waltr.cz - robtex.com
waltr.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.250.224.249🇬🇧 AS-VULTR209.250.224.0/21 Vultr Assigned Prefix | ||||||
| PTR | 209.250.224.249.vultrusercontent.com | ||||||
| NS | ns.parktons.com ⭐ | ||||||
| A | 46.8.8.88🇨🇿 GRANSY46.8.8.0/24 | ||||||
| NS | beta1.rdrhost.com | ||||||
| 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 | ||||||
| A | 45.76.135.224🇬🇧 AS-VULTR45.76.128.0/20 Vultr Assigned Prefix | ||||||
| PTR | 45.76.135.224.vultrusercontent.com | ||||||
| MX | mail.parktons.com ⭐ | ||||||
| A | 155.138.212.151🇺🇸 AS-VULTR155.138.192.0/19 Vultr Assigned Prefix | ||||||
| PTR | 155-138-212-151.lum-int.io | ||||||
| SOA | ns.parktons.comroot@parktons.com serial=2617179285 | ||||||
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=1774399635 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSbeta1.rdrhost.com2026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 20:17:04
● 2026-03-25 00:55:32
●NSbeta2.rdrhost.com2026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 20:17:04
● 2026-03-25 00:55:32
○NSns.gransy.com2015-07-05 → 2018-06-26 · 4 obs
● 2018-06-26 04:09:46
○ 2026-03-24 20:17:04
○ 2026-03-25 00:55:32
●NSns.parktons.com2026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 20:17:04
● 2026-03-25 00:55:32
○NSns2.gransy.com2015-07-05 → 2018-06-26 · 4 obs
● 2018-06-26 04:09:46
○ 2026-03-24 20:17:04
○ 2026-03-25 00:55:32
○NSns3.gransy.com2015-07-05 → 2018-06-26 · 4 obs
● 2018-06-26 04:09:46
○ 2026-03-24 20:17:04
○ 2026-03-25 00:55:32
○NSns4.gransy.com2015-07-05 → 2018-06-26 · 4 obs
● 2018-06-26 04:09:46
○ 2026-03-24 20:17:04
○ 2026-03-25 00:55:32
○NSns5.gransy.com2015-07-05 → 2018-06-26 · 4 obs
● 2018-06-26 04:09:46
○ 2026-03-24 20:17:04
○ 2026-03-25 00:55:32
●MXmail.parktons.com2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-25 00:55:32
●A209.250.224.2492026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 20:17:04
● 2026-03-25 00:55:32
○A77.78.104.32015-07-05 → 2018-06-26 · 4 obs
● 2018-06-26 04:09:46
○ 2026-03-24 20:17:04
○ 2026-03-25 00:55:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz | 8 records |
| waltr.cz | beta1.rdrhost.com, beta2.rdrhost.com | - |
✅ Authoritative Response
Server:209.250.224.249
NS records: beta1.rdrhost.com, beta2.rdrhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for waltr.cz (unsigned zone)
⏱️ Timing
Total: 984ms | 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 |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz...)
Analysis
IP Addresses
waltr.cz points to a single IP: 209.250.224.249.
Other host names, for instance nedrogam.cz, isvet.cz, www.topstroje.cz, bols.cz and inauto.cz share IP numbers with waltr.cz.
Name Servers
waltr.cz is delegated to three name servers: ns.parktons.com, beta1.rdrhost.com and beta2.rdrhost.com.
waltr.cz at least partially shares its name servers with other domains, for instance napr.cz, cestovni-kancelar.cz, forexportal.cz, webtriton.akvila.cz and mail.supo.cz.
these name servers are commonly used with the name servers ns2.parktons.com, dns1.domain.name, dns2.domain.name, delta1.rdrhost.com and delta2.rdrhost.com.
Host names with one IP number:
ns.parktons.com points to: 46.8.8.88.
beta1.rdrhost.com points to: 209.250.224.249.
beta2.rdrhost.com points to: 45.76.135.224.
Mail Servers
waltr.cz is served by a single mail server, mail.parktons.com.
waltr.cz uses the same mail server setup as other domains such as oh-fifth-third.info, 107-user1.scnet.cz, kindleinstance.com, projobs.cz and goals.cz.
mail.parktons.com points to IP number 155.138.212.151.