`optimalfsgroup.com`

DNSSEC	⚠️ Not signed
A	192.186.45.49^{🇺🇸 AS395776192.186.45.0/24 SKBroadband customer route}
NS	`ns1.dns.com` ⭐
		A	2001:df2:f080:2::1:1^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.23.191.128^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.128^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.dns.com`
		A	2001:df2:f080:2::1:2^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.23.191.129^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.129^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
SOA	`ns1.dns.com`admin@dns.com serial=1768151875

`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=1777255871

Same first word

optimalfsgroup.com

DNS History

6 records (3 active, 3 former)

●NSns1.dns.com2026-04-03 → 2026-04-27 · 3 obs

○ 2017-09-08 06:35:24
● 2026-04-03 20:43:58
● 2026-04-27 02:20:58

●NSns2.dns.com2026-04-03 → 2026-04-27 · 3 obs

○ 2017-09-08 06:35:24
● 2026-04-03 20:43:58
● 2026-04-27 02:20:58

○NSns69.domaincontrol.com2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 06:35:24
○ 2026-04-03 20:43:58
○ 2026-04-27 02:20:58

○NSns70.domaincontrol.com2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 06:35:24
○ 2026-04-03 20:43:58
○ 2026-04-27 02:20:58

●A192.186.45.492026-04-03 → 2026-04-27 · 3 obs

○ 2017-09-08 06:35:24
● 2026-04-03 20:43:58
● 2026-04-27 02:20:58

○A50.63.202.592017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 06:35:24
○ 2026-04-03 20:43:58
○ 2026-04-27 02:20:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-
optimalfsgroup.com	ns1.dns.com, ns2.dns.com	6 records

✅ Authoritative Response

Server:154.23.191.128

NS records: ns1.dns.com, ns2.dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimalfsgroup.com (unsigned zone)

⏱️ Timing

Total: 511ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.186.45.49`
NS	2	`ns1.dns.com, ns2.dns.com`
SOA	1	`ns1.dns.com admin.dns.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.dns.com, ns1.dns.com, ns1.dns.com...)

Analysis

IP Addresses

optimalfsgroup.com points to an IP address: 192.186.45.49.

other host names include hostmaster.dngh.net, boka168.com, chinaynyn.com, clubsoftinc.com and vedassoft.com; they share IP numbers with optimalfsgroup.com.

Name Servers

Two name servers ns1.dns.com and ns2.dns.com handle the delegation for optimalfsgroup.com.

optimalfsgroup.com shares the same name server setup as other domains, for instance gzwpz.com, 021078.com, js686b.com, 52784.my and yesilmeramturizm.com.

Host names with three IP numbers:

ns1.dns.com points to: 2001:df2:f080:2::1:1, 154.23.191.128 and 154.86.21.128.

ns2.dns.com points to: 2001:df2:f080:2::1:2, 154.23.191.129 and 154.86.21.129.

optimalfsgroup.com - robtex.com