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=2409899146 | ||||||
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
○ 2026-08-02 12:04:48
○NSns1.gzo.com2016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-08-02 12:04:48
○NSns2.gzo.com2016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-08-02 12:04:48
○NSolga.ns.cloudflare.com2016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-08-02 12:04:48
○MXalt1.aspmx.l.google.com2016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-08-02 12:04:48
○MXalt2.aspmx.l.google.com2016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-08-02 12:04:48
○MXaspmx.l.google.com2016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-08-02 12:04:48
○MXaspmx2.googlemail.com2016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-08-02 12:04:48
○MXaspmx3.googlemail.com2016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-08-02 12:04:48
○A188.40.142.2112016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-08-02 12:04:48
○A2a01:4f8:221:b01::22016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-08 02:42:58
○ 2026-08-02 12:04:48
●CNAMEcodelearn.cat2016-12-28 → 2026-08-02 · 2 obs
● 2026-08-02 12:04:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cat | switch.nic.cat, cat.ns.nic.es, nsc.nic.de, cat.pch.net... | 10 records |
| codelearn.cat | george.ns.cloudflare.com, olga.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.167
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: 1858ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | codelearn.cat |
📌 Glue Records Collected
Total: 10
In-bailiwick: 2 (switch.nic.cat, switch.nic.cat)
Out-of-bailiwick: 8 (anyc1.irondns.net, nsc.nic.de, cat.pch.net...)
Analysis
IP Addresses
www.codelearn.cat has two IP addresses: 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 has IP addresses 108.162.193.167, 172.64.33.167 and 173.245.59.167, plus 3 other.
olga.ns.cloudflare.com has IP addresses 108.162.192.137, 172.64.32.137 and 173.245.58.137, plus 3 other.
Mail Servers
Five mail servers handle www.codelearn.cat: 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 3 other.
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: 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com has two IP addresses: 142.251.111.26 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
Host names pointing to 2800:3f0:4003:c0f::1a IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names pointing to 108.177.123.27 IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names pointing to 172.253.116.26 IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.