opavsko.com - robtex.com
opavsko.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.105.159.220🇨🇿 INTERNET-CZ193.105.158.0/23 ASPone, s.r.o. | ||||||
| PTR | oblibene2.cust.aspone.cz | ||||||
| NS | ns1.ignum.com ⭐ | ||||||
| A | 2a00:1e40:a:53::5🇸🇰 IGNUM-AS2a00:1e40:a::/48 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| A | 185.65.223.35🇸🇰 IGNUM-AS185.65.223.0/24 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| NS | ns2.ignum.cz | ||||||
| A | 2001:1ab0:7e1e:2::5🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| A | 217.31.48.201🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| MX | posta.opavsko.com ⭐ | ||||||
| TXT | v=spf1 a mx include:_spf.oblibene.email -all | ||||||
| SOA | ns1.ignum.comhostmaster@ignum.cz 2024-09-27 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774636922 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●MXposta.opavsko.com2015-07-22 → 2026-03-27 · 2 obs
● 2026-03-27 19:04:30
●A193.105.159.2202026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 00:19:36
● 2026-03-27 19:04:30
○A88.208.118.1922015-07-22 → 2017-03-14 · 4 obs
● 2017-03-14 06:48:20
○ 2026-02-17 00:19:36
○ 2026-03-27 19:04:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| opavsko.com | ns2.ignum.cz, ns1.ignum.com | 2 records |
✅ Authoritative Response
Server:217.31.48.201
NS records: ns2.ignum.cz, ns1.ignum.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opavsko.com (unsigned zone)
⏱️ Timing
Total: 687ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.105.159.220 |
| NS | 2 | ns1.ignum.com, ns2.ignum.cz |
| MX | 1 | posta.opavsko.com (pri: 11) |
| TXT | 1 | v=spf1 a mx include:_spf.oblibene.email |
| SOA | 1 | ns1.ignum.com hostmaster.ignum.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.ignum.com, ns1.ignum.com)
Analysis
Hierarchy
opavsko.com is parent of www.opavsko.com and posta.opavsko.com.
IP Addresses
opavsko.com points to a single IP number: 193.105.159.220.
other host names for instance benesov.com, www.bruntalsko.com, kolinsko.com, auto-hobby.cz and hodoninsko.com share IP numbers with opavsko.com.
Name Servers
opavsko.com is delegated to two name servers: ns1.ignum.com and ns2.ignum.cz.
opavsko.com shares the same name server setup as other domains, for example chocholac.eu, atteq.com, kvalitex.sk, zivet.cz and euroagency.cz.
opavsko.com at least partially shares name servers with other domains, for instance rikfer.cz, signys.cz, 129.109.62.in-addr.arpa, bmk.cz and bendis.cz.
These name servers are commonly used with ns1.ignum.eu, ns2.ignum.eu, ns3.ignum.eu, ns1.webcloud.cz, ns3.webglobe.com, ns1.webglobe.cz and ns2.webglobe.cz.
Host names with two IP numbers:
ns1.ignum.com points to 2a00:1e40:a:53::5 and 185.65.223.35
ns2.ignum.cz points to 2001:1ab0:7e1e:2::5 and 217.31.48.201
Mail Servers
opavsko.com is handled by a single mail server, posta.opavsko.com.