lpwan.cz - robtex.com
lpwan.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.16.180.223🇨🇿 VSHOSTING217.16.176.0/20 III. | ||||||
| PTR | czechproject.vshosting.cz | ||||||
| NS | ns.profiwh.com ⭐ | ||||||
| A | 2a02:8304:1:6::246:20🇨🇿 VODAFONE-CZ-AS2a02:8300::/29 Vodafone Czech Republic a.s. | ||||||
| A | 94.113.246.20🇨🇿 VODAFONE-CZ-AS94.113.0.0/16 Vodafone Czech Republic a.s. | ||||||
| NS | ns.profiwh.cz | ||||||
| A | 2a02:2b88:2:1::39c2:1🇨🇿 WEDOS2a02:2b88::/32 Internet, a.s. | ||||||
| PTR | ns.profiwh.cz | ||||||
| A | 31.31.75.42🇨🇿 WEDOS31.31.72.0/21 Internet, a.s. | ||||||
| PTR | ns.profiwh.cz | ||||||
| NS | ns.profiwh.info | ||||||
| A | 2a02:8304:1:6::246:25🇨🇿 VODAFONE-CZ-AS2a02:8300::/29 Vodafone Czech Republic a.s. | ||||||
| A | 94.113.246.25🇨🇿 VODAFONE-CZ-AS94.113.0.0/16 Vodafone Czech Republic a.s. | ||||||
| NS | ns.profiwh.net | ||||||
| A | 85.93.166.254🇨🇿 SPRINTEL-SRO85.93.160.0/19 | ||||||
| PTR | ns.profiwh.net | ||||||
| MX | czechproject.vshosting.cz(20) | ||||||
| A | 2a00:1ed0:56::b🇨🇿 VSHOSTING2a00:1ed0::/32 | ||||||
| PTR | czechproject.vshosting.cz | ||||||
| A | 217.16.180.223🇨🇿 VSHOSTING217.16.176.0/20 III. | ||||||
| PTR | czechproject.vshosting.cz | ||||||
| SOA | ns.profiwh.comhostmaster@profiwh.com 2017-04-21 #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=1775933254 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns.profiwh.com2018-05-22 → 2026-04-11 · 2 obs
● 2026-04-11 19:26:30
●NSns.profiwh.cz2018-05-22 → 2026-04-11 · 2 obs
● 2026-04-11 19:26:30
●NSns.profiwh.info2018-05-22 → 2026-04-11 · 2 obs
● 2026-04-11 19:26:30
●NSns.profiwh.net2018-05-22 → 2026-04-11 · 2 obs
● 2026-04-11 19:26:30
●MXczechproject.vshosting.cz2018-05-22 → 2026-04-11 · 2 obs
● 2026-04-11 19:26:30
●A217.16.180.2232018-05-22 → 2026-04-11 · 2 obs
● 2026-04-11 19:26:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| lpwan.cz | ns.profiwh.cz, ns.profiwh.com, ns.profiwh.net, ns.profiwh.info | 2 records |
✅ Authoritative Response
Server:31.31.75.42
NS records: ns.profiwh.cz, ns.profiwh.com, ns.profiwh.net, ns.profiwh.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lpwan.cz (unsigned zone)
⏱️ Timing
Total: 4935ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.16.180.223 |
| NS | 4 | ns.profiwh.net, ns.profiwh.cz... |
| MX | 2 | czechproject.vshosting.cz (pri: 20), czechproject.vshosting.cz (pri: 10) |
| SOA | 1 | ns.profiwh.com hostmaster.profiwh.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.profiwh.cz, ns.profiwh.cz)
Analysis
IP Addresses
lpwan.cz resolves to one IP number: 217.16.180.223.
other host names including proventa.cz, mercon.cz, medipo-agras.cz, czechproject.vshosting.cz and srs-vodnany.cz share IP numbers with lpwan.cz.
Name Servers
lpwan.cz is delegated to four name servers: ns.profiwh.com, ns.profiwh.cz, ns.profiwh.info and ns.profiwh.net.
lpwan.cz at least partially shares name servers with other domains, for instance penzion-kouty.cz, draps.cz, rimice.cz, odhadce.com and miacom.cz.
Host names with two IP numbers:
ns.profiwh.com points to 2a02:8304:1:6::246:20 and 94.113.246.20.
ns.profiwh.cz points to 2a02:2b88:2:1::39c2:1 and 31.31.75.42.
ns.profiwh.info points to 2a02:8304:1:6::246:25 and 94.113.246.25.
Host names with one IP number:
ns.profiwh.net points to 85.93.166.254.
Mail Servers
lpwan.cz is handled by a single mail server, czechproject.vshosting.cz.
lpwan.cz shares the same mail server setup as other domains, for instance czechproject.cz, equisun.cz, proventa.cz, zitra-doma.cz and konstrukta.cz.
czechproject.vshosting.cz resolves to two IP numbers: 2a00:1ed0:56::b and 217.16.180.223.