CF1763487987680-tsm20251116095642

WWW.ROBTEX.COM - fastclass.com

Search for IP or hostnames:

fastclass.com checked at 2025-11-18T17:46:27.665Z 206ms 213/213/213 100% R:16 allDone:true timedOut:false

`fastclass.com`

	NS	`ns-75.awsdns-09.com`
			A	2600:9000:5300:4b00::1^{🇺🇸 Amazon}
				PTR	`ns-75.awsdns-09.com`
			A	205.251.192.75^{🇺🇸 Amazon}
				PTR	`ns-75.awsdns-09.com`
	NS	`ns-632.awsdns-15.net`
			A	2600:9000:5302:7800::1^{🇺🇸 Amazon}
				PTR	`ns-632.awsdns-15.net`
			A	205.251.194.120^{🇺🇸 Amazon}
				PTR	`ns-632.awsdns-15.net`
	NS	`ns-1281.awsdns-32.org`
			A	2600:9000:5305:100::1^{🇺🇸 Amazon}
				PTR	`ns-1281.awsdns-32.org`
			A	205.251.197.1^{🇺🇸 Amazon}
				PTR	`ns-1281.awsdns-32.org`
	MX	`d220906a.ess.barracudanetworks.com`
			A	209.222.82.252^{🇺🇸 Amazon}
				PTR	`mail.ess.barracuda.com`
			A	209.222.82.253^{🇺🇸 Amazon}
				PTR	`mail.ess.barracuda.com`
			A	209.222.82.255^{🇺🇸 Amazon}
				PTR	`mail.ess.barracuda.com`
	MX	`d220906b.ess.barracudanetworks.com`
			A	209.222.82.252^{🇺🇸 Amazon}
				PTR	`mail.ess.barracuda.com`
			A	209.222.82.253^{🇺🇸 Amazon}
				PTR	`mail.ess.barracuda.com`
			A	209.222.82.255^{🇺🇸 Amazon}
				PTR	`mail.ess.barracuda.com`
	NS	`ns-1943.awsdns-50.co.uk`
			A	2600:9000:5307:9700::1^{🇺🇸 Amazon}
				PTR	`ns-1943.awsdns-50.co.uk`
			A	205.251.199.151^{🇺🇸 Amazon}
				PTR	`ns-1943.awsdns-50.co.uk`
	A	23.23.124.46^{🇺🇸 Amazon}
			PTR	`ec2-23-23-124-46.compute-1.amazonaws.com`
	A	54.144.52.95^{🇺🇸 Amazon}
			PTR	`ec2-54-144-52-95.compute-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`

rank #245031 globally
rank #131139 in the tld

Up

alb-prod-aws.fastclass.com

api.fastclass.com

alb-prod.fastclass.com

www.fastclass.com

Starts with same word

fastclass.com

fastclass.com.br

fastclass.co

Starts similarily

fastclass.com

fastclass.com.br

classfast.com

fastclass.co

AI analysis

fastclass.com has children alb-prod-aws.fastclass.com, api.fastclass.com, alb-prod.fastclass.com and www.fastclass.com.

fastclass.com points to two IPs: 23.23.124.46 and 54.144.52.95.

Other host names such as ec2-23-23-124-46.compute-1.amazonaws.com, lb-docker-prd01-1316453485.us-east-1.elb.amazonaws.com, alb-prod-dp-2062592043.us-east-1.elb.amazonaws.com and fastclass.co share IP numbers with fastclass.com.

fastclass.com is delegated to four name servers: ns-75.awsdns-09.com, ns-632.awsdns-15.net, ns-1281.awsdns-32.org and ns-1943.awsdns-50.co.uk.

fastclass.com at least partially shares name servers with other domains such as nohopefor.us, sublinexpears.com, grok-project.com, heka.coffee and trying2adult.com.

These name servers are often used together with ns-1768.awsdns-29.co.uk, ns-407.awsdns-50.com, ns-152.awsdns-19.com, ns-890.awsdns-47.net, ns-866.awsdns-44.net, ns-2001.awsdns-58.co.uk, ns-1737.awsdns-25.co.uk and ns-1105.awsdns-10.org.

Host names with two IP numbers:

ns-75.awsdns-09.com points to 2600:9000:5300:4b00::1 and 205.251.192.75

ns-632.awsdns-15.net points to 2600:9000:5302:7800::1 and 205.251.194.120

ns-1281.awsdns-32.org points to 2600:9000:5305:100::1 and 205.251.197.1

ns-1943.awsdns-50.co.uk points to 2600:9000:5307:9700::1 and 205.251.199.151

Two mail servers handle fastclass.com: d220906a.ess.barracudanetworks.com and d220906b.ess.barracudanetworks.com.

Host names with three IP numbers

d220906a.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255

d220906b.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255

Note that d220906a.ess.barracudanetworks.com and d220906b.ess.barracudanetworks.com both point to the same three IPs: 209.222.82.252, 209.222.82.253 and 209.222.82.255

Names pointing to 209.222.82.252: d220906a.ess.barracudanetworks.com and d220906b.ess.barracudanetworks.com

Names pointing to 209.222.82.253: d220906a.ess.barracudanetworks.com and d220906b.ess.barracudanetworks.com

Names pointing to 209.222.82.255: d220906a.ess.barracudanetworks.com and d220906b.ess.barracudanetworks.com

dbq