WWW.RTSAK.COM - dcourseweb.com

Search for IP or hostnames:

dcourseweb.com checked at 2025-10-30T12:48:54.008Z 1275ms 121/121/121 100% R:11

`dcourseweb.com`

NS	`ns-410.awsdns-51.com`
		A	2600:9000:5301:9a00::1 ^{🇺🇸 Amazon}
			PTR	`ns-410.awsdns-51.com`
		A	205.251.193.154^{🇺🇸 Amazon}
			PTR	`ns-410.awsdns-51.com`
NS	`ns-676.awsdns-20.net`
		A	2600:9000:5302:a400::1 ^{🇺🇸 Amazon}
			PTR	`ns-676.awsdns-20.net`
		A	205.251.194.164^{🇺🇸 Amazon}
			PTR	`ns-676.awsdns-20.net`
NS	`ns-1041.awsdns-02.org`
		A	2600:9000:5304:1100::1 ^{🇺🇸 Amazon}
			PTR	`ns-1041.awsdns-02.org`
		A	205.251.196.17^{🇺🇸 Amazon}
			PTR	`ns-1041.awsdns-02.org`
NS	`ns-1572.awsdns-04.co.uk`
		A	2600:9000:5306:2400::1 ^{🇺🇸 Amazon}
			PTR	`ns-1572.awsdns-04.co.uk`
		A	205.251.198.36^{🇺🇸 Amazon}
			PTR	`ns-1572.awsdns-04.co.uk`
MX	`dcourseweb-com.mail.protection.outlook.com`
		A	2a01:111:f403:c902:: ^{🇺🇸 Microsoft}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c:: ^{🇺🇸 Microsoft}
			PTR	`mail-dm5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7 ^{🇺🇸 Microsoft}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3 ^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.9.24^{🇺🇸 Microsoft}
			PTR	`mail-bl2pr02cu00400.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
A	34.195.45.237^{🇺🇸 Amazon}
		PTR	`ec2-34-195-45-237.compute-1.amazonaws.com`
A	50.16.61.83^{🇺🇸 Amazon}
		PTR	`ec2-50-16-61-83.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`

Starts with same word

dcourseweb.com

Starts similarily

websourced.com

cursodeweb.com

dcourseweb.com

AI analysis

dcourseweb.com points to two IP numbers: 34.195.45.237 and 50.16.61.83.

Other host names, for example nbc.edu, ec2-34-195-45-237.compute-1.amazonaws.com, ec2-50-16-61-83.compute-1.amazonaws.com and www.nbc.edu share IP numbers with dcourseweb.com.

dcourseweb.com is delegated to four name servers: ns-410.awsdns-51.com, ns-676.awsdns-20.net, ns-1041.awsdns-02.org and ns-1572.awsdns-04.co.uk.

dcourseweb.com shares name servers with other domains at least partially, for instance adp3.net, larklarkin.com, leafysocial.com, velcadepayment.com and 0xb8.us.

These name servers are often used with ns-396.awsdns-49.com, ns-701.awsdns-23.net, ns-1583.awsdns-05.co.uk, ns-1773.awsdns-29.co.uk and ns-549.awsdns-04.net.

Host names with two IP numbers:

ns-410.awsdns-51.com resolves to 2600:9000:5301:9a00::1 and 205.251.193.154.

ns-676.awsdns-20.net resolves to 2600:9000:5302:a400::1 and 205.251.194.164.

ns-1041.awsdns-02.org resolves to 2600:9000:5304:1100::1 and 205.251.196.17.

ns-1572.awsdns-04.co.uk resolves to 2600:9000:5306:2400::1 and 205.251.198.36.

The mail server for dcourseweb.com is dcourseweb-com.mail.protection.outlook.com.

Host dcourseweb-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::, 2a01:111:f403:c92c::, 2a01:111:f403:c946::7, 2a01:111:f403:f802::3, 52.101.8.42, 52.101.9.24, 52.101.10.2 and 52.101.41.0.

dbq