matlab.ch - robtex.com
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matlab.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.215.141.25🇺🇸 Amazon | ||||||
| PTR | ec2-18-215-141-25.compute-1.amazonaws.com | ||||||
| A | 35.174.187.39🇺🇸 Amazon | ||||||
| NS | ns-923.awsdns-51.net ⭐ | ||||||
| A | 2600:9000:5303:9b00::1🇺🇸 Amazon | ||||||
| PTR | ns-923.awsdns-51.net | ||||||
| A | 205.251.195.155🇺🇸 Amazon | ||||||
| PTR | ip-205-251-195-155.defastlink.net | ||||||
| NS | ns-1185.awsdns-20.org | ||||||
| A | 2600:9000:5304:a100::1🇺🇸 Amazon | ||||||
| PTR | ns-1185.awsdns-20.org | ||||||
| A | 205.251.196.161🇺🇸 Amazon | ||||||
| PTR | ns-1185.awsdns-20.org | ||||||
| NS | ns-1600.awsdns-08.co.uk | ||||||
| A | 2600:9000:5306:4000::1🇺🇸 Amazon | ||||||
| PTR | ns-1600.awsdns-08.co.uk | ||||||
| A | 205.251.198.64🇺🇸 Amazon | ||||||
| PTR | ns-1600.awsdns-08.co.uk | ||||||
| NS | ns-47.awsdns-05.com | ||||||
| A | 2600:9000:5300:2f00::1🇺🇸 Amazon | ||||||
| PTR | ns-47.awsdns-05.com | ||||||
| A | 205.251.192.47🇺🇸 Amazon | ||||||
| PTR | ns-47.awsdns-05.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-923.awsdns-51.netawsdns-hostmaster@amazon.com serial=1 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ 🔒 | ||||||
| NS | b.nic.ch 🔒 | ||||||
| NS | d.nic.ch 🔒 | ||||||
| NS | e.nic.ch 🔒 | ||||||
| NS | f.nic.ch 🔒 | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-02-10 #22 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, e.nic.ch, f.nic.ch, b.nic.ch... | - |
| matlab.ch | ns-1600.awsdns-08.co.uk, ns-47.awsdns-05.com, ns-923.awsdns-51.net, ns-1185.awsdns-20.org | - |
✅ Authoritative Response
Server: 205.251.196.161
NS records: ns-1600.awsdns-08.co.uk, ns-47.awsdns-05.com, ns-923.awsdns-51.net, ns-1185.awsdns-20.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for matlab.ch (unsigned zone)
⏱️ Timing
Total: 635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 35.174.187.39, 18.215.141.25 |
| NS | 4 | ns-1185.awsdns-20.org, ns-1600.awsdns-08.co.uk... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-923.awsdns-51.net awsdns-hostmaster.a |
AI analysis
matlab.ch points to two IPs: 18.215.141.25 and 35.174.187.39.
Other host names, for instance mathworks.gr, mathworks.ec, mathworkscentral.com, mathworks.pl and simulink.tv share IP numbers with matlab.ch.
matlab.ch is delegated to four name servers: ns-47.awsdns-05.com, ns-923.awsdns-51.net, ns-1185.awsdns-20.org and ns-1600.awsdns-08.co.uk.
matlab.ch at least partially shares name servers with other domains such as yuu.sg, rummy5151.com, lisk.io, mdbauman.com and transformhealth.me.
these name servers are commonly used alongside the name servers ns-599.awsdns-10.net, ns-194.awsdns-24.com, ns-692.awsdns-22.net, ns-1269.awsdns-30.org and ns-1701.awsdns-20.co.uk.
Host names with two IP numbers:
ns-47.awsdns-05.com points to 2600:9000:5300:2f00::1 and 205.251.192.47
ns-923.awsdns-51.net points to 2600:9000:5303:9b00::1 and 205.251.195.155
ns-1185.awsdns-20.org points to 2600:9000:5304:a100::1 and 205.251.196.161
ns-1600.awsdns-08.co.uk points to 2600:9000:5306:4000::1 and 205.251.198.64