note.at - dns.ninja
note.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.145.85IONOS-AS81.19.144.0/20 World4You.com | ||||||
| NS | ns1.world4you.at ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:32:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns1.world4you.at | ||||||
| A | 185.132.32.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1.world4you.at | ||||||
| NS | ns2.world4you.at | ||||||
| A | 2001:8d8:fe:53:217:160:82:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns2.world4you.at | ||||||
| A | 217.160.82.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns2.world4you.at | ||||||
| MX | mail.note.at ⭐ | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-26 #2 | ||||||
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=1780534802 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.world4you.at2008-11-26 → 2026-06-04 · 2 obs
● 2008-11-26 22:08:26
● 2026-06-04 01:40:18
● 2026-06-04 01:40:18
●NSns2.world4you.at2008-11-26 → 2026-06-04 · 2 obs
● 2008-11-26 22:08:26
● 2026-06-04 01:40:18
● 2026-06-04 01:40:18
●MXmail.note.at2008-11-26 → 2026-06-04 · 2 obs
● 2008-11-26 22:08:26
● 2026-06-04 01:40:18
● 2026-06-04 01:40:18
●A81.19.145.852008-11-26 → 2026-06-04 · 2 obs
● 2008-11-26 22:08:26
● 2026-06-04 01:40:18
● 2026-06-04 01:40:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | n.ns.at, j.ns.at, ns2.univie.ac.at, ns1.univie.ac.at... | - |
| note.at | ns1.world4you.at, ns2.world4you.at | - |
✅ Authoritative Response
Server:185.132.32.253
NS records: ns1.world4you.at, ns2.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for note.at (unsigned zone)
⏱️ Timing
Total: 835ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.145.85 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | mail.note.at (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.w4ymail.at -all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
www.note.at and mail.note.at each fall under note.at as their parent domain.
IP Addresses
note.at resolves to just one IP address, 81.19.145.85.
Name Servers
note.at is served by two delegated name servers, ns1.world4you.at and ns2.world4you.at.
Each of the two host names carries two IP addresses: ns1.world4you.at points to 185.132.32.253 and 2607:f1c0:fe:53:185:132:32:253, and ns2.world4you.at points to 217.160.82.253 and 2001:8d8:fe:53:217:160:82:253.