`rt-js.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:af13^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:482b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.43^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.19^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`armfazh.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c368^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`armfazh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2368^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`armfazh.ns.cloudflare.com`
		A	108.162.195.104^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
		A	162.159.44.104^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
		A	172.64.35.104^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
NS	`desiree.ns.cloudflare.com`
		A	2606:4700:50::a29f:260d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desiree.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c20d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`desiree.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:220d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`desiree.ns.cloudflare.com`
		A	108.162.194.13^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desiree.ns.cloudflare.com`
		A	162.159.38.13^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desiree.ns.cloudflare.com`
		A	172.64.34.13^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desiree.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.43, 172.67.175.19
		IPv6 hints	2606:4700:3033::ac43:af13, 2606:4700:3035::6815:482b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com
SOA	`armfazh.ns.cloudflare.com`dns@cloudflare.com serial=2406(0x37313735)04

`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=1785433437

⚠️ On DNS blocklist: tif

Same first word

rt-js.com

Similar names

js-rt.com

sj-rt.ru

j-str.co.jp

ts-rj.com

tj-sr.cn

tj-rs.com

js-tr.com

js-rt.cn

rts-j.com

tj-sr.com

j-str.com

DNS History

11 records (6 active, 5 former)

●NSarmfazh.ns.cloudflare.com2026-07-11 → 2026-07-30 · 3 obs

○ 2026-04-12 18:36:52
● 2026-07-11 19:21:02
● 2026-07-30 17:45:48

●NSdesiree.ns.cloudflare.com2026-07-11 → 2026-07-30 · 3 obs

○ 2026-04-12 18:36:52
● 2026-07-11 19:21:02
● 2026-07-30 17:45:48

○NSjuming.dnsdun.com2015-08-14 → 2017-10-02 · 4 obs

● 2015-08-14 21:57:58
● 2017-10-02 19:19:48
○ 2026-04-12 18:36:52
○ 2026-07-30 17:45:48

○NSjuming.dnsdun.net2015-08-14 → 2017-10-02 · 4 obs

● 2015-08-14 21:57:58
● 2017-10-02 19:19:48
○ 2026-04-12 18:36:52
○ 2026-07-30 17:45:48

○NSns1.kouming.net2026-04-12 → 2026-04-12 · 4 obs

○ 2017-10-02 19:19:48
● 2026-04-12 18:36:52
○ 2026-07-11 19:21:02
○ 2026-07-30 17:45:48

○NSns2.kouming.net2026-04-12 → 2026-04-12 · 4 obs

○ 2017-10-02 19:19:48
● 2026-04-12 18:36:52
○ 2026-07-11 19:21:02
○ 2026-07-30 17:45:48

●A104.21.72.432026-07-11 → 2026-07-30 · 3 obs

○ 2026-04-12 18:36:52
● 2026-07-11 19:21:02
● 2026-07-30 17:45:48

○A136.0.191.662015-08-14 → 2017-10-02 · 4 obs

● 2015-08-14 21:57:58
● 2017-10-02 19:19:48
○ 2026-04-12 18:36:52
○ 2026-07-30 17:45:48

●A172.67.175.192026-07-11 → 2026-07-30 · 3 obs

○ 2026-04-12 18:36:52
● 2026-07-11 19:21:02
● 2026-07-30 17:45:48

●A2606:4700:3033::ac43:af132026-07-11 → 2026-07-30 · 3 obs

○ 2026-04-12 18:36:52
● 2026-07-11 19:21:02
● 2026-07-30 17:45:48

●A2606:4700:3035::6815:482b2026-07-11 → 2026-07-30 · 3 obs

○ 2026-04-12 18:36:52
● 2026-07-11 19:21:02
● 2026-07-30 17:45:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rt-js.com	desiree.ns.cloudflare.com, armfazh.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.104

NS records: desiree.ns.cloudflare.com, armfazh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rt-js.com (unsigned zone)

⏱️ Timing

Total: 859ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.72.43, 172.67.175.19`
AAAA	2	`2606:4700:3033::ac43:af13, 2606:4700:3035::6815:482b`
NS	2	`armfazh.ns.cloudflare.com, desiree.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`armfazh.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rt-js.com resolves to four IP addresses: 104.21.72.43, 172.67.175.19, 2606:4700:3033::ac43:af13 and 2606:4700:3035::6815:482b.

Additional host names — fegstats.com, www.tokyoinsider.com, yzctea.com and two others — share IP numbers with rt-js.com.

Name Servers

rt-js.com is served by two delegated name servers, armfazh.ns.cloudflare.com and desiree.ns.cloudflare.com.

rt-js.com shares its name server setup with other domains, including ltglyq.com, mimicare.net, shouzhao.net and two others.

rt-js.com shares at least some of its name servers with other domains, including bizzo-tgp.com, filthlab.com, ruay899.com and two others.

These name servers are frequently seen alongside the name servers alberto.ns.cloudflare.com.

Host names with 6 IP numbers:

armfazh.ns.cloudflare.com carries IP addresses 108.162.195.104, 162.159.44.104 and 172.64.35.104, with 3 other addresses beyond those.

desiree.ns.cloudflare.com carries IP addresses 108.162.194.13, 162.159.38.13 and 172.64.34.13, with 3 other addresses beyond those.

rt-js.com - robtex.com

rt-js.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

`rt-js.com`

`com`