mail.cmas.ch - robtex.com
mail.cmas.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a0b:ee80:ee01:192::103:20๐จ๐ญ AS-SOFTPLUS2a0b:ee80::/29 Datasource AG Provider | ||||||
| PTR | ally.speedhosting.ch | ||||||
| A | 91.192.103.20๐จ๐ญ AS-SOFTPLUS91.192.100.0/22 Routing via Datasource AG | ||||||
cmas.ch
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 2a0b:ee80:ee01:192::103:20๐จ๐ญ AS-SOFTPLUS2a0b:ee80::/29 Datasource AG Provider | ||||||
| A | 91.192.103.20๐จ๐ญ AS-SOFTPLUS91.192.100.0/22 Routing via Datasource AG | ||||||
| NS | ns1.netland.ch โญ | ||||||
| NS | ns2.netland.ch | ||||||
| MX | mail.cmas.ch โญ | ||||||
| TXT | v=spf1 include:_spf.netland.ch +mx +a ~all | ||||||
| TXT | google-site-verification=K_QWcdUebGhrt8zQvFGsWfg_wfjHyPQm4fqvatIumX0 | ||||||
| SOA | ns1.netland.chfritz\@schatzmann.cmas.ch 2026-07-13 #24 | ||||||
MX for
Same first word
Similar names
DNS History
6 records (2 active, 4 former)
โA2a00:1128:1:1::132:1412015-06-06 โ 2026-05-01 ยท 4 obs
โ 2015-06-06 16:59:12
โ 2026-05-01 05:49:08
โ 2026-05-22 02:40:18
โ 2026-08-08 06:59:22
โ 2026-05-01 05:49:08
โ 2026-05-22 02:40:18
โ 2026-08-08 06:59:22
โA2a00:1128:1:1::132:2182026-05-22 โ 2026-05-22 ยท 4 obs
โ 2026-05-01 05:49:08
โ 2026-05-22 02:40:18
โ 2026-06-27 04:17:00
โ 2026-08-08 06:59:22
โ 2026-05-22 02:40:18
โ 2026-06-27 04:17:00
โ 2026-08-08 06:59:22
โA2a0b:ee80:ee01:192::103:202026-06-27 โ 2026-08-08 ยท 3 obs
โ 2026-05-22 02:40:18
โ 2026-06-27 04:17:00
โ 2026-08-08 06:59:22
โ 2026-06-27 04:17:00
โ 2026-08-08 06:59:22
โA80.74.132.1412015-06-06 โ 2026-05-01 ยท 4 obs
โ 2015-06-06 16:59:12
โ 2026-05-01 05:49:08
โ 2026-05-22 02:40:18
โ 2026-08-08 06:59:22
โ 2026-05-01 05:49:08
โ 2026-05-22 02:40:18
โ 2026-08-08 06:59:22
โA80.74.132.2182026-05-22 โ 2026-05-22 ยท 4 obs
โ 2026-05-01 05:49:08
โ 2026-05-22 02:40:18
โ 2026-06-27 04:17:00
โ 2026-08-08 06:59:22
โ 2026-05-22 02:40:18
โ 2026-06-27 04:17:00
โ 2026-08-08 06:59:22
โA91.192.103.202026-06-27 โ 2026-08-08 ยท 3 obs
โ 2026-05-22 02:40:18
โ 2026-06-27 04:17:00
โ 2026-08-08 06:59:22
โ 2026-06-27 04:17:00
โ 2026-08-08 06:59:22
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| cmas.ch | ns1.netland.ch, ns2.netland.ch | 4 records |
โ Authoritative Response
Server:91.192.103.20
NS records: ns1.netland.ch, ns2.netland.ch
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 579ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.192.103.20 |
| AAAA | 1 | 2a0b:ee80:ee01:192::103:20 |
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.netland.ch, ns1.netland.ch, ns2.netland.ch...)
Analysis
Mail Server Role
Mail for cmas.ch is routed through the mail server mail.cmas.ch.
IP Addresses
mail.cmas.ch resolves to the IP addresses 91.192.103.20 and 2a0b:ee80:ee01:192::103:20
tv-herrliberg.ch, dhu.ch, mail.bonsei.ch plus two other host names have IP numbers in common with mail.cmas.ch.