`cursosvideo.com`

DNSSEC	⚠️ Not signed
NS	`ns1.topdomainer.com` ⚠️ Not in zone NS records
		A	51.255.200.217^{🇫🇷 OVH51.254.0.0/15}
			PTR	`dns2.grupoitnet.com`
NS	`ns2.topdomainer.com` ⚠️ Not in zone NS records
		A	164.132.49.186^{🇫🇷 OVH164.132.0.0/16}
			PTR	`dns20.grupoitnet.com`

`com`

	DNSSEC	🔒 Signed (DS record present)
	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`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774615147

cursosvideo.com

videocursos.com

discoverous.com

videocursos.net

videocursos.co

5 records (2 active, 3 former)

●NSns1.topdomainer.com2015-04-03 → 2026-03-27 · 2 obs

● 2015-04-03 11:25:16
● 2026-03-27 12:50:58

●NSns2.topdomainer.com2015-04-03 → 2026-03-27 · 2 obs

● 2015-04-03 11:25:16
● 2026-03-27 12:50:58

○A149.202.216.1172017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-05 08:07:26
● 2017-03-13 21:20:02
○ 2026-03-18 23:34:02
○ 2026-03-27 12:50:58

○A164.138.211.412015-10-17 → 2016-07-05 · 5 obs

○ 2015-04-03 11:25:16
● 2015-10-17 15:09:46
● 2016-07-05 08:07:26
○ 2017-03-13 21:20:02
○ 2026-03-27 12:50:58

○A217.113.249.2312015-04-03 → 2015-04-03 · 3 obs

● 2015-04-03 11:25:16
○ 2015-10-17 15:09:46
○ 2026-03-27 12:50:58

cursosvideo.com's delegation uses two name servers, ns1.topdomainer.com and ns2.topdomainer.com.

cursosvideo.com shares the same name server setup as other domains, for example promision.com, mamad.com, portalsms.com, wapmasters.net and recursosmultas.com.

cursosvideo.com partially shares its name servers with other domains, for example kyoki.com and dibus.com.

These name servers are commonly used with dns2.grupoitnet.com and dns20.grupoitnet.com.

Host names with a single IP: