`rtkkx.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:4f60^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8f64^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.96^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.100^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`miki.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miki.ns.cloudflare.com`
		A	108.162.192.202^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	172.64.32.202^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	173.245.58.202^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
NS	`ricardo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cd3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ricardo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ricardo.ns.cloudflare.com`
		A	108.162.195.211^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
		A	162.159.44.211^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
		A	172.64.35.211^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.79.96, 172.67.143.100
		IPv6	2606:4700:3036::6815:4f60, 2606:4700:3036::ac43:8f64
SOA	`miki.ns.cloudflare.com`dns@cloudflare.com serial=2399311561

`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=1771291435

Same first word

rtkkx.com

DNS History

16 records (6 active, 10 former)

○NSdns10.hichina.com2016-12-20 → 2018-01-30 · 4 obs

● 2016-12-20 10:35:54
● 2018-01-30 12:24:54
○ 2026-03-09 23:12:44
○ 2026-03-23 20:32:24

○NSdns9.hichina.com2016-12-20 → 2018-01-30 · 4 obs

● 2016-12-20 10:35:54
● 2018-01-30 12:24:54
○ 2026-03-09 23:12:44
○ 2026-03-23 20:32:24

●NSmiki.ns.cloudflare.com2026-03-21 → 2026-03-23 · 3 obs

○ 2026-03-16 16:00:34
● 2026-03-21 11:54:00
● 2026-03-23 20:32:24

○NSns1.judns.com2026-03-09 → 2026-03-16 · 5 obs

○ 2018-01-30 12:24:54
● 2026-03-09 23:12:44
● 2026-03-16 16:00:34
○ 2026-03-21 11:54:00
○ 2026-03-23 20:32:24

○NSns1.julydns.com2026-03-09 → 2026-03-16 · 5 obs

○ 2018-01-30 12:24:54
● 2026-03-09 23:12:44
● 2026-03-16 16:00:34
○ 2026-03-21 11:54:00
○ 2026-03-23 20:32:24

○NSns2.judns.com2026-03-09 → 2026-03-16 · 5 obs

○ 2018-01-30 12:24:54
● 2026-03-09 23:12:44
● 2026-03-16 16:00:34
○ 2026-03-21 11:54:00
○ 2026-03-23 20:32:24

○NSns2.julydns.com2026-03-09 → 2026-03-16 · 5 obs

○ 2018-01-30 12:24:54
● 2026-03-09 23:12:44
● 2026-03-16 16:00:34
○ 2026-03-21 11:54:00
○ 2026-03-23 20:32:24

●NSricardo.ns.cloudflare.com2026-03-21 → 2026-03-23 · 3 obs

○ 2026-03-16 16:00:34
● 2026-03-21 11:54:00
● 2026-03-23 20:32:24

○MXmxn.mxhichina.com2016-12-20 → 2018-01-30 · 4 obs

● 2016-12-20 10:35:54
● 2018-01-30 12:24:54
○ 2026-03-09 23:12:44
○ 2026-03-23 20:32:24

○MXmxw.mxhichina.com2016-12-20 → 2018-01-30 · 4 obs

● 2016-12-20 10:35:54
● 2018-01-30 12:24:54
○ 2026-03-09 23:12:44
○ 2026-03-23 20:32:24

○A103.116.244.1972026-03-09 → 2026-03-16 · 5 obs

○ 2018-01-30 12:24:54
● 2026-03-09 23:12:44
● 2026-03-16 16:00:34
○ 2026-03-21 11:54:00
○ 2026-03-23 20:32:24

●A104.21.79.962026-03-21 → 2026-03-23 · 3 obs

○ 2026-03-16 16:00:34
● 2026-03-21 11:54:00
● 2026-03-23 20:32:24

●A172.67.143.1002026-03-21 → 2026-03-23 · 3 obs

○ 2026-03-16 16:00:34
● 2026-03-21 11:54:00
● 2026-03-23 20:32:24

●A2606:4700:3036::6815:4f602026-03-21 → 2026-03-23 · 3 obs

○ 2026-03-16 16:00:34
● 2026-03-21 11:54:00
● 2026-03-23 20:32:24

●A2606:4700:3036::ac43:8f642026-03-21 → 2026-03-23 · 3 obs

○ 2026-03-16 16:00:34
● 2026-03-21 11:54:00
● 2026-03-23 20:32:24

○A61.139.126.232016-12-20 → 2018-01-30 · 4 obs

● 2016-12-20 10:35:54
● 2018-01-30 12:24:54
○ 2026-03-09 23:12:44
○ 2026-03-23 20:32:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rtkkx.com	miki.ns.cloudflare.com, ricardo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.202

NS records: miki.ns.cloudflare.com, ricardo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtkkx.com (unsigned zone)

⏱️ Timing

Total: 144ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.143.100, 104.21.79.96`
AAAA	2	`2606:4700:3036::6815:4f60, 2606:4700:3036::ac43:8f64`
NS	2	`miki.ns.cloudflare.com, ricardo.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`miki.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rtkkx.com maps to four IP numbers: 2606:4700:3036::6815:4f60, 2606:4700:3036::ac43:8f64, 104.21.79.96 and 172.67.143.100.

Other host names, for instance architectureadrenaline.com, kanjichallengecomplete.com, sameerparanjape.com, hnss.org and pj-100.com share IP numbers with rtkkx.com.

Name Servers

Two name servers miki.ns.cloudflare.com and ricardo.ns.cloudflare.com are delegated to rtkkx.com.

rtkkx.com uses the same name server configuration as other domains, such as cdziman.com, haomis.com, mdlsm.com, rhcom.cn and xajdgd.com.

rtkkx.com at least partially shares name servers with other domains such as amitec-g.com, xx88ttkm.com, ooo95.com, nullen.io and totalfabengineering.com.au.

These name servers are commonly used alongside austin.ns.cloudflare.com, mia.ns.cloudflare.com and sunny.ns.cloudflare.com.

Host names with six IP numbers: Host name miki.ns.cloudflare.com points to 2606:4700:50::adf5:3aca, 2803:f800:50::6ca2:c0ca, 2a06:98c1:50::ac40:20ca, 108.162.192.202, 172.64.32.202 and 173.245.58.202; host name ricardo.ns.cloudflare.com points to 2606:4700:58::a29f:2cd3, 2803:f800:50::6ca2:c3d3, 2a06:98c1:50::ac40:23d3, 108.162.195.211, 162.159.44.211 and 172.64.35.211.

rtkkx.com - robtex.com

rtkkx.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`rtkkx.com`

`com`