leehooker.cz - robtex.com
leehooker.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.235.104.109🇨🇿 SuperNetwork37.235.96.0/20 s.r.o. | ||||||
| PTR | mes14.vas-server.cz | ||||||
| NS | ns.grdns.cz ⭐ | ||||||
| A | 2001:15e8:101:1::c268🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.grdns.cz | ||||||
| A | 81.2.194.104🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | ns.grdns.cz | ||||||
| NS | ns.grdns.it | ||||||
| A | 2a00:6d41:2:1::7🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | ns.grdns.it | ||||||
| A | 95.110.254.167🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | ns.grdns.it | ||||||
| MX | mx.svetzvuku.cz ⭐ | ||||||
| SOA | ns.grdns.czadmin@grdns.cz 2022-05-30 #2 | ||||||
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=1782215239 | ||||||
Same first word
leehooker.cz |
DNS History
6 records (4 active, 2 former)
●MXmx.svetzvuku.cz2015-06-04 → 2026-06-23 · 2 obs
● 2026-06-23 12:03:00
○A171.25.221.1842017-03-23 → 2020-01-21 · 5 obs
● 2017-03-23 16:34:42
● 2020-01-21 16:39:38
○ 2026-02-22 04:52:06
○ 2026-06-23 12:03:00
●A37.235.104.1092026-02-22 → 2026-06-23 · 3 obs
● 2026-02-22 04:52:06
● 2026-06-23 12:03:00
○A94.142.233.362015-06-04 → 2016-07-17 · 4 obs
● 2016-07-17 03:47:14
○ 2017-03-23 16:34:42
○ 2026-06-23 12:03:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| leehooker.cz | ns.grdns.cz, ns.grdns.it | 2 records |
✅ Authoritative Response
Server:81.2.194.104
NS records: ns.grdns.cz, ns.grdns.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leehooker.cz (unsigned zone)
⏱️ Timing
Total: 4921ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.235.104.109 |
| NS | 2 | ns.grdns.cz, ns.grdns.it |
| MX | 1 | mx.svetzvuku.cz (pri: 10) |
| SOA | 1 | ns.grdns.cz admin.grdns.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.grdns.cz, ns.grdns.cz)
Analysis
IP Addresses
leehooker.cz resolves to one IP address: 37.235.104.109.
adossa.cz, sklenene-obklady-kuchyne.cz, teraria.eu and two other host names share IP numbers with leehooker.cz.
Name Servers
Two name servers handle the delegation for leehooker.cz: ns.grdns.cz and ns.grdns.it.
leehooker.cz uses the same name servers as several other domains — among them ms-pribor-pionyru.cz, purma.cz, calibra-krmivo.cz and two more.
ns.grdns.cz and ns.grdns.it both carry two IP addresses. The A records for ns.grdns.cz are 81.2.194.104 and 2001:15e8:101:1::c268; the A records for ns.grdns.it are 95.110.254.167 and 2a00:6d41:2:1::7.
Mail Servers
Mail for leehooker.cz is handled by a single mail server, mx.svetzvuku.cz.
The mail server configuration of leehooker.cz is identical to that of other domains — sklenene-obklady-kuchyne.cz being one example.
At least a portion of leehooker.cz's mail servers are also used by other domains, for example slavnostisvijanskehopiva.cz.
The mail servers posta.lif.cz and mx2.svetzvuku.cz regularly co-occur with these mail servers.