`casblock.com`

DNSSEC	⚠️ Not signed
NS	`ns33.cloudns.net` ⭐
		A	2001:41d0:305:2100::32b4^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mf33-fr.cloudmails.net`
		A	54.36.26.145^{🇫🇷 OVH54.36.0.0/16}
			PTR	`ns33.cloudns.net`
NS	`ns34.cloudns.net`
		A	2a0b:1640:1:1:1:1:8ec:5a47^{🇧🇬 Publicloud2a0b:1640:1::/48 PubliCloud}
			PTR	`ns34.cloudns.net`
		A	185.206.180.104^{🇩🇪 Publicloud185.206.180.0/24 PubliCloud}
			PTR	`ns34.cloudns.net`
MX	`mail.casblock.com` ⭐
		A	54.39.20.156^{🇨🇦 OVH54.39.0.0/16 Hosting route}
			PTR	`send.ddata.rezville.com`
TXT	`v=spf1 -all`
SOA	`ns33.cloudns.net`support@cloudns.net 2025-08-05 #5

`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=1771291435

Subdomains

mail.casblock.com

Same first word

casblock.com

Similar names

blockcas.com

acblocks.com

cosblack.com

abclocks.com

DNS History

5 records (3 active, 2 former)

○NSns1.coindomainnames.com2017-12-23 → 2017-12-23 · 3 obs

● 2017-12-23 14:11:00
○ 2026-03-23 03:40:58
○ 2026-03-24 10:01:18

●NSns33.cloudns.net2026-03-23 → 2026-03-24 · 3 obs

○ 2017-12-23 14:11:00
● 2026-03-23 03:40:58
● 2026-03-24 10:01:18

●NSns34.cloudns.net2026-03-23 → 2026-03-24 · 3 obs

○ 2017-12-23 14:11:00
● 2026-03-23 03:40:58
● 2026-03-24 10:01:18

●MXmail.casblock.com2026-03-23 → 2026-03-24 · 2 obs

● 2026-03-23 03:40:58
● 2026-03-24 10:01:18

○A116.124.128.1212017-12-23 → 2017-12-23 · 3 obs

● 2017-12-23 14:11:00
○ 2026-03-23 03:40:58
○ 2026-03-24 10:01:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
casblock.com	ns33.cloudns.net, ns34.cloudns.net	-

✅ Authoritative Response

Server:54.36.26.145

NS records: ns33.cloudns.net, ns34.cloudns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for casblock.com (unsigned zone)

⏱️ Timing

Total: 1528ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns34.cloudns.net, ns33.cloudns.net`
MX	1	`mail.casblock.com (pri: 10)`
TXT	1	`v=spf1 -all`
SOA	1	`ns33.cloudns.net support.cloudns.net`

Analysis

Hierarchy

casblock.com is a parent of mail.casblock.com.

Name Servers

casblock.com is delegated to two name servers: ns33.cloudns.net and ns34.cloudns.net.

casblock.com uses the same name server setup as other domains, including zsharenow.com, fromthink.com, tahtimmstore.com, buldanliotomotiv.com and hivercot.com.

At least part of the name servers for casblock.com are shared with other domains, for instance yu.co.ke, nrw.dns-cloud.net, onlinecasinoplay.ru, f-tdm.com and convergent.com.my.

These name servers are commonly used together with the name servers ns32.cloudns.net, ns31.cloudns.net, pns31.cloudns.net, pns34.cloudns.net, pns33.cloudns.net and pns32.cloudns.net.

Host names with two IP numbers:

ns33.cloudns.net points to 2001:41d0:305:2100::32b4 and 54.36.26.145.

ns34.cloudns.net points to 2a0b:1640:1:1:1:1:8ec:5a47 and 185.206.180.104.

Mail Servers

The mail server for casblock.com is mail.casblock.com.

Host mail.casblock.com points to IP 54.39.20.156.

casblock.com - robtex.com

casblock.com

com