bwf.cz - robtex.com
bwf.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=1778377634 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSbeta1.rdrhost.com2026-05-03 → 2026-05-10 · 3 obs
● 2026-05-03 01:54:34
● 2026-05-10 02:07:24
●NSbeta2.rdrhost.com2026-05-03 → 2026-05-10 · 3 obs
● 2026-05-03 01:54:34
● 2026-05-10 02:07:24
○NSdns.iol.cz2015-07-06 → 2016-09-23 · 4 obs
● 2016-09-23 09:54:56
○ 2026-05-03 01:54:34
○ 2026-05-10 02:07:24
●NSns.parktons.com2026-05-03 → 2026-05-10 · 3 obs
● 2026-05-03 01:54:34
● 2026-05-10 02:07:24
○NSns2.tel.cz2015-07-06 → 2016-09-23 · 4 obs
● 2016-09-23 09:54:56
○ 2026-05-03 01:54:34
○ 2026-05-10 02:07:24
●MXmail.parktons.com2026-05-03 → 2026-05-10 · 3 obs
● 2026-05-03 01:54:34
● 2026-05-10 02:07:24
○MXsmtp-in.iol.cz2015-07-06 → 2016-09-23 · 8 obs
● 2015-09-05 22:50:12
○ 2015-12-11 11:26:30
○ 2016-04-06 14:14:54
● 2016-06-11 13:48:18
● 2016-09-23 09:54:56
○ 2026-05-03 01:54:34
○ 2026-05-10 02:07:24
○MXsmtp-in1.iol.cz2015-12-11 → 2016-04-06 · 5 obs
● 2015-12-11 11:26:30
● 2016-04-06 14:14:54
○ 2016-06-11 13:48:18
○ 2026-05-10 02:07:24
○MXsmtp-in2.iol.cz2015-07-06 → 2016-04-06 · 4 obs
● 2016-04-06 14:14:54
○ 2016-06-11 13:48:18
○ 2026-05-10 02:07:24
●A209.250.224.2492026-05-03 → 2026-05-10 · 2 obs
● 2026-05-10 02:07:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| bwf.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 bwf.cz (unsigned zone)
⏱️ Timing
Total: 1441ms | 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
bwf.cz maps to IP address 209.250.224.249.
Other host names, for instance clay.cz, myti-aut.cz, businesszone.cz, mail.l.cz and footbal.cz share IP numbers with bwf.cz.
Name Servers
bwf.cz is delegated to name servers ns.parktons.com, beta1.rdrhost.com and beta2.rdrhost.com.
bwf.cz at least partially shares name servers with other domains such as mailin2.ultraplast.info, www.takehilldis.info, selco.cz, www.9880ea08a13ff4ec.xyz and prismwalletix.com.
These name servers are often used together with ns2.parktons.com, alpha1.rdrhost.com, alpha2.rdrhost.com, delta1.rdrhost.com, delta2.rdrhost.com, dns1.domain.name, dns2.domain.name, ai1.rdrhost.com and ai2.rdrhost.com.
Host names 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
bwf.cz is handled by a single mail server, mail.parktons.com.
bwf.cz shares the same mail server setup as other domains, including asyh.yt, voa.cz, sturdy-groft.net, solex.cz and www.vur.cz.
mail.parktons.com points to one IP number: 155.138.212.151.