bub-beranek.com - robtex.com
bub-beranek.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 152.53.32.112🇦🇹 netcup-AS152.53.32.0/22 | ||||||
| PTR | v220240545758268068.powersrv.de | ||||||
| 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.bub-beranek.com ⭐ | ||||||
| A | 81.19.149.97🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail38.world4you.com | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-18 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777184091 | ||||||
Subdomains
mail.bub-beranek.com |
Same first word
bub-beranek.com |
DNS History
5 records (4 active, 1 former)
●NSns1.world4you.at2017-12-17 → 2026-04-26 · 2 obs
● 2026-04-26 06:39:12
●NSns2.world4you.at2017-12-17 → 2026-04-26 · 2 obs
● 2026-04-26 06:39:12
●MXmail.bub-beranek.com2017-12-17 → 2026-04-26 · 2 obs
● 2026-04-26 06:39:12
●A152.53.32.1122026-03-07 → 2026-04-26 · 3 obs
● 2026-03-07 03:05:10
● 2026-04-26 06:39:12
○A81.19.145.802017-12-17 → 2017-12-17 · 3 obs
○ 2026-03-07 03:05:10
○ 2026-04-26 06:39:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| bub-beranek.com | 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 bub-beranek.com (unsigned zone)
⏱️ Timing
Total: 434ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 152.53.32.112 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | mail.bub-beranek.com (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.w4ymail.at -all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
bub-beranek.com is the parent of mail.bub-beranek.com.
IP Addresses
bub-beranek.com resolves to one IP number: 152.53.32.112.
other host names including werfen.at, simplesolution.at, www.luxuslodge.at, pillhof.at and luxuslodge.org share IP numbers with bub-beranek.com.
Name Servers
bub-beranek.com is delegated to two name servers ns1.world4you.at and ns2.world4you.at.
bub-beranek.com shares the same name server setup as other domains, for instance fabian.or.at, ninlil.at, rero.at, fixstern.at and gratis-notruf.com.
Host names with two IP numbers:
The host name ns1.world4you.at points to 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253; the host name ns2.world4you.at points to 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253.
Mail Servers
bub-beranek.com is handled by a single mail server, mail.bub-beranek.com.
mail.bub-beranek.com resolves to IP 81.19.149.97.