`fff-cn.com`

DNSSEC	⚠️ Not signed
A	207.56.17.79^{🇺🇸 USZNI-AS-AP207.56.16.0/20}
NS	`a8.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}
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}
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}
NS	`b8.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}
SOA	`a.share-dns.com`master@share-dns.com serial=1766141772

`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=1776058567

Subdomains

www.fff-cn.com

Same first word

fff-cn.com

DNS History

10 records (5 active, 5 former)

●NSa.share-dns.com2026-03-03 → 2026-04-13 · 3 obs

○ 2017-09-28 03:11:18
● 2026-03-03 20:42:04
● 2026-04-13 05:57:28

●NSa8.share-dns.com2026-03-03 → 2026-04-13 · 3 obs

○ 2017-09-28 03:11:18
● 2026-03-03 20:42:04
● 2026-04-13 05:57:28

●NSb.share-dns.net2026-03-03 → 2026-04-13 · 3 obs

○ 2017-09-28 03:11:18
● 2026-03-03 20:42:04
● 2026-04-13 05:57:28

●NSb8.share-dns.net2026-03-03 → 2026-04-13 · 3 obs

○ 2017-09-28 03:11:18
● 2026-03-03 20:42:04
● 2026-04-13 05:57:28

○NSdns1.hichina.com2015-08-25 → 2017-09-28 · 4 obs

● 2015-08-25 08:53:58
● 2017-09-28 03:11:18
○ 2026-03-03 20:42:04
○ 2026-04-13 05:57:28

○NSdns2.hichina.com2015-08-25 → 2017-09-28 · 4 obs

● 2015-08-25 08:53:58
● 2017-09-28 03:11:18
○ 2026-03-03 20:42:04
○ 2026-04-13 05:57:28

○MXmail.fff-cn.com2015-08-25 → 2017-09-28 · 4 obs

● 2015-08-25 08:53:58
● 2017-09-28 03:11:18
○ 2026-03-03 20:42:04
○ 2026-04-13 05:57:28

○A103.235.220.2322016-10-15 → 2017-09-28 · 5 obs

○ 2016-09-18 03:09:46
● 2016-10-15 11:51:34
● 2017-09-28 03:11:18
○ 2026-03-03 20:42:04
○ 2026-04-13 05:57:28

○A118.194.161.1562015-08-25 → 2016-09-18 · 4 obs

● 2015-08-25 08:53:58
● 2016-09-18 03:09:46
○ 2016-10-15 11:51:34
○ 2026-04-13 05:57:28

●A207.56.17.792026-03-03 → 2026-04-13 · 3 obs

○ 2017-09-28 03:11:18
● 2026-03-03 20:42:04
● 2026-04-13 05:57:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...	-
fff-cn.com	b8.share-dns.net, a8.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b8.share-dns.net, a8.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fff-cn.com (unsigned zone)

⏱️ Timing

Total: 256ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.56.17.79`
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 (a8.share-dns.com)

Analysis

Hierarchy

www.fff-cn.com is a child of fff-cn.com.

IP Addresses

fff-cn.com resolves to one IP number: 207.56.17.79.

Other host names, for example www.fff-cn.com, share IP numbers with fff-cn.com.

Name Servers

fff-cn.com delegates to four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.

fff-cn.com at least partially shares name servers with other domains, including fslch.com, packag-ely.cc, bdypoly.com, mojnikan.com and letoitdeleurope.com.