 2026-03-26 · 3 obs

○ 2017-06-25 16:52:52
● 2026-02-20 16:36:44
● 2026-03-26 09:57:28

○MXem004.gotoip.net2015-06-25 → 2016-11-25 · 4 obs

● 2015-06-25 20:38:24
● 2016-11-25 03:35:24
○ 2017-06-25 16:52:52
○ 2026-03-26 09:57:28

●A104.21.40.2352026-02-20 → 2026-03-26 · 3 obs

○ 2017-06-25 16:52:52
● 2026-02-20 16:36:44
● 2026-03-26 09:57:28

○A113.10.239.732015-06-25 → 2016-11-25 · 4 obs

● 2015-06-25 20:38:24
● 2016-11-25 03:35:24
○ 2017-06-25 16:52:52
○ 2026-03-26 09:57:28

●A172.67.140.12026-02-20 → 2026-03-26 · 3 obs

○ 2017-06-25 16:52:52
● 2026-02-20 16:36:44
● 2026-03-26 09:57:28

●A2606:4700:3030::ac43:8c012026-02-20 → 2026-03-26 · 3 obs

○ 2017-06-25 16:52:52
● 2026-02-20 16:36:44
● 2026-03-26 09:57:28

●A2606:4700:3036::6815:28eb2026-02-20 → 2026-03-26 · 3 obs

○ 2017-06-25 16:52:52
● 2026-02-20 16:36:44
● 2026-03-26 09:57:28

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-06-25 → 2017-06-25 · 3 obs

● 2017-06-25 16:52:52
○ 2026-02-20 16:36:44
○ 2026-03-26 09:57:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
39jc.com	desi.ns.cloudflare.com, wells.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.125

NS records: desi.ns.cloudflare.com, wells.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 39jc.com (unsigned zone)

⏱️ Timing

Total: 98ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.40.235, 172.67.140.1`
AAAA	2	`2606:4700:3036::6815:28eb, 2606:4700:3030::ac43:8c01`
NS	2	`desi.ns.cloudflare.com, wells.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`desi.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (desi.ns.cloudflare.com, desi.ns.cloudflare.com, desi.ns.cloudflare.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by 39jc.com: 2606:4700:3030::ac43:8c01, 2606:4700:3036::6815:28eb, 104.21.40.235 and 172.67.140.1.

other host names including www.brilhanteeventos.com.br, mhslimakagrzq.space, stevebasra.com, 1g2o3.com and xn--e1abhedodlsf1aj.xn--p1ai share IP numbers with 39jc.com.

Name Servers

39jc.com is delegated to two name servers desi.ns.cloudflare.com and wells.ns.cloudflare.com.

39jc.com shares the same name server setup as other domains, for instance bcep.com.cn, 31042.cn, 17173com.cn, xsp.net.cn and ptus.cn.

39jc.com at least partially shares name servers with other domains, for instance apuiares.ce.gov.br, gangcongnuoxiaocuishouta.cyou, senseinode.com, compudata.ca and immediate-sharpixtech.com.

These name servers are commonly used with odin.ns.cloudflare.com, sureena.ns.cloudflare.com and janet.ns.cloudflare.com.

Host names with six IP numbers:

Host name desi.ns.cloudflare.com points to: 2606:4700:50::adf5:3a60, 2803:f800:50::6ca2:c060, 2a06:98c1:50::ac40:2060, 108.162.192.96, 172.64.32.96 and 173.245.58.96.

Host name wells.ns.cloudflare.com points to: 2606:4700:58::a29f:2c7d, 2803:f800:50::6ca2:c37d, 2a06:98c1:50::ac40:237d, 108.162.195.125, 162.159.44.125 and 172.64.35.125.

39jc.com - robtex.com

39jc.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`39jc.com`

`com`