courstream.com - dns.ninja
courstream.com
| DNSSEC | โ ๏ธ Not signed | ||||||
com
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.gtld-servers.net โญ | ||||||
| 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.netnstld@verisign-grs.com serial=1782863401 | ||||||
Same first word
courstream.com |
Similar names
DNS History
10 records (0 active, 10 former)
โNSns-cloud-c1.googledomains.com2026-03-27 โ 2026-03-27 ยท 3 obs
โ 2017-05-11 17:58:36
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
โNSns-cloud-c2.googledomains.com2026-03-27 โ 2026-03-27 ยท 3 obs
โ 2017-05-11 17:58:36
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
โNSns-cloud-c3.googledomains.com2026-03-27 โ 2026-03-27 ยท 3 obs
โ 2017-05-11 17:58:36
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
โNSns-cloud-c4.googledomains.com2026-03-27 โ 2026-03-27 ยท 3 obs
โ 2017-05-11 17:58:36
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
โNSns0.phase8.net2017-05-11 โ 2017-05-11 ยท 3 obs
โ 2017-05-11 17:58:36
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
โNSns1.phase8.net2017-05-11 โ 2017-05-11 ยท 3 obs
โ 2017-05-11 17:58:36
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
โNSns2.phase8.net2017-05-11 โ 2017-05-11 ยท 3 obs
โ 2017-05-11 17:58:36
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
โMXfwd0.hosts.co.uk2017-05-11 โ 2017-05-11 ยท 3 obs
โ 2017-05-11 17:58:36
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
โMXfwd1.hosts.co.uk2017-05-11 โ 2017-05-11 ยท 3 obs
โ 2017-05-11 17:58:36
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
โMXfwd2.hosts.co.uk2017-05-11 โ 2017-05-11 ยท 3 obs
โ 2017-05-11 17:58:36
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
โ 2026-03-27 14:27:54
โ 2026-06-30 23:56:20
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
โ Authoritative Response
Server:192.42.93.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 188ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|