codelab.com - dns.ninja
codelab.com
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=1781636985 | ||||||
Subdomains
www.codelab.com |
Same first word
Similar names
DNS History
13 records (9 active, 4 former)
●NScns1.cloudpit.de2026-03-14 → 2026-06-16 · 3 obs
● 2026-03-14 14:49:50
● 2026-06-16 19:30:02
●NScns2.cloudpit.com2026-03-14 → 2026-06-16 · 3 obs
● 2026-03-14 14:49:50
● 2026-06-16 19:30:02
●NScns3.cloudpit.io2026-03-14 → 2026-06-16 · 3 obs
● 2026-03-14 14:49:50
● 2026-06-16 19:30:02
○NSdns1.weblink.ch2015-06-20 → 2017-04-11 · 4 obs
● 2017-04-11 08:39:16
○ 2026-03-14 14:49:50
○ 2026-06-16 19:30:02
○NSdns2.weblink.ch2015-06-20 → 2017-04-11 · 4 obs
● 2017-04-11 08:39:16
○ 2026-03-14 14:49:50
○ 2026-06-16 19:30:02
●NSns1.namesrv.ch2026-03-14 → 2026-06-16 · 3 obs
● 2026-03-14 14:49:50
● 2026-06-16 19:30:02
●NSns2.namesrv.net2026-03-14 → 2026-06-16 · 3 obs
● 2026-03-14 14:49:50
● 2026-06-16 19:30:02
●NSns3.namesrv.io2026-03-14 → 2026-06-16 · 3 obs
● 2026-03-14 14:49:50
● 2026-06-16 19:30:02
○MXmail.mail-ch.ch2015-06-20 → 2017-04-11 · 4 obs
● 2017-04-11 08:39:16
○ 2026-03-14 14:49:50
○ 2026-06-16 19:30:02
●MXmx01.servicehoster.ch2026-03-14 → 2026-06-16 · 3 obs
● 2026-03-14 14:49:50
● 2026-06-16 19:30:02
●MXmx02.servicehoster.ch2026-03-14 → 2026-06-16 · 3 obs
● 2026-03-14 14:49:50
● 2026-06-16 19:30:02
●A213.188.253.2432026-03-14 → 2026-06-16 · 3 obs
● 2026-03-14 14:49:50
● 2026-06-16 19:30:02
○A91.193.23.1342015-06-20 → 2017-04-11 · 4 obs
● 2017-04-11 08:39:16
○ 2026-03-14 14:49:50
○ 2026-06-16 19:30:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| codelab.com | ns2.namesrv.net, ns1.namesrv.ch, ns3.namesrv.io | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: ns2.namesrv.net, ns1.namesrv.ch, ns3.namesrv.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codelab.com (unsigned zone)
⏱️ Timing
Total: 813ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.188.253.243 |
| NS | 3 | cns1.cloudpit.de, cns2.cloudpit.com... |
| MX | 2 | mx02.servicehoster.ch (pri: 10), mx01.servicehoster.ch (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mailjet.com ?all |
| SOA | 1 | cns1.cloudpit.de hostmaster.dogado.de |
Analysis
Hierarchy
www.codelab.com is a subdomain of codelab.com.
IP Addresses
codelab.com resolves to just one IP address, 213.188.253.243.
Two other host names, along with semi.ch, freizehnte.ch and mobx.ch, also share IP numbers with codelab.com.
Name Servers
codelab.com carries NS records listing 6 name servers — ns1.namesrv.ch, cns2.cloudpit.com, cns1.cloudpit.de and 3 others.
The name servers of codelab.com overlap at least partially with those of other domains — among them tasknet.org, reception-plus.de, rengastukku.net and two more.
The name servers cns3.cloudpit.io, ns2.namesrv.net and ns3.namesrv.io are commonly seen alongside these name servers.
Host names that have two IP addresses:
The A records for ns1.namesrv.ch return 109.237.142.8 and 2a01:64c0:0:5000::8.
The A records for cns2.cloudpit.com return 148.251.254.105 and 2a01:4f8:2b02:a88::105.
The A records for cns1.cloudpit.de return 109.237.142.8 and 2a01:64c0:0:5000::8.
The A records for cns3.cloudpit.io return 109.237.143.8 and 2a02:2b80:101:5000::8.
The A records for ns3.namesrv.io return 109.237.143.8 and 2a02:2b80:101:5000::8.
The A records for ns2.namesrv.net return 148.251.254.105 and 2a01:4f8:2b02:a88::105.
ns1.namesrv.ch and cns1.cloudpit.de each have 2a01:64c0:0:5000::8 IP addresses.
ns1.namesrv.ch and cns1.cloudpit.de each have 109.237.142.8 IP addresses.
cns2.cloudpit.com and ns2.namesrv.net each have 2a01:4f8:2b02:a88::105 IP addresses.
cns2.cloudpit.com and ns2.namesrv.net each have 148.251.254.105 IP addresses.
cns3.cloudpit.io and ns3.namesrv.io each have 2a02:2b80:101:5000::8 IP addresses.
cns3.cloudpit.io and ns3.namesrv.io each have 109.237.143.8 IP addresses.
Mail Servers
codelab.com is served by two mail servers, mx01.servicehoster.ch and mx02.servicehoster.ch.
Among the domains sharing a mail server setup with codelab.com are mandanis.ch, gamaoffice.ch, ditaranto.ch and two others.
mx01.servicehoster.ch has IP addresses 194.191.24.200 and 194.191.24.210; mx02.servicehoster.ch has the same IP addresses: 194.191.24.200 and 194.191.24.210.
mx01.servicehoster.ch and mx02.servicehoster.ch each have 194.191.24.200 IP addresses.
mx01.servicehoster.ch and mx02.servicehoster.ch each have 194.191.24.210 IP addresses.