`yz5566.com`

DNSSEC	⚠️ Not signed
A	192.227.161.30^{🇺🇸 Colocrossing-AS192.227.161.0/24}
		PTR	`192-227-161-30-host.colocrossing.com`
NS	`ns1.julydns.com` ⭐
		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.julydns.com`
		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=1772801451

`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

yz5566.com

Similar names

6655zy.com

DNS History

14 records (3 active, 11 former)

●NSns1.julydns.com2026-03-22 → 2026-03-22 · 3 obs

○ 2017-02-16 10:45:06
● 2026-03-22 20:18:12
● 2026-03-22 20:18:14

○NSns19.domaincontrol.com2015-05-18 → 2016-02-01 · 4 obs

● 2015-05-18 08:55:54
● 2016-02-01 21:33:12
○ 2016-04-24 22:16:58
○ 2026-03-22 20:18:14

●NSns2.julydns.com2026-03-22 → 2026-03-22 · 3 obs

○ 2017-02-16 10:45:06
● 2026-03-22 20:18:12
● 2026-03-22 20:18:14

○NSns20.domaincontrol.com2015-05-18 → 2016-02-01 · 4 obs

● 2015-05-18 08:55:54
● 2016-02-01 21:33:12
○ 2016-04-24 22:16:58
○ 2026-03-22 20:18:14

○NSns71.domaincontrol.com2016-04-24 → 2017-02-16 · 5 obs

○ 2016-02-01 21:33:12
● 2016-04-24 22:16:58
● 2017-02-16 10:45:06
○ 2026-03-22 20:18:12
○ 2026-03-22 20:18:14

○NSns72.domaincontrol.com2016-04-24 → 2017-02-16 · 5 obs

○ 2016-02-01 21:33:12
● 2016-04-24 22:16:58
● 2017-02-16 10:45:06
○ 2026-03-22 20:18:12
○ 2026-03-22 20:18:14

○MXmailstore1.secureserver.net2015-05-18 → 2017-02-16 · 4 obs

● 2015-05-18 08:55:54
● 2017-02-16 10:45:06
○ 2026-03-22 20:18:12
○ 2026-03-22 20:18:14

○MXsmtp.secureserver.net2015-05-18 → 2017-02-16 · 4 obs

● 2015-05-18 08:55:54
● 2017-02-16 10:45:06
○ 2026-03-22 20:18:12
○ 2026-03-22 20:18:14

○A116.66.234.1092015-05-18 → 2015-10-25 · 4 obs

● 2015-05-18 08:55:54
● 2015-10-25 12:14:52
○ 2016-02-01 21:33:12
○ 2026-03-22 20:18:14

●A192.227.161.302026-03-22 → 2026-03-22 · 3 obs

○ 2020-02-07 13:57:40
● 2026-03-22 20:18:12
● 2026-03-22 20:18:14

○A38.249.22.402026-03-22 → 2026-03-22 · 2 obs

○ 2026-03-22 20:18:12
○ 2026-03-22 20:18:14

○A45.35.91.1622020-02-07 → 2020-02-07 · 4 obs

○ 2017-02-16 10:45:06
● 2020-02-07 13:57:40
○ 2026-03-22 20:18:12
○ 2026-03-22 20:18:14

○A45.35.91.1642016-04-24 → 2017-02-16 · 5 obs

○ 2016-02-01 21:33:12
● 2016-04-24 22:16:58
● 2017-02-16 10:45:06
○ 2020-02-07 13:57:40
○ 2026-03-22 20:18:14

○A45.35.91.1662016-02-01 → 2016-02-01 · 4 obs

○ 2015-10-25 12:14:52
● 2016-02-01 21:33:12
○ 2016-04-24 22:16:58
○ 2026-03-22 20:18:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
yz5566.com	ns1.julydns.com, ns2.julydns.com	2 records

✅ Authoritative Response

Server: 47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yz5566.com (unsigned zone)

⏱️ Timing

Total: 478ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.227.161.30`
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.julydns.com, ns2.julydns.com)

Analysis

IP Addresses

yz5566.com points to a single IP: 192.227.161.30.

Other host names, for instance fsduote.com, share IP numbers with yz5566.com.

Name Servers

yz5566.com's delegation is to two name servers ns1.julydns.com and ns2.julydns.com.

yz5566.com shares the same name server configuration as other domains, such as ndcqf.com, wxdk.com, ainiupt.com, ahxxsp.com and ycbim.com.

yz5566.com at least partially shares its name servers with other domains, for instance pamiu.cn, aknurq.cn, 3wplan.com, cuotik.com and cimb-integral-bt.work.

These name servers are commonly used alongside ns1.judns.com and ns2.judns.com.

Host names with a single IP:

ns1.julydns.com resolves to 47.97.51.45.

ns2.julydns.com resolves to 162.159.48.223.

yz5566.com - robtex.com

yz5566.com

com