heroic.cz - robtex.com
heroic.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=1786049243 | ||||||
Same first word
Similar names
DNS History
13 records (8 active, 5 former)
○NSns1.ignum.com2015-08-11 → 2017-06-04 · 4 obs
● 2017-06-04 13:41:02
○ 2026-06-13 00:41:52
○ 2026-08-06 21:17:22
●NSns1.ignum.eu2026-06-13 → 2026-08-06 · 3 obs
● 2026-06-13 00:41:52
● 2026-08-06 21:17:22
○NSns2.ignum.cz2015-08-11 → 2017-06-04 · 4 obs
● 2017-06-04 13:41:02
○ 2026-06-13 00:41:52
○ 2026-08-06 21:17:22
●NSns2.ignum.eu2026-06-13 → 2026-08-06 · 3 obs
● 2026-06-13 00:41:52
● 2026-08-06 21:17:22
●NSns3.ignum.eu2026-06-13 → 2026-08-06 · 3 obs
● 2026-06-13 00:41:52
● 2026-08-06 21:17:22
○MXmail11.ignum.cz2015-08-11 → 2017-06-04 · 4 obs
● 2017-06-04 13:41:02
○ 2026-06-13 00:41:52
○ 2026-08-06 21:17:22
○MXmail2.ignum.cz2015-08-11 → 2017-06-04 · 4 obs
● 2017-06-04 13:41:02
○ 2026-06-13 00:41:52
○ 2026-08-06 21:17:22
●MXmailin.ignum.eu2026-06-13 → 2026-08-06 · 3 obs
● 2026-06-13 00:41:52
● 2026-08-06 21:17:22
●MXmailin2.ignum.eu2026-06-13 → 2026-08-06 · 3 obs
● 2026-06-13 00:41:52
● 2026-08-06 21:17:22
●MXmailin3.ignum.eu2026-06-13 → 2026-08-06 · 3 obs
● 2026-06-13 00:41:52
● 2026-08-06 21:17:22
●MXmailin4.ignum.eu2026-06-13 → 2026-08-06 · 3 obs
● 2026-06-13 00:41:52
● 2026-08-06 21:17:22
○A217.31.49.322015-08-11 → 2017-06-04 · 4 obs
● 2017-06-04 13:41:02
○ 2026-06-13 00:41:52
○ 2026-08-06 21:17:22
●A62.109.151.802026-06-13 → 2026-08-06 · 3 obs
● 2026-06-13 00:41:52
● 2026-08-06 21:17:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | c.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz | - |
| heroic.cz | ns1.ignum.eu, ns2.ignum.eu, ns3.ignum.eu | - |
✅ Authoritative Response
Server:178.62.60.201
NS records: ns1.ignum.eu, ns2.ignum.eu, ns3.ignum.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.109.151.80 |
| NS | 3 | ns1.ignum.eu, ns2.ignum.eu... |
| MX | 4 | mailin.ignum.eu (pri: 10), mailin2.ignum.eu (pri: 10)... |
| TXT | 2 | v=spf1 a mx include:_spf.ignum.eu -all, v=spf2.0/mfrom,pra +a +mx include:_spf2. |
| SOA | 1 | ns1.ignum.eu root.ignum.eu |
Analysis
IP Addresses
heroic.cz directs to one IP number, which is 62.109.151.80.
Among the host names that share IP numbers with heroic.cz are ybo.cz, nezapominame.cz, hodos.sk and two others.
Name Servers
heroic.cz carries NS records delegating to ns1.ignum.eu, ns2.ignum.eu and ns3.ignum.eu.
heroic.cz has at least partial name server overlap with other domains, such as csw.cz, itsmybill.hu, entajme.com and two others.
These name servers tend to appear together with the name servers ns1.ignum.com, ns2.ignum.cz and ns4.ignum.eu.
ns1.ignum.eu, ns2.ignum.eu and ns3.ignum.eu are three hostnames that each resolve to a pair of IP addresses: ns1.ignum.eu to 185.65.223.35 and 2a00:1e40:a:53::5, ns2.ignum.eu to 217.31.48.201 and 2001:1ab0:7e1e:2::5, and ns3.ignum.eu to 178.62.60.201 and 2a03:b0c0:1:d0::1090:2001.
Mail Servers
Four mail servers handle email for heroic.cz: mailin2.ignum.eu, mailin3.ignum.eu, mailin4.ignum.eu and mailin.ignum.eu.
heroic.cz shares at least some of its mail servers with other domains — for example rawoli.com, hcchocen.cz, farma-bezdinek.com and two more.
Hosts with two IP numbers each:
mailin2.ignum.eu resolves to two addresses: 185.102.21.66 and 2001:880:0:15::52.
mailin.ignum.eu resolves to two addresses: 62.109.128.119 and 2001:1ab0:7e1f:1::1:0.
Hosts that resolve to one IP address:
The hostname mailin3.ignum.eu resolves to 62.109.128.119.
The hostname mailin4.ignum.eu resolves to 185.102.21.66.
mailin2.ignum.eu along with mailin4.ignum.eu each resolve to 185.102.21.66 IP addresses.
mailin.ignum.eu along with mailin3.ignum.eu each resolve to 62.109.128.119 IP addresses.