auertech.at - dns.ninja
auertech.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.159.70🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | www70sni.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.auertech.at ⭐ | ||||||
| A | 81.19.149.68🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail19.world4you.com | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at include:_spf.mlsend.com mx -all | ||||||
| TXT | google-site-verification=OaSdslF_1tuWl8Nsla_-UB3qbjR3zD8_i05doW-EGss | ||||||
| TXT | mailerlite-domain-verification=9d833e241dab6be6080db87e04c021d4547be232 | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-02-21 #45 | ||||||
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=1783216803 | ||||||
Subdomains
mail.auertech.at |
Same first word
auertech.at |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.world4you.at2015-06-27 → 2026-07-05 · 2 obs
● 2026-07-05 02:52:58
●NSns2.world4you.at2015-06-27 → 2026-07-05 · 2 obs
● 2026-07-05 02:52:58
●MXmail.auertech.at2015-06-27 → 2026-07-05 · 2 obs
● 2026-07-05 02:52:58
○A81.19.145.902015-06-27 → 2017-10-28 · 4 obs
● 2017-10-28 16:44:02
○ 2026-02-24 08:34:50
○ 2026-07-05 02:52:58
●A81.19.159.702026-02-24 → 2026-07-05 · 3 obs
● 2026-02-24 08:34:50
● 2026-07-05 02:52:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | r.ns.at, ns2.univie.ac.at, n.ns.at, j.ns.at... | - |
| auertech.at | ns1.world4you.at, ns2.world4you.at | - |
✅ Authoritative Response
Server:217.160.82.253
NS records: ns1.world4you.at, ns2.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for auertech.at (unsigned zone)
⏱️ Timing
Total: 644ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.159.70 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | mail.auertech.at (pri: 10) |
| TXT | 3 | mailerlite-domain-verification=9d833e241, v=spf1 mx include:spf.w4ymail.at include... |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
mail.auertech.at is a subdomain of auertech.at.
IP Addresses
auertech.at directs to one IP number, which is 81.19.159.70.
Among the host names that share IP numbers with auertech.at are gasthof-hametner.at, www.integration-vorarlberg.at, georgblaschke.com and two others.
Name Servers
auertech.at is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.
auertech.at has the same name server delegation as a number of other domains, such as bachlechner.com, hometechnology.at, koch-mit-mir.at and two more.
ns1.world4you.at and ns2.world4you.at each resolve to two IP addresses: ns1.world4you.at points to 185.132.32.253 and 2607:f1c0:fe:53:185:132:32:253, while ns2.world4you.at points to 217.160.82.253 and 2001:8d8:fe:53:217:160:82:253.
Mail Servers
auertech.at routes its mail through a single mail server, mail.auertech.at.
mail.auertech.at resolves to a single IP number: 81.19.149.68.