NSLIST.NET - hdcourse.com

Search for IP or hostnames:

hdcourse.com checked at 2025-10-24T16:48:04.743Z 246ms 141/141/141 100% R:14

`hdcourse.com`

NS	`ns-68.awsdns-08.com`
		A	2600:9000:5300:4400::1 ^{🇺🇸 Amazon}
			PTR	`ns-68.awsdns-08.com`
		A	205.251.192.68^{🇺🇸 Amazon}
			PTR	`ns-68.awsdns-08.com`
NS	`ns-993.awsdns-60.net`
		A	2600:9000:5303:e100::1 ^{🇺🇸 Amazon}
			PTR	`ns-993.awsdns-60.net`
		A	205.251.195.225^{🇺🇸 Amazon}
			PTR	`ns-993.awsdns-60.net`
NS	`ns-1327.awsdns-37.org`
		A	2600:9000:5305:2f00::1 ^{🇺🇸 Amazon}
			PTR	`ns-1327.awsdns-37.org`
		A	205.251.197.47^{🇺🇸 Amazon}
			PTR	`ns-1327.awsdns-37.org`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4023:c03::1a ^{🇺🇸 Google}
			PTR	`dy-in-f26.1e100.net`
		A	74.125.137.27^{🇺🇸 Google}
			PTR	`dy-in-f27.1e100.net`
NS	`ns-1835.awsdns-37.co.uk`
		A	2600:9000:5307:2b00::1 ^{🇺🇸 Amazon}
			PTR	`ns-1835.awsdns-37.co.uk`
		A	205.251.199.43^{🇺🇸 Amazon}
			PTR	`ns-1835.awsdns-37.co.uk`
MX	`alt1.aspmx.l.google.com`
		A	2607:f8b0:4023:100f::1a ^{🇺🇸 Google}
			PTR	`yudfwra-in-f26.1e100.net`
		A	192.178.220.27^{🇺🇸 Google}
			PTR	`yudfwra-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2607:f8b0:4023:3001::1a ^{🇺🇸 Google}
			PTR	`yulnkec-in-f26.1e100.net`
		A	172.217.74.27^{🇺🇸 Google}
			PTR	`yulnkec-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`
		A	2607:f8b0:4003:c30::1b ^{🇺🇸 Google}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.27^{🇺🇸 Google}
			PTR	`yutulis-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`
		A	2607:f8b0:4001:c70::1a ^{🇺🇸 Google}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.27^{🇺🇸 Google}
			PTR	`yucbful-in-f27.1e100.net`
A	162.159.135.42^Cloudflare

`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

www.hdcourse.com

Starts with same word

hdcourse.com

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AI analysis

www.hdcourse.com has hdcourse.com as its parent.

hdcourse.com maps to IP address 162.159.135.42.

Other host names, for instance madmex.com.au, kehe.com, qpop.com, vaerftetsmadmarked.dk and eqm.com share IP numbers with hdcourse.com.

hdcourse.com is delegated to four name servers: ns-68.awsdns-08.com, ns-993.awsdns-60.net, ns-1327.awsdns-37.org and ns-1835.awsdns-37.co.uk.

hdcourse.com at least partially shares name servers with other domains such as suzuki-motor.net, tracking101.com, d1depbxfkepknm.cloudfront.net, myheritagequarters.com and portraitprofessional.fr.

These name servers are often used together with ns-769.awsdns-32.net, ns-1333.awsdns-38.org, ns-1615.awsdns-09.co.uk, ns-1358.awsdns-41.org, ns-335.awsdns-41.com, ns-578.awsdns-08.net, ns1.pointclick.net, ns4.pointclick.net, ns5.pointclick.net and ns-1685.awsdns-18.co.uk.

Host names with two IP numbers:

ns-68.awsdns-08.com points to 2600:9000:5300:4400::1 and 205.251.192.68

ns-993.awsdns-60.net points to 2600:9000:5303:e100::1 and 205.251.195.225

ns-1327.awsdns-37.org points to 2600:9000:5305:2f00::1 and 205.251.197.47

ns-1835.awsdns-37.co.uk points to 2600:9000:5307:2b00::1 and 205.251.199.43

hdcourse.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

hdcourse.com shares mail servers with other domains at least in part, for instance gob.org.br, albelli.fr, lifetravel.hk, heritageindiatourtravels.com and hopeandwellness.net.

These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4023:c03::1a and 74.125.137.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1a and 192.178.220.27

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3001::1a and 172.217.74.27

alt3.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27

alt4.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.27

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

dbq