`boardcom.cz`

DNSSEC	⚠️ Not signed
NS	`duke.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::adf5:3b6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`duke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`duke.ns.cloudflare.com`
		A	108.162.193.110^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	172.64.33.110^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	173.245.59.110^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
NS	`meg.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::adf5:3ac4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meg.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meg.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meg.ns.cloudflare.com`
		A	108.162.192.196^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meg.ns.cloudflare.com`
		A	172.64.32.196^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meg.ns.cloudflare.com`
		A	173.245.58.196^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meg.ns.cloudflare.com`

`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.cz`hostmaster@nic.cz serial=1785867443

Same first word

boardcom.net

boardcom.cz

boardcom.com

boardcom.ru

boardcom.org

Similar names

DNS History

8 records (2 active, 6 former)

●NSduke.ns.cloudflare.com2017-05-26 → 2026-08-04 · 3 obs

○ 2016-07-21 16:15:46
● 2017-05-26 23:19:52
● 2026-08-04 19:09:26

●NSmeg.ns.cloudflare.com2017-05-26 → 2026-08-04 · 3 obs

○ 2016-07-21 16:15:46
● 2017-05-26 23:19:52
● 2026-08-04 19:09:26

○NSns.wedos.com2015-08-14 → 2016-07-21 · 4 obs

● 2015-08-14 10:40:18
● 2016-07-21 16:15:46
○ 2017-05-26 23:19:52
○ 2026-08-04 19:09:26

○NSns.wedos.cz2015-08-14 → 2016-07-21 · 4 obs

● 2015-08-14 10:40:18
● 2016-07-21 16:15:46
○ 2017-05-26 23:19:52
○ 2026-08-04 19:09:26

○NSns.wedos.eu2015-08-14 → 2016-07-21 · 4 obs

● 2015-08-14 10:40:18
● 2016-07-21 16:15:46
○ 2017-05-26 23:19:52
○ 2026-08-04 19:09:26

○NSns.wedos.net2015-08-14 → 2016-07-21 · 4 obs

● 2015-08-14 10:40:18
● 2016-07-21 16:15:46
○ 2017-05-26 23:19:52
○ 2026-08-04 19:09:26

○A2a02:2b88:1:4::182015-08-14 → 2016-07-21 · 4 obs

● 2015-08-14 10:40:18
● 2016-07-21 16:15:46
○ 2017-05-26 23:19:52
○ 2026-08-04 19:09:26

○A46.28.105.42015-08-14 → 2017-05-26 · 4 obs

● 2015-08-14 10:40:18
● 2017-05-26 23:19:52
○ 2026-06-13 06:26:10
○ 2026-08-04 19:09:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	c.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz	-
boardcom.cz	meg.ns.cloudflare.com, duke.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.196

NS records: meg.ns.cloudflare.com, duke.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

No DNSKEY for boardcom.cz

⏱️ Timing

Total: 623ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

boardcom.cz uses two name servers for its delegation: duke.ns.cloudflare.com and meg.ns.cloudflare.com.

The name server configuration of boardcom.cz is shared with other domains, for instance archive.systems, thecakeblog.com, stmo.com.pt and two others.

There is at least partial name server overlap between boardcom.cz and other domains — robertsonbrothersbuilding.com, harriers.org, funplay.pro and two more among them.

These name servers frequently co-occur with the name servers dexter.ns.cloudflare.com and heather.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname duke.ns.cloudflare.com directs to 108.162.193.110, 172.64.33.110 and 173.245.59.110 along with 3 other IP addresses.

Hostname meg.ns.cloudflare.com directs to 108.162.192.196, 172.64.32.196 and 173.245.58.196 along with 3 other IP addresses.

boardcom.cz - robtex.com

boardcom.cz

cz

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

`boardcom.cz`

`cz`