`qktz188.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:2896^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:990f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.150^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.15^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kaiser.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c09^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c309^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kaiser.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2309^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kaiser.ns.cloudflare.com`
		A	108.162.195.9^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	162.159.44.9^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	172.64.35.9^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
NS	`stevie.ns.cloudflare.com`
		A	2606:4700:50::a29f:266a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stevie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stevie.ns.cloudflare.com`
		A	108.162.194.106^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	162.159.38.106^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	172.64.34.106^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.40.150, 172.67.153.15
		IPv6 hints	2606:4700:3037::6815:2896, 2606:4700:3037::ac43:990f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=226, name=cloudflare-ech.com
SOA	`kaiser.ns.cloudflare.com`dns@cloudflare.com serial=2396970467

`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=1776152282

Subdomains

www.qktz188.com

Same first word

qktz188.com

DNS History

13 records (6 active, 7 former)

○NSdns15.hichina.com2017-05-07 → 2017-05-07 · 3 obs

● 2017-05-07 23:53:38
○ 2026-02-24 13:30:06
○ 2026-04-14 07:45:58

○NSdns16.hichina.com2017-05-07 → 2017-05-07 · 3 obs

● 2017-05-07 23:53:38
○ 2026-02-24 13:30:06
○ 2026-04-14 07:45:58

●NSkaiser.ns.cloudflare.com2026-02-24 → 2026-04-14 · 3 obs

○ 2017-05-07 23:53:38
● 2026-02-24 13:30:06
● 2026-04-14 07:45:58

●NSstevie.ns.cloudflare.com2026-02-24 → 2026-04-14 · 3 obs

○ 2017-05-07 23:53:38
● 2026-02-24 13:30:06
● 2026-04-14 07:45:58

●A104.21.40.1502026-03-27 → 2026-04-14 · 3 obs

○ 2026-02-24 13:30:06
● 2026-03-27 06:58:40
● 2026-04-14 07:45:58

●A172.67.153.152026-03-27 → 2026-04-14 · 3 obs

○ 2026-02-24 13:30:06
● 2026-03-27 06:58:40
● 2026-04-14 07:45:58

○A188.114.96.02026-02-24 → 2026-02-24 · 4 obs

○ 2017-05-07 23:53:38
● 2026-02-24 13:30:06
○ 2026-03-27 06:58:40
○ 2026-04-14 07:45:58

○A188.114.97.02026-02-24 → 2026-02-24 · 4 obs

○ 2017-05-07 23:53:38
● 2026-02-24 13:30:06
○ 2026-03-27 06:58:40
○ 2026-04-14 07:45:58

○A222.211.83.122017-05-07 → 2017-05-07 · 3 obs

● 2017-05-07 23:53:38
○ 2026-02-24 13:30:06
○ 2026-04-14 07:45:58

●A2606:4700:3037::6815:28962026-03-27 → 2026-04-14 · 3 obs

○ 2026-02-24 13:30:06
● 2026-03-27 06:58:40
● 2026-04-14 07:45:58

●A2606:4700:3037::ac43:990f2026-03-27 → 2026-04-14 · 3 obs

○ 2026-02-24 13:30:06
● 2026-03-27 06:58:40
● 2026-04-14 07:45:58

○A2a06:98c1:3120::2026-02-24 → 2026-02-24 · 4 obs

○ 2017-05-07 23:53:38
● 2026-02-24 13:30:06
○ 2026-03-27 06:58:40
○ 2026-04-14 07:45:58

○A2a06:98c1:3121::2026-02-24 → 2026-02-24 · 4 obs

○ 2017-05-07 23:53:38
● 2026-02-24 13:30:06
○ 2026-03-27 06:58:40
○ 2026-04-14 07:45:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
qktz188.com	stevie.ns.cloudflare.com, kaiser.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.9

NS records: stevie.ns.cloudflare.com, kaiser.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qktz188.com (unsigned zone)

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.40.150, 172.67.153.15`
AAAA	2	`2606:4700:3037::6815:2896, 2606:4700:3037::ac43:990f`
NS	2	`kaiser.ns.cloudflare.com, stevie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kaiser.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.qktz188.com has qktz188.com as its parent.

IP Addresses

qktz188.com maps to four IP numbers: 2606:4700:3037::6815:2896, 2606:4700:3037::ac43:990f, 104.21.40.150 and 172.67.153.15.

Other host names, for instance accuratemarineandstorage.com, selector-ok.ru, suonx.com, dariusburgan.com and axiomupdate.live share IP numbers with qktz188.com.

Name Servers

Two name servers kaiser.ns.cloudflare.com and stevie.ns.cloudflare.com are delegated to qktz188.com.

qktz188.com uses the same name server configuration as other domains, such as tlyj.org, ctgogo.net, bjchunyu.net, jldtex.com and lianheshiji.com.

qktz188.com at least partially shares name servers with other domains such as dollmoe.com, visionapart.net, birdrepbiz.com, walkerparklane.com and xn--ubtro493b.com.

These name servers are commonly used with ian.ns.cloudflare.com and mona.ns.cloudflare.com.

Host names with six IP numbers: Host name kaiser.ns.cloudflare.com points to 2606:4700:58::a29f:2c09, 2803:f800:50::6ca2:c309, 2a06:98c1:50::ac40:2309, 108.162.195.9, 162.159.44.9 and 172.64.35.9; host name stevie.ns.cloudflare.com points to 2606:4700:50::a29f:266a, 2803:f800:50::6ca2:c26a, 2a06:98c1:50::ac40:226a, 108.162.194.106, 162.159.38.106 and 172.64.34.106.

qktz188.com - robtex.com

qktz188.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`qktz188.com`

`com`