codeleveling.com - dns.ninja
codeleveling.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | ns1.o2switch.net ⭐ | ||||||
| A | 109.234.160.5🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing | ||||||
| PTR | ns1.o2switch.net | ||||||
| NS | ns2.o2switch.net | ||||||
| A | 109.234.161.5🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| PTR | ns2.o2switch.net | ||||||
| MX | codeleveling.com ⭐ | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| TXT | v=spf1 include:spf.mailjet.com ip4:109.234.162.40 +a +mx +include:spf.jabatus... | ||||||
| SOA | ns1.o2switch.netsystemshl@o2switch.fr 2023-02-15 #0 | ||||||
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=1787643961 | ||||||
MX for
codeleveling.com |
Subdomains
mail.codeleveling.com |
Same first word
codeleveling.com |
Previous names
Next names
DNS History
8 records (4 active, 4 former)
○NSns1.bluehost.com2016-12-13 → 2017-09-01 · 4 obs
● 2017-09-01 18:40:20
○ 2026-05-02 17:44:14
○ 2026-08-25 07:50:16
●NSns1.o2switch.net2026-05-02 → 2026-08-25 · 3 obs
● 2026-05-02 17:44:14
● 2026-08-25 07:50:16
○NSns2.bluehost.com2016-12-13 → 2017-09-01 · 4 obs
● 2017-09-01 18:40:20
○ 2026-05-02 17:44:14
○ 2026-08-25 07:50:16
●NSns2.o2switch.net2026-05-02 → 2026-08-25 · 3 obs
● 2026-05-02 17:44:14
● 2026-08-25 07:50:16
●MXcodeleveling.com2026-05-02 → 2026-08-25 · 3 obs
● 2026-05-02 17:44:14
● 2026-08-25 07:50:16
○MXmail.codeleveling.com2016-12-13 → 2017-09-01 · 4 obs
● 2017-09-01 18:40:20
○ 2026-05-02 17:44:14
○ 2026-08-25 07:50:16
○A50.87.248.2132016-12-13 → 2017-09-01 · 4 obs
● 2017-09-01 18:40:20
○ 2026-05-02 17:44:14
○ 2026-08-25 07:50:16
●A76.76.21.212026-05-02 → 2026-08-25 · 3 obs
● 2026-05-02 17:44:14
● 2026-08-25 07:50:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net... | - |
| codeleveling.com | ns1.o2switch.net, ns2.o2switch.net | - |
✅ Authoritative Response
Server:109.234.160.5
NS records: ns1.o2switch.net, ns2.o2switch.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codeleveling.com (unsigned zone)
⏱️ Timing
Total: 340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | ns1.o2switch.net, ns2.o2switch.net |
| MX | 1 | codeleveling.com (pri: 0) |
| TXT | 1 | v=spf1 include:spf.mailjet.com ip4:109.2 |
| SOA | 1 | ns1.o2switch.net systemshl.o2switch.fr |
Analysis
Hierarchy
mail.codeleveling.com is a subdomain of codeleveling.com.
Mail Server Role
codeleveling.com acts as its own mail server.
IP Addresses
codeleveling.com points to a single IP number: 76.76.21.21.
Additional host names — dutopa.cn, tsera.io, minrah.com.au and two others — share IP numbers with codeleveling.com.
Name Servers
Two name servers handle the delegation for codeleveling.com: ns1.o2switch.net and ns2.o2switch.net.
codeleveling.com shares its name server setup with other domains, including www.salvatorevicario.com, degustons.com, gourin.com and two others.
Both ns1.o2switch.net and ns2.o2switch.net have a single IP address each — ns1.o2switch.net resolves to 109.234.160.5 while ns2.o2switch.net resolves to 109.234.161.5.
Mail Servers
codeleveling.com has a single mail server: codeleveling.com itself.
codeleveling.com carries a single IP number, which is 76.76.21.21.