leskoschek.at - robtex.com
leskoschek.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.159.57🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | www57sni.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.leskoschek.at ⭐ | ||||||
| A | 81.19.149.25🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail12.world4you.com | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-02-23 #36 | ||||||
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=1777039202 | ||||||
Subdomains
mail.leskoschek.at |
Same first word
leskoschek.at |
DNS History
9 records (4 active, 5 former)
○NSns1.first-ns.de2015-06-02 → 2016-03-27 · 4 obs
● 2016-03-27 00:07:06
○ 2016-08-12 20:52:24
○ 2026-04-24 14:37:42
●NSns1.world4you.at2016-08-12 → 2026-04-24 · 3 obs
● 2016-08-12 20:52:24
● 2026-04-24 14:37:42
●NSns2.world4you.at2016-08-12 → 2026-04-24 · 3 obs
● 2016-08-12 20:52:24
● 2026-04-24 14:37:42
○NSrobotns2.second-ns.de2015-06-02 → 2016-03-27 · 4 obs
● 2016-03-27 00:07:06
○ 2016-08-12 20:52:24
○ 2026-04-24 14:37:42
○NSrobotns3.second-ns.com2015-06-02 → 2016-03-27 · 4 obs
● 2016-03-27 00:07:06
○ 2016-08-12 20:52:24
○ 2026-04-24 14:37:42
●MXmail.leskoschek.at2015-06-02 → 2026-04-24 · 2 obs
● 2026-04-24 14:37:42
○A188.40.70.1302015-06-02 → 2016-03-27 · 4 obs
● 2016-03-27 00:07:06
○ 2016-08-12 20:52:24
○ 2026-04-24 14:37:42
○A81.19.145.772016-08-12 → 2017-03-29 · 5 obs
● 2016-08-12 20:52:24
● 2017-03-29 16:37:22
○ 2026-04-14 10:30:04
○ 2026-04-24 14:37:42
●A81.19.159.572026-04-14 → 2026-04-24 · 3 obs
● 2026-04-14 10:30:04
● 2026-04-24 14:37:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | n.ns.at, u.ns.at, ns2.univie.ac.at, j.ns.at... | - |
| leskoschek.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 leskoschek.at (unsigned zone)
⏱️ Timing
Total: 558ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.159.57 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | mail.leskoschek.at (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.w4ymail.at -all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
leskoschek.at is the parent of mail.leskoschek.at.
IP Addresses
leskoschek.at points to IP number 81.19.159.57.
For instance, other host names dertreuetest.com, www.hagenbuchner.co.at, 1stgate.at, florian-hink.at and www.inari.at share IP numbers with leskoschek.at.
Name Servers
leskoschek.at is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.
leskoschek.at uses the same name server setup as other domains such as hofko.com, artwork-gabriela.at, duchek.me, sc-n.at and muri.cc.
Host names with two IP numbers:
ns1.world4you.at points to 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253; ns2.world4you.at points to 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253.
Mail Servers
leskoschek.at is handled by a single mail server, mail.leskoschek.at.
mail.leskoschek.at points to a single IP: 81.19.149.25.