WWW.RTSAK.COM - openser.com

Search for IP or hostnames:

openser.com checked at 2025-10-06T13:36:54.369Z 316ms 133/133/133 100% R:18

`openser.com`

NS	`ns-391.awsdns-48.com`
		A	2600:9000:5301:8700::1 ^{🇺🇸 Amazon}
			PTR	`ns-391.awsdns-48.com`
		A	205.251.193.135^{🇺🇸 Amazon}
			PTR	`ns-391.awsdns-48.com`
NS	`ns-1014.awsdns-62.net`
		A	2600:9000:5303:f600::1 ^{🇺🇸 Amazon}
			PTR	`ns-1014.awsdns-62.net`
		A	205.251.195.246^{🇺🇸 Amazon}
			PTR	`ns-1014.awsdns-62.net`
NS	`ns-1439.awsdns-51.org`
		A	2600:9000:5305:9f00::1 ^{🇺🇸 Amazon}
			PTR	`ns-1439.awsdns-51.org`
		A	205.251.197.159^{🇺🇸 Amazon}
			PTR	`ns-1439.awsdns-51.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`
MX	`mx1.hc5578-61.iphmx.com`
		A	216.71.152.17^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.154.25^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
MX	`mx2.hc5578-61.iphmx.com`
		A	216.71.152.17^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.154.25^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
NS	`ns-1781.awsdns-30.co.uk`
		A	2600:9000:5306:f500::1 ^{🇺🇸 Amazon}
			PTR	`ns-1781.awsdns-30.co.uk`
		A	205.251.198.245^{🇺🇸 Amazon}
			PTR	`ns-1781.awsdns-30.co.uk`
A	35.215.72.38^{🇺🇸 Google}
		PTR	`38.72.215.35.bc.googleusercontent.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

empresarial.openser.com

www.openser.com

Starts with same word

openser.mx

openser.com

openser.com.mx

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AI analysis

openser.com is a parent of empresarial.openser.com and www.openser.com.

openser.com resolves to one IP number: 35.215.72.38.

other host names including mail.c83876.sgvps.net, openser.mx, 38.72.215.35.bc.googleusercontent.com, open.com.mx and open.mx share IP numbers with openser.com.

openser.com is delegated to four name servers: ns-391.awsdns-48.com, ns-1014.awsdns-62.net, ns-1439.awsdns-51.org and ns-1781.awsdns-30.co.uk.

openser.com at least partially shares name servers with other domains, for instance d3ens0or3q62ml.cloudfront.net, beesflowerssj.com, fishonfirst.com, mybcpatch.com and foursquare.co.nz.

these name servers are commonly used with the name servers ns-807.awsdns-36.net, ns-1110.awsdns-10.org, ns-1286.awsdns-32.org, ns-1642.awsdns-13.co.uk, ns-894.awsdns-47.net, ns-243.awsdns-30.com, ns-657.awsdns-18.net and ns-1122.awsdns-12.org.

Host names with two IP numbers:

ns-391.awsdns-48.com points to 2600:9000:5301:8700::1 and 205.251.193.135; ns-1014.awsdns-62.net points to 2600:9000:5303:f600::1 and 205.251.195.246; ns-1439.awsdns-51.org points to 2600:9000:5305:9f00::1 and 205.251.197.159; ns-1781.awsdns-30.co.uk points to 2600:9000:5306:f500::1 and 205.251.198.245.

openser.com is handled by three mail servers: inbound-smtp.us-east-1.amazonaws.com, mx1.hc5578-61.iphmx.com and mx2.hc5578-61.iphmx.com.

openser.com shares some mail servers with other domains, at least partially, for instance vrgame20182019.slack.com, arplanets.com, linkerfi.com, digitale-medien.slack.com and smartiply.atlassian.net.

these mail servers are commonly used with the mail servers inbound-smtp.us-west-2.amazonaws.com.

Host names with five IP numbers:

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

Host names with two IP numbers:

mx1.hc5578-61.iphmx.com points to 216.71.152.17 and 216.71.154.25.

mx2.hc5578-61.iphmx.com points to 216.71.152.17 and 216.71.154.25.

Host names that point to 216.71.152.17: mx1.hc5578-61.iphmx.com and mx2.hc5578-61.iphmx.com.

Host names that point to 216.71.154.25: mx1.hc5578-61.iphmx.com and mx2.hc5578-61.iphmx.com.

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