`0577dz.com`

DNSSEC	⚠️ Not signed
A	154.213.96.164^{🇭🇰 POWERLINE-HK154.213.96.0/19 Digital Core Technology Co., Ltd}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
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}
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}
SOA	`ns1.julydns.com`master@jmdns.com serial=1773754022

`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=1774781577

Subdomains

bbs.0577dz.com

Same first word

0577dz.com

DNS History

11 records (5 active, 6 former)

○NSns1.cnolnic.net2015-08-14 → 2016-09-13 · 4 obs

● 2015-08-14 19:11:28
● 2016-09-13 07:56:10
○ 2026-03-24 03:23:22
○ 2026-03-29 11:13:30

●NSns1.judns.com2026-03-24 → 2026-03-29 · 3 obs

○ 2016-09-13 07:56:10
● 2026-03-24 03:23:22
● 2026-03-29 11:13:30

●NSns1.julydns.com2026-03-24 → 2026-03-29 · 3 obs

○ 2016-09-13 07:56:10
● 2026-03-24 03:23:22
● 2026-03-29 11:13:30

○NSns2.cnolnic.net2015-08-14 → 2016-09-13 · 4 obs

● 2015-08-14 19:11:28
● 2016-09-13 07:56:10
○ 2026-03-24 03:23:22
○ 2026-03-29 11:13:30

●NSns2.judns.com2026-03-24 → 2026-03-29 · 3 obs

○ 2016-09-13 07:56:10
● 2026-03-24 03:23:22
● 2026-03-29 11:13:30

●NSns2.julydns.com2026-03-24 → 2026-03-29 · 3 obs

○ 2016-09-13 07:56:10
● 2026-03-24 03:23:22
● 2026-03-29 11:13:30

○MX161148831.pamx1.hotmail.com2015-08-14 → 2016-09-13 · 4 obs

● 2015-08-14 19:11:28
● 2016-09-13 07:56:10
○ 2026-03-24 03:23:22
○ 2026-03-29 11:13:30

○MXmail.0577dz.com2015-08-14 → 2016-09-13 · 4 obs

● 2015-08-14 19:11:28
● 2016-09-13 07:56:10
○ 2026-03-24 03:23:22
○ 2026-03-29 11:13:30

○A122.228.200.182015-08-14 → 2016-09-13 · 4 obs

● 2015-08-14 19:11:28
● 2016-09-13 07:56:10
○ 2026-03-24 03:23:22
○ 2026-03-29 11:13:30

●A154.213.96.1642026-03-24 → 2026-03-29 · 3 obs

○ 2016-09-13 07:56:10
● 2026-03-24 03:23:22
● 2026-03-29 11:13:30

○A156.250.130.1462026-03-24 → 2026-03-29 · 2 obs

○ 2026-03-24 03:23:22
○ 2026-03-29 11:13:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
0577dz.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 0577dz.com (unsigned zone)

⏱️ Timing

Total: 520ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.213.96.164`
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

0577dz.com is the parent of bbs.0577dz.com.

IP Addresses

0577dz.com resolves to one IP number: 154.213.96.164.

Other host names, for instance bbs.0577dz.com, share IP numbers with 0577dz.com.

Name Servers

0577dz.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

0577dz.com at least partially shares name servers with other domains, for instance tns5558.com, jx1168.com, dataflowing.cn, beishengym.com and tyrss.com.