`ykbdk.com`

DNSSEC	⚠️ Not signed
A	154.220.25.131^{🇭🇰 MYCLOUD-AS-AP154.220.16.0/20 CloudFly Net Inc Pending}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-251.defastlink.net`
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1768049009

`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

Subdomains

1qa.ykbdk.com

Same first word

ykbdk.com

Similar names

kykdb.com

kybkd.cn

kkdyb.com

bdykk.com

dybkk.com

DNS History

7 records (5 active, 2 former)

●NSns1.judns.com2026-03-01 → 2026-03-24 · 2 obs

● 2026-03-01 16:23:06
● 2026-03-24 06:17:00

●NSns1.julydns.com2026-03-01 → 2026-03-24 · 2 obs

● 2026-03-01 16:23:06
● 2026-03-24 06:17:00

●NSns2.judns.com2026-03-01 → 2026-03-24 · 2 obs

● 2026-03-01 16:23:06
● 2026-03-24 06:17:00

●NSns2.julydns.com2026-03-01 → 2026-03-24 · 2 obs

● 2026-03-01 16:23:06
● 2026-03-24 06:17:00

●A154.220.25.1312026-03-01 → 2026-03-24 · 3 obs

○ 2017-09-11 00:47:32
● 2026-03-01 16:23:06
● 2026-03-24 06:17:00

○A47.52.66.212017-09-11 → 2017-09-11 · 4 obs

○ 2016-12-19 07:44:12
● 2017-09-11 00:47:32
○ 2026-03-01 16:23:06
○ 2026-03-24 06:17:00

○A47.90.94.502016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 07:44:12
○ 2017-09-11 00:47:32
○ 2026-03-24 06:17:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ykbdk.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ykbdk.com (unsigned zone)

⏱️ Timing

Total: 3228ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.220.25.131`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

Hierarchy

ykbdk.com is the parent of 1qa.ykbdk.com.

IP Addresses

ykbdk.com resolves to one IP number: 154.220.25.131.

other host names including jishixiaoyuan.com, kmbshh.com, tiyu.shangwubian.com, china.cn.88appzhuan.com and judecgw.com share IP numbers with ykbdk.com.

Name Servers

ykbdk.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

ykbdk.com at least partially shares name servers with other domains, for instance dskpay.com, stfly.cn, gnmetal.com, syhctech.com and yxstone.com.cn.