grobbauer.com - robtex.com
grobbauer.com
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=1774996982 | ||||||
Subdomains
Same first word
grobbauer.de |
grobbauer.at |
grobbauer.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.world4you.at2015-06-07 → 2026-03-31 · 2 obs
● 2026-03-31 23:09:38
●NSns2.world4you.at2015-06-07 → 2026-03-31 · 2 obs
● 2026-03-31 23:09:38
●MXgrobbauer-com.mail.protection.outlook.com2015-06-07 → 2026-03-31 · 2 obs
● 2026-03-31 23:09:38
○A81.19.145.942015-06-07 → 2021-06-03 · 4 obs
● 2021-06-03 19:05:48
○ 2026-02-25 11:29:18
○ 2026-03-31 23:09:38
●A81.19.159.742026-02-25 → 2026-03-31 · 3 obs
● 2026-02-25 11:29:18
● 2026-03-31 23:09:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| grobbauer.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 grobbauer.com (unsigned zone)
⏱️ Timing
Total: 307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.159.74 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | grobbauer-com.mail.protection.outlook.co |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
grobbauer.com is a parent of remote.grobbauer.com and mail.grobbauer.com.
IP Addresses
grobbauer.com points to a single IP address: 81.19.159.74.
Other host names such as z-up.at, come2austria.com, l-s-t.at, ff-gars.at and yourcareer.at share IP numbers with grobbauer.com.
Name Servers
grobbauer.com is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.
grobbauer.com uses the same name server setup as other domains, including stopp(0x736578)kauf.at, mbasoft.at, abelundabel.at, suedburgenlandimmo.at and johannesfarys.com.
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
The mail server for grobbauer.com is grobbauer-com.mail.protection.outlook.com.
grobbauer-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::f, 52.101.73.11, 52.101.73.16, 52.101.73.24 and 52.101.73.30.