codebluefiber.com - dns.ninja
codebluefiber.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.233.94.32🇸🇬 CONTABO-ASIA194.233.92.0/22 Contabo Asia Private Limited 8 Robinson Road, 13-00 ASO Building | ||||||
| PTR | vmi2626652.contaboserver.net | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | mail.codebluefiber.com ⭐ | ||||||
| A | 66.198.240.48🇺🇸 arborcloud66.198.240.0/24 | ||||||
| PTR | mi3-cl9-its2.a2hosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:66.198.240.48 include:spf.a2hosting.com ~all | ||||||
| SOA | ns1.a2hosting.comroot@mi3-cl9-its2.a2hosting.com 2025-02-18 #2 | ||||||
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=1793694056 | ||||||
Subdomains
mail.codebluefiber.com |
Same first word
codebluefiber.com |
Previous names
Next names
DNS History
10 records (6 active, 4 former)
●NSns1.a2hosting.com2026-10-14 → 2026-11-03 · 3 obs
● 2026-10-14 07:57:00
● 2026-11-03 08:24:06
○NSns1.sedoparking.com2017-01-04 → 2017-01-04 · 3 obs
○ 2026-10-14 07:57:00
○ 2026-11-03 08:24:06
●NSns2.a2hosting.com2026-10-14 → 2026-11-03 · 3 obs
● 2026-10-14 07:57:00
● 2026-11-03 08:24:06
○NSns2.sedoparking.com2017-01-04 → 2017-01-04 · 3 obs
○ 2026-10-14 07:57:00
○ 2026-11-03 08:24:06
●NSns3.a2hosting.com2026-10-14 → 2026-11-03 · 3 obs
● 2026-10-14 07:57:00
● 2026-11-03 08:24:06
●NSns4.a2hosting.com2026-10-14 → 2026-11-03 · 3 obs
● 2026-10-14 07:57:00
● 2026-11-03 08:24:06
○MXlocalhost2017-01-04 → 2017-01-04 · 3 obs
○ 2026-10-14 07:57:00
○ 2026-11-03 08:24:06
●MXmail.codebluefiber.com2026-10-14 → 2026-11-03 · 3 obs
● 2026-10-14 07:57:00
● 2026-11-03 08:24:06
●A194.233.94.322026-10-14 → 2026-11-03 · 3 obs
● 2026-10-14 07:57:00
● 2026-11-03 08:24:06
○A72.52.4.912017-01-04 → 2017-01-04 · 3 obs
○ 2026-10-14 07:57:00
○ 2026-11-03 08:24:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| codebluefiber.com | ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com | 4 records |
✅ Authoritative Response
Server:99.83.147.209
NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codebluefiber.com (unsigned zone)
⏱️ Timing
Total: 1552ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.233.94.32 |
| NS | 4 | ns2.a2hosting.com, ns1.a2hosting.com... |
| MX | 1 | mail.codebluefiber.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:66.198.240.48 include |
| SOA | 1 | ns1.a2hosting.com root.mi3-cl9-its2.a2ho |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)
Analysis
Hierarchy
codebluefiber.com serves as the parent of mail.codebluefiber.com.
IP Addresses
codebluefiber.com points to a single IP number: 194.233.94.32.
Additional host names — miakendall.com, traverclean.com, freeflowlove.com and two others — share IP numbers with codebluefiber.com.
Name Servers
codebluefiber.com has four authoritative name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
codebluefiber.com has at least partial name server overlap with other domains, such as nexusvietnam.beer, nhimnation.org, 5krunincolour.com and two others.
ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com and ns3.mysecurecloudhost.com — plus 5 other name servers — are commonly paired with these name servers.
ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com each resolve to one IP address: ns1.a2hosting.com resolves to 13.248.158.180, ns2.a2hosting.com resolves to 75.2.118.134, ns3.a2hosting.com resolves to 76.223.26.245 and ns4.a2hosting.com resolves to 99.83.147.209.
Mail Servers
codebluefiber.com has one mail server: mail.codebluefiber.com.
mail.codebluefiber.com directs to just one IP number, 66.198.240.48.