`4usoft.com`

DNSSEC	⚠️ Not signed
A	154.206.184.93^{🇭🇰 OWGELS-AS-AP154.206.128.0/18 Starbow LTD}
NS	`a5.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	`b5.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=1769588859

`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

4usoft.cn

4usoft.com

Similar names

soft4u.net

soft4u.info

soft4u.in

soft4u.hu

soft4u.co.il

soft4u.ru

soft4u.com.br

u4soft.com

soft4u.com

soft4u.eu

DNS History

12 records (5 active, 7 former)

●NSa.share-dns.com2026-03-23 → 2026-03-23 · 2 obs

○ 2018-11-10 21:37:52
● 2026-03-23 13:08:22

●NSa5.share-dns.com2026-03-23 → 2026-03-23 · 2 obs

○ 2018-11-10 21:37:52
● 2026-03-23 13:08:22

●NSb.share-dns.net2026-03-23 → 2026-03-23 · 2 obs

○ 2018-11-10 21:37:52
● 2026-03-23 13:08:22

●NSb5.share-dns.net2026-03-23 → 2026-03-23 · 2 obs

○ 2018-11-10 21:37:52
● 2026-03-23 13:08:22

○NSns.dns.net.cn2015-07-01 → 2018-11-10 · 7 obs

● 2015-07-01 03:57:10
● 2015-11-07 11:23:34
○ 2016-02-01 18:51:18
● 2016-05-06 09:38:44
○ 2017-02-13 11:35:38
● 2018-11-10 21:37:52
○ 2026-03-23 13:08:22

○NSns7.dns.net.cn2015-07-01 → 2018-11-10 · 7 obs

● 2015-07-01 03:57:10
○ 2015-11-07 11:23:34
● 2016-02-01 18:51:18
○ 2016-05-06 09:38:44
● 2017-02-13 11:35:38
● 2018-11-10 21:37:52
○ 2026-03-23 13:08:22

○MXmxn.mxhichina.com2015-07-01 → 2018-11-10 · 3 obs

● 2015-07-01 03:57:10
● 2018-11-10 21:37:52
○ 2026-03-23 13:08:22

○MXmxw.mxhichina.com2015-07-01 → 2018-11-10 · 3 obs

● 2015-07-01 03:57:10
● 2018-11-10 21:37:52
○ 2026-03-23 13:08:22

○A121.42.6.972015-07-01 → 2016-05-06 · 4 obs

● 2015-07-01 03:57:10
● 2016-05-06 09:38:44
○ 2017-02-13 11:35:38
○ 2026-03-23 13:08:22

●A154.206.184.932026-03-23 → 2026-03-23 · 2 obs

○ 2018-11-10 21:37:52
● 2026-03-23 13:08:22

○A154.209.172.412026-03-23 → 2026-03-23 · 1 obs

○ 2026-03-23 13:08:22

○A60.205.32.252017-02-13 → 2018-11-10 · 4 obs

○ 2016-05-06 09:38:44
● 2017-02-13 11:35:38
● 2018-11-10 21:37:52
○ 2026-03-23 13:08:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
4usoft.com	b5.share-dns.net, a5.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b5.share-dns.net, a5.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4usoft.com (unsigned zone)

⏱️ Timing

Total: 566ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.206.184.93`
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 (a5.share-dns.com)

Analysis

IP Addresses

4usoft.com resolves to one IP number: 154.206.184.93.

Other host names, for instance hcszt.com, share IP numbers with 4usoft.com.

Name Servers

4usoft.com is delegated to four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.

4usoft.com at least partially shares name servers with other domains, for instance ahwoniu.com, 1dudu.com, book-nyc-limo.com, xgshopes.com and spvcn.com.