ledesign.cz - robtex.com
ledesign.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a00:4b40:aaaa:2005::7🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| A | 37.9.175.165🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24 | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| MX | mailin1.ledesign.cz ⭐ | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:112🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| A | 45.13.137.104🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
| PTR | m1-u6-mx.websupport.cz | ||||||
| MX | mailin2.ledesign.cz(100) | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:110🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| PTR | mx10.websupport.sk | ||||||
| A | 45.13.137.112🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
| PTR | m1-u5-mx.websupport.hu | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1728513491 | ||||||
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=1785091639 | ||||||
Subdomains
Same first word
ledesign.se |
ledesign.it |
ledesign.de |
ledesign.ch |
ledesign.at |
ledesign.org |
ledesign.co.uk |
ledesign.com.br |
ledesign.sk |
ledesign.cz |
ledesign.com |
ledesign.us |
ledesign.dk |
ledesign.pro |
ledesign.gr |
Similar names
DNS History
16 records (7 active, 9 former)
○NSalfa.ns.active24.cz2015-07-13 → 2018-01-29 · 4 obs
● 2018-01-29 06:01:18
○ 2026-06-13 07:23:32
○ 2026-07-26 19:07:16
○NSbeta.ns.active24.cz2015-07-13 → 2018-01-29 · 4 obs
● 2018-01-29 06:01:18
○ 2026-06-13 07:23:32
○ 2026-07-26 19:07:16
○NSgama.ns.active24.sk2015-07-13 → 2018-01-29 · 4 obs
● 2018-01-29 06:01:18
○ 2026-06-13 07:23:32
○ 2026-07-26 19:07:16
●NSns1.websupport.cz2026-06-13 → 2026-07-26 · 3 obs
● 2026-06-13 07:23:32
● 2026-07-26 19:07:16
●NSns2.websupport.cz2026-06-13 → 2026-07-26 · 3 obs
● 2026-06-13 07:23:32
● 2026-07-26 19:07:16
●NSns3.websupport.eu2026-06-13 → 2026-07-26 · 3 obs
● 2026-06-13 07:23:32
● 2026-07-26 19:07:16
○MXin.smtp.cz2015-07-13 → 2017-01-05 · 4 obs
● 2017-01-05 10:17:54
○ 2018-01-29 06:01:18
○ 2026-07-26 19:07:16
●MXmailin1.ledesign.cz2026-06-13 → 2026-07-26 · 3 obs
● 2026-06-13 07:23:32
● 2026-07-26 19:07:16
●MXmailin2.ledesign.cz2026-06-13 → 2026-07-26 · 3 obs
● 2026-06-13 07:23:32
● 2026-07-26 19:07:16
○MXmx.smtp.cz2015-07-13 → 2017-01-05 · 4 obs
● 2017-01-05 10:17:54
○ 2018-01-29 06:01:18
○ 2026-07-26 19:07:16
○MXmx1.active24.com2018-01-29 → 2018-01-29 · 4 obs
● 2018-01-29 06:01:18
○ 2026-06-13 07:23:32
○ 2026-07-26 19:07:16
○MXmx2.active24.com2018-01-29 → 2018-01-29 · 4 obs
● 2018-01-29 06:01:18
○ 2026-06-13 07:23:32
○ 2026-07-26 19:07:16
●A2a00:4b40:aaaa:2005::72026-06-13 → 2026-07-26 · 3 obs
● 2026-06-13 07:23:32
● 2026-07-26 19:07:16
○A2a02:4a8:ac24:110::10:52015-07-13 → 2018-01-29 · 4 obs
● 2018-01-29 06:01:18
○ 2026-06-13 07:23:32
○ 2026-07-26 19:07:16
○A31.15.10.52015-07-13 → 2018-01-29 · 4 obs
● 2018-01-29 06:01:18
○ 2026-06-13 07:23:32
○ 2026-07-26 19:07:16
●A37.9.175.1652026-06-13 → 2026-07-26 · 3 obs
● 2026-06-13 07:23:32
● 2026-07-26 19:07:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz | - |
| ledesign.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.11
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 520ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.165 |
| AAAA | 1 | 2a00:4b40:aaaa:2005::7 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 2 | mailin1.ledesign.cz (pri: 10), mailin2.ledesign.cz (pri: 100) |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
Hierarchy
mailin1.ledesign.cz and mailin2.ledesign.cz each fall under ledesign.cz as their parent domain.
IP Addresses
ledesign.cz has two IP addresses: 37.9.175.165 and 2a00:4b40:aaaa:2005::7
Two other host names, along with mail.akev.cz, snowboardonline.name and ntl.cz, also share IP numbers with ledesign.cz.
Name Servers
ledesign.cz is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
There is at least partial name server overlap between ledesign.cz and other domains — skolitel.com, olterm.cz, ablaze.cz and two more among them.
ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu each resolve to two IP addresses: ns1.websupport.cz resolves to 45.10.97.11 and 2a10:bbc0::11; ns2.websupport.cz resolves to 185.71.159.12 and 2a02:250:3::12; ns3.websupport.eu resolves to 45.10.97.13 and 2a10:bbc0::13.
Mail Servers
ledesign.cz is served by two mail servers, mailin1.ledesign.cz and mailin2.ledesign.cz.
mailin1.ledesign.cz and mailin2.ledesign.cz each resolve to two IP addresses: mailin1.ledesign.cz points to 45.13.137.104 and 2a00:4b40:aaaa:2101:45:13:137:112, while mailin2.ledesign.cz points to 45.13.137.112 and 2a00:4b40:aaaa:2101:45:13:137:110.