MXLIST.NET - lock-book.com

Search for IP or hostnames:

lock-book.com checked at 2025-11-17T13:52:09.547Z 2677ms 129/129/129 100% R:11 allDone:true timedOut:false

`lock-book.com`

NS	`ns-476.awsdns-59.com`
		A	2600:9000:5301:dc00::1 ^{🇺🇸 Amazon}
			PTR	`ns-476.awsdns-59.com`
		A	205.251.193.220^{🇺🇸 Amazon}
			PTR	`ns-476.awsdns-59.com`
NS	`ns-1003.awsdns-61.net`
		A	2600:9000:5303:eb00::1 ^{🇺🇸 Amazon}
			PTR	`ns-1003.awsdns-61.net`
		A	205.251.195.235^{🇺🇸 Amazon}
			PTR	`ns-1003.awsdns-61.net`
NS	`ns-1471.awsdns-55.org`
		A	2600:9000:5305:bf00::1 ^{🇺🇸 Amazon}
			PTR	`ns-1471.awsdns-55.org`
		A	205.251.197.191^{🇺🇸 Amazon}
			PTR	`ns-1471.awsdns-55.org`
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	`lockbook-com01b.mail.protection.outlook.com`
		A	2a01:111:f403:ca04::7 ^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9 ^{🇮🇪 Microsoft}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b ^{🇮🇪 Microsoft}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09:: ^{🇳🇱 Microsoft}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
A	18.185.195.165^{🇩🇪 Amazon}
		PTR	`ec2-18-185-195-165.eu-central-1.compute.amazonaws.com`
A	35.158.33.23^{🇩🇪 Amazon}
		PTR	`ec2-35-158-33-23.eu-central-1.compute.amazonaws.com`
A	52.59.68.148^{🇩🇪 Amazon}
		PTR	`ec2-52-59-68-148.eu-central-1.compute.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`

Up

android.lock-book.com

www.lock-book.com

Starts with same word

lock-book.com

Starts similarily

lock-book.com

AI analysis

lock-book.com is a parent of android.lock-book.com and www.lock-book.com.

lock-book.com points to three IPs: 18.185.195.165, 35.158.33.23 and 52.59.68.148.

Other host names such as ec2-18-185-195-165.eu-central-1.compute.amazonaws.com and ec2-52-59-68-148.eu-central-1.compute.amazonaws.com share IP numbers with lock-book.com.

lock-book.com is delegated to four name servers: ns-476.awsdns-59.com, ns-1003.awsdns-61.net, ns-1471.awsdns-55.org and ns-1889.awsdns-44.co.uk.

At least part of the name servers for lock-book.com are shared with other domains, for instance arege.net, cemaco.com.br, ddd34g4rq40m4.cloudfront.net, super-prof.nl and zeronaught.com.

these name servers are often used together with the name servers ns-839.awsdns-40.net, ns-1446.awsdns-52.org, ns-1666.awsdns-16.co.uk, ns-1518.awsdns-61.org, ns-707.awsdns-24.net, ns-1638.awsdns-12.co.uk, ns-291.awsdns-36.com and ns-1041.awsdns-02.org.

Host names with two IP numbers:

ns-476.awsdns-59.com points to: 2600:9000:5301:dc00::1 and 205.251.193.220

ns-1003.awsdns-61.net points to: 2600:9000:5303:eb00::1 and 205.251.195.235

ns-1471.awsdns-55.org points to: 2600:9000:5305:bf00::1 and 205.251.197.191

ns-1889.awsdns-44.co.uk points to: 2600:9000:5307:6100::1 and 205.251.199.97

The mail server for lock-book.com is lockbook-com01b.mail.protection.outlook.com.

lockbook-com01b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::, 52.101.68.16, 52.101.68.32, 52.101.73.4 and 52.101.73.26.

dbq