checkserver.at - robtex.com
checkserver.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.220.37.30🇩🇪 SOLNET82.220.0.0/16 SolNet Switzerland | ||||||
| PTR | mx390.mail.hostserv.eu | ||||||
| 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 | mx390.bimmer-edv.at ⭐ | ||||||
| A | 82.220.37.30🇩🇪 SOLNET82.220.0.0/16 SolNet Switzerland | ||||||
| PTR | mx390.mail.hostserv.eu | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2023-10-17 #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=1774724402 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.world4you.at2026-02-14 → 2026-03-28 · 2 obs
● 2026-03-28 19:53:34
●NSns2.world4you.at2026-02-14 → 2026-03-28 · 2 obs
● 2026-03-28 19:53:34
●MXmx390.bimmer-edv.at2026-02-14 → 2026-03-28 · 2 obs
● 2026-03-28 19:53:34
●A82.220.37.302026-02-14 → 2026-03-28 · 2 obs
● 2026-03-28 19:53:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | u.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at... | - |
| checkserver.at | ns2.world4you.at, ns1.world4you.at | - |
✅ Authoritative Response
Server:185.132.32.253
NS records: ns2.world4you.at, ns1.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checkserver.at (unsigned zone)
⏱️ Timing
Total: 1099ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.220.37.30 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | mx390.bimmer-edv.at (pri: 10) |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
IP Addresses
checkserver.at resolves to one IP number: 82.220.37.30.
Other host names, for instance severa.ch, schreiner.co.at, mx.atcc.at, schreiner-it.at and erdelyi.eu share IP numbers with checkserver.at.
Name Servers
checkserver.at's delegation uses two name servers: ns1.world4you.at and ns2.world4you.at.
checkserver.at uses the same name server setup as other domains, such as prettyawesomelists.com, wohlbefinden.co.at, hrv-coach.com, tvfriends.at and alpenvereinaktiv.com.
Host names with two IPs:
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
A single mail server handles checkserver.at, mx390.bimmer-edv.at.
checkserver.at shares the same mail server setup as other domains, for instance sh-wien.co.at, meine-diaetologin.at, partyfit.at, foto.domains and betreuteswohnen.or.at.
checkserver.at shares some mail servers with other domains, at least in part, for example erdelyi.eu.
Host name mx390.bimmer-edv.at resolves to a single IP: 82.220.37.30.