`headup-display.com`

DNSSEC	🔒 Signed (DS record present)
A	37.9.175.165^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24}
		PTR	`ing.r3.websupport.sk`
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`
SOA	`ns1.websupport.cz`admin@websupport.cz serial=1746706945

`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=1774667812

Same first word

headup-display.com

DNS History

11 records (4 active, 7 former)

○NSalfa.ns.active24.cz2016-07-05 → 2017-02-19 · 4 obs

○ 2016-01-19 06:01:50
● 2016-07-05 17:32:10
● 2017-02-19 15:19:52
○ 2026-03-28 03:29:46

○NSans1.active24.com2015-06-27 → 2016-01-19 · 4 obs

● 2015-06-27 04:57:48
● 2016-01-19 06:01:50
○ 2016-07-05 17:32:10
○ 2026-03-28 03:29:46

○NSans2.active24.com2015-06-27 → 2016-01-19 · 4 obs

● 2015-06-27 04:57:48
● 2016-01-19 06:01:50
○ 2016-07-05 17:32:10
○ 2026-03-28 03:29:46

○NSans3.active24.com2015-06-27 → 2016-01-19 · 4 obs

● 2015-06-27 04:57:48
● 2016-01-19 06:01:50
○ 2016-07-05 17:32:10
○ 2026-03-28 03:29:46

○NSbeta.ns.active24.cz2016-07-05 → 2017-02-19 · 4 obs

○ 2016-01-19 06:01:50
● 2016-07-05 17:32:10
● 2017-02-19 15:19:52
○ 2026-03-28 03:29:46

○NSgama.ns.active24.sk2016-07-05 → 2017-02-19 · 4 obs

○ 2016-01-19 06:01:50
● 2016-07-05 17:32:10
● 2017-02-19 15:19:52
○ 2026-03-28 03:29:46

●NSns1.websupport.cz2026-03-28 → 2026-03-28 · 2 obs

○ 2017-02-19 15:19:52
● 2026-03-28 03:29:46

●NSns2.websupport.cz2026-03-28 → 2026-03-28 · 2 obs

○ 2017-02-19 15:19:52
● 2026-03-28 03:29:46

●NSns3.websupport.eu2026-03-28 → 2026-03-28 · 2 obs

○ 2017-02-19 15:19:52
● 2026-03-28 03:29:46

○A213.188.129.1832015-06-27 → 2017-02-19 · 3 obs

● 2015-06-27 04:57:48
● 2017-02-19 15:19:52
○ 2026-03-28 03:29:46

●A37.9.175.1652026-03-28 → 2026-03-28 · 2 obs

○ 2017-02-19 15:19:52
● 2026-03-28 03:29:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
headup-display.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

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 397ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.9.175.165`
NS	3	`ns1.websupport.cz, ns2.websupport.cz...`
SOA	1	`ns1.websupport.cz admin.websupport.cz`

Analysis

IP Addresses

headup-display.com points to a single IP number: 37.9.175.165.

Other host names, for instance russia.tcl-digitrade.com, one-identity.eu, hornych.net, conturi.cz and phytoseeds.com share IP numbers with headup-display.com.

Name Servers

The delegation for headup-display.com is handled by three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

headup-display.com at least partially shares name servers with other domains, for instance nazgul.nl, mpkolin.cz, invelt.com, kralj.cz and banke.de.

These name servers are commonly used with the name servers ns1.websupport.sk.

Two IP numbers per host:

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.

headup-display.com - robtex.com