it-denk.com - robtex.com
it-denk.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a03:b780:1:1:216:3eff:fe00:e37🇨🇿 IGNUM-AS2a03:b780::/32 Webglobe s.r.o. H90 | ||||||
| PTR | h90-w10.hosting90.cz | ||||||
| A | 37.46.82.119🇨🇿 IGNUM-AS37.46.80.0/21 Webglobe s.r.o. H90 | ||||||
| NS | ns1.hosting90.cz ⭐ | ||||||
| A | 2a03:b780::1:1🇨🇿 IGNUM-AS2a03:b780::/32 Webglobe s.r.o. H90 | ||||||
| PTR | ns1.hosting90.cz | ||||||
| A | 130.193.8.82🇨🇿 IGNUM-AS130.193.8.0/21 Webglobe s.r.o. H90 | ||||||
| PTR | ns1.hosting90.cz | ||||||
| NS | ns2.hosting90.cz | ||||||
| A | 2001:880:0:15::10c🇩🇪 ONE-NETWORK2001:880::/32 | ||||||
| PTR | ns2.hosting90.cz | ||||||
| A | 185.102.21.207🇨🇿 ONE-NETWORK185.102.21.0/24 | ||||||
| PTR | ns2.hosting90.cz | ||||||
| NS | ns3.hosting90.net | ||||||
| A | 2604:a880:800:10::696:f001🇺🇸 DIGITALOCEAN2604:a880:800::/48 DigitalOcean | ||||||
| PTR | ns3.hosting90.net | ||||||
| A | 104.236.202.83🇺🇸 DIGITALOCEAN104.236.192.0/18 DigitalOcean | ||||||
| PTR | ns3.hosting90.net | ||||||
| MX | antispam.hosting90.cz ⭐ | ||||||
| A | 2a03:b780:1:1:216:3eff:fe00:52f🇨🇿 IGNUM-AS2a03:b780::/32 Webglobe s.r.o. H90 | ||||||
| PTR | antispam.hosting90.cz | ||||||
| A | 130.193.9.47🇨🇿 IGNUM-AS130.193.8.0/21 Webglobe s.r.o. H90 | ||||||
| PTR | antispam.hosting90.cz | ||||||
| SOA | ns1.hosting90.czadmin@hosting90.cz 2026-03-05 #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=1774611507 | ||||||
Same first word
it-denk.com |
Similar names
idk-net.co.jp |
idk-net.de |
net-kid.com |
din-tek.jp |
t-denki.com |
kid-net.com |
ikd-net.com |
denk-it.eu |
ikd-net.co.jp |
kid-net.jp |
t-kiden.or.jp |
kdi-net.co.jp |
nk-edit.com |
tek-ind.it |
t-denki.to |
denk-it.be |
dik-net.com |
idk-net.net |
DNS History
6 records (6 active, 0 former)
●NSns1.hosting90.cz2019-12-16 → 2026-03-27 · 2 obs
● 2026-03-27 11:55:14
●NSns2.hosting90.cz2019-12-16 → 2026-03-27 · 2 obs
● 2026-03-27 11:55:14
●NSns3.hosting90.net2019-12-16 → 2026-03-27 · 2 obs
● 2026-03-27 11:55:14
●MXantispam.hosting90.cz2019-12-16 → 2026-03-27 · 2 obs
● 2026-03-27 11:55:14
●A2a03:b780:1:1:216:3eff:fe00:e372019-12-16 → 2026-03-27 · 2 obs
● 2026-03-27 11:55:14
●A37.46.82.1192019-12-16 → 2026-03-27 · 2 obs
● 2026-03-27 11:55:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| it-denk.com | ns1.hosting90.cz, ns2.hosting90.cz, ns3.hosting90.net | - |
✅ Authoritative Response
Server:185.102.21.207
NS records: ns1.hosting90.cz, ns2.hosting90.cz, ns3.hosting90.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1045ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.46.82.119 |
| AAAA | 1 | 2a03:b780:1:1:216:3eff:fe00:e37 |
| NS | 3 | ns2.hosting90.cz, ns1.hosting90.cz... |
| MX | 1 | antispam.hosting90.cz (pri: 10) |
| SOA | 1 | ns1.hosting90.cz admin.hosting90.cz |
Analysis
IP Addresses
it-denk.com resolves to two IP numbers: 2a03:b780:1:1:216:3eff:fe00:e37 and 37.46.82.119.
Other host names, for instance metrie-manufaktur.com, jizerky.com, cenet.cz, h90-w10.hosting90.cz and celanet.cz share IP numbers with it-denk.com.
Name Servers
it-denk.com is delegated to three name servers: ns1.hosting90.cz, ns2.hosting90.cz and ns3.hosting90.net.
it-denk.com partially shares name servers with other domains; examples include truhlarstvi-stamfest.cz, fotograf-fotografie.cz, kelimek.net, prazskykelt.cz and bytron.cz.
These name servers are commonly used with ns1.hostingzdarma.cz, ns2.hostingzdarma.cz and ns3.hosting-zdarma.net.
Host names with two IP numbers:
ns1.hosting90.cz points to 2a03:b780::1:1 and 130.193.8.82.
ns2.hosting90.cz points to 2001:880:0:15::10c and 185.102.21.207.
ns3.hosting90.net points to 2604:a880:800:10::696:f001 and 104.236.202.83.
Mail Servers
it-denk.com is handled by a single mail server, antispam.hosting90.cz.
it-denk.com has the same mail server setup as other domains, including vanelektro.cz, schm.cz, systems90.com, exklusiv.cz and kulhaj.cz.
it-denk.com shares at least partially some mail servers with other domains, for instance toom.cz and inforoom.cz.
Host antispam.hosting90.cz resolves to two IPs: 2a03:b780:1:1:216:3eff:fe00:52f and 130.193.9.47.