`srfzj.com`

DNSSEC	⚠️ Not signed
A	156.240.218.145^{🇭🇰 TCLOUDNET156.240.218.0/24 Tcloudnet, Inc}
NS	`a6.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	`b6.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=1765006404

`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

Subdomains

www.srfzj.com

Same first word

srfzj.com

Similar names

jsrzf.com

zfsjr.com

jrfzs.com

fszrj.com

jsfzr.com

szrfj.com

szjfr.net

jsfrz.com

szrjf.com

frjzs.com

zsjfr.com

szjfr.cn

rzsfj.cn

DNS History

6 records (5 active, 1 former)

●NSa.share-dns.com2026-02-20 → 2026-03-23 · 3 obs

○ 2017-04-08 13:50:04
● 2026-02-20 12:57:22
● 2026-03-23 11:17:24

●NSa6.share-dns.com2026-02-20 → 2026-03-23 · 3 obs

○ 2017-04-08 13:50:04
● 2026-02-20 12:57:22
● 2026-03-23 11:17:24

●NSb.share-dns.net2026-02-20 → 2026-03-23 · 3 obs

○ 2017-04-08 13:50:04
● 2026-02-20 12:57:22
● 2026-03-23 11:17:24

●NSb6.share-dns.net2026-02-20 → 2026-03-23 · 3 obs

○ 2017-04-08 13:50:04
● 2026-02-20 12:57:22
● 2026-03-23 11:17:24

○NSdns.4cun.com2015-05-30 → 2017-04-08 · 4 obs

● 2015-05-30 12:35:32
● 2017-04-08 13:50:04
○ 2026-02-20 12:57:22
○ 2026-03-23 11:17:24

●A156.240.218.1452026-02-20 → 2026-03-23 · 2 obs

● 2026-02-20 12:57:22
● 2026-03-23 11:17:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
srfzj.com	b6.share-dns.net, a6.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b6.share-dns.net, a6.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for srfzj.com (unsigned zone)

⏱️ Timing

Total: 297ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.240.218.145`
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 (a6.share-dns.com)

Analysis

Hierarchy

The parent of www.srfzj.com is srfzj.com.

IP Addresses

srfzj.com points to IP number: 156.240.218.145.

Other host names, for instance www.srfzj.com and dumeizs.com, share IP numbers with srfzj.com.

Name Servers

srfzj.com is delegated to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

srfzj.com at least partially shares name servers with other domains, for instance amicushi.com, ngdx3.com, my-sea.cn, xx55.com and zxjscl.com.