mail.engineering.ch - robtex.com
mail.engineering.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
engineering.ch
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 194.230.72.16๐จ๐ญ SUNRISE194.230.0.0/17 CH-SUNRISE-960123 sunrise / TDC Switzerland AG | ||||||
| NS | dns1.vadian.net โญ | ||||||
| NS | dns2.vadian.net | ||||||
| MX | smtp.engineering.ch โญ | ||||||
| TXT | v=spf1 ip4:194.230.72.0/24 ip4:195.141.202.0/24 ip4:195.141.203.0/24 ip4:194.... | ||||||
| SOA | dns1.vadian.netdnsmaster@vadian.net 2023-12-21 #2 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA194.230.72.922015-07-26 โ 2016-06-30 ยท 4 obs
โ 2015-07-26 15:39:44
โ 2016-06-30 17:28:04
โ 2026-03-26 18:58:24
โ 2026-07-05 07:36:46
โ 2016-06-30 17:28:04
โ 2026-03-26 18:58:24
โ 2026-07-05 07:36:46
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| engineering.ch | dns1.vadian.net, dns2.vadian.net | - |
โ Authoritative Response
Server:89.34.125.185
NS records: dns1.vadian.net, dns2.vadian.net
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 992ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|