mail.centralnet.ch - robtex.com
mail.centralnet.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 217.27.97.9๐จ๐ญ SYSTEM-CLINCH-AS217.27.96.0/20 SYSTEM-CLINCH Internet Services GmbH Zurcherstr. 12 CH-8400 Winterthur | ||||||
| PTR | mail.clinch.ch | ||||||
centralnet.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 217.27.97.8๐จ๐ญ SYSTEM-CLINCH-AS217.27.96.0/20 SYSTEM-CLINCH Internet Services GmbH Zurcherstr. 12 CH-8400 Winterthur | ||||||
| NS | ns1.clinch.ch โญ | ||||||
| NS | ns2.clinch.ch | ||||||
| MX | mail.centralnet.ch โญ | ||||||
| TXT | v=spf1 mx a ip4:217.27.97.19/25 -all | ||||||
| SOA | ns1.clinch.chadmin@clinch.ch serial=16 | ||||||
MX for
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA193.135.146.122015-06-30 โ 2017-01-02 ยท 4 obs
โ 2015-06-30 03:27:02
โ 2017-01-02 10:07:14
โ 2026-02-14 21:47:08
โ 2026-05-12 12:05:26
โ 2017-01-02 10:07:14
โ 2026-02-14 21:47:08
โ 2026-05-12 12:05:26
โA217.27.97.92026-02-14 โ 2026-05-12 ยท 3 obs
โ 2017-01-02 10:07:14
โ 2026-02-14 21:47:08
โ 2026-05-12 12:05:26
โ 2026-02-14 21:47:08
โ 2026-05-12 12:05:26
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | d.nic.ch, e.nic.ch, f.nic.ch, b.nic.ch... | - |
| centralnet.ch | ns1.clinch.ch, ns2.clinch.ch | 2 records |
โ Authoritative Response
Server:217.27.100.10
NS records: ns1.clinch.ch, ns2.clinch.ch
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for centralnet.ch (unsigned zone)
โฑ๏ธ Timing
Total: 428ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.27.97.9 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.clinch.ch, ns1.clinch.ch)
Analysis
Mail Server Role
mail.centralnet.ch handles mail for cnl.ch and centralnet.ch.
IP Addresses
mail.centralnet.ch points to a single IP number: 217.27.97.9.
other host names for instance mail.furrer.com, mail.regma.ch, mail.bruell-bier.ch, mail.luzia.ch and mail.hauweb.ch share IP numbers with mail.centralnet.ch.