kosts.co - robtex.com
kosts.co
| CNAME | v78f2ypn.cdnzhukong.com | ||||||
| CNAME | pg6nasuq.n.cdnzhukong.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 206.119.121.79🇨🇳 NEBULA-GLOBAL206.119.121.0/24 KURUN CLOUD INC | ||||||
| A | 206.119.121.87🇨🇳 NEBULA-GLOBAL206.119.121.0/24 KURUN CLOUD INC | ||||||
| A | 206.119.121.93🇨🇳 NEBULA-GLOBAL206.119.121.0/24 KURUN CLOUD INC | ||||||
| A | 206.119.121.102🇨🇳 NEBULA-GLOBAL206.119.121.0/24 KURUN CLOUD INC | ||||||
| A | 206.119.121.243🇨🇳 NEBULA-GLOBAL206.119.121.0/24 KURUN CLOUD INC | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759632326 | ||||||
Same first word
Similar names
DNS History
17 records (8 active, 9 former)
○NSa.dns.gandi.net2015-07-26 → 2017-05-21 · 4 obs
● 2015-07-26 04:11:08
● 2017-05-21 08:00:34
○ 2026-04-10 11:20:36
○ 2026-04-12 15:04:58
● 2017-05-21 08:00:34
○ 2026-04-10 11:20:36
○ 2026-04-12 15:04:58
○NSb.dns.gandi.net2015-07-26 → 2017-05-21 · 4 obs
● 2015-07-26 04:11:08
● 2017-05-21 08:00:34
○ 2026-04-10 11:20:36
○ 2026-04-12 15:04:58
● 2017-05-21 08:00:34
○ 2026-04-10 11:20:36
○ 2026-04-12 15:04:58
○NSc.dns.gandi.net2015-07-26 → 2017-05-21 · 4 obs
● 2015-07-26 04:11:08
● 2017-05-21 08:00:34
○ 2026-04-10 11:20:36
○ 2026-04-12 15:04:58
● 2017-05-21 08:00:34
○ 2026-04-10 11:20:36
○ 2026-04-12 15:04:58
●NSns1.netsto.net2026-04-10 → 2026-04-12 · 3 obs
○ 2017-05-21 08:00:34
● 2026-04-10 11:20:36
● 2026-04-12 15:04:58
● 2026-04-10 11:20:36
● 2026-04-12 15:04:58
●NSns2.netsto.net2026-04-10 → 2026-04-12 · 3 obs
○ 2017-05-21 08:00:34
● 2026-04-10 11:20:36
● 2026-04-12 15:04:58
● 2026-04-10 11:20:36
● 2026-04-12 15:04:58
○MXalt1.aspmx.l.google.com2015-07-26 → 2017-05-21 · 4 obs
● 2015-07-26 04:11:08
● 2017-05-21 08:00:34
○ 2026-04-10 11:20:36
○ 2026-04-12 15:04:58
● 2017-05-21 08:00:34
○ 2026-04-10 11:20:36
○ 2026-04-12 15:04:58
○MXalt2.aspmx.l.google.com2015-07-26 → 2017-05-21 · 4 obs
● 2015-07-26 04:11:08
● 2017-05-21 08:00:34
○ 2026-04-10 11:20:36
○ 2026-04-12 15:04:58
● 2017-05-21 08:00:34
○ 2026-04-10 11:20:36
○ 2026-04-12 15:04:58
○MXaspmx.l.google.com2015-07-26 → 2017-05-21 · 4 obs
● 2015-07-26 04:11:08
● 2017-05-21 08:00:34
○ 2026-04-10 11:20:36
○ 2026-04-12 15:04:58
● 2017-05-21 08:00:34
○ 2026-04-10 11:20:36
○ 2026-04-12 15:04:58
○MXaspmx2.googlemail.com2015-07-26 → 2017-05-21 · 4 obs
● 2015-07-26 04:11:08
● 2017-05-21 08:00:34
○ 2026-04-10 11:20:36
○ 2026-04-12 15:04:58
● 2017-05-21 08:00:34
○ 2026-04-10 11:20:36
○ 2026-04-12 15:04:58
○MXaspmx3.googlemail.com2015-07-26 → 2017-05-21 · 4 obs
● 2015-07-26 04:11:08
● 2017-05-21 08:00:34
○ 2026-04-10 11:20:36
○ 2026-04-12 15:04:58
● 2017-05-21 08:00:34
○ 2026-04-10 11:20:36
○ 2026-04-12 15:04:58
●A206.119.121.1022026-04-10 → 2026-04-12 · 3 obs
○ 2017-05-21 08:00:34
● 2026-04-10 11:20:36
● 2026-04-12 15:04:58
● 2026-04-10 11:20:36
● 2026-04-12 15:04:58
●A206.119.121.2432026-04-10 → 2026-04-12 · 3 obs
○ 2017-05-21 08:00:34
● 2026-04-10 11:20:36
● 2026-04-12 15:04:58
● 2026-04-10 11:20:36
● 2026-04-12 15:04:58
●A206.119.121.792026-04-10 → 2026-04-12 · 3 obs
○ 2017-05-21 08:00:34
● 2026-04-10 11:20:36
● 2026-04-12 15:04:58
● 2026-04-10 11:20:36
● 2026-04-12 15:04:58
●A206.119.121.872026-04-10 → 2026-04-12 · 3 obs
○ 2017-05-21 08:00:34
● 2026-04-10 11:20:36
● 2026-04-12 15:04:58
● 2026-04-10 11:20:36
● 2026-04-12 15:04:58
●A206.119.121.932026-04-10 → 2026-04-12 · 3 obs
○ 2017-05-21 08:00:34
● 2026-04-10 11:20:36
● 2026-04-12 15:04:58
● 2026-04-10 11:20:36
● 2026-04-12 15:04:58
○A208.109.138.572015-07-26 → 2017-05-21 · 4 obs
● 2015-07-26 04:11:08
● 2017-05-21 08:00:34
○ 2026-04-10 11:20:36
○ 2026-04-12 15:04:58
● 2017-05-21 08:00:34
○ 2026-04-10 11:20:36
○ 2026-04-12 15:04:58
●CNAMEv78f2ypn.cdnzhukong.com2026-04-10 → 2026-04-12 · 2 obs
● 2026-04-10 11:20:36
● 2026-04-12 15:04:58
● 2026-04-12 15:04:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | b.registrydns.co, c.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| kosts.co | ns2.netsto.net, ns1.netsto.net | - |
✅ Authoritative Response
Server:92.223.100.153
NS records: ns2.netsto.net, ns1.netsto.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kosts.co (unsigned zone)
⏱️ Timing
Total: 200ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 5 | 206.119.121.243, 206.119.121.79... |
| NS | 2 | ns1.netsto.net, ns2.netsto.net |
| CNAME | 1 | v78f2ypn.cdnzhukong.com |
| SOA | 1 | ns1.netsto.net support.netsto.com |
Analysis
IP Addresses
Five IP numbers are pointed to by kosts.co: 206.119.121.79, 206.119.121.87, 206.119.121.93, 206.119.121.102 and 206.119.121.243.
Other host names, for instance dpasd.com, ahwer.com, hrtkm.com, 82923.net and mbasd.org share IP numbers with kosts.co.