bluecodejo.com - dns.ninja
bluecodejo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 184.154.22.90🇺🇸 SINGLEHOP184.154.22.0/24 | ||||||
| PTR | real.urlnameserver.com | ||||||
| NS | ns102.urlnameserver.com ⭐ | ||||||
| A | 184.154.22.90🇺🇸 SINGLEHOP184.154.22.0/24 | ||||||
| PTR | real.urlnameserver.com | ||||||
| NS | ns103.urlnameserver.com | ||||||
| A | 184.154.22.91🇺🇸 SINGLEHOP184.154.22.0/24 | ||||||
| PTR | real.urlnameserver.com | ||||||
| NS | ns104.urlnameserver.com | ||||||
| A | 184.154.22.90🇺🇸 SINGLEHOP184.154.22.0/24 | ||||||
| PTR | real.urlnameserver.com | ||||||
| NS | ns105.urlnameserver.com | ||||||
| A | 184.154.22.91🇺🇸 SINGLEHOP184.154.22.0/24 | ||||||
| PTR | real.urlnameserver.com | ||||||
| NS | ns106.urlnameserver.com ⚠️ Not in zone NS records | ||||||
| A | 184.154.22.90🇺🇸 SINGLEHOP184.154.22.0/24 | ||||||
| PTR | real.urlnameserver.com | ||||||
| MX | mail.bluecodejo.com ⭐ | ||||||
| A | 184.154.22.90🇺🇸 SINGLEHOP184.154.22.0/24 | ||||||
| PTR | real.urlnameserver.com | ||||||
| TXT | v=spf1 +a +mx +a:real.urlnameserver.com -all | ||||||
| SOA | ns102.urlnameserver.comraed\@s\.alrefaee.gmail.com 2026-08-16 #3 | ||||||
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=1788252500 | ||||||
Previously MX for
bluecodejo.com |
Subdomains
mail.bluecodejo.com |
Same first word
bluecodejo.com |
Previous names
Next names
DNS History
11 records (7 active, 4 former)
●NSns102.urlnameserver.com2026-08-26 → 2026-09-01 · 3 obs
● 2026-08-26 19:12:58
● 2026-09-01 08:56:46
●NSns103.urlnameserver.com2026-08-26 → 2026-09-01 · 3 obs
● 2026-08-26 19:12:58
● 2026-09-01 08:56:46
●NSns104.urlnameserver.com2026-08-26 → 2026-09-01 · 3 obs
● 2026-08-26 19:12:58
● 2026-09-01 08:56:46
●NSns105.urlnameserver.com2026-08-26 → 2026-09-01 · 3 obs
● 2026-08-26 19:12:58
● 2026-09-01 08:56:46
●NSns106.urlnameserver.com2026-08-26 → 2026-09-01 · 3 obs
● 2026-08-26 19:12:58
● 2026-09-01 08:56:46
○NSns33.urlnameserver.com2016-12-19 → 2018-01-08 · 4 obs
● 2018-01-08 11:02:42
○ 2026-08-26 19:12:58
○ 2026-09-01 08:56:46
○NSns34.urlnameserver.com2016-12-19 → 2018-01-08 · 4 obs
● 2018-01-08 11:02:42
○ 2026-08-26 19:12:58
○ 2026-09-01 08:56:46
○MXbluecodejo.com2016-12-19 → 2018-01-08 · 4 obs
● 2018-01-08 11:02:42
○ 2026-08-26 19:12:58
○ 2026-09-01 08:56:46
●MXmail.bluecodejo.com2026-08-26 → 2026-09-01 · 3 obs
● 2026-08-26 19:12:58
● 2026-09-01 08:56:46
○A173.236.21.22016-12-19 → 2018-01-08 · 4 obs
● 2018-01-08 11:02:42
○ 2026-08-26 19:12:58
○ 2026-09-01 08:56:46
●A184.154.22.902026-08-26 → 2026-09-01 · 3 obs
● 2026-08-26 19:12:58
● 2026-09-01 08:56:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net... | - |
| bluecodejo.com | ns102.urlnameserver.com, ns103.urlnameserver.com, ns104.urlnameserver.com, ns105.urlnameserver.com... | 5 records |
✅ Authoritative Response
Server:184.154.22.91
NS records: ns102.urlnameserver.com, ns103.urlnameserver.com, ns104.urlnameserver.com, ns105.urlnameserver.com, ns106.urlnameserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bluecodejo.com (unsigned zone)
⏱️ Timing
Total: 812ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 184.154.22.90 |
| NS | 4 | ns102.urlnameserver.com, ns104.urlnameserver.com... |
| MX | 1 | mail.bluecodejo.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:real.urlnameserver.com |
| SOA | 1 | ns102.urlnameserver.com raed\.s\.alrefae |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns102.urlnameserver.com, ns103.urlnameserver.com, ns104.urlnameserver.com...)
Analysis
Hierarchy
bluecodejo.com is the parent zone for mail.bluecodejo.com.
IP Addresses
bluecodejo.com has exactly one IP address — 184.154.22.90.
oseystemy.com, gyandeepenglishschool.com, mail.ninesquare.co.in plus two other host names have IP numbers in common with bluecodejo.com.
Name Servers
Five name servers handle delegation for bluecodejo.com: ns102.urlnameserver.com, ns103.urlnameserver.com, ns104.urlnameserver.com and two others.
bluecodejo.com partially shares its NS delegation with several other domains, including datumbits.com, tropicinvoice.com, digitalbites.com.au and two others.
In DNS configurations, these name servers often share authority with ns105.urlnameserver.com, ns106.urlnameserver.com, ns107.urlnameserver.com and 7 other name servers.
Host names resolving to a single IP address:
ns102.urlnameserver.com has the IP address 184.154.22.90.
ns103.urlnameserver.com has the IP address 184.154.22.91.
ns104.urlnameserver.com has the IP address 184.154.22.90.
ns105.urlnameserver.com has the IP address 184.154.22.91.
ns106.urlnameserver.com has the IP address 184.154.22.90.
Three host names point to 184.154.22.90: ns102.urlnameserver.com, ns104.urlnameserver.com and ns106.urlnameserver.com.
Both ns103.urlnameserver.com and ns105.urlnameserver.com resolve to 184.154.22.91 IP addresses each.
Mail Servers
bluecodejo.com uses one mail server — mail.bluecodejo.com.
mail.bluecodejo.com directs to just one IP number, 184.154.22.90.