`difengdoor.com`

DNSSEC	⚠️ Not signed
A	154.220.236.246^{🇭🇰 GNET-AS9294154.220.224.0/20}
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=1747310222

`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=1775999647

Same first word

difengdoor.com

Similar names

goodfriend.de

goodfriend.org

goodfriend.or.kr

eddroofing.com

goodfinder.com

ergofondid.ee

DNS History

19 records (5 active, 14 former)

○NSbizcn1.dnspod.net2015-11-05 → 2016-04-14 · 5 obs

○ 2015-06-13 14:37:44
● 2015-11-05 23:41:52
● 2016-04-14 21:35:22
○ 2016-09-21 22:13:18
○ 2026-04-12 13:28:18

○NSbizcn2.dnspod.net2015-11-05 → 2016-04-14 · 5 obs

○ 2015-06-13 14:37:44
● 2015-11-05 23:41:52
● 2016-04-14 21:35:22
○ 2016-09-21 22:13:18
○ 2026-04-12 13:28:18

○NSdns.bizcn.com2015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 14:37:44
○ 2015-11-05 23:41:52
○ 2026-04-12 13:28:18

○NSf1g1ns1.dnspod.net2015-11-05 → 2016-04-14 · 5 obs

○ 2015-06-13 14:37:44
● 2015-11-05 23:41:52
● 2016-04-14 21:35:22
○ 2016-09-21 22:13:18
○ 2026-04-12 13:28:18

●NSns1.judns.com2026-04-10 → 2026-04-12 · 3 obs

○ 2017-05-26 03:20:42
● 2026-04-10 11:43:52
● 2026-04-12 13:28:18

●NSns1.julydns.com2026-04-10 → 2026-04-12 · 3 obs

○ 2017-05-26 03:20:42
● 2026-04-10 11:43:52
● 2026-04-12 13:28:18

○NSns1.myhostadmin.net2016-09-21 → 2017-05-26 · 5 obs

○ 2016-04-14 21:35:22
● 2016-09-21 22:13:18
● 2017-05-26 03:20:42
○ 2026-04-10 11:43:52
○ 2026-04-12 13:28:18

●NSns2.judns.com2026-04-10 → 2026-04-12 · 3 obs

○ 2017-05-26 03:20:42
● 2026-04-10 11:43:52
● 2026-04-12 13:28:18

●NSns2.julydns.com2026-04-10 → 2026-04-12 · 3 obs

○ 2017-05-26 03:20:42
● 2026-04-10 11:43:52
● 2026-04-12 13:28:18

○NSns2.myhostadmin.net2016-09-21 → 2017-05-26 · 5 obs

○ 2016-04-14 21:35:22
● 2016-09-21 22:13:18
● 2017-05-26 03:20:42
○ 2026-04-10 11:43:52
○ 2026-04-12 13:28:18

○NSns3.myhostadmin.net2016-09-21 → 2017-05-26 · 5 obs

○ 2016-04-14 21:35:22
● 2016-09-21 22:13:18
● 2017-05-26 03:20:42
○ 2026-04-10 11:43:52
○ 2026-04-12 13:28:18

○NSns4.myhostadmin.net2016-09-21 → 2017-05-26 · 5 obs

○ 2016-04-14 21:35:22
● 2016-09-21 22:13:18
● 2017-05-26 03:20:42
○ 2026-04-10 11:43:52
○ 2026-04-12 13:28:18

○NSns5.myhostadmin.net2016-09-21 → 2017-05-26 · 5 obs

○ 2016-04-14 21:35:22
● 2016-09-21 22:13:18
● 2017-05-26 03:20:42
○ 2026-04-10 11:43:52
○ 2026-04-12 13:28:18

○NSns6.myhostadmin.net2016-09-21 → 2017-05-26 · 5 obs

○ 2016-04-14 21:35:22
● 2016-09-21 22:13:18
● 2017-05-26 03:20:42
○ 2026-04-10 11:43:52
○ 2026-04-12 13:28:18

○NSns7.cnmsn.net2015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 14:37:44
○ 2015-11-05 23:41:52
○ 2026-04-12 13:28:18

○NSns8.cnmsn.net2015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 14:37:44
○ 2015-11-05 23:41:52
○ 2026-04-12 13:28:18

○A103.42.14.1502016-09-21 → 2016-09-21 · 3 obs

● 2016-09-21 22:13:18
○ 2017-05-26 03:20:42
○ 2026-04-12 13:28:18

●A154.220.236.2462026-04-10 → 2026-04-12 · 3 obs

○ 2017-05-26 03:20:42
● 2026-04-10 11:43:52
● 2026-04-12 13:28:18

○CNAMEk150.cq556.com.cn2016-09-21 → 2017-05-26 · 4 obs

● 2016-09-21 22:13:18
● 2017-05-26 03:20:42
○ 2026-04-10 11:43:52
○ 2026-04-12 13:28:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
difengdoor.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 difengdoor.com (unsigned zone)

⏱️ Timing

Total: 517ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.220.236.246`
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

difengdoor.com points to IP number: 154.220.236.246.

Name Servers

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

difengdoor.com at least partially shares name servers with other domains, for instance dgips.com, dituke.net, ydhdcn.com, zayhq.com and srsw123.com.