duke-it.ch - robtex.com
duke-it.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 80.74.148.70🇨🇭 AS2106980.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | antiqua.sui-inter.net | ||||||
| NS | ns2.ch-inter.net ⭐ | ||||||
| A | 2a00:1128:1:1::144:45AS210692a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| A | 80.74.144.45AS2106980.74.144.0/20 METANET AG, Switzerland | ||||||
| NS | ns.ch-inter.net | ||||||
| A | 2a00:1128:1:1::130:180AS210692a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| A | 80.74.130.180 | ||||||
| MX | mail.duke-it.ch ⭐ | ||||||
| A | 80.74.148.70🇨🇭 AS2106980.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | antiqua.sui-inter.net | ||||||
| TXT | v=spf1 include:_spf.sui-inter.net +mx +a -all | ||||||
| SOA | ns.ch-inter.nethostmaster@metanet.ch 2012-08-31 #56 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-04-24 #31 | ||||||
Subdomains
mail.duke-it.ch |
Same first word
duke-it.ch |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns.ch-inter.net2015-07-05 → 2026-04-24 · 2 obs
● 2026-04-24 14:20:04
●NSns2.ch-inter.net2015-07-05 → 2026-04-24 · 2 obs
● 2026-04-24 14:20:04
●MXmail.duke-it.ch2015-07-05 → 2026-04-24 · 2 obs
● 2026-04-24 14:20:04
●A80.74.148.702015-07-05 → 2026-04-24 · 2 obs
● 2026-04-24 14:20:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| duke-it.ch | ns.ch-inter.net, ns2.ch-inter.net | - |
✅ Authoritative Response
Server:80.74.130.180
NS records: ns.ch-inter.net, ns2.ch-inter.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1581ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.148.70 |
| NS | 2 | ns2.ch-inter.net, ns.ch-inter.net |
| MX | 1 | mail.duke-it.ch (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.sui-inter.net +mx +a |
| SOA | 1 | ns.ch-inter.net hostmaster.metanet.ch |
Analysis
Hierarchy
The parent of mail.duke-it.ch is duke-it.ch.
IP Addresses
duke-it.ch points to a single IP address: 80.74.148.70.
Other host names such as singlehome.es, bhz.li, mail.cloud-engineer.ch, mail.pro-cloud.ch and ferrumus.com share IPs with duke-it.ch.
Name Servers
Two name servers ns2.ch-inter.net and ns.ch-inter.net handle the delegation for duke-it.ch.
duke-it.ch shares the same name server setup as other domains, for example voogle.ch, reifensofa.com, happyworld.ch, vih.ch and m-base.ch.
duke-it.ch at least partially shares name servers with other domains, for example autoglas-pool.ch, cuccioletto.com, falten.guru, propan.ch and pizzataxi.ch.
These name servers are often used with the following name servers: ns.ch-meta.net, ns2.ch-meta.net, ns3.ch-meta.net, ns3.ch-inter.net, ns1.digitag.ch, ns2.digitag.ch, ns1.patmedia.ch and ns2.patmedia.ch.
Host names with two IP numbers:
ns2.ch-inter.net points to 2a00:1128:1:1::144:45 and 80.74.144.45.
ns.ch-inter.net points to 2a00:1128:1:1::130:180 and 80.74.130.180.
Mail Servers
The mail.duke-it.ch mail server handles duke-it.ch.
mail.duke-it.ch points to a single IP number: 80.74.148.70.