www.codelearn.cat - dns.ninja
www.codelearn.cat
codelearn.cat
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:a0:11e8::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 88.198.41.199🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| NS | george.ns.cloudflare.com ⭐ | ||||||
| NS | olga.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| TXT | google-site-verification=Jw1zL9fPlkjnCxWgul5QMJOBB-YscdyVTiXarCI7-oo | ||||||
| TXT | v=spf1 mx ip4:188.40.142.211 ip4:5.9.118.77 ip4:88.198.41.199 ip4:46.4.13.211... | ||||||
| SOA | george.ns.cloudflare.comdns@cloudflare.com serial=2406226050 | ||||||
Same first word
Similar names
DNS History
12 records (1 active, 11 former)
○NSgeorge.ns.cloudflare.com2016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-06-09 07:54:12
○NSns1.gzo.com2016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-06-09 07:54:12
○NSns2.gzo.com2016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-06-09 07:54:12
○NSolga.ns.cloudflare.com2016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-06-09 07:54:12
○MXalt1.aspmx.l.google.com2016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-06-09 07:54:12
○MXalt2.aspmx.l.google.com2016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-06-09 07:54:12
○MXaspmx.l.google.com2016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-06-09 07:54:12
○MXaspmx2.googlemail.com2016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-06-09 07:54:12
○MXaspmx3.googlemail.com2016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-06-09 07:54:12
○A188.40.142.2112016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-06-09 07:54:12
○A2a01:4f8:221:b01::22016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-06-09 07:54:12
●CNAMEcodelearn.cat2016-12-28 → 2026-06-09 · 2 obs
● 2026-06-09 07:54:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cat | nsc.nic.de, anyc1.irondns.net, cat.ns.nic.es, cat.pch.net... | - |
| codelearn.cat | george.ns.cloudflare.com, olga.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.137
NS records: george.ns.cloudflare.com, olga.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codelearn.cat (unsigned zone)
⏱️ Timing
Total: 913ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | codelearn.cat |
Analysis
IP Addresses
www.codelearn.cat points to two IP numbers: 88.198.41.199 and 2a01:4f8:a0:11e8::2.
Additional host names — codelearn.cat, codelearn.fr, codelearn.com and two others — share IP numbers with www.codelearn.cat.
Name Servers
DNS delegation for www.codelearn.cat points to two name servers: george.ns.cloudflare.com and olga.ns.cloudflare.com.
www.codelearn.cat shares its name server setup with other domains, including codelearn.ad, merf.org, royaltyrun.com and two others.
At least some of www.codelearn.cat's name servers are shared with other domains, for example a-parttoys.com, farmaciatriunfo.com, thedatadriver.com and two more.
These name servers tend to be used in conjunction with the name servers sergi.ns.cloudflare.com.
Host names with 6 IP numbers:
george.ns.cloudflare.com directs to 108.162.193.167, 172.64.33.167, 173.245.59.167 and three others.
olga.ns.cloudflare.com directs to 108.162.192.137, 172.64.32.137, 173.245.58.137 and three others.
Mail Servers
www.codelearn.cat is handled by 5 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
www.codelearn.cat shares mail servers — at least in part — with other domains, including pathik.org, ns500742.ns500742.ns500742.ns500671.ns500742.ns500731.ns500742.ns500671.ns500731.ns500649.ns500291.ns500666.ns500142.lusty(0x736c7574)z.com, ns500731.ns500742.ns500742.ns500704.ns500704.ns500704.ns500688.ns500704.ns500678.ns500671.ns500291.ns500131.lustychickser.com and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and three others.
Host names with two IP numbers:
aspmx2.googlemail.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com has two IP addresses: 142.251.163.27 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
Host names pointing to 2a00:1450:400b:c02::1a IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.
Host names pointing to 172.253.116.27 IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.