cetronix.com - robtex.com
cetronix.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.145.88🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | www68.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.cetronix.com ⭐ | ||||||
| A | 81.19.149.81🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail26.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=1776853727 | ||||||
Subdomains
mail.cetronix.com |
Same first word
cetronix.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.world4you.at2015-08-08 → 2026-04-22 · 3 obs
● 2015-08-08 10:10:46
● 2026-04-22 10:58:12
●NSns2.world4you.at2015-08-08 → 2026-04-22 · 3 obs
● 2015-08-08 10:10:46
● 2026-04-22 10:58:12
○NSns3.cypack.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-08-08 10:10:46
○ 2026-04-22 10:58:12
○NSns4.cypack.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-08-08 10:10:46
○ 2026-04-22 10:58:12
●MXmail.cetronix.com2008-03-10 → 2026-04-22 · 2 obs
● 2026-04-22 10:58:12
○A202.31.187.1542008-03-10 → 2008-03-10 · 3 obs
○ 2015-08-08 10:10:46
○ 2026-04-22 10:58:12
●A81.19.145.882015-08-08 → 2026-04-22 · 3 obs
● 2015-08-08 10:10:46
● 2026-04-22 10:58:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| cetronix.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 cetronix.com (unsigned zone)
⏱️ Timing
Total: 438ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.145.88 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | mail.cetronix.com (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.w4ymail.at -all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
The parent of mail.cetronix.com is cetronix.com.
IP Addresses
cetronix.com points to an IP address: 81.19.145.88.
other host names include petermandl-heiztechnik.at, www.fuchsisbastelbedarf.at, heissimmobilien.at, domus-com.at and generationenhaus-bau.at; they share IP numbers with cetronix.com.
Name Servers
Two name servers ns1.world4you.at and ns2.world4you.at handle the delegation for cetronix.com.
cetronix.com shares the same name server setup as other domains, for instance lenigruber.com, christophermaurer.biz, vital-und-gesund.at, holzsun.at and id-natursteine.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
cetronix.com is handled by a single mail server, mail.cetronix.com.
The host name mail.cetronix.com points to IP 81.19.149.81.