`202171.com`

DNSSEC	⚠️ Not signed
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.julydns.com` ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
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}
			PTR	`ip-162-159-27-251.defastlink.net`
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}
			PTR	`ip-162-159-48-223.defastlink.net`

`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=1771291435

Similar names

212107.com

217021.com

102172.com

212017.xyz

022117.com

201712.com

121270.com

072121.com

221170.com

217201.com

110722.xyz

212017.com

211027.com

702211.com

012721.com

011722.com

017221.com

127012.com

071212.xyz

117220.com

712021.cn

272110.com

211207.com

072211.com

711022.com

112027.com

221071.com

127201.com

722011.com

012172.com

210721.com

DNS History

11 records (4 active, 7 former)

○NSdns1.iidns.com2015-07-08 → 2017-05-20 · 3 obs

● 2015-07-08 22:23:32
● 2017-05-20 00:37:44
○ 2026-02-28 11:12:42

○NSdns2.iidns.com2015-07-08 → 2016-11-18 · 4 obs

● 2015-07-08 22:23:32
● 2016-11-18 20:41:54
○ 2017-05-20 00:37:44
○ 2026-02-28 11:12:42

○NSdns3.iidns.com2015-07-08 → 2016-11-18 · 4 obs

● 2015-07-08 22:23:32
● 2016-11-18 20:41:54
○ 2017-05-20 00:37:44
○ 2026-02-28 11:12:42

○NSdns4.iidns.com2015-07-08 → 2016-11-18 · 4 obs

● 2015-07-08 22:23:32
● 2016-11-18 20:41:54
○ 2017-05-20 00:37:44
○ 2026-02-28 11:12:42

○NSdns5.iidns.com2015-07-08 → 2016-11-18 · 4 obs

● 2015-07-08 22:23:32
● 2016-11-18 20:41:54
○ 2017-05-20 00:37:44
○ 2026-02-28 11:12:42

○NSdns6.iidns.com2015-07-08 → 2016-11-18 · 4 obs

● 2015-07-08 22:23:32
● 2016-11-18 20:41:54
○ 2017-05-20 00:37:44
○ 2026-02-28 11:12:42

●NSns1.judns.com2026-02-28 → 2026-02-28 · 2 obs

○ 2017-05-20 00:37:44
● 2026-02-28 11:12:42

●NSns1.julydns.com2026-02-28 → 2026-02-28 · 2 obs

○ 2017-05-20 00:37:44
● 2026-02-28 11:12:42

●NSns2.judns.com2026-02-28 → 2026-02-28 · 2 obs

○ 2017-05-20 00:37:44
● 2026-02-28 11:12:42

●NSns2.julydns.com2026-02-28 → 2026-02-28 · 2 obs

○ 2017-05-20 00:37:44
● 2026-02-28 11:12:42

○A58.215.74.1462015-07-08 → 2017-05-20 · 3 obs

● 2015-07-08 22:23:32
● 2017-05-20 00:37:44
○ 2026-02-28 11:12:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
202171.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 202171.com (unsigned zone)

⏱️ Timing

Total: 2372ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.julydns.com, ns2.julydns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

AI analysis

202171.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

202171.com at least partially shares name servers with other domains, for instance ymlhm.com, shirble-smart.com, pushec.com, mu23.cn and zaomc.com.