codelearn.co - dns.ninja
codelearn.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759766249 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSgeorge.ns.cloudflare.com2026-09-24 → 2026-09-25 · 2 obs
● 2026-09-25 11:14:56
●NSolga.ns.cloudflare.com2026-09-24 → 2026-09-25 · 2 obs
● 2026-09-25 11:14:56
●MXalt1.aspmx.l.google.com2026-09-24 → 2026-09-25 · 2 obs
● 2026-09-25 11:14:56
●MXalt2.aspmx.l.google.com2026-09-24 → 2026-09-25 · 2 obs
● 2026-09-25 11:14:56
●MXalt3.aspmx.l.google.com2026-09-24 → 2026-09-25 · 2 obs
● 2026-09-25 11:14:56
●MXalt4.aspmx.l.google.com2026-09-24 → 2026-09-25 · 2 obs
● 2026-09-25 11:14:56
●MXaspmx.l.google.com2026-09-24 → 2026-09-25 · 2 obs
● 2026-09-25 11:14:56
●A88.198.41.1992026-09-24 → 2026-09-25 · 2 obs
● 2026-09-25 11:14:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| codelearn.co | olga.ns.cloudflare.com, george.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.167
NS records: olga.ns.cloudflare.com, george.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codelearn.co (unsigned zone)
⏱️ Timing
Total: 779ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.41.199 |
| NS | 2 | george.ns.cloudflare.com, olga.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | google-site-verification=Leyf-HfnDClBGzc |
| SOA | 1 | george.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
codelearn.co has exactly one IP address — 88.198.41.199.
codelearn.fr, codelearn.com, codelearn.ad plus two other host names have IP numbers in common with codelearn.co.
Name Servers
codelearn.co uses two name servers for its delegation: george.ns.cloudflare.com and olga.ns.cloudflare.com.
The name server configuration of codelearn.co is shared with other domains, for instance eviclyboss.workers.dev, (0x736578)-shop-nordhorn-(0x706f726e)o-frauen.pages.dev, 2pt0.org and two others.
codelearn.co has at least partial name server overlap with other domains, such as spyryt.de, windsunbound.com, capitaldewinter.com and two others.
These name servers tend to appear together with the name servers art.ns.cloudflare.com, val.ns.cloudflare.com and carl.ns.cloudflare.com, plus two others.
Hosts with 6 IP addresses each:
Hostname george.ns.cloudflare.com directs to 108.162.193.167, 172.64.33.167 and 173.245.59.167 along with 3 other IP addresses.
Hostname olga.ns.cloudflare.com directs to 108.162.192.137, 172.64.32.137 and 173.245.58.137 along with 3 other IP addresses.
Mail Servers
codelearn.co is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by codelearn.co are shared with other domains: echelonhf.com, thisispickleball.org, saratogahealthcarega.org and two others among them.
These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names pointing to two IP addresses:
aspmx.l.google.com directs traffic to 142.250.31.27 and 2607:f8b0:4004:c09::1b.
alt1.aspmx.l.google.com directs traffic to 192.178.234.26 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.