fibro.cz - robtex.com
fibro.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.179.200.197🇬🇧 AS-VULTR95.179.192.0/20 Vultr Assigned Prefix | ||||||
| PTR | 95.179.200.197.vultrusercontent.com | ||||||
| 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 | ||||||
| PTR | 95.179.200.197.vultrusercontent.com | ||||||
| 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 | ||||||
| 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=1784260041 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSdelta1.rdrhost.com2026-06-14 → 2026-07-17 · 3 obs
● 2026-06-14 14:39:06
● 2026-07-17 04:02:14
●NSdelta2.rdrhost.com2026-06-14 → 2026-07-17 · 3 obs
● 2026-06-14 14:39:06
● 2026-07-17 04:02:14
●NSns.parktons.com2026-06-14 → 2026-07-17 · 3 obs
● 2026-06-14 14:39:06
● 2026-07-17 04:02:14
○NSns1.easyname.eu2015-06-27 → 2017-09-13 · 4 obs
● 2017-09-13 04:18:10
○ 2026-06-14 14:39:06
○ 2026-07-17 04:02:14
○NSns2.easyname.eu2015-06-27 → 2017-09-13 · 4 obs
● 2017-09-13 04:18:10
○ 2026-06-14 14:39:06
○ 2026-07-17 04:02:14
●MXmail.parktons.com2026-06-14 → 2026-07-17 · 3 obs
● 2026-06-14 14:39:06
● 2026-07-17 04:02:14
○MXmx01.easyname.eu2015-06-27 → 2017-09-13 · 4 obs
● 2017-09-13 04:18:10
○ 2026-06-14 14:39:06
○ 2026-07-17 04:02:14
○MXmx02.easyname.eu2015-06-27 → 2017-09-13 · 4 obs
● 2017-09-13 04:18:10
○ 2026-06-14 14:39:06
○ 2026-07-17 04:02:14
○A77.244.243.382015-06-27 → 2017-09-13 · 4 obs
● 2017-09-13 04:18:10
○ 2026-06-14 14:39:06
○ 2026-07-17 04:02:14
●A95.179.200.1972026-06-14 → 2026-07-17 · 3 obs
● 2026-06-14 14:39:06
● 2026-07-17 04:02:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| fibro.cz | delta1.rdrhost.com, delta2.rdrhost.com | - |
✅ Authoritative Response
Server:95.179.200.197
NS records: delta1.rdrhost.com, delta2.rdrhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fibro.cz (unsigned zone)
⏱️ Timing
Total: 1347ms | 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
fibro.cz directs to one IP number, which is 95.179.200.197.
Among the host names that share IP numbers with fibro.cz are mujclovek.cz, mx1.owd.cz, mail.zlatoinvestice.cz and two others.
Name Servers
DNS for fibro.cz is handled by three authoritative name servers: ns.parktons.com, delta1.rdrhost.com and delta2.rdrhost.com.
fibro.cz has at least partial name server overlap with other domains, such as mail.kaco.cz, 144-user22.scnet.cz, server-12.wordsdot.net and two others.
ns2.parktons.com, beta1.rdrhost.com and beta2.rdrhost.com — plus 4 other name servers — are commonly paired with these name servers.
ns.parktons.com, delta1.rdrhost.com and delta2.rdrhost.com all have one IP address each — ns.parktons.com directs to 46.8.8.88, delta1.rdrhost.com directs to 95.179.200.197 and delta2.rdrhost.com directs to 192.248.170.43.
Mail Servers
fibro.cz routes its mail through a single mail server, mail.parktons.com.
fibro.cz has the same mail server arrangement as a number of other domains, for example hotelhorec.cz, business.smart-accounts-security.com, stylus.cz and two more.
mail.parktons.com has exactly one IP number: 155.138.212.151.