`life-ventilation.com`

DNSSEC	⚠️ Not signed
A	109.205.75.42^{🇨🇿 AS35236109.205.72.0/21 2 connect a.s.}
		PTR	`proxy-1.ebrana.cz`
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	`mail.life-ventilation.com` ⭐
SOA	`ns1.websupport.cz`admin@websupport.cz serial=1768894649

`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.net`nstld@verisign-grs.com serial=1776053067

Same first word

life-ventilation.com

DNS History

10 records (5 active, 5 former)

○NScdcdata-ng.vshosting.cz2016-07-20 → 2017-06-29 · 5 obs

○ 2016-03-29 23:33:24
● 2016-07-20 08:03:46
● 2017-06-29 22:05:16
○ 2026-02-16 10:34:38
○ 2026-04-13 04:11:52

○NScdcdata.vshosting.cz2015-08-20 → 2016-03-29 · 4 obs

● 2015-08-20 11:18:38
● 2016-03-29 23:33:24
○ 2016-07-20 08:03:46
○ 2026-04-13 04:11:52

●NSns1.websupport.cz2026-02-16 → 2026-04-13 · 3 obs

○ 2017-06-29 22:05:16
● 2026-02-16 10:34:38
● 2026-04-13 04:11:52

○NSns2.vshosting.cz2015-08-20 → 2017-06-29 · 4 obs

● 2015-08-20 11:18:38
● 2017-06-29 22:05:16
○ 2026-02-16 10:34:38
○ 2026-04-13 04:11:52

●NSns2.websupport.cz2026-02-16 → 2026-04-13 · 3 obs

○ 2017-06-29 22:05:16
● 2026-02-16 10:34:38
● 2026-04-13 04:11:52

●NSns3.websupport.eu2026-02-16 → 2026-04-13 · 3 obs

○ 2017-06-29 22:05:16
● 2026-02-16 10:34:38
● 2026-04-13 04:11:52

●MXmail.life-ventilation.com2015-08-20 → 2026-04-13 · 2 obs

● 2015-08-20 11:18:38
● 2026-04-13 04:11:52

●A109.205.75.422026-02-16 → 2026-04-13 · 3 obs

○ 2017-06-29 22:05:16
● 2026-02-16 10:34:38
● 2026-04-13 04:11:52

○A217.16.184.1412016-07-20 → 2017-06-29 · 5 obs

○ 2016-03-29 23:33:24
● 2016-07-20 08:03:46
● 2017-06-29 22:05:16
○ 2026-02-16 10:34:38
○ 2026-04-13 04:11:52

○A93.185.98.652015-08-20 → 2016-03-29 · 4 obs

● 2015-08-20 11:18:38
● 2016-03-29 23:33:24
○ 2016-07-20 08:03:46
○ 2026-04-13 04:11:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
life-ventilation.com	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

⚠️ Insecure (no DNSSEC)

No DS record for life-ventilation.com (unsigned zone)

⏱️ Timing

Total: 519ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.205.75.42`
NS	3	`ns1.websupport.cz, ns2.websupport.cz...`
MX	1	`mail.life-ventilation.com (pri: 10)`
SOA	1	`ns1.websupport.cz admin.websupport.cz`

Analysis

IP Addresses

life-ventilation.com points to an IP address: 109.205.75.42.

other host names include multip.sk, alfa3.eu, 2vv.es, smer.cz and averta.cz; they share IP numbers with life-ventilation.com.

Name Servers

life-ventilation.com is delegated to three name servers ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

life-ventilation.com at least partially shares name servers with other domains, for instance ma-ma.sk, seifertovi.cz, exiram.cz, elpeko.cz and esencis.cz.

These name servers are commonly used alongside ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

Host names with two IP numbers:

ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11; ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12; ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.

Mail Servers

life-ventilation.com is handled by a single mail server, mail.life-ventilation.com.

life-ventilation.com - robtex.com