`jrtkj.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:563a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d75b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.58^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.91^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`emerson.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c360^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emerson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2360^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emerson.ns.cloudflare.com`
		A	108.162.195.96^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
		A	162.159.44.96^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
		A	172.64.35.96^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
NS	`nia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nia.ns.cloudflare.com`
		A	108.162.192.210^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
		A	172.64.32.210^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
		A	173.245.58.210^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.58, 172.67.215.91
		IPv6 hints	2606:4700:3035::6815:563a, 2606:4700:3037::ac43:d75b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOA	`emerson.ns.cloudflare.com`dns@cloudflare.com serial=2410021062

`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=1785506752

⚠️ On DNS blocklist: tif

Same first word

jrtkj.com

Similar names

tjjrk.com

rkjtj.cn

jtrjk.com

jrjtk.com

DNS History

18 records (6 active, 12 former)

○NS(root)2015-07-01 → 2016-07-04 · 4 obs

● 2015-07-01 21:40:26
● 2016-07-04 10:06:50
○ 2017-02-11 17:02:46
○ 2026-07-31 14:09:44

○NSdilbert.ns.cloudflare.com2019-04-27 → 2019-05-31 · 5 obs

○ 2017-02-11 17:02:46
● 2019-04-27 14:53:54
● 2019-05-31 11:11:18
○ 2026-02-23 13:49:36
○ 2026-07-31 14:09:44

●NSemerson.ns.cloudflare.com2026-07-31 → 2026-07-31 · 2 obs

○ 2026-02-23 13:49:36
● 2026-07-31 14:09:44

○NSexpire1.gname-dns.com2026-02-23 → 2026-02-23 · 3 obs

○ 2019-05-31 11:11:18
● 2026-02-23 13:49:36
○ 2026-07-31 14:09:44

○NSexpire2.gname-dns.com2026-02-23 → 2026-02-23 · 3 obs

○ 2019-05-31 11:11:18
● 2026-02-23 13:49:36
○ 2026-07-31 14:09:44

○NSgrace.ns.cloudflare.com2019-04-27 → 2019-05-31 · 5 obs

○ 2017-02-11 17:02:46
● 2019-04-27 14:53:54
● 2019-05-31 11:11:18
○ 2026-02-23 13:49:36
○ 2026-07-31 14:09:44

●NSnia.ns.cloudflare.com2026-07-31 → 2026-07-31 · 2 obs

○ 2026-02-23 13:49:36
● 2026-07-31 14:09:44

○MXmx72.cn4e.com2015-07-01 → 2016-07-04 · 4 obs

● 2015-07-01 21:40:26
● 2016-07-04 10:06:50
○ 2017-02-11 17:02:46
○ 2026-07-31 14:09:44

○A1.93.162.582015-07-01 → 2016-07-04 · 4 obs

● 2015-07-01 21:40:26
● 2016-07-04 10:06:50
○ 2017-02-11 17:02:46
○ 2026-07-31 14:09:44

●A104.21.86.582026-07-31 → 2026-07-31 · 2 obs

○ 2026-02-23 13:49:36
● 2026-07-31 14:09:44

○A104.24.106.2442019-04-27 → 2019-05-31 · 5 obs

○ 2017-02-11 17:02:46
● 2019-04-27 14:53:54
● 2019-05-31 11:11:18
○ 2026-02-23 13:49:36
○ 2026-07-31 14:09:44

○A104.24.107.2442019-04-27 → 2019-05-31 · 5 obs

○ 2017-02-11 17:02:46
● 2019-04-27 14:53:54
● 2019-05-31 11:11:18
○ 2026-02-23 13:49:36
○ 2026-07-31 14:09:44

●A172.67.215.912026-07-31 → 2026-07-31 · 2 obs

○ 2026-02-23 13:49:36
● 2026-07-31 14:09:44

○A2606:4700:30::6818:6af42019-04-27 → 2019-05-31 · 5 obs

○ 2017-02-11 17:02:46
● 2019-04-27 14:53:54
● 2019-05-31 11:11:18
○ 2026-02-23 13:49:36
○ 2026-07-31 14:09:44

○A2606:4700:30::6818:6bf42019-04-27 → 2019-05-31 · 5 obs

○ 2017-02-11 17:02:46
● 2019-04-27 14:53:54
● 2019-05-31 11:11:18
○ 2026-02-23 13:49:36
○ 2026-07-31 14:09:44

●A2606:4700:3035::6815:563a2026-07-31 → 2026-07-31 · 2 obs

○ 2026-02-23 13:49:36
● 2026-07-31 14:09:44

●A2606:4700:3037::ac43:d75b2026-07-31 → 2026-07-31 · 2 obs

○ 2026-02-23 13:49:36
● 2026-07-31 14:09:44

○CNAMEexp.gs-cdn.com2026-02-23 → 2026-02-23 · 2 obs

● 2026-02-23 13:49:36
○ 2026-07-31 14:09:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
jrtkj.com	nia.ns.cloudflare.com, emerson.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.210

NS records: nia.ns.cloudflare.com, emerson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jrtkj.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.86.58, 172.67.215.91`
AAAA	2	`2606:4700:3035::6815:563a, 2606:4700:3037::ac43:d75b`
NS	2	`emerson.ns.cloudflare.com, nia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`emerson.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jrtkj.com directs to four IP numbers, which are 104.21.86.58, 172.67.215.91, 2606:4700:3035::6815:563a and 2606:4700:3037::ac43:d75b.

Additional host names — ldahaich.com, infintexk.com, w-labs.ca and two others — share IP numbers with jrtkj.com.

Name Servers

jrtkj.com uses two name servers for its delegation: emerson.ns.cloudflare.com and nia.ns.cloudflare.com.

jrtkj.com shares its name server setup with other domains, including 120adh.com, meijizx.com, laomf.com and two others.

The name servers of jrtkj.com overlap at least partially with those of other domains — among them scarefactory.com, procherk.info, basketyuk.id and two more.

These name servers commonly appear in combination with the name servers ara.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname emerson.ns.cloudflare.com directs to 108.162.195.96, 162.159.44.96 and 172.64.35.96 along with 3 other IP addresses.

Hostname nia.ns.cloudflare.com directs to 108.162.192.210, 172.64.32.210 and 173.245.58.210 along with 3 other IP addresses.

jrtkj.com - robtex.com

jrtkj.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

`jrtkj.com`

`com`