python-online.ch - dns.ninja
python-online.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 129.132.219.211🇨🇭 Switch129.132.0.0/16 ETH-NET | ||||||
| PTR | tigerjython-cntr.inf.ethz.ch | ||||||
| NS | ns1.routing.net ⭐ | ||||||
| A | 2a03:2900:3:1::2🇩🇪 AS488232a03:2900::/32 | ||||||
| PTR | ns1.routing.net | ||||||
| A | 134.0.30.178🇩🇪 AS48823134.0.24.0/21 | ||||||
| PTR | ns1.routing.net | ||||||
| NS | ns2.routing.net | ||||||
| A | 2001:4d8f:2::2🇩🇪 ROUTING-ANYCAST2001:4d8f::/32 | ||||||
| PTR | ns2.routing.net | ||||||
| A | 194.50.113.2🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route | ||||||
| PTR | ns2.routing.net | ||||||
| NS | ns3.routing.net | ||||||
| A | 2a03:2902:3:1::2🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo | ||||||
| PTR | ns3.routing.net | ||||||
| A | 194.126.196.2🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH | ||||||
| PTR | ns3.routing.net | ||||||
| MX | mx1.netim.net ⭐ | ||||||
| A | 185.26.106.244🇫🇷 ATE-AS185.26.106.0/23 FRANCEDNS | ||||||
| PTR | mx1.myservices.email | ||||||
| PTR | mx1.netim.net | ||||||
| MX | mx2.netim.net ⭐ | ||||||
| A | 185.26.105.163🇫🇷 ATE-AS185.26.105.0/24 | ||||||
| PTR | mx2.myservices.email | ||||||
| PTR | mx2.netim.net | ||||||
| SOA | ns1.routing.nethostmaster@routing.net 2026-09-03 #0 | ||||||
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 2026-09-16 #10 | ||||||
Same first word
python-online.cn |
python-online.ch |
python-online.com |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns1.routing.net2026-09-05 → 2026-09-16 · 2 obs
● 2026-09-16 03:29:46
●NSns2.routing.net2026-09-05 → 2026-09-16 · 2 obs
● 2026-09-16 03:29:46
●NSns3.routing.net2026-09-05 → 2026-09-16 · 2 obs
● 2026-09-16 03:29:46
●A129.132.219.2112026-09-05 → 2026-09-16 · 2 obs
● 2026-09-16 03:29:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | d.nic.ch, b.nic.ch, a.nic.ch, e.nic.ch... | - |
| python-online.ch | ns2.routing.net, ns3.routing.net, ns1.routing.net | - |
✅ Authoritative Response
Server:134.0.30.178
NS records: ns2.routing.net, ns3.routing.net, ns1.routing.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1470ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 129.132.219.211 |
| NS | 3 | ns2.routing.net, ns3.routing.net... |
| MX | 2 | mx1.netim.net (pri: 10), mx2.netim.net (pri: 10) |
| SOA | 1 | ns1.routing.net hostmaster.routing.net |
Analysis
IP Addresses
python-online.ch resolves to just one IP address, 129.132.219.211.
Two other host names, along with tigerjython.at, www.tigerjython.com and www.python-exemplarisch.ch, also share IP numbers with python-online.ch.
Name Servers
python-online.ch has three name servers — ns1.routing.net, ns2.routing.net and ns3.routing.net.
python-online.ch has at least partial name server overlap with other domains, such as der-braunschweiger-ruhestandsplaner.de, umzug-herrenberg.de, student-steuererklaerung.de and two others.
Each of ns1.routing.net, ns2.routing.net and ns3.routing.net points to two IP numbers. ns1.routing.net points to 134.0.30.178 and 2a03:2900:3:1::2. ns2.routing.net points to 194.50.113.2 and 2001:4d8f:2::2. ns3.routing.net points to 194.126.196.2 and 2a03:2902:3:1::2.
Mail Servers
python-online.ch is served by two mail servers, mx1.netim.net and mx2.netim.net.
Among the domains sharing a mail server setup with python-online.ch are peugeot206.fr, louisiana-grills.fr, foodsmart.eu and two others.
python-online.ch has mail servers in common with other domains — for example coprova.com and 4bet.digital.
mx1.netim.net directs to 185.26.106.244 and mx2.netim.net directs to 185.26.105.163; each host name points to exactly one IP number.