`51haiju.com`

DNSSEC	⚠️ Not signed
A	122.247.216.250^{🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC122.247.216.0/21 Chinanet-NingBo-IDC}
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=1773653559

`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=1776054897

Same first word

51haiju.com

Similar names

51hujia.com

DNS History

10 records (5 active, 5 former)

○NSf1g1ns1.dnspod.net2016-12-14 → 2020-04-10 · 4 obs

● 2016-12-14 21:46:12
● 2020-04-10 05:47:26
○ 2026-03-26 01:27:34
○ 2026-04-13 05:03:48

○NSf1g1ns2.dnspod.net2016-12-14 → 2020-04-10 · 4 obs

● 2016-12-14 21:46:12
● 2020-04-10 05:47:26
○ 2026-03-26 01:27:34
○ 2026-04-13 05:03:48

●NSns1.judns.com2026-03-26 → 2026-04-13 · 3 obs

○ 2020-04-10 05:47:26
● 2026-03-26 01:27:34
● 2026-04-13 05:03:48

●NSns1.julydns.com2026-03-26 → 2026-04-13 · 3 obs

○ 2020-04-10 05:47:26
● 2026-03-26 01:27:34
● 2026-04-13 05:03:48

●NSns2.judns.com2026-03-26 → 2026-04-13 · 3 obs

○ 2020-04-10 05:47:26
● 2026-03-26 01:27:34
● 2026-04-13 05:03:48

●NSns2.julydns.com2026-03-26 → 2026-04-13 · 3 obs

○ 2020-04-10 05:47:26
● 2026-03-26 01:27:34
● 2026-04-13 05:03:48

○A103.20.195.1512016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 21:46:12
○ 2020-04-10 05:47:26
○ 2026-04-13 05:03:48

●A122.247.216.2502026-03-26 → 2026-04-13 · 3 obs

○ 2020-04-10 05:47:26
● 2026-03-26 01:27:34
● 2026-04-13 05:03:48

○A154.88.75.952020-04-10 → 2020-04-10 · 4 obs

○ 2016-12-14 21:46:12
● 2020-04-10 05:47:26
○ 2026-03-26 01:27:34
○ 2026-04-13 05:03:48

○CNAMEhuhuhiohghjghj151.baishengzhineng.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 21:46:12
○ 2020-04-10 05:47:26
○ 2026-04-13 05:03:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...	-
51haiju.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 51haiju.com (unsigned zone)

⏱️ Timing

Total: 447ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`122.247.216.250`
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

IP Addresses

51haiju.com points to IP number 122.247.216.250.

For instance, other host names shanghai.rqslsys.cn, changsha.hsh2q5a5n.cn, shangrao.teszp60.cn, yipzg.com and sxdfhyq.com share IP numbers with 51haiju.com.

Name Servers

51haiju.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

51haiju.com shares name servers with other domains at least partially, for example geetopia.com, cvnrp.com, sjcu.cn, minimin.cn and paragovern.com.