lsl.cz - robtex.com
lsl.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=1775996234 | ||||||
Subdomains
www.lsl.cz |
Same first word
Similar names
DNS History
19 records (5 active, 14 former)
●NSbeta1.rdrhost.com2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 16:56:14
● 2026-04-12 13:02:18
●NSbeta2.rdrhost.com2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 16:56:14
● 2026-04-12 13:02:18
●NSns.parktons.com2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 16:56:14
● 2026-04-12 13:02:18
○NSns.pipni.cz2007-12-08 → 2007-12-08 · 3 obs
○ 2015-08-04 23:54:26
○ 2026-04-12 13:02:18
○NSns.wedos.com2020-12-09 → 2021-10-22 · 5 obs
● 2020-12-09 11:28:56
● 2021-10-22 09:28:34
○ 2026-03-26 16:56:14
○ 2026-04-12 13:02:18
○NSns.wedos.eu2020-12-09 → 2021-10-22 · 5 obs
● 2020-12-09 11:28:56
● 2021-10-22 09:28:34
○ 2026-03-26 16:56:14
○ 2026-04-12 13:02:18
○NSns.wedos.net2021-10-22 → 2021-10-22 · 4 obs
● 2021-10-22 09:28:34
○ 2026-03-26 16:56:14
○ 2026-04-12 13:02:18
○NSns1.one.cz2015-08-04 → 2016-12-03 · 5 obs
● 2015-08-04 23:54:26
● 2016-12-03 13:20:28
○ 2017-01-15 05:14:54
○ 2026-04-12 13:02:18
○NSns2.one.cz2015-08-04 → 2016-12-03 · 5 obs
● 2015-08-04 23:54:26
● 2016-12-03 13:20:28
○ 2017-01-15 05:14:54
○ 2026-04-12 13:02:18
○NSns2.pipni.cz2007-12-08 → 2007-12-08 · 3 obs
○ 2015-08-04 23:54:26
○ 2026-04-12 13:02:18
○NSns3.pipni.cz2007-12-08 → 2007-12-08 · 3 obs
○ 2015-08-04 23:54:26
○ 2026-04-12 13:02:18
○MXmail.lsl.cz2007-12-08 → 2007-12-08 · 3 obs
○ 2015-08-04 23:54:26
○ 2026-04-12 13:02:18
●MXmail.parktons.com2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 16:56:14
● 2026-04-12 13:02:18
○MXns3.pipni.cz2007-12-08 → 2007-12-08 · 3 obs
○ 2015-08-04 23:54:26
○ 2026-04-12 13:02:18
○A193.86.238.132007-12-08 → 2007-12-08 · 3 obs
○ 2015-08-04 23:54:26
○ 2026-04-12 13:02:18
●A209.250.224.2492026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 16:56:14
● 2026-04-12 13:02:18
○A2a02:2b88:1:4::162021-10-22 → 2021-10-22 · 4 obs
● 2021-10-22 09:28:34
○ 2026-03-26 16:56:14
○ 2026-04-12 13:02:18
○A46.149.113.1952015-08-04 → 2016-12-03 · 5 obs
● 2015-08-04 23:54:26
● 2016-12-03 13:20:28
○ 2017-01-15 05:14:54
○ 2026-04-12 13:02:18
○A46.28.105.22020-12-09 → 2021-10-22 · 5 obs
● 2020-12-09 11:28:56
● 2021-10-22 09:28:34
○ 2026-03-26 16:56:14
○ 2026-04-12 13:02:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| lsl.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 lsl.cz (unsigned zone)
⏱️ Timing
Total: 1271ms | 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
Hierarchy
lsl.cz is the parent of www.lsl.cz.
IP Addresses
lsl.cz resolves to a single IP address: 209.250.224.249.
Other host names including epizody.cz, cestovni-kancelar.cz, webtriton.akvila.cz, fwa.cz and krono.cz share IP numbers with lsl.cz.
Name Servers
lsl.cz is delegated to three name servers: ns.parktons.com, beta1.rdrhost.com and beta2.rdrhost.com.
lsl.cz at least partially shares name servers with other domains, including mail.buitengewoon.info, ia3-get.info, 244.48.101.191.in-addr.arpa, inzeromat.cz and sx.domain.name.
These name servers are often used together with ns2.parktons.com, alpha1.rdrhost.com, alpha2.rdrhost.com, dns1.domain.name, dns2.domain.name, delta1.rdrhost.com, delta2.rdrhost.com, ai1.rdrhost.com and ai2.rdrhost.com.
Hostnames with a single IP:
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
lsl.cz is handled by a single mail server, mail.parktons.com.
lsl.cz shares its mail server setup with other domains, including 151-user47.scnet.cz, mail.topress.info, doubleyou.cz, 186-user43.scnet.cz and gooo.cz.
mail.parktons.com points to a single IP: 155.138.212.151.