insight51.com - robtex.com

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`insight51.com`

DNSSEC	⚠️ Not signed
A	13.226.144.6
		PTR	`server-13-226-144-6.lhr86.r.cloudfront.net`
A	13.226.144.41
A	13.226.144.60
A	13.226.144.79
NS	`ns-386.awsdns-48.com` ⭐
		A	2600:9000:5301:8200::1^{🇺🇸 Amazon}
			PTR	`ns-386.awsdns-48.com`
		A	205.251.193.130^{🇺🇸 Amazon}
			PTR	`ns-386.awsdns-48.com`
NS	`ns-1154.awsdns-16.org`
		A	2600:9000:5304:8200::1^{🇺🇸 Amazon}
			PTR	`ns-1154.awsdns-16.org`
		A	205.251.196.130^{🇺🇸 Amazon}
			PTR	`ns-1154.awsdns-16.org`
NS	`ns-1979.awsdns-55.co.uk`
		A	2600:9000:5307:bb00::1^{🇺🇸 Amazon}
			PTR	`ns-1979.awsdns-55.co.uk`
		A	205.251.199.187^{🇺🇸 Amazon}
			PTR	`ns-1979.awsdns-55.co.uk`
NS	`ns-516.awsdns-00.net`
		A	2600:9000:5302:400::1^{🇺🇸 Amazon}
			PTR	`ns-516.awsdns-00.net`
		A	205.251.194.4^{🇺🇸 Amazon}
			PTR	`ns-516.awsdns-00.net`
MX	`mx-01.eml100syd.ctr.sophos.com` ⭐
		A	13.55.228.18^{🇦🇺 Amazon}
			PTR	`ec2-13-55-228-18.ap-southeast-2.compute.amazonaws.com`
		A	13.237.97.137^{🇦🇺 Amazon}
			PTR	`ec2-13-237-97-137.ap-southeast-2.compute.amazonaws.com`
		A	15.135.6.51^{🇺🇸 Amazon}
			PTR	`ec2-15-135-6-51.ap-southeast-2.compute.amazonaws.com`
MX	`mx-02.eml100syd.ctr.sophos.com`⁽²⁰⁾
		A	13.55.228.18^{🇦🇺 Amazon}
			PTR	`ec2-13-55-228-18.ap-southeast-2.compute.amazonaws.com`
		A	13.237.97.137^{🇦🇺 Amazon}
			PTR	`ec2-13-237-97-137.ap-southeast-2.compute.amazonaws.com`
		A	15.135.6.51^{🇺🇸 Amazon}
			PTR	`ec2-15-135-6-51.ap-southeast-2.compute.amazonaws.com`
MX	`insight51-com.mail.protection.outlook.com`⁽³⁰⁾
TXT	`MS=ms14121486`
TXT	`sophos-domain-verification=7e4c88ef3b368f6a780659688b1ab207055ba364`
TXT	`v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:_s...`
SOA	`ns-386.awsdns-48.com`awsdns-hostmaster@amazon.com serial=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=1771291435

WOT: UNKNOWN (63/100)

Up

www.insight51.com

Same first word

insight51.com

Similar names

51insight.com

DNS History

32 records (11 active, 21 former)

○NSbrigh.twoplums.com.au2015-06-17 → 2016-09-17 · 4 obs

● 2015-06-17 02:49:44
● 2016-09-17 16:35:36
○ 2026-02-15 12:33:08
○ 2026-02-18 23:49:04

○NSmutley.twoplums.com.au2015-06-17 → 2016-09-17 · 4 obs

● 2015-06-17 02:49:44
● 2016-09-17 16:35:36
○ 2026-02-15 12:33:08
○ 2026-02-18 23:49:04

●NSns-1154.awsdns-16.org2026-02-15 → 2026-02-18 · 3 obs

○ 2016-09-17 16:35:36
● 2026-02-15 12:33:08
● 2026-02-18 23:49:04

●NSns-1979.awsdns-55.co.uk2026-02-15 → 2026-02-18 · 3 obs

○ 2016-09-17 16:35:36
● 2026-02-15 12:33:08
● 2026-02-18 23:49:04

●NSns-386.awsdns-48.com2026-02-15 → 2026-02-18 · 3 obs

○ 2016-09-17 16:35:36
● 2026-02-15 12:33:08
● 2026-02-18 23:49:04

●NSns-516.awsdns-00.net2026-02-15 → 2026-02-18 · 3 obs

○ 2016-09-17 16:35:36
● 2026-02-15 12:33:08
● 2026-02-18 23:49:04

○MXalt1.aspmx.l.google.com2015-06-17 → 2016-09-17 · 4 obs

● 2015-06-17 02:49:44
● 2016-09-17 16:35:36
○ 2026-02-15 12:33:08
○ 2026-02-18 23:49:04

○MXalt2.aspmx.l.google.com2015-06-17 → 2016-09-17 · 4 obs

● 2015-06-17 02:49:44
● 2016-09-17 16:35:36
○ 2026-02-15 12:33:08
○ 2026-02-18 23:49:04

○MXalt3.aspmx.l.google.com2015-06-17 → 2016-09-17 · 4 obs

● 2015-06-17 02:49:44
● 2016-09-17 16:35:36
○ 2026-02-15 12:33:08
○ 2026-02-18 23:49:04

○MXalt4.aspmx.l.google.com2015-06-17 → 2016-09-17 · 4 obs

● 2015-06-17 02:49:44
● 2016-09-17 16:35:36
○ 2026-02-15 12:33:08
○ 2026-02-18 23:49:04

○MXaspmx.l.google.com2015-06-17 → 2016-09-17 · 4 obs

● 2015-06-17 02:49:44
● 2016-09-17 16:35:36
○ 2026-02-15 12:33:08
○ 2026-02-18 23:49:04

●MXinsight51-com.mail.protection.outlook.com2026-02-15 → 2026-02-18 · 3 obs

○ 2016-09-17 16:35:36
● 2026-02-15 12:33:08
● 2026-02-18 23:49:04

●MXmx-01.eml100syd.ctr.sophos.com2026-02-15 → 2026-02-18 · 3 obs

○ 2016-09-17 16:35:36
● 2026-02-15 12:33:08
● 2026-02-18 23:49:04

●MXmx-02.eml100syd.ctr.sophos.com2026-02-15 → 2026-02-18 · 3 obs

○ 2016-09-17 16:35:36
● 2026-02-15 12:33:08
● 2026-02-18 23:49:04

○A113.192.46.1152016-09-17 → 2016-09-17 · 4 obs

○ 2016-06-19 12:43:58
● 2016-09-17 16:35:36
○ 2026-02-15 12:33:08
○ 2026-02-18 23:49:04

●A13.226.144.412026-02-17 → 2026-02-18 · 6 obs

○ 2026-02-16 22:18:42
● 2026-02-17 10:40:50
● 2026-02-18 01:45:48
○ 2026-02-18 14:14:06
● 2026-02-18 16:28:54
● 2026-02-18 23:49:04

●A13.226.144.62026-02-17 → 2026-02-18 · 6 obs

○ 2026-02-16 22:18:42
● 2026-02-17 10:40:50
● 2026-02-18 01:45:48
○ 2026-02-18 14:14:06
● 2026-02-18 16:28:54
● 2026-02-18 23:49:04

●A13.226.144.602026-02-17 → 2026-02-18 · 6 obs

○ 2026-02-16 22:18:42
● 2026-02-17 10:40:50
● 2026-02-18 01:45:48
○ 2026-02-18 14:14:06
● 2026-02-18 16:28:54
● 2026-02-18 23:49:04

●A13.226.144.792026-02-17 → 2026-02-18 · 6 obs

○ 2026-02-16 22:18:42
● 2026-02-17 10:40:50
● 2026-02-18 01:45:48
○ 2026-02-18 14:14:06
● 2026-02-18 16:28:54
● 2026-02-18 23:49:04

○A18.154.132.1172026-02-15 → 2026-02-18 · 8 obs

○ 2016-09-17 16:35:36
● 2026-02-15 12:33:08
● 2026-02-16 15:03:02
○ 2026-02-16 22:18:42
○ 2026-02-18 01:45:48
● 2026-02-18 14:14:06
○ 2026-02-18 16:28:54
○ 2026-02-18 23:49:04

○A18.154.132.462026-02-15 → 2026-02-18 · 8 obs

○ 2016-09-17 16:35:36
● 2026-02-15 12:33:08
● 2026-02-16 15:03:02
○ 2026-02-16 22:18:42
○ 2026-02-18 01:45:48
● 2026-02-18 14:14:06
○ 2026-02-18 16:28:54
○ 2026-02-18 23:49:04

○A18.154.132.682026-02-15 → 2026-02-18 · 8 obs

○ 2016-09-17 16:35:36
● 2026-02-15 12:33:08
● 2026-02-16 15:03:02
○ 2026-02-16 22:18:42
○ 2026-02-18 01:45:48
● 2026-02-18 14:14:06
○ 2026-02-18 16:28:54
○ 2026-02-18 23:49:04

○A18.154.132.782026-02-15 → 2026-02-18 · 8 obs

○ 2016-09-17 16:35:36
● 2026-02-15 12:33:08
● 2026-02-16 15:03:02
○ 2026-02-16 22:18:42
○ 2026-02-18 01:45:48
● 2026-02-18 14:14:06
○ 2026-02-18 16:28:54
○ 2026-02-18 23:49:04

○A216.137.44.102026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 15:03:02
● 2026-02-16 22:18:42
○ 2026-02-17 10:40:50
○ 2026-02-18 23:49:04

○A216.137.44.412026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 15:03:02
● 2026-02-16 22:18:42
○ 2026-02-17 10:40:50
○ 2026-02-18 23:49:04

○A216.137.44.52026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 15:03:02
● 2026-02-16 22:18:42
○ 2026-02-17 10:40:50
○ 2026-02-18 23:49:04

○A216.137.44.622026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 15:03:02
● 2026-02-16 22:18:42
○ 2026-02-17 10:40:50
○ 2026-02-18 23:49:04

○A3.171.38.1022026-02-15 → 2026-02-18 · 2 obs

○ 2026-02-15 12:33:08
○ 2026-02-18 23:49:04

○A3.171.38.1142026-02-15 → 2026-02-18 · 2 obs

○ 2026-02-15 12:33:08
○ 2026-02-18 23:49:04

○A3.171.38.372026-02-15 → 2026-02-18 · 2 obs

○ 2026-02-15 12:33:08
○ 2026-02-18 23:49:04

○A3.171.38.972026-02-15 → 2026-02-18 · 2 obs

○ 2026-02-15 12:33:08
○ 2026-02-18 23:49:04

○A69.160.60.282015-06-17 → 2016-06-19 · 4 obs

● 2015-06-17 02:49:44
● 2016-06-19 12:43:58
○ 2016-09-17 16:35:36
○ 2026-02-18 23:49:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
insight51.com	ns-516.awsdns-00.net, ns-386.awsdns-48.com, ns-1154.awsdns-16.org, ns-1979.awsdns-55.co.uk	1 record

✅ Authoritative Response

Server: 205.251.194.4

NS records: ns-516.awsdns-00.net, ns-386.awsdns-48.com, ns-1154.awsdns-16.org, ns-1979.awsdns-55.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for insight51.com (unsigned zone)

⏱️ Timing

Total: 440ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.38.114, 3.171.38.37...`
NS	4	`ns-1154.awsdns-16.org, ns-1979.awsdns-55.co.uk...`
MX	3	`mx-01.eml100syd.ctr.sophos.com (pri: 10), mx-02.eml100syd.ctr.sophos.com (pri: 20)...`
TXT	3	`MS=ms14121486, sophos-domain-verification=7e4c88ef3b368...`
SOA	1	`ns-386.awsdns-48.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-386.awsdns-48.com)

AI analysis

www.insight51.com has insight51.com as its parent.

insight51.com maps to four IP numbers: 13.226.144.6, 13.226.144.41, 13.226.144.60 and 13.226.144.79.

Other host names, for instance anssipiirainen.com, commonkey.com, eventbrite.fr, virtualbooktour.org and d3belu2kv9zwit.cloudfront.net share IP numbers with insight51.com.

insight51.com is delegated to four name servers: ns-386.awsdns-48.com, ns-516.awsdns-00.net, ns-1154.awsdns-16.org and ns-1979.awsdns-55.co.uk.

insight51.com at least partially shares name servers with other domains such as wissports.com, davischiropractor.net, eltes-risk-intelligence.com, klay.live and perl-entrance.org.

These name servers are commonly used alongside ns-336.awsdns-42.com, ns3.vortala.com, ns4.vortala.com, ns5.vortala.com, ns6.vortala.com, ns-766.awsdns-31.net and ns-1701.awsdns-20.co.uk.

Host names with two IP numbers:

ns-386.awsdns-48.com points to 2600:9000:5301:8200::1 and 205.251.193.130

ns-516.awsdns-00.net points to 2600:9000:5302:400::1 and 205.251.194.4

ns-1154.awsdns-16.org points to 2600:9000:5304:8200::1 and 205.251.196.130

ns-1979.awsdns-55.co.uk points to 2600:9000:5307:bb00::1 and 205.251.199.187

insight51.com is handled by three mail servers: insight51-com.mail.protection.outlook.com, mx-01.eml100syd.ctr.sophos.com and mx-02.eml100syd.ctr.sophos.com.

insight51.com shares mail servers with other domains at least in part, for instance scanbilt.com.sg, sdansw.asn.au, chm.com.pg, theprinciplesofwar.com and extremelabs.com.au.

Host names with three IP numbers

mx-01.eml100syd.ctr.sophos.com points to: 13.55.228.18, 13.237.97.137 and 15.135.6.51

mx-02.eml100syd.ctr.sophos.com points to: 13.55.228.18, 13.237.97.137 and 15.135.6.51

Note that mx-01.eml100syd.ctr.sophos.com and mx-02.eml100syd.ctr.sophos.com both point to the same three IPs: 13.55.228.18, 13.237.97.137 and 15.135.6.51

Names pointing to 13.55.228.18: mx-01.eml100syd.ctr.sophos.com and mx-02.eml100syd.ctr.sophos.com

Names pointing to 13.237.97.137: mx-01.eml100syd.ctr.sophos.com and mx-02.eml100syd.ctr.sophos.com

Names pointing to 15.135.6.51: mx-01.eml100syd.ctr.sophos.com and mx-02.eml100syd.ctr.sophos.com