`jinfeng99.com`

DNSSEC	⚠️ Not signed
A	144.168.71.42^{🇺🇸 ESITED-1144.168.64.0/18 ESITED Prefix}
NS	`a2.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-52-239.defastlink.net`
NS	`b2.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-52-239.defastlink.net`
SOA	`a.share-dns.com`master@share-dns.com serial=1765789322

`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

Same first word

jinfeng99.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-03-23 → 2026-03-23 · 3 obs

○ 2018-09-10 01:15:30
● 2026-03-23 08:25:28
● 2026-03-23 08:25:30

●NSa2.share-dns.com2026-03-23 → 2026-03-23 · 3 obs

○ 2018-09-10 01:15:30
● 2026-03-23 08:25:28
● 2026-03-23 08:25:30

●NSb.share-dns.net2026-03-23 → 2026-03-23 · 3 obs

○ 2018-09-10 01:15:30
● 2026-03-23 08:25:28
● 2026-03-23 08:25:30

●NSb2.share-dns.net2026-03-23 → 2026-03-23 · 3 obs

○ 2018-09-10 01:15:30
● 2026-03-23 08:25:28
● 2026-03-23 08:25:30

○NSdns19.hichina.com2015-07-21 → 2017-01-31 · 4 obs

● 2015-07-21 18:20:52
● 2017-01-31 01:45:24
○ 2018-09-10 01:15:30
○ 2026-03-23 08:25:30

○NSdns20.hichina.com2015-07-21 → 2017-01-31 · 4 obs

● 2015-07-21 18:20:52
● 2017-01-31 01:45:24
○ 2018-09-10 01:15:30
○ 2026-03-23 08:25:30

○NSf1g1ns1.dnspod.net2018-09-10 → 2018-09-10 · 4 obs

○ 2017-01-31 01:45:24
● 2018-09-10 01:15:30
○ 2026-03-23 08:25:28
○ 2026-03-23 08:25:30

○NSf1g1ns2.dnspod.net2018-09-10 → 2018-09-10 · 4 obs

○ 2017-01-31 01:45:24
● 2018-09-10 01:15:30
○ 2026-03-23 08:25:28
○ 2026-03-23 08:25:30

○A112.126.196.1252015-07-21 → 2017-01-31 · 4 obs

● 2015-07-21 18:20:52
● 2017-01-31 01:45:24
○ 2018-09-10 01:15:30
○ 2026-03-23 08:25:30

●A144.168.71.422026-03-23 → 2026-03-23 · 3 obs

○ 2018-09-10 01:15:30
● 2026-03-23 08:25:28
● 2026-03-23 08:25:30

○A43.240.38.412018-09-10 → 2018-09-10 · 4 obs

○ 2017-01-31 01:45:24
● 2018-09-10 01:15:30
○ 2026-03-23 08:25:28
○ 2026-03-23 08:25:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
jinfeng99.com	b2.share-dns.net, a2.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b2.share-dns.net, a2.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jinfeng99.com (unsigned zone)

⏱️ Timing

Total: 352ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`144.168.71.42`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a2.share-dns.com)

Analysis

IP Addresses

jinfeng99.com points to a single IP address: 144.168.71.42.

Other host names, for instance 21828c.com, share IP numbers with jinfeng99.com.

Name Servers

jinfeng99.com is delegated to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

At least part of the name servers for jinfeng99.com are shared with other domains, for instance promedajans.com, qnwuamy.top, atcysj.com, 57my.com and wapjc.cn.