smilediamond.com - robtex.com
smilediamond.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.0.206.51🇨🇿 CASABLANCA-AS81.0.206.0/23 Casablanca INT | ||||||
| NS | ns1.onlinehosting.cz ⭐ | ||||||
| A | 217.11.236.113🇨🇿 CASABLANCA-AS217.11.236.0/24 Casablanca INT | ||||||
| NS | ns2.onlinehosting.cz | ||||||
| A | 91.103.160.232🇨🇿 KAORA91.103.160.0/21 Kaora, s.r.o. | ||||||
| PTR | ns2.sunfox.cz | ||||||
| NS | ns3.onlinehosting.cz ⚠️ Not in parent delegation | ||||||
| A | 81.0.206.54🇨🇿 CASABLANCA-AS81.0.206.0/23 Casablanca INT | ||||||
| PTR | u15virt54.onlinehosting.cz | ||||||
| MX | smtp.onlinehosting.cz ⭐ | ||||||
| A | 81.0.239.120🇨🇿 CASABLANCA-AS81.0.232.0/21 Casablanca INT | ||||||
| PTR | u12.onlinehosting.cz | ||||||
| TXT | v=spf1 a include:_spf.onlinehosting.cz -all | ||||||
| SOA | ns1.onlinehosting.cztech@internetpartner.cz serial=9 | ||||||
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=1778701381 | ||||||
Subdomains
www.smilediamond.com |
Same first word
smilediamond.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.onlinehosting.cz2008-11-07 → 2026-05-13 · 2 obs
● 2026-05-13 19:57:40
●NSns2.onlinehosting.cz2008-11-07 → 2026-05-13 · 2 obs
● 2026-05-13 19:57:40
●NSns3.onlinehosting.cz2015-07-21 → 2026-05-13 · 3 obs
● 2015-07-21 11:52:38
● 2026-05-13 19:57:40
●MXsmtp.onlinehosting.cz2008-11-07 → 2026-05-13 · 2 obs
● 2026-05-13 19:57:40
●A81.0.206.512015-07-21 → 2026-05-13 · 3 obs
● 2015-07-21 11:52:38
● 2026-05-13 19:57:40
○A81.0.239.1222008-11-07 → 2008-11-07 · 3 obs
○ 2015-07-21 11:52:38
○ 2026-05-13 19:57:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| smilediamond.com | ns1.onlinehosting.cz, ns2.onlinehosting.cz | - |
✅ Authoritative Response
Server:91.103.160.232
NS records: ns1.onlinehosting.cz, ns2.onlinehosting.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smilediamond.com (unsigned zone)
⏱️ Timing
Total: 754ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.0.206.51 |
| NS | 3 | ns3.onlinehosting.cz, ns2.onlinehosting.cz... |
| MX | 1 | smtp.onlinehosting.cz (pri: 10) |
| TXT | 1 | v=spf1 a include:_spf.onlinehosting.cz - |
| SOA | 1 | ns1.onlinehosting.cz tech.internetpartne |
Analysis
Hierarchy
smilediamond.com is a parent of www.smilediamond.com.
IP Addresses
smilediamond.com points to a single IP address: 81.0.206.51.
Other host names such as websablony.cz, webliga.cz, www.kosir.cz, meyra.cz and cmku.cz share IP numbers with smilediamond.com.
Name Servers
smilediamond.com is delegated to three name servers: ns1.onlinehosting.cz, ns2.onlinehosting.cz and ns3.onlinehosting.cz.
At least part of the name servers for smilediamond.com are shared with other domains, for instance janeckova.net, 0x.cz, a8000.cz, y9.cz and muay.biz.
these name servers are commonly used with the name servers ns1.ceskymultihosting.cz, ns2.ceskymultihosting.cz, ns3.ceskymultihosting.cz, ns1.czechmultihosting.com, ns2.czechmultihosting.com, ns3.czechmultihosting.com, ns1.octgate.com, ns2.octgate.com, ns1.awardity.com and ns2.awardity.com.
Host names with a single IP:
ns1.onlinehosting.cz points to: 217.11.236.113
ns2.onlinehosting.cz points to: 91.103.160.232
ns3.onlinehosting.cz points to: 81.0.206.54
Mail Servers
The mail server for smilediamond.com is smtp.onlinehosting.cz.
smilediamond.com uses the same mail server setup as other domains, for instance kirke.cz, twor.cz, aerospool.cz, kariera.com and lomaxcb.cz.
smilediamond.com shares at least some mail servers with other domains, for example onlysoft.cz, skpedagog.cz, kosir.cz, ehub.pl and podpurnalecba.cz.
Host smtp.onlinehosting.cz points to IP 81.0.239.120.