`rchtkj.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:353f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d165^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.63^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.101^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`curt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`curt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`curt.ns.cloudflare.com`
		A	108.162.193.94^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	172.64.33.94^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	173.245.59.94^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
NS	`rafe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rafe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rafe.ns.cloudflare.com`
		A	108.162.192.216^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	172.64.32.216^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	173.245.58.216^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.63, 172.67.209.101
		IPv6 hints	2606:4700:3037::6815:353f, 2606:4700:3037::ac43:d165
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=212, name=cloudflare-ech.com
SOA	`curt.ns.cloudflare.com`dns@cloudflare.com serial=2407178021

`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=1784008522

Same first word

rchtkj.com

Similar names

rjhckt.cn

cjthkr.cn

DNS History

20 records (6 active, 14 former)

●NScurt.ns.cloudflare.com2026-05-23 → 2026-07-14 · 3 obs

○ 2026-03-13 23:59:04
● 2026-05-23 14:18:58
● 2026-07-14 05:57:14

○NSdns1.everdns.com2016-11-27 → 2017-05-23 · 4 obs

● 2016-11-27 19:29:14
● 2017-05-23 06:09:52
○ 2026-03-13 23:59:04
○ 2026-07-14 05:57:14

○NSdns2.everdns.com2016-11-27 → 2016-11-27 · 3 obs

● 2016-11-27 19:29:14
○ 2017-05-23 06:09:52
○ 2026-07-14 05:57:14

○NSns1.dnslah.com2026-03-13 → 2026-03-13 · 4 obs

○ 2017-05-23 06:09:52
● 2026-03-13 23:59:04
○ 2026-05-23 14:18:58
○ 2026-07-14 05:57:14

○NSns2.dnslah.com2026-03-13 → 2026-03-13 · 4 obs

○ 2017-05-23 06:09:52
● 2026-03-13 23:59:04
○ 2026-05-23 14:18:58
○ 2026-07-14 05:57:14

●NSrafe.ns.cloudflare.com2026-05-23 → 2026-07-14 · 3 obs

○ 2026-03-13 23:59:04
● 2026-05-23 14:18:58
● 2026-07-14 05:57:14

●A104.21.53.632026-05-23 → 2026-07-14 · 6 obs

○ 2026-03-13 23:59:04
● 2026-05-23 14:18:58
● 2026-06-03 02:18:22
○ 2026-06-04 10:36:08
● 2026-07-01 13:07:02
● 2026-07-14 05:57:14

●A172.67.209.1012026-05-23 → 2026-07-14 · 6 obs

○ 2026-03-13 23:59:04
● 2026-05-23 14:18:58
● 2026-06-03 02:18:22
○ 2026-06-04 10:36:08
● 2026-07-01 13:07:02
● 2026-07-14 05:57:14

○A180.131.50.2422016-11-27 → 2016-11-27 · 3 obs

● 2016-11-27 19:29:14
○ 2017-05-23 06:09:52
○ 2026-07-14 05:57:14

○A180.76.151.1242017-05-23 → 2017-05-23 · 4 obs

○ 2016-11-27 19:29:14
● 2017-05-23 06:09:52
○ 2026-03-13 23:59:04
○ 2026-07-14 05:57:14

○A188.114.96.02026-06-04 → 2026-06-04 · 4 obs

○ 2026-06-03 02:18:22
● 2026-06-04 10:36:08
○ 2026-07-01 13:07:02
○ 2026-07-14 05:57:14

○A188.114.97.02026-06-04 → 2026-06-04 · 4 obs

○ 2026-06-03 02:18:22
● 2026-06-04 10:36:08
○ 2026-07-01 13:07:02
○ 2026-07-14 05:57:14

○A2606:4700:3030::6815:353f2026-05-23 → 2026-06-03 · 5 obs

○ 2026-03-13 23:59:04
● 2026-05-23 14:18:58
● 2026-06-03 02:18:22
○ 2026-06-04 10:36:08
○ 2026-07-14 05:57:14

●A2606:4700:3037::6815:353f2026-07-01 → 2026-07-14 · 3 obs

○ 2026-06-04 10:36:08
● 2026-07-01 13:07:02
● 2026-07-14 05:57:14

●A2606:4700:3037::ac43:d1652026-05-23 → 2026-07-14 · 6 obs

○ 2026-03-13 23:59:04
● 2026-05-23 14:18:58
● 2026-06-03 02:18:22
○ 2026-06-04 10:36:08
● 2026-07-01 13:07:02
● 2026-07-14 05:57:14

○A2a06:98c1:3120::2026-06-04 → 2026-06-04 · 4 obs

○ 2026-06-03 02:18:22
● 2026-06-04 10:36:08
○ 2026-07-01 13:07:02
○ 2026-07-14 05:57:14

○A2a06:98c1:3121::2026-06-04 → 2026-06-04 · 4 obs

○ 2026-06-03 02:18:22
● 2026-06-04 10:36:08
○ 2026-07-01 13:07:02
○ 2026-07-14 05:57:14

○CNAMEicp.cdnvp.com2016-11-27 → 2016-11-27 · 3 obs

● 2016-11-27 19:29:14
○ 2017-05-23 06:09:52
○ 2026-07-14 05:57:14

○CNAMEqusufula.cdnfree.org2026-03-13 → 2026-03-13 · 4 obs

○ 2017-05-23 06:09:52
● 2026-03-13 23:59:04
○ 2026-05-23 14:18:58
○ 2026-07-14 05:57:14

○CNAMEwww.cdnicp.com2016-11-27 → 2016-11-27 · 3 obs

● 2016-11-27 19:29:14
○ 2017-05-23 06:09:52
○ 2026-07-14 05:57:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rchtkj.com	curt.ns.cloudflare.com, rafe.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.94

NS records: curt.ns.cloudflare.com, rafe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rchtkj.com (unsigned zone)

⏱️ Timing

Total: 495ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.63, 172.67.209.101`
AAAA	2	`2606:4700:3037::6815:353f, 2606:4700:3037::ac43:d165`
NS	2	`curt.ns.cloudflare.com, rafe.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`curt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rchtkj.com has four IP addresses: 104.21.53.63, 172.67.209.101, 2606:4700:3037::6815:353f and 2606:4700:3037::ac43:d165.

lodovunayusservices.digital, roly.si, www.mtv.ac plus two other host names have IP numbers in common with rchtkj.com.

Name Servers

DNS delegation for rchtkj.com points to two name servers: curt.ns.cloudflare.com and rafe.ns.cloudflare.com.

The name server configuration of rchtkj.com is shared with other domains, for instance cmivt.com, szyunj.com, szbxzj.com and two others.

rchtkj.com shares at least some of its name servers with other domains, including aginskoe24.ru, drberger.com, theinternetmarketingstore.com and two others.

These name servers are frequently seen alongside the name servers alina.ns.cloudflare.com, leonidas.ns.cloudflare.com, dalary.ns.cloudflare.com and kia.ns.cloudflare.com.

Hosts with 6 IP addresses each:

curt.ns.cloudflare.com has IP addresses 108.162.193.94, 172.64.33.94 and 173.245.59.94, plus 3 other.

rafe.ns.cloudflare.com has IP addresses 108.162.192.216, 172.64.32.216 and 173.245.58.216, plus 3 other.

rchtkj.com - robtex.com

rchtkj.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

`rchtkj.com`

`com`