dnb-shop.com - robtex.com
dnb-shop.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.198.127.64🇨🇿 ZONER-AS217.198.112.0/20 ZONER-NET | ||||||
| NS | ns2.web4u.cz ⭐ | ||||||
| A | 2a02:a40:100:28ff::12🇨🇿 BlueTone-AS2a02:a40::/32 Ceske Radiokomunikace, a.s. | ||||||
| PTR | ns2.web4u.cz | ||||||
| A | 85.207.53.12🇨🇿 BlueTone-AS85.207.0.0/16 BlueTone-CRa-CZ Fourth address block | ||||||
| PTR | ns2.web4u.cz | ||||||
| NS | ns.web4u.cz | ||||||
| A | 2001:1568:fd::241🇨🇿 WEB4U2001:1568::/33 | ||||||
| PTR | ns.web4u.cz | ||||||
| A | 185.14.224.241🇨🇿 WEB4U185.14.224.0/23 | ||||||
| PTR | ns.web4u.cz | ||||||
| SOA | ns.web4u.czadmin@web4u.cz 2012-12-02 #1 | ||||||
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=1777009111 | ||||||
Subdomains
smtp.dnb-shop.com |
Same first word
dnb-shop.com |
DNS History
7 records (3 active, 4 former)
○NSns.moonface.cz2015-07-23 → 2017-08-28 · 4 obs
● 2017-08-28 15:33:28
○ 2026-02-15 00:53:28
○ 2026-04-24 05:50:44
●NSns.web4u.cz2026-02-15 → 2026-04-24 · 3 obs
● 2026-02-15 00:53:28
● 2026-04-24 05:50:44
○NSns2.moonface.cz2015-07-23 → 2017-08-28 · 4 obs
● 2017-08-28 15:33:28
○ 2026-02-15 00:53:28
○ 2026-04-24 05:50:44
●NSns2.web4u.cz2026-02-15 → 2026-04-24 · 3 obs
● 2026-02-15 00:53:28
● 2026-04-24 05:50:44
○MXsmtp.dnb-shop.com2015-07-23 → 2026-02-17 · 4 obs
● 2026-02-17 01:27:38
○ 2026-02-18 01:07:24
○ 2026-04-24 05:50:44
●A217.198.127.642026-02-15 → 2026-04-24 · 3 obs
● 2026-02-15 00:53:28
● 2026-04-24 05:50:44
○A88.86.106.2122015-07-23 → 2017-08-28 · 4 obs
● 2017-08-28 15:33:28
○ 2026-02-15 00:53:28
○ 2026-04-24 05:50:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net... | - |
| dnb-shop.com | ns.web4u.cz, ns2.web4u.cz | - |
✅ Authoritative Response
Server:85.207.53.12
NS records: ns.web4u.cz, ns2.web4u.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dnb-shop.com (unsigned zone)
⏱️ Timing
Total: 837ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.198.127.64 |
| NS | 2 | ns.web4u.cz, ns2.web4u.cz |
| SOA | 1 | ns.web4u.cz admin.web4u.cz |
Analysis
Hierarchy
dnb-shop.com is a parent of smtp.dnb-shop.com.
IP Addresses
dnb-shop.com points to a single IP number: 217.198.127.64.
Other host names, for instance coppo.org, tessek.com, ciho.cz, visittynec.com and smtp.dnb-shop.com share IP numbers with dnb-shop.com.
Name Servers
Delegation for dnb-shop.com rests with two name servers, ns2.web4u.cz and ns.web4u.cz.
dnb-shop.com shares the same name server setup as other domains, including netpage.cz, zepp.cz, pdcon.eu, mycat.cz and kbelektro.cz.
Host names with two IP numbers: ns2.web4u.cz points to 2a02:a40:100:28ff::12 and 85.207.53.12; ns.web4u.cz points to 2001:1568:fd::241 and 185.14.224.241.