constructioninstruction.co - robtex.com

Search for stuff

`constructioninstruction.co`

DNSSEC	⚠️ Not signed
A	16.15.195.46^{🇺🇸 Amazon}
A	16.15.223.47^{🇺🇸 Amazon}
A	16.182.35.181^{🇺🇸 Amazon}
A	16.182.71.165^{🇺🇸 Amazon}
A	16.182.103.37^{🇺🇸 Amazon}
A	16.182.108.165^{🇺🇸 Amazon}
A	52.217.204.189^{🇺🇸 Amazon}
A	54.231.138.69^{🇺🇸 Amazon}
NS	`ns-1504.awsdns-60.org` ⭐
		A	2600:9000:5305:e000::1^{🇺🇸 Amazon}
			PTR	`ns-1504.awsdns-60.org`
		A	205.251.197.224^{🇺🇸 Amazon}
			PTR	`ns-1504.awsdns-60.org`
NS	`ns-1824.awsdns-36.co.uk`
		A	2600:9000:5307:2000::1^{🇺🇸 Amazon}
			PTR	`ns-1824.awsdns-36.co.uk`
		A	205.251.199.32^{🇺🇸 Amazon}
			PTR	`ns-1824.awsdns-36.co.uk`
NS	`ns-413.awsdns-51.com`
		A	2600:9000:5301:9d00::1^{🇺🇸 Amazon}
			PTR	`ns-413.awsdns-51.com`
		A	205.251.193.157^{🇺🇸 Amazon}
			PTR	`ns-413.awsdns-51.com`
NS	`ns-968.awsdns-57.net`
		A	2600:9000:5303:c800::1^{🇺🇸 Amazon}
			PTR	`ns-968.awsdns-57.net`
		A	205.251.195.200^{🇺🇸 Amazon}
			PTR	`ns-968.awsdns-57.net`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`ns-1504.awsdns-60.org`awsdns-hostmaster@amazon.com serial=1

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐ 🔒
	NS	`a.registrydns.co` 🔒
	NS	`b.registrydns.co` 🔒
	NS	`c.registrydns.co` 🔒
	NS	`d.registrydns.co` 🔒
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759585139

Same first word

constructioninstruction.org

constructioninstruction.net

constructioninstruction.info

constructioninstruction.biz

constructioninstruction.com

constructioninstruction.co

DNS History

33 records (14 active, 19 former)

●NSns-1504.awsdns-60.org2026-02-16 → 2026-02-16 · 3 obs

○ 2017-02-20 08:23:28
● 2026-02-16 00:20:42
● 2026-02-16 09:26:30

●NSns-1824.awsdns-36.co.uk2026-02-16 → 2026-02-16 · 3 obs

○ 2017-02-20 08:23:28
● 2026-02-16 00:20:42
● 2026-02-16 09:26:30

●NSns-413.awsdns-51.com2026-02-16 → 2026-02-16 · 3 obs

○ 2017-02-20 08:23:28
● 2026-02-16 00:20:42
● 2026-02-16 09:26:30

●NSns-968.awsdns-57.net2026-02-16 → 2026-02-16 · 3 obs

○ 2017-02-20 08:23:28
● 2026-02-16 00:20:42
● 2026-02-16 09:26:30

○NSns41.domaincontrol.com2015-08-02 → 2017-02-20 · 4 obs

● 2015-08-02 07:30:28
● 2017-02-20 08:23:28
○ 2026-02-16 00:20:42
○ 2026-02-16 09:26:30

○NSns42.domaincontrol.com2015-08-02 → 2017-02-20 · 4 obs

● 2015-08-02 07:30:28
● 2017-02-20 08:23:28
○ 2026-02-16 00:20:42
○ 2026-02-16 09:26:30

●MXmailstore1.secureserver.net2015-08-02 → 2026-02-16 · 2 obs

● 2015-08-02 07:30:28
● 2026-02-16 09:26:30

●MXsmtp.secureserver.net2015-08-02 → 2026-02-16 · 2 obs

● 2015-08-02 07:30:28
● 2026-02-16 09:26:30

○A16.15.195.2002026-02-16 → 2026-02-16 · 4 obs

○ 2017-02-20 08:23:28
● 2026-02-16 00:20:42
○ 2026-02-16 09:26:26
○ 2026-02-16 09:26:30

●A16.15.195.462026-02-16 → 2026-02-16 · 3 obs

○ 2026-02-16 00:20:42
● 2026-02-16 09:26:26
● 2026-02-16 09:26:30

○A16.15.223.2222026-02-16 → 2026-02-16 · 4 obs

○ 2017-02-20 08:23:28
● 2026-02-16 00:20:42
○ 2026-02-16 09:26:26
○ 2026-02-16 09:26:30

●A16.15.223.472026-02-16 → 2026-02-16 · 3 obs

○ 2026-02-16 00:20:42
● 2026-02-16 09:26:26
● 2026-02-16 09:26:30

○A16.15.223.902026-02-16 → 2026-02-16 · 2 obs

○ 2026-02-16 00:20:42
○ 2026-02-16 09:26:30

●A16.182.103.372026-02-16 → 2026-02-16 · 3 obs

○ 2026-02-16 00:20:42
● 2026-02-16 09:26:26
● 2026-02-16 09:26:30

●A16.182.108.1652026-02-16 → 2026-02-16 · 3 obs

○ 2026-02-16 00:20:42
● 2026-02-16 09:26:26
● 2026-02-16 09:26:30

●A16.182.35.1812026-02-16 → 2026-02-16 · 3 obs

○ 2026-02-16 00:20:42
● 2026-02-16 09:26:26
● 2026-02-16 09:26:30

○A16.182.36.1972026-02-16 → 2026-02-16 · 2 obs

○ 2026-02-16 00:20:42
○ 2026-02-16 09:26:30

●A16.182.71.1652026-02-16 → 2026-02-16 · 3 obs

○ 2026-02-16 00:20:42
● 2026-02-16 09:26:26
● 2026-02-16 09:26:30

○A184.168.221.302015-08-02 → 2017-02-20 · 4 obs

● 2015-08-02 07:30:28
● 2017-02-20 08:23:28
○ 2026-02-16 00:20:42
○ 2026-02-16 09:26:30

○A52.216.214.1252026-02-16 → 2026-02-16 · 2 obs

○ 2026-02-16 00:20:42
○ 2026-02-16 09:26:30

○A52.216.58.2292026-02-16 → 2026-02-16 · 4 obs

○ 2017-02-20 08:23:28
● 2026-02-16 00:20:42
○ 2026-02-16 09:26:26
○ 2026-02-16 09:26:30

○A52.217.114.1012026-02-16 → 2026-02-16 · 2 obs

○ 2026-02-16 00:20:42
○ 2026-02-16 09:26:30

○A52.217.137.1812026-02-16 → 2026-02-16 · 4 obs

○ 2017-02-20 08:23:28
● 2026-02-16 00:20:42
○ 2026-02-16 09:26:26
○ 2026-02-16 09:26:30

○A52.217.17.1872026-02-16 → 2026-02-16 · 2 obs

○ 2026-02-16 00:20:42
○ 2026-02-16 09:26:30

○A52.217.203.772026-02-16 → 2026-02-16 · 2 obs

○ 2026-02-16 00:20:42
○ 2026-02-16 09:26:30

●A52.217.204.1892026-02-16 → 2026-02-16 · 3 obs

○ 2026-02-16 00:20:42
● 2026-02-16 09:26:26
● 2026-02-16 09:26:30

○A52.217.41.272026-02-16 → 2026-02-16 · 2 obs

○ 2026-02-16 00:20:42
○ 2026-02-16 09:26:30

○A52.217.71.2272026-02-16 → 2026-02-16 · 4 obs

○ 2017-02-20 08:23:28
● 2026-02-16 00:20:42
○ 2026-02-16 09:26:26
○ 2026-02-16 09:26:30

○A52.217.73.1152026-02-16 → 2026-02-16 · 4 obs

○ 2017-02-20 08:23:28
● 2026-02-16 00:20:42
○ 2026-02-16 09:26:26
○ 2026-02-16 09:26:30

○A52.217.98.32026-02-16 → 2026-02-16 · 2 obs

○ 2026-02-16 00:20:42
○ 2026-02-16 09:26:30

○A54.231.132.1252026-02-16 → 2026-02-16 · 4 obs

○ 2017-02-20 08:23:28
● 2026-02-16 00:20:42
○ 2026-02-16 09:26:26
○ 2026-02-16 09:26:30

●A54.231.138.692026-02-16 → 2026-02-16 · 3 obs

○ 2026-02-16 00:20:42
● 2026-02-16 09:26:26
● 2026-02-16 09:26:30

○A54.231.194.292026-02-16 → 2026-02-16 · 4 obs

○ 2017-02-20 08:23:28
● 2026-02-16 00:20:42
○ 2026-02-16 09:26:26
○ 2026-02-16 09:26:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
constructioninstruction.co	ns-1504.awsdns-60.org, ns-968.awsdns-57.net, ns-413.awsdns-51.com, ns-1824.awsdns-36.co.uk	-

✅ Authoritative Response

Server: 205.251.199.32

NS records: ns-1504.awsdns-60.org, ns-968.awsdns-57.net, ns-413.awsdns-51.com, ns-1824.awsdns-36.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructioninstruction.co (unsigned zone)

⏱️ Timing

Total: 337ms | Queries: -

📄 Records

Type	Count	Sample Data
A	8	`52.217.196.157, 52.216.8.106...`
NS	4	`ns-1504.awsdns-60.org, ns-1824.awsdns-36.co.uk...`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
SOA	1	`ns-1504.awsdns-60.org awsdns-hostmaster.`

AI analysis

constructioninstruction.co resolves to eight IP numbers: 16.15.195.46, 16.15.223.47, 16.182.35.181, 16.182.71.165, 16.182.103.37, 16.182.108.165, 52.217.204.189 and 54.231.138.69.

Other host names such as nannit.com, heygoco.com, msrexpress.com, guitarfeed.com and bomcnow.com share IP numbers with constructioninstruction.co.

constructioninstruction.co is delegated to four name servers: ns-413.awsdns-51.com, ns-968.awsdns-57.net, ns-1504.awsdns-60.org and ns-1824.awsdns-36.co.uk.

At least part of the name servers for constructioninstruction.co are shared with other domains, for instance smartassetstore.com, cherrygrovetwp.org, knockoutfashion.net, hiroyokoyama.com and spirentcampus.com.

These name servers are often used together with the name servers ns-506.awsdns-63.com, ns-852.awsdns-42.net, ns-1767.awsdns-28.co.uk, ns-577.awsdns-08.net, ns-1345.awsdns-40.org, ns-1714.awsdns-22.co.uk and ns-890.awsdns-47.net.

Host names with two IP numbers:

ns-413.awsdns-51.com points to: 2600:9000:5301:9d00::1 and 205.251.193.157

ns-968.awsdns-57.net points to: 2600:9000:5303:c800::1 and 205.251.195.200

ns-1504.awsdns-60.org points to: 2600:9000:5305:e000::1 and 205.251.197.224

ns-1824.awsdns-36.co.uk points to: 2600:9000:5307:2000::1 and 205.251.199.32

constructioninstruction.co is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

constructioninstruction.co uses the same mail server setup as other domains, for instance steviewaygone.com, modernrebus.com, parkcc.org, connectsell.com and apexdrp.com.

constructioninstruction.co shares some mail servers with other domains, for instance motorbootfuehrerschein.eu and rauf-akademie.de.

Host names with three IP numbers:

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.