WWW.RTSAK.COM - sipstack.com

Search for IP or hostnames:

sipstack.com checked at 2025-09-30T03:06:08.169Z 243ms 135/135/135 100% R:13

`sipstack.com`

NS	`ns-247.awsdns-30.com`
		A	2600:9000:5300:f700::1 ^{🇺🇸 Amazon}
			PTR	`ns-247.awsdns-30.com`
		A	205.251.192.247^{🇺🇸 Amazon}
			PTR	`ns-247.awsdns-30.com`
MX	`postal.sipstack.com`
		A	2604:8380:2f00:b::3 ^{🇨🇦 Hivelocity LLC}
			PTR	`postal.sipstack.com`
		A	107.155.98.132^{🇨🇦 Hivelocity LLC}
			PTR	`postal.sipstack.com`
NS	`ns-959.awsdns-55.net`
		A	2600:9000:5303:bf00::1 ^{🇺🇸 Amazon}
			PTR	`ns-959.awsdns-55.net`
		A	205.251.195.191^{🇺🇸 Amazon}
			PTR	`ns-959.awsdns-55.net`
NS	`ns-1370.awsdns-43.org`
		A	2600:9000:5305:5a00::1 ^{🇺🇸 Amazon}
			PTR	`ns-1370.awsdns-43.org`
		A	205.251.197.90^{🇺🇸 Amazon}
			PTR	`ns-1370.awsdns-43.org`
NS	`ns-2023.awsdns-60.co.uk`
		A	2600:9000:5307:e700::1 ^{🇺🇸 Amazon}
			PTR	`ns-2023.awsdns-60.co.uk`
		A	205.251.199.231^{🇺🇸 Amazon}
			PTR	`ns-2023.awsdns-60.co.uk`
MX	`sipstack-com.mail.protection.outlook.com`
		A	2a01:111:f403:c942::1 ^{🇨🇦 Microsoft}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2 ^{🇨🇦 Microsoft}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3 ^{🇨🇦 Microsoft}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944:: ^{🇨🇦 Microsoft}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
A	155.138.144.4^{🇨🇦 The Constant Company}
		PTR	`155.138.144.4.vultrusercontent.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

mxa.sipstack.com

postal.sipstack.com

Starts with same word

sipstack.com

Starts similarily

sipstack.com

AI analysis

sipstack.com is a parent of mxa.sipstack.com and postal.sipstack.com.

sipstack.com points to a single IP address: 155.138.144.4.

Other host names, such as telair.ca and telair.net, share IP numbers with sipstack.com.

sipstack.com is delegated to four name servers: ns-247.awsdns-30.com, ns-959.awsdns-55.net, ns-1370.awsdns-43.org and ns-2023.awsdns-60.co.uk.

sipstack.com at least partially shares name servers with other domains, for example d2nzrb30z5vaq0.cloudfront.net, navify.com, snippod.com, meatprod.com and datastat.com.

these name servers are commonly used with the following name servers: ns-1088.awsdns-08.org, ns-204.awsdns-25.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com, ns-976.awsdns-58.net, ns-1997.awsdns-57.co.uk, ns-1333.awsdns-38.org and ns-1541.awsdns-00.co.uk.

Host names with two IP numbers:

ns-247.awsdns-30.com points to: 2600:9000:5300:f700::1 and 205.251.192.247

ns-959.awsdns-55.net points to: 2600:9000:5303:bf00::1 and 205.251.195.191

ns-1370.awsdns-43.org points to: 2600:9000:5305:5a00::1 and 205.251.197.90

ns-2023.awsdns-60.co.uk points to: 2600:9000:5307:e700::1 and 205.251.199.231

Two mail servers handle sipstack.com: postal.sipstack.com and sipstack-com.mail.protection.outlook.com.

sipstack.com shares at least some mail servers with other domains, for example telair.net and postal.sipstack.com.

These mail servers are commonly used together with aspmx2.googlemail.com, aspmx3.googlemail.com, postal.telair.net, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and telair-net.mail.protection.outlook.com.

Host names with eight IP numbers: sipstack-com.mail.protection.outlook.com points to 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 52.101.190.0, 52.101.190.1, 52.101.192.0 and 52.101.192.1. Host names with two IP numbers: postal.sipstack.com points to 2604:8380:2f00:b::3 and 107.155.98.132.

dbq