datafirem.cz - robtex.com
datafirem.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=1771291036 | ||||||
Subdomains
mail.datafirem.cz |
Same first word
datafirem.cz |
Similar names
raftmedia.blogspot.com |
tramedifa.com |
raftmedia.com |
fiartemad.com |
fratmedia.com |
trafmedia.com |
etrafimda.com |
mediaraft.com |
raftmedia.blogspot.de |
dietfarma.com |
faatdemir.com |
farmadiet.com |
dietfarma.es |
fermidata.com |
DNS History
10 records (7 active, 3 former)
●NSns.gransy.com2026-03-15 → 2026-03-22 · 3 obs
● 2026-03-15 11:43:50
● 2026-03-22 23:06:44
○NSns1.giganthost.com2015-05-24 → 2017-01-30 · 4 obs
● 2017-01-30 18:57:56
○ 2026-03-15 11:43:50
○ 2026-03-22 23:06:44
○NSns2.giganthost.com2015-05-24 → 2017-01-30 · 4 obs
● 2017-01-30 18:57:56
○ 2026-03-15 11:43:50
○ 2026-03-22 23:06:44
●NSns2.gransy.com2026-03-15 → 2026-03-22 · 3 obs
● 2026-03-15 11:43:50
● 2026-03-22 23:06:44
●NSns3.gransy.com2026-03-15 → 2026-03-22 · 3 obs
● 2026-03-15 11:43:50
● 2026-03-22 23:06:44
●NSns4.gransy.com2026-03-15 → 2026-03-22 · 3 obs
● 2026-03-15 11:43:50
● 2026-03-22 23:06:44
●NSns5.gransy.com2026-03-15 → 2026-03-22 · 3 obs
● 2026-03-15 11:43:50
● 2026-03-22 23:06:44
●MXmail.datafirem.cz2015-05-24 → 2026-03-22 · 2 obs
● 2026-03-22 23:06:44
●A81.0.208.1412026-03-15 → 2026-03-22 · 3 obs
● 2026-03-15 11:43:50
● 2026-03-22 23:06:44
○A94.23.171.1472015-05-24 → 2017-01-30 · 4 obs
● 2017-01-30 18:57:56
○ 2026-03-15 11:43:50
○ 2026-03-22 23:06:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| datafirem.cz | ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com... | - |
✅ Authoritative Response
Server:77.78.126.35
NS records: ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for datafirem.cz (unsigned zone)
⏱️ Timing
Total: 1375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.0.208.141 |
| NS | 5 | ns4.gransy.com, ns.gransy.com... |
| MX | 1 | mail.datafirem.cz (pri: 10) |
| SOA | 1 | ns.gransy.com root.gransy.com |
Analysis
Hierarchy
The parent of mail.datafirem.cz is datafirem.cz.
IP Addresses
datafirem.cz points to IP number: 81.0.208.141.
Other host names such as w2b.cz, hostingserver.cz, ekocorp.cz, eimg.cz and egold.cz share IPs with datafirem.cz.
Name Servers
datafirem.cz is delegated to five name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com and ns.gransy.com.
datafirem.cz at least partially shares name servers with other domains, for instance genguru.me, partyshow.cz, uzi.sk, akcierny.com and 9n.cz.
These name servers are commonly used with ns2.internetserver.cz and ns.internetserver.cz.
Host names with five IP numbers: ns2.gransy.com points to: 2001:19f0:6801:474:5400:1ff:fec5:8efb, 2001:19f0:7401:81e0:5400:1ff:fec5:8ef6, 95.179.192.121, 217.16.185.221 and 217.69.4.49; ns3.gransy.com points to: 2a02:750:7::2e7, 2a02:750:8::32, 46.21.100.103, 77.78.126.35 and 109.74.7.71.
Host names with four IP numbers: ns4.gransy.com points to: 2001:19f0:5401:69b:5400:1ff:fec5:8f3f, 2a00:1a28:2010:1::89, 66.42.94.136 and 80.67.7.209; ns.gransy.com points to: 2001:19f0:5001:1caf:5400:1ff:fec5:8d50, 45.76.90.43, 77.78.104.149 and 95.179.136.180.
Host names with two IP numbers: ns5.gransy.com points to: 2a02:750:5::538 and 31.192.227.223.
Note: within each group IP numbers increase by 3.
Mail Servers
datafirem.cz is handled by a single mail server, mail.datafirem.cz.