compara.cz - robtex.com
compara.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=1774673235 | ||||||
Subdomains
mail.compara.cz |
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns.gransy.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 12:29:10
● 2026-03-28 05:03:20
○NSns.onyx.cz2019-03-04 → 2019-03-04 · 3 obs
○ 2026-03-27 12:29:10
○ 2026-03-28 05:03:20
○NSns1.onyx.cz2019-03-04 → 2019-03-04 · 3 obs
○ 2026-03-27 12:29:10
○ 2026-03-28 05:03:20
●NSns2.gransy.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 12:29:10
● 2026-03-28 05:03:20
●NSns3.gransy.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 12:29:10
● 2026-03-28 05:03:20
●NSns4.gransy.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 12:29:10
● 2026-03-28 05:03:20
●NSns5.gransy.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 12:29:10
● 2026-03-28 05:03:20
●MXmail.compara.cz2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 12:29:10
● 2026-03-28 05:03:20
○MXmail.onyx.cz2019-03-04 → 2019-03-04 · 3 obs
○ 2026-03-27 12:29:10
○ 2026-03-28 05:03:20
○MXtrinity.onyx.cz2019-03-04 → 2019-03-04 · 3 obs
○ 2026-03-27 12:29:10
○ 2026-03-28 05:03:20
●A46.234.108.292026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 12:29:10
● 2026-03-28 05:03:20
○A91.228.45.2142019-03-04 → 2019-03-04 · 3 obs
○ 2026-03-27 12:29:10
○ 2026-03-28 05:03:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| compara.cz | ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com... | - |
✅ Authoritative Response
Server:31.192.227.223
NS records: ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2068ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.234.108.29 |
| NS | 5 | ns.gransy.com, ns5.gransy.com... |
| MX | 1 | mail.compara.cz (pri: 10) |
| TXT | 4 | v=spf1 ip4:109.238.43.13 ip4:176.98.250., google-site-verification=DY_-tDZL18JT848... |
| SOA | 1 | ns.gransy.com root.gransy.com |
Analysis
Hierarchy
The parent of mail.compara.cz is compara.cz.
IP Addresses
compara.cz points to IP number: 46.234.108.29.
Other host names such as romanpesek.cz, machos.cz, palacky.cz, neom.cz and tabaky.cz share IPs with compara.cz.
Name Servers
compara.cz is delegated to five name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com and ns.gransy.com.
compara.cz at least partially shares name servers with other domains, for instance sportinator.cz, epohony.cz, dvoikatroika.cz, tjjanovice.com and ffe.cz.
These name servers are commonly used together with ns2.internetserver.cz, ns.internetserver.cz and ns3.dns-station.net.
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
compara.cz is handled by a single mail server, mail.compara.cz.