6317.ch - robtex.com
6317.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:ab20:0:6::76🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | vsa-ratowa.cyon.net | ||||||
| A | 149.126.6.76🇨🇭 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 | mail.6317.ch ⭐ | ||||||
| A | 2a01:ab20:0:6::76🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | vsa-ratowa.cyon.net | ||||||
| A | 149.126.6.76🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | vsa-ratowa.cyon.net | ||||||
| TXT | v=spf1 include:spf.protection.cyon.net -all | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2024-03-13 #3 | ||||||
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 2026-08-03 #47 | ||||||
Previously MX for
Subdomains
mail.6317.ch |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSns01.hostfactory.ch2015-08-23 → 2016-01-10 · 4 obs
● 2016-01-10 16:54:58
○ 2016-04-03 08:49:34
○ 2026-08-03 21:50:52
○NSns02.hostfactory.ch2015-08-23 → 2016-01-10 · 4 obs
● 2016-01-10 16:54:58
○ 2016-04-03 08:49:34
○ 2026-08-03 21:50:52
●NSns1.cyon.ch2016-04-03 → 2026-08-03 · 3 obs
● 2016-04-03 08:49:34
● 2026-08-03 21:50:52
●NSns2.cyon.ch2016-04-03 → 2026-08-03 · 3 obs
● 2016-04-03 08:49:34
● 2026-08-03 21:50:52
○MX6317.ch2016-04-03 → 2016-12-04 · 5 obs
● 2016-04-03 08:49:34
● 2016-12-04 06:14:48
○ 2026-05-08 15:21:10
○ 2026-08-03 21:50:52
●MXmail.6317.ch2015-08-23 → 2026-08-03 · 6 obs
● 2016-01-10 16:54:58
○ 2016-04-03 08:49:34
○ 2016-12-04 06:14:48
● 2026-05-08 15:21:10
● 2026-08-03 21:50:52
○A149.126.1.1672016-04-03 → 2016-12-04 · 5 obs
● 2016-04-03 08:49:34
● 2016-12-04 06:14:48
○ 2026-05-08 15:21:10
○ 2026-08-03 21:50:52
●A149.126.6.762026-05-08 → 2026-08-03 · 3 obs
● 2026-05-08 15:21:10
● 2026-08-03 21:50:52
●A2a01:ab20:0:6::762026-05-08 → 2026-08-03 · 3 obs
● 2026-05-08 15:21:10
● 2026-08-03 21:50:52
○A62.146.13.1452015-08-23 → 2016-01-10 · 4 obs
● 2016-01-10 16:54:58
○ 2016-04-03 08:49:34
○ 2026-08-03 21:50:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| 6317.ch | ns2.cyon.ch, ns1.cyon.ch | 4 records |
✅ Authoritative Response
Server:91.206.24.2
NS records: ns2.cyon.ch, ns1.cyon.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 770ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.6.76 |
| AAAA | 1 | 2a01:ab20:0:6::76 |
| NS | 2 | ns1.cyon.ch, ns2.cyon.ch |
| MX | 1 | mail.6317.ch (pri: 0) |
| TXT | 1 | v=spf1 include:spf.protection.cyon.net - |
| 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
6317.ch is the parent zone for mail.6317.ch.
IP Addresses
6317.ch directs to two IP numbers, 149.126.6.76 and 2a01:ab20:0:6::76
Among the host names that share IP numbers with 6317.ch are mail.rh2.ch, vsa-ratowa.cyon.net, mediatrix.ch and two others.
Name Servers
6317.ch uses two name servers for its delegation: ns1.cyon.ch and ns2.cyon.ch.
6317.ch has the same name server delegation as a number of other domains, such as fablab-zug.ch, howigra.ch, shop.dynatag.ch and two more.
The two host names ns1.cyon.ch and ns2.cyon.ch each have a pair of IP addresses: ns1.cyon.ch has 185.174.216.2 and 2a01:ab20:0:185::2, and ns2.cyon.ch has 91.206.24.2 and 2001:67c:234::2.
Mail Servers
6317.ch routes its mail through a single mail server, mail.6317.ch.
The host mail.6317.ch resolves to 149.126.6.76 and 2a01:ab20:0:6::76 — two IP addresses.