switchlab.org - dns.ninja
switchlab.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786273931 | ||||||
Subdomains
www.switchlab.org |
snpeffect.switchlab.org |
Same first word
switchlab.com |
switchlab.net |
switchlab.org |
Similar names
DNS History
13 records (5 active, 8 former)
●NSdns1.kulnet.kuleuven.be2026-03-18 → 2026-08-09 · 3 obs
● 2026-03-18 04:22:36
● 2026-08-09 11:35:26
●NSdns2.kulnet.kuleuven.be2026-03-18 → 2026-08-09 · 3 obs
● 2026-03-18 04:22:36
● 2026-08-09 11:35:26
○NSns1.je-eigen-domein.nl2015-05-24 → 2017-04-10 · 4 obs
● 2017-04-10 10:55:04
○ 2026-03-18 04:22:36
○ 2026-08-09 11:35:26
○NSns2.je-eigen-domein.nl2015-05-24 → 2017-04-10 · 4 obs
● 2017-04-10 10:55:04
○ 2026-03-18 04:22:36
○ 2026-08-09 11:35:26
○NSns3.je-eigen-domein.nl2015-05-24 → 2017-04-10 · 4 obs
● 2017-04-10 10:55:04
○ 2026-03-18 04:22:36
○ 2026-08-09 11:35:26
○NSns4.je-eigen-domein.nl2015-05-24 → 2017-04-10 · 4 obs
● 2017-04-10 10:55:04
○ 2026-03-18 04:22:36
○ 2026-08-09 11:35:26
●MXcavin.kuleuven.be2026-03-18 → 2026-08-09 · 3 obs
● 2026-03-18 04:22:36
● 2026-08-09 11:35:26
●MXcavrewrite.kulnet.kuleuven.be2026-03-18 → 2026-08-09 · 3 obs
● 2026-03-18 04:22:36
● 2026-08-09 11:35:26
○MXmx1.je-eigen-domein.nl2015-05-24 → 2017-04-10 · 4 obs
● 2017-04-10 10:55:04
○ 2026-03-18 04:22:36
○ 2026-08-09 11:35:26
○MXmx2.je-eigen-domein.nl2015-05-24 → 2017-04-10 · 4 obs
● 2017-04-10 10:55:04
○ 2026-03-18 04:22:36
○ 2026-08-09 11:35:26
●A104.198.14.522026-03-18 → 2026-08-09 · 3 obs
● 2026-03-18 04:22:36
● 2026-08-09 11:35:26
○A134.58.134.52015-10-25 → 2017-04-10 · 5 obs
● 2015-10-25 13:25:38
● 2017-04-10 10:55:04
○ 2026-03-18 04:22:36
○ 2026-08-09 11:35:26
○A134.58.50.62015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-25 13:25:38
○ 2026-08-09 11:35:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| switchlab.org | dns2.kulnet.kuleuven.be, dns1.kulnet.kuleuven.be | - |
✅ Authoritative Response
Server:134.58.126.6
NS records: dns2.kulnet.kuleuven.be, dns1.kulnet.kuleuven.be
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for switchlab.org (unsigned zone)
⏱️ Timing
Total: 1826ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.198.14.52 |
| NS | 2 | dns1.kulnet.kuleuven.be, dns2.kulnet.kuleuven.be |
| MX | 2 | cavrewrite.kulnet.kuleuven.be (pri: 20), cavin.kuleuven.be (pri: 10) |
| TXT | 3 | v=spf1 include:_spf.kuleuven.be ~all, MS=ms74902791... |
| SOA | 1 | dns1.kulnet.kuleuven.be postmaster.kulne |
Analysis
Hierarchy
switchlab.org is the parent domain of www.switchlab.org and snpeffect.switchlab.org.
IP Addresses
switchlab.org points to a single IP number: 104.198.14.52.
Additional host names — slfi.tv, kineforme.com, eatofflimits.com and two others — share IP numbers with switchlab.org.
Name Servers
switchlab.org is delegated to two name servers: dns1.kulnet.kuleuven.be and dns2.kulnet.kuleuven.be.
switchlab.org shares its name server setup with other domains, including merlin-academic.com, religious-education.eu, fmec.be and two others.
At least some of switchlab.org's name servers are shared with other domains, for example farmacologie.be, kunstenstuderen.be, geneeskundestuderen.be and two more.
These name servers tend to be deployed in combination with the name servers dns1.kulnet.kuleuven.ac.be and dns2.kulnet.kuleuven.ac.be.
dns1.kulnet.kuleuven.be and dns2.kulnet.kuleuven.be each resolve to two IP addresses: dns1.kulnet.kuleuven.be points to 134.58.126.5 and 2a02:2c40:0:40::53:5, while dns2.kulnet.kuleuven.be points to 134.58.126.6 and 2a02:2c40:0:40::53:6.
Mail Servers
switchlab.org has two mail servers: cavin.kuleuven.be and cavrewrite.kulnet.kuleuven.be.
switchlab.org shares the same mail server setup as other domains, including eekhoutacademy.be, eaae.be, kuleuven.cloud and two others.
switchlab.org shares mail servers — at least in part — with other domains, including biw.kuleuven.be, flycellatlas.org, iupware.be and two others.
These mail servers are frequently used alongside mail servers cavin01.kuleuven.be, cavin02.kuleuven.be, cavin03.kuleuven.be and 6 other.
Host names resolving to four IP addresses:
cavrewrite.kulnet.kuleuven.be directs to 134.58.240.37, 134.58.240.38, 2a02:2c40:0:c0::25:37 and 2a02:2c40:0:c0::25:38.
Host names with two IP numbers:
cavin.kuleuven.be points to 134.58.240.6 and 2a02:2c40:0:c0::25:6.