lunch-check.ch - robtex.com
lunch-check.ch
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 2026-05-11 #26 | ||||||
Subdomains
Same first word
lunch-check.ch |
DNS History
10 records (5 active, 5 former)
○NSns.ch-meta.net2015-08-16 → 2018-09-08 · 4 obs
● 2018-09-08 00:28:48
○ 2026-05-11 02:58:22
○ 2026-05-11 11:45:24
●NSns1.cyon.ch2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 02:58:22
● 2026-05-11 11:45:24
○NSns2.ch-meta.net2015-08-16 → 2018-09-08 · 4 obs
● 2018-09-08 00:28:48
○ 2026-05-11 02:58:22
○ 2026-05-11 11:45:24
●NSns2.cyon.ch2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 02:58:22
● 2026-05-11 11:45:24
○NSns3.ch-meta.net2015-08-16 → 2018-09-08 · 4 obs
● 2018-09-08 00:28:48
○ 2026-05-11 02:58:22
○ 2026-05-11 11:45:24
●MXlunchcheck-ch01c.mail.protection.outlook.com2015-12-23 → 2026-05-11 · 3 obs
● 2015-12-23 23:38:10
● 2026-05-11 11:45:24
○MXmail.lunch-check.ch2015-08-16 → 2015-08-16 · 3 obs
○ 2015-12-23 23:38:10
○ 2026-05-11 11:45:24
●A149.126.0.322026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 02:58:22
● 2026-05-11 11:45:24
●A2a01:ab20:0:203::322026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 02:58:22
● 2026-05-11 11:45:24
○A80.74.135.1512015-08-16 → 2018-09-08 · 4 obs
● 2018-09-08 00:28:48
○ 2026-05-11 02:58:22
○ 2026-05-11 11:45:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| lunch-check.ch | ns1.cyon.ch, ns2.cyon.ch | 4 records |
✅ Authoritative Response
Server:185.174.216.2
NS records: ns1.cyon.ch, ns2.cyon.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.0.32 |
| AAAA | 1 | 2a01:ab20:0:203::32 |
| NS | 2 | ns1.cyon.ch, ns2.cyon.ch |
| MX | 1 | lunchcheck-ch01c.mail.protection.outlook |
| TXT | 2 | google-site-verification=wLzVji-mPZlTJVl, 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
Hierarchy
lunch-check.ch is a parent of mail.lunch-check.ch and www.lunch-check.ch.
IP Addresses
lunch-check.ch resolves to two IP numbers: 2a01:ab20:0:203::32 and 149.126.0.32.
other host names including my-lunch-check.ch, www.lunchcheck.ch, lunch-checks.ch, lunchcheck.ch and vsm-bynuqi.cyon.net share IP numbers with lunch-check.ch.
Name Servers
lunch-check.ch is delegated to two name servers ns1.cyon.ch and ns2.cyon.ch.
lunch-check.ch shares the same name server setup as other domains, for instance josefmeyerrail.com, fetischladen.org, pfandler.ch, besj.ch and panamericana.bike.
Host names with two IP numbers:
The host name ns1.cyon.ch points to 2a01:ab20:0:185::2 and 185.174.216.2; the host name ns2.cyon.ch points to 2001:67c:234::2 and 91.206.24.2.
Mail Servers
lunch-check.ch is handled by a single mail server, lunchcheck-ch01c.mail.protection.outlook.com.
Host lunchcheck-ch01c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::7, 52.101.68.12, 52.101.68.27, 52.101.73.2 and 52.101.73.153.