`topcon-lasers.com`

DNSSEC	⚠️ Not signed
A	54.215.31.113^{🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix}
		PTR	`ec2-54-215-31-113.us-west-1.compute.amazonaws.com`
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
SOA	`ns1.dyna-ns.net`hostmaster@topcon-lasers.com 2026-02-09 #2

`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=1775230682

Same first word

topcon-lasers.com

DNS History

12 records (3 active, 9 former)

○NSa.ns36.de2015-06-25 → 2017-03-25 · 5 obs

○ 2008-03-08 09:20:36
● 2015-06-25 10:01:34
● 2017-03-25 18:34:22
○ 2026-02-26 03:40:54
○ 2026-04-03 15:50:26

○NSb.ns36.de2015-06-25 → 2017-03-25 · 5 obs

○ 2008-03-08 09:20:36
● 2015-06-25 10:01:34
● 2017-03-25 18:34:22
○ 2026-02-26 03:40:54
○ 2026-04-03 15:50:26

●NSns1.dyna-ns.net2026-02-26 → 2026-04-03 · 3 obs

○ 2017-03-25 18:34:22
● 2026-02-26 03:40:54
● 2026-04-03 15:50:26

●NSns2.dyna-ns.net2026-02-26 → 2026-04-03 · 3 obs

○ 2017-03-25 18:34:22
● 2026-02-26 03:40:54
● 2026-04-03 15:50:26

○NSns51.domaincontrol.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 09:20:36
○ 2015-06-25 10:01:34
○ 2026-04-03 15:50:26

○NSns52.domaincontrol.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 09:20:36
○ 2015-06-25 10:01:34
○ 2026-04-03 15:50:26

○MXmailgw.ns36.de2015-06-25 → 2017-03-25 · 5 obs

○ 2008-03-08 09:20:36
● 2015-06-25 10:01:34
● 2017-03-25 18:34:22
○ 2026-02-26 03:40:54
○ 2026-04-03 15:50:26

○MXmailstore1.secureserver.net2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 09:20:36
○ 2015-06-25 10:01:34
○ 2026-04-03 15:50:26

○MXsmtp.secureserver.net2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 09:20:36
○ 2015-06-25 10:01:34
○ 2026-04-03 15:50:26

●A54.215.31.1132026-02-26 → 2026-04-03 · 3 obs

○ 2017-03-25 18:34:22
● 2026-02-26 03:40:54
● 2026-04-03 15:50:26

○A68.178.232.1002008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 09:20:36
○ 2015-06-25 10:01:34
○ 2026-04-03 15:50:26

○A72.52.4.902015-06-25 → 2017-03-25 · 5 obs

○ 2008-03-08 09:20:36
● 2015-06-25 10:01:34
● 2017-03-25 18:34:22
○ 2026-02-26 03:40:54
○ 2026-04-03 15:50:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
topcon-lasers.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.25.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topcon-lasers.com (unsigned zone)

⏱️ Timing

Total: 176ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.215.31.113`
NS	2	`ns1.dyna-ns.net, ns2.dyna-ns.net`
SOA	1	`ns1.dyna-ns.net hostmaster.topcon-lasers`

Analysis

IP Addresses

topcon-lasers.com resolves to one IP number: 54.215.31.113.

other host names including 1234.onl, world(0x736578)(0x736578).com, nak.in, bewokwinlink.com and www.farm.farm share IP numbers with topcon-lasers.com.

Name Servers

topcon-lasers.com is delegated to two name servers ns1.dyna-ns.net and ns2.dyna-ns.net.

topcon-lasers.com shares the same name server setup as other domains, for instance dreamybook.com, cva.in, tatilsa.com, pantoranix.com and palikabazar.org.

Host names with four IP numbers: ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158; ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5.

topcon-lasers.com - robtex.com