holzmann.cc - robtex.com
holzmann.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.154.98🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | redirect01.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.holzmann.cc ⭐ | ||||||
| A | 81.19.149.66🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail18.world4you.com | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-21 #2 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1774420256 | ||||||
Subdomains
mail.holzmann.cc |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.viennaweb.at2015-05-28 → 2015-12-22 · 4 obs
● 2015-12-22 13:27:14
○ 2016-03-21 20:24:00
○ 2026-03-25 06:47:42
●NSns1.world4you.at2016-03-21 → 2026-03-25 · 3 obs
● 2016-03-21 20:24:00
● 2026-03-25 06:47:42
○NSns2.viennaweb.at2015-05-28 → 2015-12-22 · 4 obs
● 2015-12-22 13:27:14
○ 2016-03-21 20:24:00
○ 2026-03-25 06:47:42
●NSns2.world4you.at2016-03-21 → 2026-03-25 · 3 obs
● 2016-03-21 20:24:00
● 2026-03-25 06:47:42
●MXmail.holzmann.cc2016-03-21 → 2026-03-25 · 3 obs
● 2016-03-21 20:24:00
● 2026-03-25 06:47:42
○MXmgate.viennaweb.at2015-05-28 → 2015-12-22 · 4 obs
● 2015-12-22 13:27:14
○ 2016-03-21 20:24:00
○ 2026-03-25 06:47:42
○MXmgate2.viennaweb.at2015-05-28 → 2015-12-22 · 4 obs
● 2015-12-22 13:27:14
○ 2016-03-21 20:24:00
○ 2026-03-25 06:47:42
○A195.225.236.2102015-05-28 → 2015-12-22 · 4 obs
● 2015-12-22 13:27:14
○ 2016-03-21 20:24:00
○ 2026-03-25 06:47:42
○A81.19.145.412016-03-21 → 2020-01-09 · 4 obs
● 2016-03-21 20:24:00
● 2020-01-09 10:12:16
○ 2026-03-25 06:47:42
●A81.19.154.982026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 06:47:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac3.nstld.com, ac1.nstld.com, ac4.nstld.com, ac2.nstld.com | 8 records |
| holzmann.cc | 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 holzmann.cc (unsigned zone)
⏱️ Timing
Total: 592ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.154.98 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | mail.holzmann.cc (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.w4ymail.at -all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ac3.nstld.com, ac3.nstld.com, ac1.nstld.com...)
Analysis
Hierarchy
The parent of mail.holzmann.cc is holzmann.cc.
IP Addresses
holzmann.cc points to IP number: 81.19.154.98.
Other host names such as pmnw.at, www.4mobile.at, digital-druck.at, entribe.net and bruecke-graz.com share IPs with holzmann.cc.
Name Servers
holzmann.cc is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.
holzmann.cc shares the same name server setup as die-prokops.at, sturlese.at, gastpro.or.at, depart.at and greenkeeperverband.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
holzmann.cc is handled by a single mail server, mail.holzmann.cc.
mail.holzmann.cc points to a single IP: 81.19.149.66.