`obvisoftware.com`

DNSSEC	⚠️ Not signed
A	156.245.100.106^{🇭🇰 AS398823156.245.96.0/19 Fastmos Co Limited}
NS	`a.share-dns.com` ⭐
		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`
		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=1768459744

`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.obvisoftware.com

Same first word

obvisoftware.com

DNS History

16 records (3 active, 13 former)

●NSa.share-dns.com2026-03-20 → 2026-03-20 · 2 obs

○ 2017-11-15 05:58:42
● 2026-03-20 02:40:08

●NSb.share-dns.net2026-03-20 → 2026-03-20 · 2 obs

○ 2017-11-15 05:58:42
● 2026-03-20 02:40:08

○NSns17.domaincontrol.com2016-12-17 → 2017-11-15 · 3 obs

● 2016-12-17 05:17:04
● 2017-11-15 05:58:42
○ 2026-03-20 02:40:08

○NSns18.domaincontrol.com2016-12-17 → 2017-11-15 · 3 obs

● 2016-12-17 05:17:04
● 2017-11-15 05:58:42
○ 2026-03-20 02:40:08

○MXobvisoftware-com.mail.protection.outlook.com2016-12-17 → 2017-11-15 · 3 obs

● 2016-12-17 05:17:04
● 2017-11-15 05:58:42
○ 2026-03-20 02:40:08

●A156.245.100.1062026-03-20 → 2026-03-20 · 2 obs

○ 2017-11-15 05:58:42
● 2026-03-20 02:40:08

○A184.168.221.432017-11-15 → 2017-11-15 · 3 obs

○ 2016-12-17 05:17:04
● 2017-11-15 05:58:42
○ 2026-03-20 02:40:08

○A184.168.221.552016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 05:17:04
○ 2017-11-15 05:58:42
○ 2026-03-20 02:40:08

○A184.168.221.622017-11-15 → 2017-11-15 · 3 obs

○ 2016-12-17 05:17:04
● 2017-11-15 05:58:42
○ 2026-03-20 02:40:08

○A50.63.202.362017-11-15 → 2017-11-15 · 3 obs

○ 2016-12-17 05:17:04
● 2017-11-15 05:58:42
○ 2026-03-20 02:40:08

○A50.63.202.442017-11-15 → 2017-11-15 · 3 obs

○ 2016-12-17 05:17:04
● 2017-11-15 05:58:42
○ 2026-03-20 02:40:08

○A50.63.202.462017-11-15 → 2017-11-15 · 3 obs

○ 2016-12-17 05:17:04
● 2017-11-15 05:58:42
○ 2026-03-20 02:40:08

○A50.63.202.472017-11-15 → 2017-11-15 · 3 obs

○ 2016-12-17 05:17:04
● 2017-11-15 05:58:42
○ 2026-03-20 02:40:08

○A50.63.202.492017-11-15 → 2017-11-15 · 3 obs

○ 2016-12-17 05:17:04
● 2017-11-15 05:58:42
○ 2026-03-20 02:40:08

○A50.63.202.532017-11-15 → 2017-11-15 · 3 obs

○ 2016-12-17 05:17:04
● 2017-11-15 05:58:42
○ 2026-03-20 02:40:08

○A50.63.202.632017-11-15 → 2017-11-15 · 3 obs

○ 2016-12-17 05:17:04
● 2017-11-15 05:58:42
○ 2026-03-20 02:40:08

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server: 172.64.53.25

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for obvisoftware.com (unsigned zone)

⏱️ Timing

Total: 221ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.245.100.106`
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 (a.share-dns.com)

Analysis

Hierarchy

obvisoftware.com is the parent of www.obvisoftware.com.

IP Addresses

obvisoftware.com resolves to a single IP address: 156.245.100.106.

Other host names such as fjzhanglong.com, teyueke.com and www.obvisoftware.com share IP numbers with obvisoftware.com.

Name Servers

obvisoftware.com's delegation uses two name servers, a.share-dns.com and b.share-dns.net.

obvisoftware.com shares the same name server setup as other domains, for example xzc168.com, nxupls.com, szguzrjfls.com, xzcsyy.com and homeqtrs.com.

obvisoftware.com at least partially shares name servers with other domains, including 3335555.com, chengzicc.com, iniletpxael.shop, yangzihr.com and lfmifengcailiao.com.

These name servers are typically used together with the name servers a1.share-dns.com, b1.share-dns.net, a3.share-dns.com, b3.share-dns.net, a11.share-dns.com, b11.share-dns.net, a8.share-dns.com, b8.share-dns.net, a2.share-dns.com and b2.share-dns.net.

Host names with a single IP:

a.share-dns.com points to 172.64.53.25.

b.share-dns.net points to 172.64.52.239.

obvisoftware.com - robtex.com