`51discuss.com`

DNSSEC	⚠️ Not signed
A	23.231.248.170^{🇺🇸 ENZU-GLOBAL23.231.192.0/18 Proxy-registered route object}
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=1764076580

`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=1774393017

Same first word

51discuss.com

DNS History

12 records (5 active, 7 former)

○NSf1g1ns1.dnspod.net2026-03-24 → 2026-03-24 · 1 obs

○ 2026-03-24 23:14:22

○NSf1g1ns2.dnspod.net2026-03-24 → 2026-03-24 · 1 obs

○ 2026-03-24 23:14:22

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

○ 2016-07-15 11:27:22
● 2026-03-24 23:14:22

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

○ 2016-07-15 11:27:22
● 2026-03-24 23:14:22

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

○ 2016-07-15 11:27:22
● 2026-03-24 23:14:22

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

○ 2016-07-15 11:27:22
● 2026-03-24 23:14:22

○NSns61.domaincontrol.com2015-05-20 → 2016-03-17 · 4 obs

● 2015-05-20 20:13:42
● 2016-03-17 11:30:56
○ 2016-07-15 11:27:22
○ 2026-03-24 23:14:22

○NSns62.domaincontrol.com2015-05-20 → 2016-03-17 · 4 obs

● 2015-05-20 20:13:42
● 2016-03-17 11:30:56
○ 2016-07-15 11:27:22
○ 2026-03-24 23:14:22

○MXmailstore1.secureserver.net2015-05-20 → 2016-03-17 · 4 obs

● 2015-05-20 20:13:42
● 2016-03-17 11:30:56
○ 2016-07-15 11:27:22
○ 2026-03-24 23:14:22

○MXsmtp.secureserver.net2015-05-20 → 2016-03-17 · 4 obs

● 2015-05-20 20:13:42
● 2016-03-17 11:30:56
○ 2016-07-15 11:27:22
○ 2026-03-24 23:14:22

●A23.231.248.1702026-03-24 → 2026-03-24 · 2 obs

○ 2016-07-15 11:27:22
● 2026-03-24 23:14:22

○A50.62.160.992015-05-20 → 2016-03-17 · 4 obs

● 2015-05-20 20:13:42
● 2016-03-17 11:30:56
○ 2016-07-15 11:27:22
○ 2026-03-24 23:14:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
51discuss.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 51discuss.com (unsigned zone)

⏱️ Timing

Total: 526ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.231.248.170`
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

51discuss.com points to a single IP address: 23.231.248.170.

Other host names such as cxht.whdapeng.com, 365dingfang.com.cn, crzft.cn, e6tz.com and szqhxd.com share IP numbers with 51discuss.com.

Name Servers

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

At least part of the name servers for 51discuss.com are shared with other domains, for instance jyhxj.cn, fh-ms.com, qimingzhuanjia.com, zg-zd.com and gszph.com.