`51huilv.com`

DNSSEC	⚠️ Not signed
A	203.189.234.4^{🇯🇵 RAINBOWIDC-AS-AP203.189.234.0/24 Proxy-registered route object}
		PTR	`unknown.itsidc.com`
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=1773124730

`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=1776029087

Subdomains

www.51huilv.com

Same first word

51huilv.com

DNS History

11 records (5 active, 6 former)

○NSf1g1ns1.dnspod.net2015-06-26 → 2018-05-28 · 4 obs

● 2015-06-26 05:15:32
● 2018-05-28 12:10:54
○ 2026-03-03 08:40:56
○ 2026-04-12 21:26:20

○NSnamerich1.dnspod.net2015-06-26 → 2017-01-08 · 4 obs

● 2015-06-26 05:15:32
● 2017-01-08 19:48:28
○ 2026-03-03 08:40:56
○ 2026-04-12 21:26:20

○NSnamerich2.dnspod.net2015-06-26 → 2017-01-08 · 4 obs

● 2015-06-26 05:15:32
● 2017-01-08 19:48:28
○ 2026-03-03 08:40:56
○ 2026-04-12 21:26:20

●NSns1.judns.com2026-03-03 → 2026-04-12 · 3 obs

○ 2018-05-28 12:10:54
● 2026-03-03 08:40:56
● 2026-04-12 21:26:20

●NSns1.julydns.com2026-03-03 → 2026-04-12 · 3 obs

○ 2018-05-28 12:10:54
● 2026-03-03 08:40:56
● 2026-04-12 21:26:20

●NSns2.judns.com2026-03-03 → 2026-04-12 · 3 obs

○ 2018-05-28 12:10:54
● 2026-03-03 08:40:56
● 2026-04-12 21:26:20

●NSns2.julydns.com2026-03-03 → 2026-04-12 · 3 obs

○ 2018-05-28 12:10:54
● 2026-03-03 08:40:56
● 2026-04-12 21:26:20

○A108.171.195.1522015-06-26 → 2017-01-08 · 4 obs

● 2015-06-26 05:15:32
● 2017-01-08 19:48:28
○ 2018-05-28 12:10:54
○ 2026-04-12 21:26:20

○A122.114.73.282018-05-28 → 2018-05-28 · 4 obs

○ 2017-01-08 19:48:28
● 2018-05-28 12:10:54
○ 2026-03-03 08:40:56
○ 2026-04-12 21:26:20

○A185.243.242.862026-03-03 → 2026-03-03 · 4 obs

○ 2018-05-28 12:10:54
● 2026-03-03 08:40:56
○ 2026-03-11 01:24:56
○ 2026-04-12 21:26:20

●A203.189.234.42026-03-11 → 2026-04-12 · 3 obs

○ 2026-03-03 08:40:56
● 2026-03-11 01:24:56
● 2026-04-12 21:26:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
51huilv.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51huilv.com (unsigned zone)

⏱️ Timing

Total: 513ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.189.234.4`
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

The parent of www.51huilv.com is 51huilv.com.

IP Addresses

51huilv.com points to an IP address: 203.189.234.4.

other host names include chengxinsoft.com, swfxqm.com, nanhuxuetang.com, www.51huilv.com and hjshfw.com; they share IP numbers with 51huilv.com.

Name Servers

51huilv.com delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

51huilv.com at least partially shares name servers with other domains, for instance ylsjsrq.com, 15562671212.com, justarqq.com, gylynk.cn and emodun.com.