cfe.cz - robtex.com
cfe.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.179.200.197🇬🇧 AS-VULTR95.179.192.0/20 Vultr Assigned Prefix | ||||||
| NS | ns.parktons.com ⭐ | ||||||
| A | 46.8.8.88🇨🇿 GRANSY46.8.8.0/24 | ||||||
| NS | delta1.rdrhost.com | ||||||
| A | 95.179.200.197🇬🇧 AS-VULTR95.179.192.0/20 Vultr Assigned Prefix | ||||||
| NS | delta2.rdrhost.com | ||||||
| A | 192.248.170.43🇬🇧 AS-VULTR192.248.160.0/20 Vultr Assigned Prefix | ||||||
| PTR | 192.248.170.43.vultrusercontent.com | ||||||
| MX | mail.parktons.com ⭐ | ||||||
| A | 155.138.212.151🇺🇸 AS-VULTR155.138.192.0/19 Vultr Assigned Prefix | ||||||
| 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=1784164639 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSdelta1.rdrhost.com2026-06-27 → 2026-07-16 · 3 obs
● 2026-06-27 12:27:34
● 2026-07-16 02:04:28
●NSdelta2.rdrhost.com2026-06-27 → 2026-07-16 · 3 obs
● 2026-06-27 12:27:34
● 2026-07-16 02:04:28
●NSns.parktons.com2026-06-27 → 2026-07-16 · 3 obs
● 2026-06-27 12:27:34
● 2026-07-16 02:04:28
○NSns1.ignum.com2008-03-25 → 2008-03-25 · 3 obs
○ 2015-08-31 15:30:02
○ 2026-07-16 02:04:28
○NSns2.ignum.cz2008-03-25 → 2008-03-25 · 3 obs
○ 2015-08-31 15:30:02
○ 2026-07-16 02:04:28
●MXmail.parktons.com2026-06-27 → 2026-07-16 · 3 obs
● 2026-06-27 12:27:34
● 2026-07-16 02:04:28
○MXmail2.ignum.cz2008-03-25 → 2008-03-25 · 3 obs
○ 2015-08-31 15:30:02
○ 2026-07-16 02:04:28
○MXmail6.ignum.cz2008-03-25 → 2008-03-25 · 3 obs
○ 2015-08-31 15:30:02
○ 2026-07-16 02:04:28
○A217.31.49.532008-03-25 → 2008-03-25 · 3 obs
○ 2015-08-31 15:30:02
○ 2026-07-16 02:04:28
●A95.179.200.1972026-06-27 → 2026-07-16 · 3 obs
● 2026-06-27 12:27:34
● 2026-07-16 02:04:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| cfe.cz | delta1.rdrhost.com, delta2.rdrhost.com | - |
✅ Authoritative Response
Server:192.248.170.43
NS records: delta1.rdrhost.com, delta2.rdrhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cfe.cz (unsigned zone)
⏱️ Timing
Total: 1694ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.179.200.197 |
| NS | 2 | delta1.rdrhost.com, delta2.rdrhost.com |
| MX | 1 | mail.parktons.com (pri: 10) |
| SOA | 1 | ns.parktons.com root.parktons.com |
Analysis
IP Addresses
cfe.cz resolves to one IP address: 95.179.200.197.
kobas.cz, mail3.webproxy.cz, kostas.cz and two other host names share IP numbers with cfe.cz.
Name Servers
cfe.cz is served by three name servers: ns.parktons.com, delta1.rdrhost.com and delta2.rdrhost.com.
At least some of cfe.cz's name servers are shared with other domains, for example adweb2.webproxy.cz, ki.domain.name, mail.ocm.cz and two more.
These name servers tend to co-occur with ns2.parktons.com, beta1.rdrhost.com, beta2.rdrhost.com and 6 other name servers in the same DNS delegations.
ns.parktons.com has IP address 46.8.8.88, delta1.rdrhost.com has IP address 95.179.200.197 and delta2.rdrhost.com has IP address 192.248.170.43 — one address each.
Mail Servers
Mail for cfe.cz is handled by a single mail server, mail.parktons.com.
cfe.cz uses an identical mail server configuration to several other domains — among them null.monaron.com, saverita-ai-system.com, ehz.cz and two more.
mail.parktons.com resolves to 155.138.212.151 and no other IP number.