`cyku.com`

DNSSEC	⚠️ Not signed
A	5.161.180.74^{🇺🇸 HETZNER-CLOUD2-AS5.161.180.0/24}
		PTR	`htus-ilx-lz610201.ilxnetworks.com`
NS	`ns15.up99plus.com` ⭐
		A	5.161.180.74^{🇺🇸 HETZNER-CLOUD2-AS5.161.180.0/24}
			PTR	`htus-ilx-lz610201.ilxnetworks.com`
NS	`ns16.up99plus.com`
		A	5.161.180.74^{🇺🇸 HETZNER-CLOUD2-AS5.161.180.0/24}
			PTR	`htus-ilx-lz610201.ilxnetworks.com`
SOA	`ns15.up99plus.com`hostmaster@up99plus.com serial=98121722

`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

cyku.com

cyku.tw

cyku.net

Similar names

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yukc.cn

yuck.co

ckyu.cn

cuky.com

yuck.org

ycuk.ru

kycu.live

yuck.com

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kyuc.org

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uyck.com

yuck.co.uk

cuky.org

ucyk.com

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kycu.or.kr

cuky.cn

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uykc.com

kuyc.net

yuck.tv

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kucy.ca

kycu.ac.kr

kycu.net

yuck.me

ykuc.com

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yuck.eu

yuck.com.au

cuyk.nl

kcuy.com

ycku.net

DNS History

5 records (3 active, 2 former)

●NSns15.up99plus.com2026-02-23 → 2026-03-24 · 2 obs

● 2026-02-23 12:39:02
● 2026-03-24 11:27:08

●NSns16.up99plus.com2026-02-23 → 2026-03-24 · 2 obs

● 2026-02-23 12:39:02
● 2026-03-24 11:27:08

●A5.161.180.742026-02-23 → 2026-03-24 · 3 obs

○ 2020-04-22 05:08:20
● 2026-02-23 12:39:02
● 2026-03-24 11:27:08

○A67.19.193.2202008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 14:13:56
○ 2015-08-18 02:45:24
○ 2026-03-24 11:27:08

○A72.9.105.302015-08-18 → 2020-04-22 · 5 obs

○ 2008-03-20 14:13:56
● 2015-08-18 02:45:24
● 2020-04-22 05:08:20
○ 2026-02-23 12:39:02
○ 2026-03-24 11:27:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
cyku.com	ns15.up99plus.com, ns16.up99plus.com	2 records

✅ Authoritative Response

Server:5.161.180.74

NS records: ns15.up99plus.com, ns16.up99plus.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cyku.com (unsigned zone)

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.161.180.74`
NS	2	`ns16.up99plus.com, ns15.up99plus.com`
SOA	1	`ns15.up99plus.com hostmaster.up99plus.co`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns15.up99plus.com, ns16.up99plus.com)

Analysis

IP Addresses

cyku.com resolves to a single IP: 5.161.180.74.

Other host names, for instance kilg.com, arnol.com, shbo.com, stge.com and frub.com share IP numbers with cyku.com.

Name Servers

cyku.com has two name servers: ns15.up99plus.com and ns16.up99plus.com.

cyku.com shares the same name server setup as other domains, for example elgp.com, flhp.com, glfb.com, ndll.com and ecjv.com.

Host names with one IP number:

ns15.up99plus.com points to: 5.161.180.74

ns16.up99plus.com points to: 5.161.180.74

Names pointing to 5.161.180.74: ns15.up99plus.com and ns16.up99plus.com

cyku.com - robtex.com

cyku.com

com