`qsyssoft.com`

DNSSEC	⚠️ Not signed
A	156.239.77.26^{🇭🇰 GNET-AS9294156.239.64.0/20}
NS	`a4.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	`b4.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=1765154315

`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=1776279447

WOT: SAFE (61/100)

Previously MX for

www.qsyssoft.com

qsyssoft.com

Subdomains

www.qsyssoft.com

Same first word

qsyssoft.com

DNS History

10 records (5 active, 5 former)

●NSa.share-dns.com2026-04-08 → 2026-04-15 · 3 obs

○ 2020-02-06 02:34:48
● 2026-04-08 21:24:38
● 2026-04-15 19:02:00

●NSa4.share-dns.com2026-04-08 → 2026-04-15 · 3 obs

○ 2020-02-06 02:34:48
● 2026-04-08 21:24:38
● 2026-04-15 19:02:00

●NSb.share-dns.net2026-04-08 → 2026-04-15 · 3 obs

○ 2020-02-06 02:34:48
● 2026-04-08 21:24:38
● 2026-04-15 19:02:00

●NSb4.share-dns.net2026-04-08 → 2026-04-15 · 3 obs

○ 2020-02-06 02:34:48
● 2026-04-08 21:24:38
● 2026-04-15 19:02:00

○NSns3821.hostgator.com2015-06-22 → 2020-02-06 · 4 obs

● 2015-06-22 05:37:12
● 2020-02-06 02:34:48
○ 2026-04-08 21:24:38
○ 2026-04-15 19:02:00

○NSns3822.hostgator.com2015-06-22 → 2020-02-06 · 4 obs

● 2015-06-22 05:37:12
● 2020-02-06 02:34:48
○ 2026-04-08 21:24:38
○ 2026-04-15 19:02:00

○NSns6553.hostgator.com2015-06-22 → 2020-02-06 · 4 obs

● 2015-06-22 05:37:12
● 2020-02-06 02:34:48
○ 2026-04-08 21:24:38
○ 2026-04-15 19:02:00

○MXqsyssoft.com2015-06-22 → 2020-02-06 · 4 obs

● 2015-06-22 05:37:12
● 2020-02-06 02:34:48
○ 2026-04-08 21:24:38
○ 2026-04-15 19:02:00

●A156.239.77.262026-04-08 → 2026-04-15 · 3 obs

○ 2020-02-06 02:34:48
● 2026-04-08 21:24:38
● 2026-04-15 19:02:00

○A192.254.236.372015-06-22 → 2020-02-06 · 4 obs

● 2015-06-22 05:37:12
● 2020-02-06 02:34:48
○ 2026-04-08 21:24:38
○ 2026-04-15 19:02:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
qsyssoft.com	b4.share-dns.net, a4.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b4.share-dns.net, a4.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qsyssoft.com (unsigned zone)

⏱️ Timing

Total: 400ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.239.77.26`
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 (a4.share-dns.com)

Analysis

Hierarchy

The parent of www.qsyssoft.com is qsyssoft.com.

IP Addresses

qsyssoft.com points to a single IP: 156.239.77.26.

Other host names such as www.pqjzjc.com and www.qsyssoft.com share IP numbers with qsyssoft.com.

Name Servers

qsyssoft.com's delegation is handled by four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.

qsyssoft.com partially shares name servers with other domains; examples include ylsbjs.com, 79450.xyz, dpfgzs.com, hongmulan.com and wisejo.com.