dtvgrenchen.ch - robtex.com
dtvgrenchen.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.43.216.190🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | wlu10.webland.ch | ||||||
| NS | ns1.webland.ch ⭐ | ||||||
| A | 92.43.216.7🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ns1.webland.ch | ||||||
| NS | ns2.webland.ch | ||||||
| A | 92.43.217.7🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ns2.webland.ch | ||||||
| NS | ns3.webland.ch | ||||||
| A | 92.43.216.8🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ns3.webland.ch | ||||||
| NS | ns4.webland.ch | ||||||
| A | 92.43.217.8🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ns4.webland.ch | ||||||
| MX | mail.dtvgrenchen.ch ⭐ | ||||||
| A | 92.43.217.104🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland | ||||||
| PTR | ms4.webland.ch | ||||||
| TXT | v=spf1 include:spf.mail.webland.ch -all | ||||||
| SOA | ns1.webland.chpostmaster@dtvgrenchen.ch 2026-02-06 #47 | ||||||
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 2026-03-15 #15 | ||||||
Subdomains
mail.dtvgrenchen.ch |
Same first word
dtvgrenchen.ch |
DNS History
6 records (6 active, 0 former)
●NSns1.webland.ch2015-08-13 → 2026-03-23 · 2 obs
● 2026-03-23 20:44:58
●NSns2.webland.ch2015-08-13 → 2026-03-23 · 2 obs
● 2026-03-23 20:44:58
●NSns3.webland.ch2015-08-13 → 2026-03-23 · 2 obs
● 2026-03-23 20:44:58
●NSns4.webland.ch2015-08-13 → 2026-03-23 · 2 obs
● 2026-03-23 20:44:58
●MXmail.dtvgrenchen.ch2015-08-13 → 2026-03-23 · 2 obs
● 2026-03-23 20:44:58
●A92.43.216.1902015-08-13 → 2026-03-23 · 2 obs
● 2026-03-23 20:44:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, f.nic.ch, d.nic.ch, a.nic.ch... | - |
| dtvgrenchen.ch | ns1.webland.ch, ns2.webland.ch, ns3.webland.ch, ns4.webland.ch | 4 records |
✅ Authoritative Response
Server:92.43.216.8
NS records: ns1.webland.ch, ns2.webland.ch, ns3.webland.ch, ns4.webland.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 675ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.43.216.190 |
| NS | 4 | ns3.webland.ch, ns2.webland.ch... |
| MX | 1 | mail.dtvgrenchen.ch (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.webland.ch -all |
| SOA | 1 | ns1.webland.ch postmaster.dtvgrenchen.ch |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.webland.ch, ns2.webland.ch, ns3.webland.ch...)
Analysis
Hierarchy
dtvgrenchen.ch is the parent of mail.dtvgrenchen.ch.
IP Addresses
dtvgrenchen.ch resolves to a single IP address: 92.43.216.190.
Other host names including mail.wabkurse.ch, miralux.biz, tandemschweizag.ch, ps-soundmachine.ch and medixa.eu share IP numbers with dtvgrenchen.ch.
Name Servers
dtvgrenchen.ch is delegated to four name servers: ns1.webland.ch, ns2.webland.ch, ns3.webland.ch and ns4.webland.ch.
dtvgrenchen.ch at least partially shares name servers with other domains, including innocinema.de, gianesi.ch, magyc.ch, co-b.ch and xpertcenter.ch.
Hostnames with a single IP:
ns1.webland.ch points to 92.43.216.7
ns2.webland.ch points to 92.43.217.7
ns3.webland.ch points to 92.43.216.8
ns4.webland.ch points to 92.43.217.8
Mail Servers
dtvgrenchen.ch is handled by a single mail server, mail.dtvgrenchen.ch.
mail.dtvgrenchen.ch points to a single IP: 92.43.217.104.