WWW.RTSAK.COM - coursbourse.com

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coursbourse.com checked at 2025-10-24T10:22:39.531Z 272ms 84/84/84 100% R:11

`coursbourse.com`

MX	`.`
NS	`obs.ns1.fr`
		A	2a01:c8:200:111::46 ^{🇫🇷 NAMESHIELD}
			PTR	`obs.ns1.fr`
		A	2a01:c8:300:111::46 ^{🇫🇷 NAMESHIELD}
			PTR	`obs.ns1.fr`
		A	81.92.91.46^{🇫🇷 NAMESHIELD}
			PTR	`obs.ns1.fr`
		A	185.65.58.46^{🇫🇷 NAMESHIELD}
			PTR	`obs.ns1.fr`
NS	`ns2.observatoiredesmarques.fr`
		A	2001:19f0:5000:1fcb::2 ^{🇳🇱 AS-VULTR}
			PTR	`ns2.observatoiredesmarques.fr`
		A	2a02:6ea0:c776::43 ^{🇩🇪 CDN77}
			PTR	`ns2.observatoiredesmarques.fr`
		A	169.150.255.43^{🇩🇪 CDN77}
			PTR	`ns2.observatoiredesmarques.fr`
		A	209.250.245.2^{🇳🇱 AS-VULTR}
			PTR	`ns2.observatoiredesmarques.fr`
NS	`ns3.nameshield.net`
		A	2001:19f0:5:353:5400:ff:fe37:618f ^{🇺🇸 AS-VULTR}
			PTR	`ns3.nameshield.net`
		A	2a02:6ea0:e216::1 ^{🇺🇸 CDN77}
			PTR	`ns3.nameshield.net`
		A	37.19.207.80^{🇺🇸 CDN77}
			PTR	`ns3.nameshield.net`
		A	45.63.17.113^{🇺🇸 AS-VULTR}
			PTR	`ns3.nameshield.net`

coursbourse.com

coursbourse.fr

coursbourse.com

coursbourse.fr

subrosource.com

coursbourse.com is delegated to three name servers: obs.ns1.fr, ns2.observatoiredesmarques.fr and ns3.nameshield.net.

coursbourse.com at least partially shares name servers with other domains, for example direct-dating.tv, bi-mkt.com, merlingerin.fr, nurder.de and teleram.fr.

Hostnames with four IP numbers:

Hostname obs.ns1.fr points to: 2a01:c8:200:111::46, 2a01:c8:300:111::46, 81.92.91.46 and 185.65.58.46.

Hostname ns2.observatoiredesmarques.fr points to: 2001:19f0:5000:1fcb::2, 2a02:6ea0:c776::43, 169.150.255.43 and 209.250.245.2.

Hostname ns3.nameshield.net points to: 2001:19f0:5:353:5400:ff:fe37:618f, 2a02:6ea0:e216::1, 37.19.207.80 and 45.63.17.113.

The . mail server handles coursbourse.com.

coursbourse.com shares the same mail server setup as other domains, including costco.w2.com, xdadev.com, hwia.com, ext.eu and updus.com.

dbq