`cotku.top`

DNSSEC	⚠️ Not signed
NS	`leif.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cde^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leif.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leif.ns.cloudflare.com`
		A	108.162.195.222^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
		A	162.159.44.222^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
		A	172.64.35.222^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
NS	`ullis.ns.cloudflare.com`
		A	2606:4700:50::a29f:267f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ullis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ullis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ullis.ns.cloudflare.com`
		A	108.162.194.127^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ullis.ns.cloudflare.com`
		A	162.159.38.127^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ullis.ns.cloudflare.com`
		A	172.64.34.127^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ullis.ns.cloudflare.com`
SOA	`leif.ns.cloudflare.com`dns@cloudflare.com serial=2409076401

`top`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.zdnscloud.com` ⭐
	NS	`a.zdnscloud.cn`
	NS	`b.zdnscloud.cn`
	NS	`c.zdnscloud.com`
	NS	`d.zdnscloud.com`
	NS	`e.zdnscloud.cn`
	NS	`f.zdnscloud.cn`
	NS	`i.zdnscloud.cn`
	NS	`j.zdnscloud.com`
	TXT	`2026-07-31_00:00:01`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1396610246

⚠️ On DNS blocklist: tif

Same first word

cotku.top

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otcuk.net

toukc.com

cutok.ru

cukto.com

tukco.com

tokcu.top

tucok.ru

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uktoc.com

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tucko.com

uktco.com

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okcut.com

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coktu.top

kocut.com

DNS History

2 records (2 active, 0 former)

●NSleif.ns.cloudflare.com2026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 20:31:04
● 2026-07-30 16:47:32

●NSullis.ns.cloudflare.com2026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 20:31:04
● 2026-07-30 16:47:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
top	e.zdnscloud.cn, c.zdnscloud.com, f.zdnscloud.cn, a.zdnscloud.cn...	-
cotku.top	leif.ns.cloudflare.com, ullis.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.222

NS records: leif.ns.cloudflare.com, ullis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cotku.top (unsigned zone)

⏱️ Timing

Total: 328ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`leif.ns.cloudflare.com, ullis.ns.cloudflare.com`
SOA	1	`leif.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

The NS records for cotku.top delegate to leif.ns.cloudflare.com and ullis.ns.cloudflare.com.

cotku.top shares its NS records with other domains, for example cotks.top, ooo77.net, l78.casino and two others.

cotku.top shares at least some of its name servers with other domains, including pastic.ru, nmxhcedu.com, connect-premiumhub.com and two others.

These name servers are frequently seen alongside the name servers evelyn.ns.cloudflare.com, yevgen.ns.cloudflare.com, liz.ns.cloudflare.com and hugh.ns.cloudflare.com.

DNS names with 6 IP addresses:

leif.ns.cloudflare.com maps to 108.162.195.222, 162.159.44.222, 172.64.35.222 and 3 additional IP addresses.

ullis.ns.cloudflare.com maps to 108.162.194.127, 162.159.38.127, 172.64.34.127 and 3 additional IP addresses.

cotku.top - robtex.com

cotku.top

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