re-course.cz - robtex.com
re-course.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.230.63.107🇺🇸 wix_com185.230.63.0/24 | ||||||
| PTR | unalocated.63.wixsite.com | ||||||
| A | 185.230.63.171🇺🇸 wix_com185.230.63.0/24 | ||||||
| A | 185.230.63.186🇺🇸 wix_com185.230.63.0/24 | ||||||
| NS | ns12.wixdns.net ⭐ | ||||||
| A | 216.239.36.101🇺🇸 Google216.239.36.0/24 | ||||||
| PTR | ns-cloud-g3.googledomains.com | ||||||
| NS | ns13.wixdns.net | ||||||
| A | 216.239.38.101🇺🇸 Google216.239.38.0/24 | ||||||
| PTR | ns-cloud-g4.googledomains.com | ||||||
| MX | mail.dc3.cz ⭐ | ||||||
| A | 81.0.217.5🇨🇿 CASABLANCA-AS81.0.217.0/24 Casablanca INT | ||||||
| TXT | v=spf1 a:mail.dc3.cz ip4:81.0.217.5 ~all | ||||||
| SOA | ns12.wixdns.netsupport@wix.com 2021-03-10 #10 | ||||||
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=1778671034 | ||||||
Subdomains
mail.re-course.cz |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns12.wixdns.net2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 11:56:00
●NSns13.wixdns.net2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 11:56:00
●A185.230.63.1072026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 11:56:00
●A185.230.63.1712026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 11:56:00
●A185.230.63.1862026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 11:56:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | d.ns.nic.cz, c.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz | - |
| re-course.cz | ns12.wixdns.net, ns13.wixdns.net | - |
✅ Authoritative Response
Server:216.239.36.101
NS records: ns12.wixdns.net, ns13.wixdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for re-course.cz (unsigned zone)
⏱️ Timing
Total: 804ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 185.230.63.186, 185.230.63.171... |
| NS | 2 | ns13.wixdns.net, ns12.wixdns.net |
| MX | 1 | mail.dc3.cz (pri: 20) |
| TXT | 1 | v=spf1 a:mail.dc3.cz ip4:81.0.217.5 ~all |
| SOA | 1 | ns12.wixdns.net support.wix.com |
Analysis
Hierarchy
mail.re-course.cz has re-course.cz as its parent.
IP Addresses
re-course.cz points to IPs: 185.230.63.107, 185.230.63.171 and 185.230.63.186.
Other host names, for instance adelantenergy.com, sauber-linda.com, maximumfarming.org, lamplighteracademy.com and atlashealth.com.au share IP numbers with re-course.cz.
Name Servers
Two name servers ns12.wixdns.net and ns13.wixdns.net are delegated to re-course.cz.
re-course.cz uses the same name server configuration as other domains, such as abr.mx, oaktonestate.com, rootsadvertising.com, nationalirishwolfhoundassociation.org and abumazin.net.
re-course.cz at least partially shares name servers with other domains such as 5(0x736578)language.com, gknatures.com, kensuke-shimizu-art.com, ehi-cn.org and suncatchertra.org.
Host names with a single IP address:
ns12.wixdns.net points to 216.239.36.101
ns13.wixdns.net points to 216.239.38.101
Mail Servers
re-course.cz is handled by a single mail server, mail.dc3.cz.
re-course.cz shares the same mail server setup as other domains, including sem-seo.cz, odpropasti.cz, 330.sk, exekutorskyweb.cz and cewood.cz.
re-course.cz shares some mail servers with other domains, for instance mimiaukce.cz and karlak.sk.
these mail servers are commonly used alongside the mail servers blackcat.tele3.cz.
mail.dc3.cz points to one IP number: 81.0.217.5.