WWW.ROBTEX.COM - substackinc.com

Search for IP or hostnames:

substackinc.com checked at 2025-09-28T03:43:25.224Z 116ms 319/319/319 100% R:8

`substackinc.com`

NS	`ns-97.awsdns-12.com`
		A	2600:9000:5300:6100::1^{🇺🇸 Amazon}
			PTR	`ns-97.awsdns-12.com`
		A	205.251.192.97^{🇺🇸 Amazon}
			PTR	`ns-97.awsdns-12.com`
MX	`aspmx2.googlemail.com`
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.26^{🇺🇸 Google}
			PTR	`ws-in-f26.1e100.net`
NS	`ns-856.awsdns-43.net`
		A	2600:9000:5303:5800::1^{🇺🇸 Amazon}
			PTR	`ns-856.awsdns-43.net`
		A	205.251.195.88^{🇺🇸 Amazon}
			PTR	`ns-856.awsdns-43.net`
NS	`ns-1489.awsdns-58.org`
		A	2600:9000:5305:d100::1^{🇺🇸 Amazon}
			PTR	`ns-1489.awsdns-58.org`
		A	205.251.197.209^{🇺🇸 Amazon}
			PTR	`ns-1489.awsdns-58.org`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google}
			PTR	`pe-in-f27.1e100.net`
		A	172.253.122.27^{🇺🇸 Google}
			PTR	`bh-in-f27.1e100.net`
NS	`ns-1889.awsdns-44.co.uk`
		A	2600:9000:5307:6100::1^{🇺🇸 Amazon}
			PTR	`ns-1889.awsdns-44.co.uk`
		A	205.251.199.97^{🇺🇸 Amazon}
			PTR	`ns-1889.awsdns-44.co.uk`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google}
			PTR	`dj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.26^{🇺🇸 Google}
			PTR	`ws-in-f26.1e100.net`
A	16.15.194.196^{🇺🇸 Amazon}
A	16.15.219.130^{🇺🇸 Amazon}
A	52.216.51.69^{🇺🇸 Amazon}
		PTR	`s3-website-us-east-1.amazonaws.com`
A	52.216.177.18^{🇺🇸 Amazon}
		PTR	`s3-website-us-east-1.amazonaws.com`
A	52.217.72.147^{🇺🇸 Amazon}
		PTR	`s3-website-us-east-1.amazonaws.com`
A	54.231.137.53^{🇺🇸 Amazon}
		PTR	`s3-website-us-east-1.amazonaws.com`
A	54.231.137.253^{🇺🇸 Amazon}
		PTR	`s3-website-us-east-1.amazonaws.com`
A	54.231.162.141^{🇺🇸 Amazon}
		PTR	`s3-website-us-east-1.amazonaws.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`

Starts with same word

substackinc.com

Starts similarily

substackinc.com

AI analysis

Eight IP numbers are targeted by substackinc.com: 16.15.194.196, 16.15.219.130, 52.216.51.69, 52.216.177.18, 52.217.72.147, 54.231.137.53, 54.231.137.253 and 54.231.162.141.

other host names including closeknit.care, realgospel.org, fjack.xyz, northamericandivingdogs.com and continuingeducationtrackingsoftware.info share IP numbers with substackinc.com.

substackinc.com is delegated to four name servers: ns-97.awsdns-12.com, ns-856.awsdns-43.net, ns-1489.awsdns-58.org and ns-1889.awsdns-44.co.uk.

substackinc.com at least partially shares name servers with other domains, for instance towards0.com, cbacareers.com, borders.jp, d1e96u331bdigx.cloudfront.net and uofmflyers.org.

These name servers are commonly used with the following name servers: ns-2046.awsdns-63.co.uk, ns-1131.awsdns-13.org, ns-1472.awsdns-56.org, ns-522.awsdns-01.net, ns-2040.awsdns-63.co.uk, ns-98.awsdns-12.com, ns-1475.awsdns-56.org, ns-632.awsdns-15.net, ns-952.awsdns-55.net and ns-1435.awsdns-51.org.

Host names with two IP numbers:

ns-97.awsdns-12.com points to 2600:9000:5300:6100::1 and 205.251.192.97; ns-856.awsdns-43.net points to 2600:9000:5303:5800::1 and 205.251.195.88; ns-1489.awsdns-58.org points to 2600:9000:5305:d100::1 and 205.251.197.209; ns-1889.awsdns-44.co.uk points to 2600:9000:5307:6100::1 and 205.251.199.97.

substackinc.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

substackinc.com shares some mail servers with other domains, at least partially, for instance yesmorenow.com, webus.com.ua, neverpose.com, alt-angle.com and folhanobre.com.br.

these mail servers are often used with aspmx5.googlemail.com, aspmx4.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Hosts with two IP numbers:

aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26

aspmx3.googlemail.com points to 2a00:1450:400c:c00::1b and 173.194.76.26

aspmx.l.google.com points to 2607:f8b0:4004:c21::1b and 172.253.122.27

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26

Hosts pointing to 2a00:1450:400b:c02::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Hosts pointing to 172.253.116.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Hosts pointing to 2a00:1450:400c:c00::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com

Hosts pointing to 173.194.76.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com

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