`laserdiodeguide.com`

DNSSEC	⚠️ Not signed
A	216.182.47.180^{🇺🇸 RoadRunner216.182.0.0/18 RR-RC-NTT DATA Inc-Northwest}
NS	`ns1.tellurian.net` ⭐ ⚠️ Not in parent delegation
		A	69.172.135.51^{🇺🇸 PLANET-169.172.128.0/20 Planet Networks}
			PTR	`authns1.planet.net`
NS	`gate.tellurian.net` ⚠️ Not in zone NS records
		A	69.172.140.101^{🇺🇸 PLANET-169.172.128.0/20 Planet Networks}
			PTR	`ns1.tellurian.net`
NS	`ns2.tellurian.net` ⚠️ Not in parent delegation
		A	69.172.138.238^{🇺🇸 PLANET-169.172.128.0/20 Planet Networks}
			PTR	`authns2.planet.net`
NS	`ntbox.tellurian.net` ⚠️ Not in zone NS records
		A	69.172.140.102^{🇺🇸 PLANET-169.172.128.0/20 Planet Networks}
			PTR	`ns2.tellurian.net`
MX	`smtp.thorlabs.com` ⭐
SOA	`ns1.tellurian.net`hostmaster@tellurian.net 2017-12-22 #1

`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=1774542387

Same first word

laserdiodeguide.com

DNS History

9 records (6 active, 3 former)

●NSgate.tellurian.net2026-03-19 → 2026-03-26 · 3 obs

○ 2017-04-21 00:26:38
● 2026-03-19 01:02:40
● 2026-03-26 16:52:08

○NSns1.dellservices.net2015-05-19 → 2017-04-21 · 4 obs

● 2015-05-19 16:40:08
● 2017-04-21 00:26:38
○ 2026-03-19 01:02:40
○ 2026-03-26 16:52:08

●NSns1.tellurian.net2026-03-19 → 2026-03-26 · 3 obs

○ 2017-04-21 00:26:38
● 2026-03-19 01:02:40
● 2026-03-26 16:52:08

○NSns2.dellservices.net2015-05-19 → 2017-04-21 · 4 obs

● 2015-05-19 16:40:08
● 2017-04-21 00:26:38
○ 2026-03-19 01:02:40
○ 2026-03-26 16:52:08

●NSns2.tellurian.net2026-03-19 → 2026-03-26 · 3 obs

○ 2017-04-21 00:26:38
● 2026-03-19 01:02:40
● 2026-03-26 16:52:08

●NSntbox.tellurian.net2026-03-19 → 2026-03-26 · 3 obs

○ 2017-04-21 00:26:38
● 2026-03-19 01:02:40
● 2026-03-26 16:52:08

○MXsmtp-forward.tellurian.net2015-05-19 → 2017-04-21 · 4 obs

● 2015-05-19 16:40:08
● 2017-04-21 00:26:38
○ 2026-03-19 01:02:40
○ 2026-03-26 16:52:08

●MXsmtp.thorlabs.com2015-05-19 → 2026-03-26 · 2 obs

● 2015-05-19 16:40:08
● 2026-03-26 16:52:08

●A216.182.47.1802015-05-19 → 2026-03-26 · 2 obs

● 2015-05-19 16:40:08
● 2026-03-26 16:52:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
laserdiodeguide.com	gate.tellurian.net, ntbox.tellurian.net	-

✅ Authoritative Response

Server:69.172.140.102

NS records: gate.tellurian.net, ntbox.tellurian.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for laserdiodeguide.com (unsigned zone)

⏱️ Timing

Total: 447ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.182.47.180`
NS	2	`ns2.tellurian.net, ns1.tellurian.net`
MX	1	`smtp.thorlabs.com (pri: 10)`
SOA	1	`ns1.tellurian.net hostmaster.tellurian.n`

Analysis

IP Addresses

laserdiodeguide.com maps to IP address 216.182.47.180.

Name Servers

laserdiodeguide.com is delegated to four name servers: gate.tellurian.net, ns1.tellurian.net, ns2.tellurian.net and ntbox.tellurian.net.

laserdiodeguide.com at least partially shares name servers with other domains such as wallkill.k12.nj.us, icommtech.tv, dakran.com, progadsales.com and magarilmd.com.

Host names with one IP number:

gate.tellurian.net points to: 69.172.140.101

ns1.tellurian.net points to: 69.172.135.51

ns2.tellurian.net points to: 69.172.138.238

ntbox.tellurian.net points to: 69.172.140.102

Mail Servers

laserdiodeguide.com is handled by a single mail server, smtp.thorlabs.com.

laserdiodeguide.com - robtex.com