mail.server20.ch - robtex.com
mail.server20.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 185.117.168.220๐จ๐ญ FREY-AS185.117.168.0/22 OptimaNet Schweiz AG | ||||||
| PTR | server20.hostfactory.ch | ||||||
server20.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a0e:f0c0:1:20::1:3009๐จ๐ญ FREY-AS2a0e:f0c0::/29 | ||||||
| A | 185.117.168.229๐จ๐ญ FREY-AS185.117.168.0/22 OptimaNet Schweiz AG | ||||||
| NS | ns01.hostfactory.ch โญ | ||||||
| NS | ns02.hostfactory.ch | ||||||
| MX | mx1.hostfactory.ch โญ | ||||||
| MX | mx2.hostfactory.swiss(20) | ||||||
| MX | mx3.hostfactory.ch(30) | ||||||
| MX | mx4.hostfactory.swiss(40) | ||||||
| TXT | v=spf1 a mx include:spf.hostfactory.ch -all | ||||||
| SOA | ns01.hostfactory.chsales@hostfactory.ch 2025-12-18 #79 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA185.117.168.2202016-06-18 โ 2026-05-12 ยท 3 obs
โ 2016-02-11 03:55:58
โ 2016-06-18 13:37:20
โ 2026-05-12 23:22:20
โ 2016-06-18 13:37:20
โ 2026-05-12 23:22:20
โA62.146.59.1082015-07-13 โ 2016-02-11 ยท 4 obs
โ 2015-07-13 13:41:58
โ 2016-02-11 03:55:58
โ 2016-06-18 13:37:20
โ 2026-05-12 23:22:20
โ 2016-02-11 03:55:58
โ 2016-06-18 13:37:20
โ 2026-05-12 23:22:20
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| server20.ch | ns01.hostfactory.ch, ns02.hostfactory.ch | 4 records |
โ Authoritative Response
Server:156.67.10.18
NS records: ns01.hostfactory.ch, ns02.hostfactory.ch
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 672ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.117.168.220 |
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns02.hostfactory.ch, ns01.hostfactory.ch, ns02.hostfactory.ch...)
Analysis
IP Addresses
mail.server20.ch resolves to one IP number: 185.117.168.220.
other host names including mail.woelfler.net, mail.mstalder.org, mail.hirschboden-gais.ch, mail.doublefun.ch and mail.physios.ch share IP numbers with mail.server20.ch.