ROBTEX.COM - c1engineering.com

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c1engineering.com checked at 2026-01-01T16:14:42.180Z 242ms 113/113/113 100% R:11 allDone:true timedOut:false cfaller:dd996b3c/11:0228c82a:18003:undefined

`c1engineering.com`

NS	`ns-85.awsdns-10.com`
		A	2600:9000:5300:5500::1^{🇺🇸 Amazon}
			PTR	`ns-85.awsdns-10.com`
		A	205.251.192.85^{🇺🇸 Amazon}
			PTR	`ns-85.awsdns-10.com`
NS	`ns-662.awsdns-18.net`
		A	2600:9000:5302:9600::1^{🇺🇸 Amazon}
			PTR	`ns-662.awsdns-18.net`
		A	205.251.194.150^{🇺🇸 Amazon}
			PTR	`ns-662.awsdns-18.net`
NS	`ns-1087.awsdns-07.org`
		A	2600:9000:5304:3f00::1^{🇺🇸 Amazon}
			PTR	`ns-1087.awsdns-07.org`
		A	205.251.196.63^{🇺🇸 Amazon}
			PTR	`ns-1087.awsdns-07.org`
MX	`inbound-smtp.us-east-1.amazonaws.com`
		A	3.211.210.226^{🇺🇸 Amazon}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
NS	`ns-1787.awsdns-31.co.uk`
		A	2600:9000:5306:fb00::1^{🇺🇸 Amazon}
			PTR	`ns-1787.awsdns-31.co.uk`
		A	205.251.198.251^{🇺🇸 Amazon}
			PTR	`ns-1787.awsdns-31.co.uk`
A	104.153.154.4^{🇺🇸 C1ENGINEERING-ONT1}
		PTR	`vpn.c1engineering.com`

`com`

	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`

Up

vpn.c1engineering.com

zabbix.c1engineering.com

nbactivate.c1engineering.com

Starts with same word

c1engineering.com

Starts similarily

c1engineering.com

AI analysis

c1engineering.com is a parent of vpn.c1engineering.com, zabbix.c1engineering.com and nbactivate.c1engineering.com.

c1engineering.com points to a single IP address: 104.153.154.4.

c1engineering.com is delegated to four name servers: ns-85.awsdns-10.com, ns-662.awsdns-18.net, ns-1087.awsdns-07.org and ns-1787.awsdns-31.co.uk.

At least part of the name servers for c1engineering.com are shared with other domains, for instance 3dcontentcentral.com, freships.com, teslanorth.com, discoverballyvaughan.com and d19chveh49i9t2.cloudfront.net.

These name servers are commonly used alongside ns-423.awsdns-52.com, ns-705.awsdns-24.net, ns-1882.awsdns-43.co.uk, ns-688.awsdns-22.net, ns-1333.awsdns-38.org, ns-1551.awsdns-01.co.uk, ns-562.awsdns-06.net, ns-311.awsdns-38.com and ns-81.awsdns-10.com.

Host names with two IP numbers:

ns-85.awsdns-10.com points to: 2600:9000:5300:5500::1 and 205.251.192.85

ns-662.awsdns-18.net points to: 2600:9000:5302:9600::1 and 205.251.194.150

ns-1087.awsdns-07.org points to: 2600:9000:5304:3f00::1 and 205.251.196.63

ns-1787.awsdns-31.co.uk points to: 2600:9000:5306:fb00::1 and 205.251.198.251

The mail server for c1engineering.com is inbound-smtp.us-east-1.amazonaws.com.

c1engineering.com uses the same mail server setup as other domains, for instance paddoor.com, happytoto.slack.com, aws01-g01-gsx78.glip.com, openei.org and stc-health.slack.com.

c1engineering.com shares at least some mail servers with other domains, for example blackx.io, visionsoftware.atlassian.net, leptonsoftware.atlassian.net, claritas.atlassian.net and nami.exchange.

these mail servers are often used together with inbound-smtp.us-west-2.amazonaws.com and aspmx.l.google.com.

inbound-smtp.us-east-1.amazonaws.com points to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.