f8d.cz - robtex.com
f8d.cz
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=1778379435 | ||||||
Same first word
Similar names
fd8.de |
df8.cn |
8df.us |
df8.com.br |
8df.me |
df8.net |
df8.mobi |
df8.jp |
8fd.com |
d8f.net |
8df.net |
df8.de |
8fd.ru |
df8.com |
df8.com.cn |
fd8.com |
df8.org |
d8f.de |
d8f.com |
fd8.org |
8df.de |
8df.ru |
DNS History
7 records (7 active, 0 former)
●NSalfa.ns.active24.cz2026-05-04 → 2026-05-10 · 2 obs
● 2026-05-10 03:12:20
●NSbeta.ns.active24.cz2026-05-04 → 2026-05-10 · 2 obs
● 2026-05-10 03:12:20
●NSgama.ns.active24.sk2026-05-04 → 2026-05-10 · 2 obs
● 2026-05-10 03:12:20
●MXmx1.active24.com2026-05-04 → 2026-05-10 · 2 obs
● 2026-05-10 03:12:20
●MXmx2.active24.com2026-05-04 → 2026-05-10 · 2 obs
● 2026-05-10 03:12:20
●A162.19.138.42026-05-04 → 2026-05-10 · 2 obs
● 2026-05-10 03:12:20
●A2001:41d0:700:6a04::12026-05-04 → 2026-05-10 · 2 obs
● 2026-05-10 03:12:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| f8d.cz | alfa.ns.active24.cz, beta.ns.active24.cz, gama.ns.active24.sk | 4 records |
✅ Authoritative Response
Server:185.71.158.30
NS records: alfa.ns.active24.cz, beta.ns.active24.cz, gama.ns.active24.sk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1893ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.19.138.4 |
| AAAA | 1 | 2001:41d0:700:6a04::1 |
| NS | 3 | alfa.ns.active24.cz, beta.ns.active24.cz... |
| MX | 2 | mx1.active24.com (pri: 10), mx2.active24.com (pri: 20) |
| TXT | 2 | v=spf1 a mx include:_spf.eu.sparkpostmai, google-site-verification=GnmlE92VhE7zMM1 |
| SOA | 1 | alfa.ns.active24.cz hostmaster.active24. |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (alfa.ns.active24.cz, alfa.ns.active24.cz, beta.ns.active24.cz...)
Analysis
IP Addresses
f8d.cz resolves to two IP numbers: 2001:41d0:700:6a04::1 and 162.19.138.4.
Other host names, for instance ns2.leadaff.com, d6k.cz, f2v.cz, w1y.cz and dabelskapujcka.cz share IP numbers with f8d.cz.
Name Servers
f8d.cz delegates to three name servers: alfa.ns.active24.cz, beta.ns.active24.cz and gama.ns.active24.sk.
f8d.cz shares some name servers with other domains, for example pelhrimov.cz, pohare.eu, cenovky.at, network-marketing.cz and chemsat.cz.
These name servers are commonly used with the name servers ns.dns4.cz.
Host names with two IP numbers:
alfa.ns.active24.cz: 2a02:4a8:ac24:100::96:2 and 81.95.96.2
beta.ns.active24.cz: 2a00:4b40:1000:590:185:111:90:94 and 185.111.90.94
gama.ns.active24.sk: 2a00:1968:0:1002:185:71:158:30 and 185.71.158.30
Mail Servers
f8d.cz is served by two mail servers: mx1.active24.com and mx2.active24.com.
f8d.cz shares the mail server setup with other domains, for example vanocevhradci.cz, chytrasek.cz, 105.cz, laski.cz and akunadrze.cz.
f8d.cz shares some mail servers with other domains, at least partially; for instance atarak.cz, globe-internet.com, krokydobra.cz, babickarstvo.sk and activia.cz.
Eight IP numbers for host names:
mx1.active24.com points to: 2a02:4a8:ac24:101::97:4, 2a02:4a8:ac24:101::97:102, 2a02:4a8:ac24:101::97:111, 2a02:4a8:ac24:101::97:116, 81.95.97.4, 81.95.97.102, 81.95.97.111 and 81.95.97.116.
Two IP numbers for host names:
mx2.active24.com points to: 2a00:4b40:1000:590:185:111:90:93 and 185.111.90.93.