mail.isotech.ch - robtex.com
mail.isotech.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 81.201.202.4๐จ๐ญ BAR-AS81.201.192.0/20 BAR Informatik AG | ||||||
| PTR | mx.rhone.ch | ||||||
isotech.ch
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 81.201.201.93๐จ๐ญ BAR-AS81.201.192.0/20 BAR Informatik AG | ||||||
| NS | ns3.rhone.ch โญ | ||||||
| NS | ns4.rhone.ch | ||||||
| MX | mx.rhone.ch โญ | ||||||
| TXT | v=spf1 mx a:mail02.ssp-online.ch a:mail03.ssp-online.ch a:mail04.ssp-online.c... | ||||||
| SOA | ns3.rhone.chwebmaster@rhone.ch 2022-09-05 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
โA81.201.202.42016-04-04 โ 2026-04-28 ยท 3 obs
โ 2016-01-03 18:35:08
โ 2016-04-04 12:30:38
โ 2026-04-28 00:13:18
โ 2016-04-04 12:30:38
โ 2026-04-28 00:13:18
โA88.198.212.602015-04-20 โ 2016-01-03 ยท 4 obs
โ 2015-04-20 20:47:44
โ 2016-01-03 18:35:08
โ 2016-04-04 12:30:38
โ 2026-04-28 00:13:18
โ 2016-01-03 18:35:08
โ 2016-04-04 12:30:38
โ 2026-04-28 00:13:18
โCNAMEmail01.brain-tec.ch2015-04-20 โ 2016-01-03 ยท 4 obs
โ 2015-04-20 20:47:44
โ 2016-01-03 18:35:08
โ 2016-04-04 12:30:38
โ 2026-04-28 00:13:18
โ 2016-01-03 18:35:08
โ 2016-04-04 12:30:38
โ 2026-04-28 00:13:18
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| isotech.ch | ns3.rhone.ch, ns4.rhone.ch | 2 records |
โ Authoritative Response
Server:81.201.204.4
NS records: ns3.rhone.ch, ns4.rhone.ch
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 792ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.201.202.4 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns4.rhone.ch, ns3.rhone.ch)
Analysis
IP Addresses
mail.isotech.ch points to an IP address: 81.201.202.4.
other host names include mail.naters.ch, mail.3900.ch, mail.kellertheater.ch, mail.we-teve.com and mail.cc-leukerbad.ch; they share IP numbers with mail.isotech.ch.