kernbauer.net - robtex.com
kernbauer.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.159.31🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | www31sni.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.kernbauer.net ⭐ | ||||||
| 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 -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-21 #4 | ||||||
net
| 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=1776224612 | ||||||
Subdomains
www.kernbauer.net |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.world4you.at2015-08-18 → 2026-04-15 · 2 obs
● 2026-04-15 03:55:44
●NSns2.world4you.at2015-08-18 → 2026-04-15 · 2 obs
● 2026-04-15 03:55:44
●MXmail.kernbauer.net2015-08-18 → 2026-04-15 · 2 obs
● 2026-04-15 03:55:44
○A81.19.145.512015-08-18 → 2016-11-19 · 4 obs
● 2016-11-19 18:05:12
○ 2017-12-27 11:01:00
○ 2026-04-15 03:55:44
●A81.19.159.312017-12-27 → 2026-04-15 · 3 obs
● 2017-12-27 11:01:00
● 2026-04-15 03:55:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kernbauer.net | 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 kernbauer.net (unsigned zone)
⏱️ Timing
Total: 220ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.159.31 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | mail.kernbauer.net (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.w4ymail.at -all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
kernbauer.net is parent of www.kernbauer.net.
IP Addresses
kernbauer.net points to a single IP: 81.19.159.31.
Other host names, for instance provisuals.at, www.dorfplatz-staw.net, id-natursteine.at, unlimited.at and tischlein-deckdich.at share IP numbers with kernbauer.net.
Name Servers
kernbauer.net's delegation is to two name servers ns1.world4you.at and ns2.world4you.at.
kernbauer.net shares the same name server configuration as other domains, such as ftg-trucks.at, liederschatztruhe.at, energeticconsult.at, sabrina.at and fuchs-oil.at.
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
kernbauer.net is served by a single mail server, mail.kernbauer.net.
mail.kernbauer.net points to IP number 81.19.149.68.