royalgrass.at - robtex.com
royalgrass.at
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=1776175202 | ||||||
Subdomains
mail.royalgrass.at |
Same first word
DNS History
10 records (8 active, 2 former)
●NSns1.thc.nl2026-02-18 → 2026-04-14 · 3 obs
● 2026-02-18 08:28:08
● 2026-04-14 15:13:52
●NSns2.thc.nl2026-02-18 → 2026-04-14 · 3 obs
● 2026-02-18 08:28:08
● 2026-04-14 15:13:52
●MXmail.royalgrass.at2015-06-15 → 2026-04-14 · 2 obs
● 2026-04-14 15:13:52
○A166.62.46.2052015-10-25 → 2016-08-12 · 5 obs
● 2015-10-25 14:39:20
● 2016-08-12 13:00:54
○ 2017-08-21 18:10:48
○ 2026-04-14 15:13:52
○A217.119.235.352015-06-15 → 2015-06-15 · 3 obs
○ 2015-10-25 14:39:20
○ 2026-04-14 15:13:52
●A51.140.184.2342017-08-21 → 2026-04-14 · 3 obs
● 2017-08-21 18:10:48
● 2026-04-14 15:13:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| royalgrass.at | ns1.thc.nl, ns2.thc.nl | - |
✅ Authoritative Response
Server:94.142.242.172
NS records: ns1.thc.nl, ns2.thc.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for royalgrass.at (unsigned zone)
⏱️ Timing
Total: 925ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.140.184.234 |
| NS | 4 | ns01.bsu.nl, ns04.bsu.nl... |
| MX | 1 | mail.royalgrass.at (pri: 5) |
| SOA | 1 | ns01.bsu.nl postmaster.dnsshop.org |
Analysis
Hierarchy
royalgrass.at is the parent of mail.royalgrass.at.
IP Addresses
royalgrass.at points to IP number 51.140.184.234.
For instance, other host names royalgrass.ch, royalgrass.sk, royalgrass.in, royal-grass.com and royal-grass.dk share IP numbers with royalgrass.at.
Name Servers
royalgrass.at is delegated to six name servers: ns01.bsu.nl, ns02.bsu.nl, ns03.bsu.nl, ns04.bsu.nl, ns1.thc.nl and ns2.thc.nl.
royalgrass.at shares name servers with other domains at least partially, for example printerstuntprijzen.nl, royal-grass.com, royal-grass.dk, bsubooster.nl and bsu.nl.
These name servers are commonly used with n03.bsu.nl.
Two IPs per host:
ns01.bsu.nl points to 2a0e:c9c0:12::11 and 91.199.167.25.
ns02.bsu.nl points to 2a02:898:151:53::1 and 94.142.242.172.
ns03.bsu.nl points to 2a05:1500:702:3:1c00:c0ff:fe00:1468 and 92.63.173.95.
ns04.bsu.nl points to 2a01:4f8:1c1e:497c::1 and 142.132.171.124.
One IP per host:
ns1.thc.nl points to 91.199.167.25.
ns2.thc.nl points to 94.142.242.172.
Hosts that point to 91.199.167.25: ns01.bsu.nl and ns1.thc.nl.
Hosts that point to 94.142.242.172: ns02.bsu.nl and ns2.thc.nl.
Mail Servers
royalgrass.at is handled by a single mail server, mail.royalgrass.at.
mail.royalgrass.at points to a single IP: 217.119.235.35.