royce.cz - robtex.com
royce.cz
| DNSSEC | ⚠️ Not signed | ||||||
| NS | beta1.rdrhost.com ⚠️ Not in zone NS records | ||||||
| A | 209.250.224.249🇬🇧 AS-VULTR209.250.224.0/21 Vultr Assigned Prefix | ||||||
| PTR | 209.250.224.249.vultrusercontent.com | ||||||
| NS | beta2.rdrhost.com ⚠️ Not in zone NS records | ||||||
| A | 45.76.135.224🇬🇧 AS-VULTR45.76.128.0/20 Vultr Assigned Prefix | ||||||
| PTR | 45.76.135.224.vultrusercontent.com | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1785125838 | ||||||
Same first word
Similar names
DNS History
16 records (2 active, 14 former)
●NSbeta1.rdrhost.com2026-06-13 → 2026-07-27 · 3 obs
● 2026-06-13 10:12:18
● 2026-07-27 05:03:10
●NSbeta2.rdrhost.com2026-06-13 → 2026-07-27 · 3 obs
● 2026-06-13 10:12:18
● 2026-07-27 05:03:10
○NSns.parktons.com2026-06-13 → 2026-06-18 · 4 obs
● 2026-06-13 10:12:18
● 2026-06-18 09:08:48
○ 2026-07-27 05:03:10
○NSns1.ignum.com2015-08-09 → 2018-05-23 · 4 obs
● 2018-05-23 06:36:52
○ 2026-06-13 10:12:18
○ 2026-07-27 05:03:10
○NSns2.ignum.cz2015-08-09 → 2018-05-23 · 4 obs
● 2018-05-23 06:36:52
○ 2026-06-13 10:12:18
○ 2026-07-27 05:03:10
○MXalt1.aspmx.l.google.com2015-08-09 → 2018-05-23 · 4 obs
● 2018-05-23 06:36:52
○ 2026-06-13 10:12:18
○ 2026-07-27 05:03:10
○MXalt2.aspmx.l.google.com2015-08-09 → 2018-05-23 · 4 obs
● 2018-05-23 06:36:52
○ 2026-06-13 10:12:18
○ 2026-07-27 05:03:10
○MXaspmx.l.google.com2015-08-09 → 2018-05-23 · 4 obs
● 2018-05-23 06:36:52
○ 2026-06-13 10:12:18
○ 2026-07-27 05:03:10
○MXaspmx2.googlemail.com2015-08-09 → 2018-05-23 · 4 obs
● 2018-05-23 06:36:52
○ 2026-06-13 10:12:18
○ 2026-07-27 05:03:10
○MXaspmx3.googlemail.com2015-08-09 → 2018-05-23 · 4 obs
● 2018-05-23 06:36:52
○ 2026-06-13 10:12:18
○ 2026-07-27 05:03:10
○MXaspmx4.googlemail.com2015-08-09 → 2018-05-23 · 4 obs
● 2018-05-23 06:36:52
○ 2026-06-13 10:12:18
○ 2026-07-27 05:03:10
○MXaspmx5.googlemail.com2015-08-09 → 2018-05-23 · 4 obs
● 2018-05-23 06:36:52
○ 2026-06-13 10:12:18
○ 2026-07-27 05:03:10
○MXmail.parktons.com2026-06-13 → 2026-06-18 · 4 obs
● 2026-06-13 10:12:18
● 2026-06-18 09:08:48
○ 2026-07-27 05:03:10
○A185.47.223.732018-05-23 → 2018-05-23 · 4 obs
● 2018-05-23 06:36:52
○ 2026-06-13 10:12:18
○ 2026-07-27 05:03:10
○A209.250.224.2492026-06-13 → 2026-06-18 · 4 obs
● 2026-06-13 10:12:18
● 2026-06-18 09:08:48
○ 2026-07-27 05:03:10
○A74.220.207.1832015-08-09 → 2017-01-16 · 4 obs
● 2017-01-16 06:18:04
○ 2018-05-23 06:36:52
○ 2026-07-27 05:03:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| royce.cz | beta1.rdrhost.com, beta2.rdrhost.com | - |
✅ Authoritative Response
Server:45.76.135.224
NS records: beta1.rdrhost.com, beta2.rdrhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for royce.cz (unsigned zone)
⏱️ Timing
Total: 1207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.250.224.249 |
| NS | 2 | beta1.rdrhost.com, beta2.rdrhost.com |
| MX | 1 | mail.parktons.com (pri: 10) |
| SOA | 1 | ns.parktons.com root.parktons.com |
Analysis
Name Servers
royce.cz uses two name servers for its delegation: beta1.rdrhost.com and beta2.rdrhost.com.
royce.cz shares its name server setup with other domains, including vonavysvet.cz, (0x736578)(0x706f726e).cz, bcar.cz and two others.
At least some of royce.cz's name servers are shared with other domains, for example home.ryo.cz, iod.cz, lyzarskyareal.cz and two more.
These name servers tend to be used in conjunction with the name servers ns.parktons.com.
Each of beta1.rdrhost.com and beta2.rdrhost.com has one IP address: beta1.rdrhost.com uses 209.250.224.249 and beta2.rdrhost.com uses 45.76.135.224.