cyprinus.at - robtex.com
cyprinus.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.159.36🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | www36sni.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.cyprinus.at ⭐ | ||||||
| A | 81.19.149.36🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail16.world4you.com | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-19 #6 | ||||||
at
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.at ⭐ | ||||||
| NS | d.ns.at | ||||||
| NS | j.ns.at | ||||||
| NS | n.ns.at | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
| NS | r.ns.at | ||||||
| NS | u.ns.at | ||||||
| SOA | dns.nic.atdomain-admin@univie.ac.at serial=1774825202 | ||||||
Subdomains
mail.cyprinus.at |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.world4you.at2015-05-27 → 2026-03-30 · 2 obs
● 2026-03-30 00:03:02
●NSns2.world4you.at2015-05-27 → 2026-03-30 · 2 obs
● 2026-03-30 00:03:02
●MXmail.cyprinus.at2015-05-27 → 2026-03-30 · 2 obs
● 2026-03-30 00:03:02
○A81.19.145.562015-05-27 → 2015-05-27 · 3 obs
○ 2015-10-11 05:11:44
○ 2026-03-30 00:03:02
○A81.19.158.1622015-10-11 → 2016-11-25 · 5 obs
● 2015-10-11 05:11:44
● 2016-11-25 17:58:48
○ 2026-03-26 07:55:28
○ 2026-03-30 00:03:02
●A81.19.159.362026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 07:55:28
● 2026-03-30 00:03:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| cyprinus.at | 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 cyprinus.at (unsigned zone)
⏱️ Timing
Total: 1089ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.159.36 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | mail.cyprinus.at (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.cyprinus.at is cyprinus.at.
IP Addresses
cyprinus.at points to IP number: 81.19.159.36.
Other host names such as screendesign.at, lackspektrum.at, thesanmarco.com, bachlinger.net and kinderzentrum.at share IPs with cyprinus.at.
Name Servers
cyprinus.at is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.
cyprinus.at shares the same name server setup as ofenrohre.at, rovinj-devescovi.com, shervin.at, architects-for-climate.com and heinzgerbl.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
cyprinus.at is handled by a single mail server, mail.cyprinus.at.
mail.cyprinus.at points to a single IP: 81.19.149.36.