mail.optiswiss.com - robtex.com
mail.optiswiss.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 3.79.197.247๐ฉ๐ช Amazon3.64.0.0/12 EC2 FRA Prefix | ||||||
| PTR | ec2-3-79-197-247.eu-central-1.compute.amazonaws.com | ||||||
optiswiss.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 3.79.197.247๐ฉ๐ช Amazon3.64.0.0/12 EC2 FRA Prefix | ||||||
| NS | ch.ch-inter.net โญ | ||||||
| NS | de.ch-inter.net | ||||||
| NS | nl.ch-inter.net | ||||||
| MX | optiswiss-com.mail.protection.outlook.com โญ | ||||||
| TXT | mandrill_verify.RQzNhYGHNAxpQgYr4iTFLA | ||||||
| TXT | MS=ms36409797 | ||||||
| TXT | v=spf1 include:spf.mandrillapp.com ?all | ||||||
| SOA | ch.ch-inter.netbernhard\@schneider.suxesiv.ch 2026-05-13 #2 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA3.79.197.2472026-03-08 โ 2026-05-15 ยท 3 obs
โ 2016-07-05 04:12:32
โ 2026-03-08 05:47:10
โ 2026-05-15 07:47:12
โ 2026-03-08 05:47:10
โ 2026-05-15 07:47:12
โA80.74.145.1552015-08-14 โ 2016-07-05 ยท 4 obs
โ 2015-08-14 00:55:40
โ 2016-07-05 04:12:32
โ 2026-03-08 05:47:10
โ 2026-05-15 07:47:12
โ 2016-07-05 04:12:32
โ 2026-03-08 05:47:10
โ 2026-05-15 07:47:12
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| optiswiss.com | ch.ch-inter.net, nl.ch-inter.net, de.ch-inter.net | - |
โ Authoritative Response
Server:80.74.136.136
NS records: ch.ch-inter.net, nl.ch-inter.net, de.ch-inter.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for optiswiss.com (unsigned zone)
โฑ๏ธ Timing
Total: 3477ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.79.197.247 |
Analysis
IP Addresses
mail.optiswiss.com resolves to one IP number: 3.79.197.247.
other host names including mail.optiswiss.fr, choptc10.optiswiss.ch, mail.optiswiss.de, www.optiswiss.ch and fr.optiswiss.com share IP numbers with mail.optiswiss.com.