blue4k.cc - robtex.com
blue4k.cc
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1785456433 | ||||||
Same first word
DNS History
9 records (8 active, 1 former)
●NSdns1.registrar-servers.com2026-05-18 → 2026-07-31 · 2 obs
● 2026-07-31 00:10:12
●NSdns2.registrar-servers.com2026-05-18 → 2026-07-31 · 2 obs
● 2026-07-31 00:10:12
●MXeforward1.registrar-servers.com2026-05-18 → 2026-07-31 · 2 obs
● 2026-07-31 00:10:12
●MXeforward2.registrar-servers.com2026-05-18 → 2026-07-31 · 2 obs
● 2026-07-31 00:10:12
●MXeforward3.registrar-servers.com2026-05-18 → 2026-07-31 · 2 obs
● 2026-07-31 00:10:12
●MXeforward4.registrar-servers.com2026-05-18 → 2026-07-31 · 2 obs
● 2026-07-31 00:10:12
●MXeforward5.registrar-servers.com2026-05-18 → 2026-07-31 · 2 obs
● 2026-07-31 00:10:12
●A205.237.104.1572026-06-26 → 2026-07-31 · 3 obs
● 2026-06-26 08:46:34
● 2026-07-31 00:10:12
○A205.237.106.2222026-05-18 → 2026-05-18 · 3 obs
○ 2026-06-26 08:46:34
○ 2026-07-31 00:10:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| blue4k.cc | dns2.registrar-servers.com, dns1.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns2.registrar-servers.com, dns1.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blue4k.cc (unsigned zone)
⏱️ Timing
Total: 237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 205.237.104.157 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
blue4k.cc has exactly one IP address — 205.237.104.157.
Other host names share IP numbers with blue4k.cc; host2.store is one such example.
Name Servers
blue4k.cc is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
The name server configuration of blue4k.cc is shared with other domains, for instance myflexfinance.com, stream-domain.xyz, credplaza.com and two others.
The name servers for blue4k.cc are at least partly shared with other domains such as revolverultimate.com, ollietheclevercorgi.com, monthlywashingtondcparking.com and hunicode.net.
These name servers tend to appear together with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Mail for blue4k.cc is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
At least some of the mail servers used by blue4k.cc are shared with other domains: wifiphoneshub.shop, foundersagree.com, everydayverve.com and two others among them.
These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names resolving to a single IP address:
eforward1.registrar-servers.com points to the IP address 162.255.118.51.
eforward2.registrar-servers.com points to the IP address 162.255.118.52.
eforward3.registrar-servers.com points to the IP address 162.255.118.51.
eforward4.registrar-servers.com points to the IP address 162.255.118.52.
eforward5.registrar-servers.com points to the IP address 162.255.118.51.
Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.
These two host names — eforward2.registrar-servers.com and eforward4.registrar-servers.com — each point to 162.255.118.52 IP addresses.