nutshell.at - dns.ninja
nutshell.at
at
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.at ⭐ | ||||||
| NS | d.ns.at | ||||||
| NS | j.ns.at | ||||||
| NS | n.ns.at | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
| NS | r.ns.at | ||||||
| NS | u.ns.at | ||||||
| SOA | dns.nic.atdomain-admin@univie.ac.at serial=1782453602 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.world4you.at2015-11-10 → 2026-06-26 · 2 obs
● 2026-06-26 07:05:38
●NSns2.world4you.at2015-11-10 → 2026-06-26 · 2 obs
● 2026-06-26 07:05:38
○MXmail.nutshell.at2015-11-10 → 2020-02-18 · 4 obs
● 2020-02-18 03:14:06
○ 2026-03-12 03:49:02
○ 2026-06-26 07:05:38
●MXmail.protonmail.ch2026-03-12 → 2026-06-26 · 3 obs
● 2026-03-12 03:49:02
● 2026-06-26 07:05:38
●MXmailsec.protonmail.ch2026-03-12 → 2026-06-26 · 3 obs
● 2026-03-12 03:49:02
● 2026-06-26 07:05:38
○MXsmtp.nutshell.at2015-11-10 → 2016-06-20 · 4 obs
● 2016-06-20 14:47:52
○ 2017-03-11 20:31:52
○ 2026-06-26 07:05:38
○A62.75.189.1482015-11-10 → 2016-06-20 · 4 obs
● 2016-06-20 14:47:52
○ 2017-03-11 20:31:52
○ 2026-06-26 07:05:38
●A78.47.158.592020-02-18 → 2026-06-26 · 3 obs
● 2020-02-18 03:14:06
● 2026-06-26 07:05:38
○A81.19.145.322017-03-11 → 2017-03-11 · 4 obs
● 2017-03-11 20:31:52
○ 2020-02-18 03:14:06
○ 2026-06-26 07:05:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | ns1.univie.ac.at, r.ns.at, ns2.univie.ac.at, d.ns.at... | - |
| nutshell.at | ns1.world4you.at, ns2.world4you.at | - |
✅ Authoritative Response
Server:185.132.32.253
NS records: ns1.world4you.at, ns2.world4you.at
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2129ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.47.158.59 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 2 | mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10) |
| TXT | 2 | v=spf1 include:_spf.protonmail.ch ~all, protonmail-verification=ffb6cda57ba14beb |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
IP Addresses
nutshell.at has exactly one IP address — 78.47.158.59.
Host names like static.59.158.47.78.clients.your-server.de are further examples that share IP numbers with nutshell.at.
Name Servers
Two name servers handle the delegation for nutshell.at: ns1.world4you.at and ns2.world4you.at.
The name server configuration of nutshell.at is shared with other domains, for instance tciconsult.eu, draufinanz.at, viennawalks.com and two others.
ns1.world4you.at and ns2.world4you.at both carry two IP addresses. The A records for ns1.world4you.at are 185.132.32.253 and 2607:f1c0:fe:53:185:132:32:253; the A records for ns2.world4you.at are 217.160.82.253 and 2001:8d8:fe:53:217:160:82:253.
Mail Servers
nutshell.at uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.
The mail server setup of nutshell.at matches that of other domains such as monroe.io, cernohorsky.com, alec.digital and two others.
At least some of the mail servers used by nutshell.at are shared with other domains: cwools.com, johnnance.com, benwr.net and two others among them.
mail.protonmail.ch and mailsec.protonmail.ch each have three IP addresses — mail.protonmail.ch directs to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch directs to 176.119.200.129, 185.70.42.129 and 185.205.70.129.