ckcs.com - robtex.com
ckcs.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.blacknight.com ⚠️ Not in zone NS records | ||||||
| A | 78.153.212.176🇮🇪 BLACKNIGHT-AS78.153.212.0/24 IE-BLACKNIGHT-INFRA | ||||||
| PTR | ns1.blacknight.com | ||||||
| NS | ns2.blacknight.com ⚠️ Not in zone NS records | ||||||
| A | 2a01:a8:dc3:3313::aaaa🇮🇪 BLACKNIGHT-AS2a01:a8::/32 IE-BLACKNIGHT-PA-IPV6 | ||||||
| PTR | ns2.blacknight.com | ||||||
| A | 81.17.254.6🇮🇪 BLACKNIGHT-AS81.17.240.0/20 IE-BLACKNIGHT-PA | ||||||
| PTR | ns2.blacknight.com | ||||||
| NS | ns3.blacknight.com ⚠️ Not in zone NS records | ||||||
| A | 2a00:fea0:dead::beef🇮🇳 GRANSY2a00:fea0::/32 Anycast DNS project | ||||||
| A | 185.28.194.194🇨🇿 GRANSY185.28.194.0/24 Network of Gransy s.r.o. | ||||||
| PTR | ns2.anycastdns.cz | ||||||
| NS | ns4.blacknight.com ⚠️ Not in zone NS records | ||||||
| A | 185.38.108.108🇨🇿 GRANSY185.38.108.0/24 Anycast DNS project | ||||||
| PTR | ns1.anycastdns.cz | ||||||
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.netnstld@verisign-grs.com serial=1785720397 | ||||||
Same first word
ckcs.com |
ckcs.co.za |
ckcs.de |
ckcs.on.ca |
ckcs.pl |
ckcs.dk |
ckcs.be |
ckcs.org |
ckcs.se |
ckcs.us |
ckcs.in |
ckcs.fr |
ckcs.ru |
ckcs.eu |
ckcs.vip |
ckcs.com.my |
ckcs.net |
ckcs.it |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.blacknight.com2015-08-17 → 2026-08-03 · 2 obs
● 2026-08-03 01:37:28
●NSns2.blacknight.com2015-08-17 → 2026-08-03 · 2 obs
● 2026-08-03 01:37:28
●NSns3.blacknight.com2016-10-17 → 2026-08-03 · 3 obs
● 2016-10-17 07:28:06
● 2026-08-03 01:37:28
●NSns4.blacknight.com2016-10-17 → 2026-08-03 · 3 obs
● 2016-10-17 07:28:06
● 2026-08-03 01:37:28
○MXinbound-smtp.cp.blacknight.com2015-08-17 → 2017-01-09 · 4 obs
● 2017-01-09 23:53:08
○ 2026-06-30 20:03:12
○ 2026-08-03 01:37:28
○A78.153.212.1732015-08-17 → 2016-07-21 · 4 obs
● 2016-07-21 04:42:40
○ 2016-10-17 07:28:06
○ 2026-08-03 01:37:28
○A78.153.215.2352016-10-17 → 2017-01-09 · 5 obs
● 2016-10-17 07:28:06
● 2017-01-09 23:53:08
○ 2026-06-30 20:03:12
○ 2026-08-03 01:37:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net... | - |
| ckcs.com | ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com, ns4.blacknight.com | 6 records |
✅ Authoritative Response
Server:185.28.194.194
NS records: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com, ns4.blacknight.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ckcs.com (unsigned zone)
⏱️ Timing
Total: 879ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.blacknight.com, ns2.blacknight.com, ns2.blacknight.com...)
Analysis
Name Servers
ckcs.com has four authoritative name servers: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com and ns4.blacknight.com.
ckcs.com partially shares its NS delegation with several other domains, including traderank.co.uk, atlantictelecom.net, ktf.ie and two others.
Host names with two IP numbers:
ns2.blacknight.com resolves to two addresses: 81.17.254.6 and 2a01:a8:dc3:3313::aaaa.
ns3.blacknight.com resolves to two addresses: 185.28.194.194 and 2a00:fea0:dead::beef.
Host names pointing to a single IP address:
The hostname ns1.blacknight.com resolves to 78.153.212.176.
The hostname ns4.blacknight.com resolves to 185.38.108.108.