lierz.ch - robtex.com
lierz.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:ab20:0:4::41🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s032.cyon.net | ||||||
| A | 149.126.4.41🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| NS | ns1.cyon.ch ⭐ | ||||||
| A | 2a01:ab20:0:185::2🇨🇭 CYON2a01:ab20::/32 | ||||||
| A | 185.174.216.2🇨🇭 CYON185.174.216.0/22 | ||||||
| PTR | ns1.cyon.ch | ||||||
| NS | ns2.cyon.ch | ||||||
| A | 2001:67c:234::2🇨🇭 CYON2001:67c:234::/48 cyon GmbH | ||||||
| A | 91.206.24.2🇨🇭 CYON91.206.24.0/23 Cyon GmbH | ||||||
| PTR | ns2.cyon.ch | ||||||
| MX | lierz.ch ⭐ | ||||||
| A | 2a01:ab20:0:4::41🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s032.cyon.net | ||||||
| A | 149.126.4.41🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | s032.cyon.net | ||||||
| TXT | v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 -all | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2021-01-25 #77 | ||||||
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 2026-03-27 #7 | ||||||
MX for
lierz.ch |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●MXlierz.ch2015-08-14 → 2026-03-27 · 2 obs
● 2026-03-27 03:04:16
●A149.126.4.412017-03-22 → 2026-03-27 · 3 obs
● 2017-03-22 09:06:24
● 2026-03-27 03:04:16
○A194.126.200.582015-08-14 → 2016-07-09 · 4 obs
● 2016-07-09 17:10:08
○ 2017-03-22 09:06:24
○ 2026-03-27 03:04:16
●A2a01:ab20:0:4::412026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 03:24:36
● 2026-03-27 03:04:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | d.nic.ch, b.nic.ch, a.nic.ch, e.nic.ch... | - |
| lierz.ch | ns1.cyon.ch, ns2.cyon.ch | 4 records |
✅ Authoritative Response
Server:91.206.24.2
NS records: ns1.cyon.ch, ns2.cyon.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 656ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.41 |
| AAAA | 1 | 2a01:ab20:0:4::41 |
| NS | 2 | ns1.cyon.ch, ns2.cyon.ch |
| MX | 1 | lierz.ch (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4 |
| SOA | 1 | ns1.cyon.ch server.cyon.ch |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)
Analysis
Mail Server Role
lierz.ch serves as the mail server for lierz.ch.
IP Addresses
lierz.ch points to two IPs: 2a01:ab20:0:4::41 and 149.126.4.41.
Other host names including sixgroup.com, terravis.swiss, kitesailing.ch, quattrostagioni.com and six-repo.ch share IP numbers with lierz.ch.
Name Servers
lierz.ch's delegation uses two name servers, ns1.cyon.ch and ns2.cyon.ch.
lierz.ch shares the same name server setup as other domains, for example magerber.ch, tesolve.com, destination-interlaken.com, gotthard-weggis.ch and urfer.me.
lierz.ch at least partially shares name servers with other domains; for instance hoewe.ch.
Host names with two IPs:
ns1.cyon.ch points to: 2a01:ab20:0:185::2 and 185.174.216.2
ns2.cyon.ch points to: 2001:67c:234::2 and 91.206.24.2
Mail Servers
A single mail server handles lierz.ch.
lierz.ch points to two IPs: 2a01:ab20:0:4::41 and 149.126.4.41.