fildman.cz - robtex.com
fildman.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 217.198.121.242🇨🇿 ZONER-AS217.198.112.0/20 ZONER-NET | ||||||
| NS | ns1.regzone.cz ⭐ | ||||||
| A | 2a00:19a0:3:71:0:d9c6:710a:1🇨🇿 ZONER-AS2a00:19a0::/32 ZONER-IPV6-NET | ||||||
| PTR | ns1.regzone.cz | ||||||
| A | 217.198.113.10🇨🇿 ZONER-AS217.198.112.0/20 ZONER-NET | ||||||
| PTR | ns1.regzone.cz | ||||||
| NS | ns1.regzone.de | ||||||
| A | 2600:3c02::f03c:91ff:fedb:a6e7🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies | ||||||
| PTR | ns1.regzone.de | ||||||
| A | 23.92.29.43🇺🇸 AKAMAI-LINODE-AP23.92.28.0/22 Akamai Technologies | ||||||
| PTR | ns1.regzone.de | ||||||
| NS | ns1.regzone.info | ||||||
| A | 2001:1528:147::10🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network | ||||||
| PTR | ns1.regzone.info | ||||||
| A | 81.0.233.10🇨🇿 CASABLANCA-AS81.0.232.0/21 Casablanca INT | ||||||
| PTR | ns1.regzone.info | ||||||
| SOA | ns1.regzone.czadministrator@czechia.cz 2026-07-22 #4 | ||||||
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=1785259043 | ||||||
Same first word
fildman.cz |
Similar names
DNS History
12 records (4 active, 8 former)
●NSns1.regzone.cz2015-06-30 → 2026-07-28 · 2 obs
● 2026-07-28 17:53:46
●NSns1.regzone.de2015-06-30 → 2026-07-28 · 2 obs
● 2026-07-28 17:53:46
●NSns1.regzone.info2015-06-30 → 2026-07-28 · 2 obs
● 2026-07-28 17:53:46
○MX10mx.zoner.com2017-01-01 → 2018-01-06 · 4 obs
● 2018-01-06 08:16:34
○ 2026-06-13 05:51:34
○ 2026-07-28 17:53:46
○MX15mx.zoner.com2017-01-01 → 2018-01-06 · 4 obs
● 2018-01-06 08:16:34
○ 2026-06-13 05:51:34
○ 2026-07-28 17:53:46
○MXrelay.zoner.com2017-01-01 → 2018-01-06 · 4 obs
● 2018-01-06 08:16:34
○ 2026-06-13 05:51:34
○ 2026-07-28 17:53:46
○A217.198.115.1082018-01-06 → 2018-01-06 · 4 obs
● 2018-01-06 08:16:34
○ 2026-06-13 05:51:34
○ 2026-07-28 17:53:46
○A217.198.115.1102017-01-01 → 2017-01-01 · 4 obs
● 2017-01-01 01:14:22
○ 2018-01-06 08:16:34
○ 2026-07-28 17:53:46
○A217.198.116.1882015-06-30 → 2016-04-30 · 4 obs
● 2016-04-30 19:50:14
○ 2017-01-01 01:14:22
○ 2026-07-28 17:53:46
●A217.198.121.2422026-06-13 → 2026-07-28 · 3 obs
● 2026-06-13 05:51:34
● 2026-07-28 17:53:46
○A2a00:19a0:3:73:0:d9c6:736c:12018-01-06 → 2018-01-06 · 4 obs
● 2018-01-06 08:16:34
○ 2026-06-13 05:51:34
○ 2026-07-28 17:53:46
○A2a00:19a0:3:73:0:d9c6:736e:12015-06-30 → 2017-01-01 · 4 obs
● 2017-01-01 01:14:22
○ 2018-01-06 08:16:34
○ 2026-07-28 17:53:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| fildman.cz | ns1.regzone.cz, ns1.regzone.de, ns1.regzone.info | 2 records |
✅ Authoritative Response
Server:81.0.233.10
NS records: ns1.regzone.cz, ns1.regzone.de, ns1.regzone.info
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1370ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.198.121.242 |
| NS | 3 | ns1.regzone.cz, ns1.regzone.de... |
| SOA | 1 | ns1.regzone.cz administrator.czechia.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.regzone.cz, ns1.regzone.cz)
Analysis
IP Addresses
fildman.cz resolves to one IP address: 217.198.121.242.
sencor.com, www.sencor.com.hr, sencor.fi and two other host names share IP numbers with fildman.cz.
Name Servers
The authoritative name servers for fildman.cz are ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info — three in total.
fildman.cz partially shares its NS delegation with several other domains, including animace-vizualizace.cz, vytahy-pce.cz, acespokerroom.cz and two others.
ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info all resolve to exactly two IP numbers apiece: ns1.regzone.cz → 217.198.113.10 and 2a00:19a0:3:71:0:d9c6:710a:1; ns1.regzone.de → 23.92.29.43 and 2600:3c02::f03c:91ff:fedb:a6e7; ns1.regzone.info → 81.0.233.10 and 2001:1528:147::10.