coaster.at - robtex.com
coaster.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:160:8082::4🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 5.9.10.75🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| NS | ns11.realtime.at ⭐ | ||||||
| A | 2a01:4f8:160:8082::4🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 5.9.10.75🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | 5.9.10.75 | ||||||
| NS | ns12.realtime.at | ||||||
| A | 2a01:4f8:10b:3350::3🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 94.130.127.85🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | ns11.realtime.at | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns11.realtime.atoffice@realtime.at 2023-12-12 #12 | ||||||
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 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns1.realtime.at2015-05-29 → 2016-01-19 · 4 obs
● 2016-01-19 07:40:10
○ 2016-07-24 19:09:32
○ 2026-03-15 15:25:14
○NSdns2.realtime.at2015-05-29 → 2016-01-19 · 4 obs
● 2016-01-19 07:40:10
○ 2016-07-24 19:09:32
○ 2026-03-15 15:25:14
●NSns11.realtime.at2026-03-15 → 2026-03-15 · 2 obs
● 2026-03-15 15:25:14
●NSns12.realtime.at2026-03-15 → 2026-03-15 · 2 obs
● 2026-03-15 15:25:14
○MX.2026-03-15 → 2026-03-15 · 1 obs
○MXmail.coaster.at2015-05-29 → 2016-01-19 · 4 obs
● 2016-01-19 07:40:10
○ 2016-07-24 19:09:32
○ 2026-03-15 15:25:14
○A185.53.177.202015-05-29 → 2016-01-19 · 4 obs
● 2016-01-19 07:40:10
○ 2016-07-24 19:09:32
○ 2026-03-15 15:25:14
●A2a01:4f8:160:8082::42026-03-15 → 2026-03-15 · 2 obs
● 2026-03-15 15:25:14
●A5.9.10.752026-03-15 → 2026-03-15 · 2 obs
● 2026-03-15 15:25:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | ns2.univie.ac.at, n.ns.at, ns1.univie.ac.at, d.ns.at... | - |
| coaster.at | ns11.realtime.at, ns12.realtime.at | - |
✅ Authoritative Response
Server: 5.9.10.75
NS records: ns11.realtime.at, ns12.realtime.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coaster.at (unsigned zone)
⏱️ Timing
Total: 998ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.9.10.75 |
| AAAA | 1 | 2a01:4f8:160:8082::4 |
| NS | 2 | ns12.realtime.at, ns11.realtime.at |
| MX | 1 | . (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns11.realtime.at office.realtime.at |
Analysis
IP Addresses
coaster.at points to two IPs: 2a01:4f8:160:8082::4 and 5.9.10.75.
Other host names, for instance go-wineshop.at, linux1.hs-gleichenberg.stsnet.at, meerlehre.de, prolex.eu and mail.t-2.at share IP numbers with coaster.at.
Name Servers
Two name servers ns11.realtime.at and ns12.realtime.at are delegated to coaster.at.
coaster.at uses the same name server configuration as other domains, such as vieringen.be, prodaja.de, astrid-project.eu, mx1.utf-cw.eu and mail.vienna.ains.at.
Host names with two IPs:
ns11.realtime.at points to 2a01:4f8:160:8082::4 and 5.9.10.75.
ns12.realtime.at points to 2a01:4f8:10b:3350::3 and 94.130.127.85.