irrt.ch - robtex.com
irrt.ch
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 2026-04-15 #20 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns05.ch-dns.net2015-06-14 → 2026-04-15 · 2 obs
● 2026-04-15 08:30:36
●NSns06.ch-dns.net2015-06-14 → 2026-04-15 · 2 obs
● 2026-04-15 08:30:36
●MXirrt-ch.mail.protection.outlook.com2015-06-14 → 2026-04-15 · 2 obs
● 2026-04-15 08:30:36
●A2a00:1128:0:157::472026-04-10 → 2026-04-15 · 3 obs
● 2026-04-10 11:14:22
● 2026-04-15 08:30:36
●A80.74.149.132015-06-14 → 2026-04-15 · 2 obs
● 2026-04-15 08:30:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| irrt.ch | ns06.ch-dns.net, ns05.ch-dns.net | - |
✅ Authoritative Response
Server:80.74.149.13
NS records: ns06.ch-dns.net, ns05.ch-dns.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1074ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.149.13 |
| AAAA | 1 | 2a00:1128:0:157::47 |
| NS | 2 | ns05.ch-dns.net, ns06.ch-dns.net |
| MX | 1 | irrt-ch.mail.protection.outlook.com (pri |
| TXT | 3 | MS=ms21687226, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns05.ch-dns.net p\.demoura.fantastic.ch |
Analysis
IP Addresses
irrt.ch resolves to two IP numbers: 2a00:1128:0:157::47 and 80.74.149.13.
Other host names, for instance mail.lyceumclub.ch, mail.consorziopulizialagoceresio.ch, mail.pbrem.ch, mail.grow-shop.ch and mail.ordinata.eu share IP numbers with irrt.ch.
Name Servers
irrt.ch has two name servers: ns05.ch-dns.net and ns06.ch-dns.net.
irrt.ch shares the same name server setup as other domains, for example digitworks.ch, baut.ch, cremines.ch, swisshypertec-shop.ch and vincentjaton.com.
irrt.ch shares some name servers with other domains, for example mpol.org, barpini.ch, tccosta.ch, ltco.ch and trackdesign.ch.
these name servers are commonly used with dns1.gwd.ch, dns2.gwd.ch, ns1.ticinohost.ch, ns2.ticinohost.ch, ns1.mpol.org, ns2.mpol.org, ns1.reefs.ch and ns2.reefs.ch.
Host names with two IP numbers:
ns05.ch-dns.net points to: 2a00:1128:0:157::47 and 80.74.149.13; ns06.ch-dns.net points to: 2a00:1128:0:202:1::62 and 80.74.134.188.
Mail Servers
irrt.ch is handled by a single mail server, irrt-ch.mail.protection.outlook.com.
Host irrt-ch.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::c, 2a01:111:f403:ca09::f, 52.101.68.8, 52.101.68.36, 52.101.73.4 and 52.101.73.26.