`fulcrumsailing.com`

DNSSEC	🔒 Signed (DS record present)
A	89.187.143.169^{🇨🇿 COOLHOUSING-AS89.187.142.0/23 Network of Coolhousing}
		PTR	`mail.proyachting.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`
SOA	`ns1.websupport.cz`admin@websupport.cz serial=1741885836

`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=1774376642

Same first word

fulcrumsailing.com

DNS History

7 records (4 active, 3 former)

○NSalfa.ns.active24.cz2015-06-21 → 2020-01-31 · 4 obs

● 2015-06-21 16:57:00
● 2020-01-31 12:20:42
○ 2026-02-22 22:26:58
○ 2026-03-24 18:27:20

○NSbeta.ns.active24.cz2015-06-21 → 2020-01-31 · 4 obs

● 2015-06-21 16:57:00
● 2020-01-31 12:20:42
○ 2026-02-22 22:26:58
○ 2026-03-24 18:27:20

●NSns1.websupport.cz2026-02-22 → 2026-03-24 · 3 obs

○ 2020-01-31 12:20:42
● 2026-02-22 22:26:58
● 2026-03-24 18:27:20

●NSns2.websupport.cz2026-02-22 → 2026-03-24 · 3 obs

○ 2020-01-31 12:20:42
● 2026-02-22 22:26:58
● 2026-03-24 18:27:20

●NSns3.websupport.eu2026-02-22 → 2026-03-24 · 3 obs

○ 2020-01-31 12:20:42
● 2026-02-22 22:26:58
● 2026-03-24 18:27:20

○A89.187.142.2122015-06-21 → 2017-01-09 · 4 obs

● 2015-06-21 16:57:00
● 2017-01-09 18:22:26
○ 2020-01-31 12:20:42
○ 2026-03-24 18:27:20

●A89.187.143.1692020-01-31 → 2026-03-24 · 3 obs

○ 2017-01-09 18:22:26
● 2020-01-31 12:20:42
● 2026-03-24 18:27:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net...	-
fulcrumsailing.com	ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu	-

✅ Authoritative Response

Server:45.10.97.13

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: 305ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.187.143.169`
NS	3	`ns1.websupport.cz, ns2.websupport.cz...`
SOA	1	`ns1.websupport.cz admin.websupport.cz`

Analysis

IP Addresses

fulcrumsailing.com points to an IP address: 89.187.143.169.

Other host names, for instance mail.proyachting.cz, share IP numbers with fulcrumsailing.com.

Name Servers

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

fulcrumsailing.com at least partially shares name servers with other domains, for instance plexigan.com, zare.cz, profitv.net, primaholidays.pl and daygong.com.

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.

fulcrumsailing.com - robtex.com