kfv.cz - robtex.com
kfv.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 | ||||||
| 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=1785178039 | ||||||
Same first word
kfv.be |
kfv.ca |
kfv.us |
kfv.jp |
kfv.nl |
kfv.pl |
kfv.info |
kfv.co |
kfv.net |
kfv.com |
kfv.ch |
kfv.me |
kfv.se |
kfv.de |
kfv.ro |
kfv.ir |
kfv.sk |
kfv.no |
kfv.fi |
kfv.org |
kfv.cn |
kfv.co.kr |
kfv.lt |
kfv.eu |
kfv.cz |
kfv.co.jp |
kfv.dk |
kfv.at |
kfv.kg |
Similar names
DNS History
14 records (5 active, 9 former)
●NSbeta1.rdrhost.com2026-06-13 → 2026-07-27 · 3 obs
● 2026-06-13 09:00:12
● 2026-07-27 19:15:10
●NSbeta2.rdrhost.com2026-06-13 → 2026-07-27 · 3 obs
● 2026-06-13 09:00:12
● 2026-07-27 19:15:10
○NSns.gransy.com2015-06-26 → 2017-09-25 · 6 obs
○ 2015-11-07 19:12:02
● 2016-01-16 14:59:38
● 2017-09-25 20:56:18
○ 2020-12-09 06:23:22
○ 2026-07-27 19:15:10
●NSns.parktons.com2026-06-13 → 2026-07-27 · 3 obs
● 2026-06-13 09:00:12
● 2026-07-27 19:15:10
○NSns.wedos.com2020-12-09 → 2020-12-09 · 4 obs
● 2020-12-09 06:23:22
○ 2026-06-13 09:00:12
○ 2026-07-27 19:15:10
○NSns.wedos.eu2020-12-09 → 2020-12-09 · 4 obs
● 2020-12-09 06:23:22
○ 2026-06-13 09:00:12
○ 2026-07-27 19:15:10
○NSns2.gransy.com2015-06-26 → 2017-09-25 · 6 obs
○ 2015-11-07 19:12:02
● 2016-01-16 14:59:38
● 2017-09-25 20:56:18
○ 2020-12-09 06:23:22
○ 2026-07-27 19:15:10
○NSns3.gransy.com2015-06-26 → 2017-09-25 · 6 obs
○ 2015-11-07 19:12:02
● 2016-01-16 14:59:38
● 2017-09-25 20:56:18
○ 2020-12-09 06:23:22
○ 2026-07-27 19:15:10
○NSns4.gransy.com2015-06-26 → 2017-09-25 · 6 obs
○ 2015-11-07 19:12:02
● 2016-01-16 14:59:38
● 2017-09-25 20:56:18
○ 2020-12-09 06:23:22
○ 2026-07-27 19:15:10
○NSns5.gransy.com2015-06-26 → 2017-09-25 · 6 obs
○ 2015-11-07 19:12:02
● 2016-01-16 14:59:38
● 2017-09-25 20:56:18
○ 2020-12-09 06:23:22
○ 2026-07-27 19:15:10
●MXmail.parktons.com2026-06-13 → 2026-07-27 · 2 obs
● 2026-07-27 19:15:10
●A209.250.224.2492026-06-13 → 2026-07-27 · 3 obs
● 2026-06-13 09:00:12
● 2026-07-27 19:15:10
○A46.28.105.22020-12-09 → 2020-12-09 · 4 obs
● 2020-12-09 06:23:22
○ 2026-06-13 09:00:12
○ 2026-07-27 19:15:10
○A77.78.104.32015-06-26 → 2017-09-25 · 6 obs
○ 2015-11-07 19:12:02
● 2016-01-16 14:59:38
● 2017-09-25 20:56:18
○ 2020-12-09 06:23:22
○ 2026-07-27 19:15:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| kfv.cz | beta2.rdrhost.com, beta1.rdrhost.com | - |
✅ Authoritative Response
Server:209.250.224.249
NS records: beta2.rdrhost.com, beta1.rdrhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kfv.cz (unsigned zone)
⏱️ Timing
Total: 4995ms | 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
IP Addresses
kfv.cz has exactly one IP address — 209.250.224.249.
ano.csaf.cz, rebesovice.cz, krono.cz plus two other host names have IP numbers in common with kfv.cz.
Name Servers
The authoritative name servers for kfv.cz are ns.parktons.com, beta1.rdrhost.com and beta2.rdrhost.com — three in total.
At least some of kfv.cz's name servers are shared with other domains, for example esp32.info, smartbikes.cz, sanco.cz and two more.
These name servers tend to co-occur with ns2.parktons.com, delta1.rdrhost.com, delta2.rdrhost.com and 4 other name servers in the same DNS delegations.
Each of ns.parktons.com and beta2.rdrhost.com has one IP address: ns.parktons.com uses 46.8.8.88 and beta2.rdrhost.com uses 45.76.135.224.
Mail Servers
kfv.cz uses one mail server — mail.parktons.com.
The mail server setup of kfv.cz matches that of other domains such as (0x736578)shopy.cz, kiton.de, mail.auto-way.cz and two others.
mail.parktons.com directs to just one IP number, 155.138.212.151.