hydra.at - robtex.com
hydra.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.159.92🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | www92sni.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.hydra.at ⭐ | ||||||
| A | 81.19.149.70🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail20.world4you.com | ||||||
| TXT | google-site-verification=wpaZwGTuJsrJy7Fa0LYGQVK-ZCX9VfvyPLPSPj3__ZI | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com serial=15 | ||||||
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=1771290002 | ||||||
Subdomains
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
○NSns01.one.com2020-12-25 → 2020-12-25 · 4 obs
● 2020-12-25 23:40:30
○ 2026-03-14 04:13:24
○ 2026-03-19 12:00:08
○NSns02.one.com2020-12-25 → 2020-12-25 · 4 obs
● 2020-12-25 23:40:30
○ 2026-03-14 04:13:24
○ 2026-03-19 12:00:08
○NSns1.day.biz2015-07-16 → 2017-04-11 · 4 obs
● 2017-04-11 00:18:28
○ 2020-12-25 23:40:30
○ 2026-03-19 12:00:08
●NSns1.world4you.at2026-03-14 → 2026-03-19 · 3 obs
● 2026-03-14 04:13:24
● 2026-03-19 12:00:08
○NSns2.day.biz2015-07-16 → 2017-04-11 · 4 obs
● 2017-04-11 00:18:28
○ 2020-12-25 23:40:30
○ 2026-03-19 12:00:08
●NSns2.world4you.at2026-03-14 → 2026-03-19 · 3 obs
● 2026-03-14 04:13:24
● 2026-03-19 12:00:08
●MXmail.hydra.at2015-07-16 → 2026-03-19 · 5 obs
● 2017-04-11 00:18:28
○ 2020-12-25 23:40:30
● 2026-03-14 04:13:24
● 2026-03-19 12:00:08
○MXmx1.pub.mailpod9-cph3.one.com2020-12-25 → 2020-12-25 · 4 obs
● 2020-12-25 23:40:30
○ 2026-03-14 04:13:24
○ 2026-03-19 12:00:08
○MXmx2.pub.mailpod9-cph3.one.com2020-12-25 → 2020-12-25 · 4 obs
● 2020-12-25 23:40:30
○ 2026-03-14 04:13:24
○ 2026-03-19 12:00:08
○MXmx3.pub.mailpod9-cph3.one.com2020-12-25 → 2020-12-25 · 4 obs
● 2020-12-25 23:40:30
○ 2026-03-14 04:13:24
○ 2026-03-19 12:00:08
○MXmx4.pub.mailpod9-cph3.one.com2020-12-25 → 2020-12-25 · 4 obs
● 2020-12-25 23:40:30
○ 2026-03-14 04:13:24
○ 2026-03-19 12:00:08
○A2a02:2350:5:104:80f2:2053:5cb2:9a72020-12-25 → 2020-12-25 · 4 obs
● 2020-12-25 23:40:30
○ 2026-03-14 04:13:24
○ 2026-03-19 12:00:08
○A46.30.215.622020-12-25 → 2020-12-25 · 4 obs
● 2020-12-25 23:40:30
○ 2026-03-14 04:13:24
○ 2026-03-19 12:00:08
●A81.19.159.922026-03-14 → 2026-03-19 · 3 obs
● 2026-03-14 04:13:24
● 2026-03-19 12:00:08
○A85.236.47.2182015-07-16 → 2017-04-11 · 4 obs
● 2017-04-11 00:18:28
○ 2020-12-25 23:40:30
○ 2026-03-19 12:00:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| hydra.at | 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 hydra.at (unsigned zone)
⏱️ Timing
Total: 686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.159.92 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | mail.hydra.at (pri: 10) |
| TXT | 2 | v=spf1 mx include:spf.w4ymail.at -all, google-site-verification=wpaZwGTuJsrJy7F |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
hydra.at is a parent of mail.hydra.at and www.hydra.at.
IP Addresses
hydra.at points to IP number 81.19.159.92.
For instance, other host names www.michaelstone.at, therooms.at, gansberger-reisen.at, toniafriedl.com and langos-charly.at share IP numbers with hydra.at.
Name Servers
hydra.at is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.
hydra.at uses the same name server setup as other domains such as syndicat.at, altkatholiken-vorarlberg.at, ivic.at, centron-czech.com and fleischerei-ettl.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
hydra.at is handled by a single mail server, mail.hydra.at.
mail.hydra.at points to a single IP: 81.19.149.70.