gruboeck.net - robtex.com
gruboeck.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.159.19🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | www19sni.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.gruboeck.net ⭐ | ||||||
| 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 2025-03-10 #23 | ||||||
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=1775998207 | ||||||
Subdomains
mail.gruboeck.net |
Same first word
DNS History
9 records (4 active, 5 former)
○NSns1.sprit.org2015-08-05 → 2018-06-08 · 4 obs
● 2018-06-08 13:51:28
○ 2026-02-25 21:24:20
○ 2026-04-12 13:18:54
●NSns1.world4you.at2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 21:24:20
● 2026-04-12 13:18:54
○NSns2.sprit.org2015-08-05 → 2018-06-08 · 4 obs
● 2018-06-08 13:51:28
○ 2026-02-25 21:24:20
○ 2026-04-12 13:18:54
●NSns2.world4you.at2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 21:24:20
● 2026-04-12 13:18:54
●MXmail.gruboeck.net2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 21:24:20
● 2026-04-12 13:18:54
○MXmail1.sprit.org2015-08-05 → 2018-06-08 · 4 obs
● 2018-06-08 13:51:28
○ 2026-02-25 21:24:20
○ 2026-04-12 13:18:54
○MXmail2.sprit.org2015-08-05 → 2016-07-15 · 4 obs
● 2016-07-15 17:46:30
○ 2018-06-08 13:51:28
○ 2026-04-12 13:18:54
●A81.19.159.192026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 21:24:20
● 2026-04-12 13:18:54
○A81.223.238.2312015-08-05 → 2018-06-08 · 4 obs
● 2018-06-08 13:51:28
○ 2026-02-25 21:24:20
○ 2026-04-12 13:18:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| gruboeck.net | 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 gruboeck.net (unsigned zone)
⏱️ Timing
Total: 402ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.159.19 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | mail.gruboeck.net (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.w4ymail.at -all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
gruboeck.net is a parent of mail.gruboeck.net.
IP Addresses
gruboeck.net points to a single IP address: 81.19.159.19.
Other host names such as kopavi.at, filmpark.tv, puerstner.com, breiner-bike.at and pirmin.at share IP numbers with gruboeck.net.
Name Servers
gruboeck.net is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.
gruboeck.net uses the same name server setup as other domains, including vogus.at, tanzhotel.at, demefarm.com, alpkraft.com and card-folder.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
The mail server for gruboeck.net is mail.gruboeck.net.
Host mail.gruboeck.net points to IP 81.19.149.25.