nikolaevc.com - robtex.com
nikolaevc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.210.6.122🇧🇪 Google35.210.0.0/16 | ||||||
| PTR | 122.6.210.35.bc.googleusercontent.com | ||||||
| NS | ns1.casablanca.cz ⭐ | ||||||
| A | 2001:1528:1::11🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network | ||||||
| PTR | ns1.casablanca.cz | ||||||
| A | 217.11.224.3🇨🇿 CASABLANCA-AS217.11.224.0/23 Casablanca INT | ||||||
| PTR | ns1.casablanca.cz | ||||||
| NS | slave.casablanca.cz | ||||||
| A | 2a02:c38:1010:1::13🇨🇿 PODA-AS2a02:c38::/32 PODA a.s. IPv6 | ||||||
| A | 193.165.246.74🇨🇿 PODA-AS193.165.0.0/16 PODA a.s. IPv4 | ||||||
| PTR | slave.casablanca.cz | ||||||
| MX | mx1.casablanca.cz ⭐ | ||||||
| A | 2001:1528:1:2::25🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network | ||||||
| PTR | mx1.casablanca.cz | ||||||
| A | 217.11.225.90🇨🇿 CASABLANCA-AS217.11.224.0/23 Casablanca INT | ||||||
| PTR | mx1.casablanca.cz | ||||||
| MX | relay.casablanca.cz(20) | ||||||
| A | 2a02:c38:1010:1::25🇨🇿 PODA-AS2a02:c38::/32 PODA a.s. IPv6 | ||||||
| PTR | relay.casablanca.cz | ||||||
| A | 193.165.246.74🇨🇿 PODA-AS193.165.0.0/16 PODA a.s. IPv4 | ||||||
| PTR | slave.casablanca.cz | ||||||
| SOA | ns1.casablanca.czservis@casablanca.cz 2025-08-12 #0 | ||||||
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=1774378472 | ||||||
Same first word
nikolaevc.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.casablanca.cz2017-05-10 → 2026-03-24 · 2 obs
● 2026-03-24 19:24:04
●NSslave.casablanca.cz2017-05-10 → 2026-03-24 · 2 obs
● 2026-03-24 19:24:04
●MXmx1.casablanca.cz2017-05-10 → 2026-03-24 · 2 obs
● 2026-03-24 19:24:04
●MXrelay.casablanca.cz2017-05-10 → 2026-03-24 · 2 obs
● 2026-03-24 19:24:04
○A109.123.197.522017-05-10 → 2017-05-10 · 3 obs
○ 2026-03-24 19:24:02
○ 2026-03-24 19:24:04
●A35.210.6.1222026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 19:24:02
● 2026-03-24 19:24:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nikolaevc.com | ns1.casablanca.cz, slave.casablanca.cz | - |
✅ Authoritative Response
Server:193.165.246.74
NS records: ns1.casablanca.cz, slave.casablanca.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nikolaevc.com (unsigned zone)
⏱️ Timing
Total: 757ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.210.6.122 |
| NS | 2 | ns1.casablanca.cz, slave.casablanca.cz |
| MX | 2 | mx1.casablanca.cz (pri: 10), relay.casablanca.cz (pri: 20) |
| SOA | 1 | ns1.casablanca.cz servis.casablanca.cz |
Analysis
IP Addresses
nikolaevc.com points to IP number 35.210.6.122.
For instance, other host names shandi.eu, polyfazer.com, nikola-evc.com, green24.cz and 122.6.210.35.bc.googleusercontent.com share IP numbers with nikolaevc.com.
Name Servers
nikolaevc.com is delegated to two name servers: ns1.casablanca.cz and slave.casablanca.cz.
nikolaevc.com uses the same name server setup as other domains such as 48.208.82.in-addr.arpa, protankdynamics.eu, polyfazer.com, 49.208.82.in-addr.arpa and rusterapie.cz.
nikolaevc.com shares name servers with other domains at least partially, for example zivot90.cz, 225.0.81.in-addr.arpa, 237.0.81.in-addr.arpa, casablanca.cz and gross-stahl.cz.
These name servers are commonly used with ns2.casablanca.cz, alpha.techsite.cz and www.techsite.cz.
Host names with two IP numbers:
ns1.casablanca.cz points to 2001:1528:1::11 and 217.11.224.3; slave.casablanca.cz points to 2a02:c38:1010:1::13 and 193.165.246.74.
Mail Servers
Two mail servers mx1.casablanca.cz and relay.casablanca.cz handle nikolaevc.com.
nikolaevc.com shares the same mail server setup as other domains, for instance serverhousing.cz, czmtools.com, picturesfeedo.com, a-dis.cz and bigblueone.cz.
nikolaevc.com shares mail servers with other domains at least partially; for instance adco.cz, praha9net.cz, flattv.cz, gymnazium-amazon.cz and invia.bg.
these mail servers are commonly used alongside mail.lindegas.cz and zimbra.wellen.cz.
Host names with two IP numbers:
mx1.casablanca.cz points to 2001:1528:1:2::25 and 217.11.225.90; relay.casablanca.cz points to 2a02:c38:1010:1::25 and 193.165.246.74.