`blockstrong.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8ffa^{🇺🇸 Cloudflare} ✓ In HTTPS hints
A	2606:4700:3035::6815:4753^{🇺🇸 Cloudflare} ✓ In HTTPS hints
A	104.21.71.83^Cloudflare ✓ In HTTPS hints
A	172.67.143.250^{🇺🇸 Cloudflare} ✓ In HTTPS hints
NS	`brad.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b69^{🇺🇸 Cloudflare}
			PTR	`brad.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c169^{🇨🇷 Cloudflare}
			PTR	`brad.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2169^{🇺🇸 Cloudflare}
			PTR	`brad.ns.cloudflare.com`
		A	108.162.193.105^{🇺🇸 Cloudflare}
			PTR	`brad.ns.cloudflare.com`
		A	172.64.33.105^{🇺🇸 Cloudflare}
			PTR	`brad.ns.cloudflare.com`
		A	173.245.59.105^{🇺🇸 Cloudflare}
			PTR	`brad.ns.cloudflare.com`
NS	`deb.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a5c^{🇺🇸 Cloudflare}
			PTR	`deb.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05c^{🇨🇷 Cloudflare}
			PTR	`deb.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205c^{🇺🇸 Cloudflare}
			PTR	`deb.ns.cloudflare.com`
		A	108.162.192.92^{🇺🇸 Cloudflare}
			PTR	`deb.ns.cloudflare.com`
		A	172.64.32.92^{🇺🇸 Cloudflare}
			PTR	`deb.ns.cloudflare.com`
		A	173.245.58.92^{🇺🇸 Cloudflare}
			PTR	`deb.ns.cloudflare.com`
MX	`_dc-mx.5ea8d38620a8.blockstrong.com` ⭐
		A	108.167.159.25^{🇺🇸 ORACLE-OCI-31898}
			PTR	`108-167-159-25.unifiedlayer.com`
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.71.83, 172.67.143.250
		IPv6	2606:4700:3032::ac43:8ffa, 2606:4700:3035::6815:4753
SOA	`brad.ns.cloudflare.com`dns@cloudflare.com serial=2395725023

`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

Same first word

blockstrong.com

Similar names

strongblock.io

strongblock.com

DNS History

27 records (7 active, 20 former)

○NSa.ns.fribits.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 19:45:04
○ 2015-07-19 01:28:38
○ 2026-02-21 03:28:58

○NSb.ns.fribits.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 19:45:04
○ 2015-07-19 01:28:38
○ 2026-02-21 03:28:58

●NSbrad.ns.cloudflare.com2026-02-14 → 2026-02-21 · 3 obs

○ 2017-11-14 04:23:32
● 2026-02-14 21:12:10
● 2026-02-21 03:28:58

●NSdeb.ns.cloudflare.com2026-02-14 → 2026-02-21 · 3 obs

○ 2017-11-14 04:23:32
● 2026-02-14 21:12:10
● 2026-02-21 03:28:58

○NSns01.cashparking.com2015-12-11 → 2015-12-11 · 4 obs

○ 2015-07-19 01:28:38
● 2015-12-11 16:32:32
○ 2016-03-15 12:36:52
○ 2026-02-21 03:28:58

○NSns1.dsredirection.com2016-03-15 → 2016-09-21 · 5 obs

○ 2015-12-11 16:32:32
● 2016-03-15 12:36:52
● 2016-09-21 14:49:32
○ 2017-11-14 04:23:32
○ 2026-02-21 03:28:58

○NSns11.domaincontrol.com2015-07-19 → 2015-07-19 · 4 obs

○ 2008-03-19 19:45:04
● 2015-07-19 01:28:38
○ 2015-12-11 16:32:32
○ 2026-02-21 03:28:58

○NSns12.domaincontrol.com2015-07-19 → 2015-07-19 · 4 obs

○ 2008-03-19 19:45:04
● 2015-07-19 01:28:38
○ 2015-12-11 16:32:32
○ 2026-02-21 03:28:58

○NSns2.dsredirection.com2016-03-15 → 2016-09-21 · 5 obs

○ 2015-12-11 16:32:32
● 2016-03-15 12:36:52
● 2016-09-21 14:49:32
○ 2017-11-14 04:23:32
○ 2026-02-21 03:28:58

○NSns6065.hostgator.com2017-11-14 → 2017-11-14 · 4 obs

○ 2016-09-21 14:49:32
● 2017-11-14 04:23:32
○ 2026-02-14 21:12:10
○ 2026-02-21 03:28:58

○NSns6066.hostgator.com2017-11-14 → 2017-11-14 · 4 obs

○ 2016-09-21 14:49:32
● 2017-11-14 04:23:32
○ 2026-02-14 21:12:10
○ 2026-02-21 03:28:58

●MX_dc-mx.5ea8d38620a8.blockstrong.com2026-02-14 → 2026-02-21 · 3 obs

○ 2017-11-14 04:23:32
● 2026-02-14 21:12:10
● 2026-02-21 03:28:58

○MXa.mx.fribits.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 19:45:04
○ 2015-07-19 01:28:38
○ 2026-02-21 03:28:58

○MXmail.blockstrong.com2015-07-19 → 2017-11-14 · 7 obs

○ 2008-03-19 19:45:04
● 2015-07-19 01:28:38
○ 2015-12-11 16:32:32
○ 2016-09-21 14:49:32
● 2017-11-14 04:23:32
○ 2026-02-14 21:12:10
○ 2026-02-21 03:28:58

○MXmailstore1.secureserver.net2015-12-11 → 2015-12-11 · 4 obs

○ 2015-07-19 01:28:38
● 2015-12-11 16:32:32
○ 2016-03-15 12:36:52
○ 2026-02-21 03:28:58

○MXsmtp.secureserver.net2015-12-11 → 2015-12-11 · 4 obs

○ 2015-07-19 01:28:38
● 2015-12-11 16:32:32
○ 2016-03-15 12:36:52
○ 2026-02-21 03:28:58

●A104.21.71.832026-02-14 → 2026-02-21 · 3 obs

○ 2017-11-14 04:23:32
● 2026-02-14 21:12:10
● 2026-02-21 03:28:58

●A172.67.143.2502026-02-14 → 2026-02-21 · 3 obs

○ 2017-11-14 04:23:32
● 2026-02-14 21:12:10
● 2026-02-21 03:28:58

○A184.168.221.962015-12-11 → 2015-12-11 · 4 obs

○ 2015-07-19 01:28:38
● 2015-12-11 16:32:32
○ 2016-03-15 12:36:52
○ 2026-02-21 03:28:58

○A192.186.204.1682015-07-19 → 2015-07-19 · 4 obs

○ 2008-03-19 19:45:04
● 2015-07-19 01:28:38
○ 2015-12-11 16:32:32
○ 2026-02-21 03:28:58

○A192.232.220.1562017-11-14 → 2017-11-14 · 4 obs

○ 2016-09-21 14:49:32
● 2017-11-14 04:23:32
○ 2026-02-14 21:12:10
○ 2026-02-21 03:28:58

○A208.73.210.2002016-03-15 → 2016-09-21 · 5 obs

○ 2015-12-11 16:32:32
● 2016-03-15 12:36:52
● 2016-09-21 14:49:32
○ 2017-11-14 04:23:32
○ 2026-02-21 03:28:58

○A208.73.210.2142016-03-15 → 2016-09-21 · 5 obs

○ 2015-12-11 16:32:32
● 2016-03-15 12:36:52
● 2016-09-21 14:49:32
○ 2017-11-14 04:23:32
○ 2026-02-21 03:28:58

○A208.73.210.2172016-03-15 → 2016-09-21 · 5 obs

○ 2015-12-11 16:32:32
● 2016-03-15 12:36:52
● 2016-09-21 14:49:32
○ 2017-11-14 04:23:32
○ 2026-02-21 03:28:58

○A208.73.211.1782016-03-15 → 2016-09-21 · 5 obs

○ 2015-12-11 16:32:32
● 2016-03-15 12:36:52
● 2016-09-21 14:49:32
○ 2017-11-14 04:23:32
○ 2026-02-21 03:28:58

●A2606:4700:3032::ac43:8ffa2026-02-14 → 2026-02-21 · 3 obs

○ 2017-11-14 04:23:32
● 2026-02-14 21:12:10
● 2026-02-21 03:28:58

●A2606:4700:3035::6815:47532026-02-14 → 2026-02-21 · 3 obs

○ 2017-11-14 04:23:32
● 2026-02-14 21:12:10
● 2026-02-21 03:28:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
blockstrong.com	brad.ns.cloudflare.com, deb.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.192.92

NS records: brad.ns.cloudflare.com, deb.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockstrong.com (unsigned zone)

⏱️ Timing

Total: 217ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.143.250, 104.21.71.83`
AAAA	2	`2606:4700:3035::6815:4753, 2606:4700:3032::ac43:8ffa`
NS	2	`brad.ns.cloudflare.com, deb.ns.cloudflare.com`
MX	1	`_dc-mx.5ea8d38620a8.blockstrong.com (pri`
TXT	1	`v=spf1 a mx include:websitewelcome.com ~`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brad.ns.cloudflare.com dns.cloudflare.co`

AI analysis

Four IP numbers are pointed to by blockstrong.com: 2606:4700:3032::ac43:8ffa, 2606:4700:3035::6815:4753, 104.21.71.83 and 172.67.143.250.

other host names including proshops.nl, connect.media, 1xbetalgerie.com, bbj19.com and ym88fashion.com share IP numbers with blockstrong.com.

blockstrong.com is delegated to two name servers brad.ns.cloudflare.com and deb.ns.cloudflare.com.

blockstrong.com shares the same name server setup as other domains, for instance razebra.com.ua, bitstream.in, raleighplumbing.com, sequoiaburger.com and armehandbok.se.

blockstrong.com at least partially shares name servers with other domains, for instance hdenergy.ca, wlmcrm.com, ipv6.watch, freehentai.com.es and cleanacreek.org.

These name servers are commonly used alongside lakas.ns.cloudflare.com and bill.ns.cloudflare.com.

Host names with six IP numbers:

Host name brad.ns.cloudflare.com points to: 2606:4700:58::adf5:3b69, 2803:f800:50::6ca2:c169, 2a06:98c1:50::ac40:2169, 108.162.193.105, 172.64.33.105 and 173.245.59.105.

Host name deb.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5c, 2803:f800:50::6ca2:c05c, 2a06:98c1:50::ac40:205c, 108.162.192.92, 172.64.32.92 and 173.245.58.92.

blockstrong.com is handled by a single mail server, _dc-mx.5ea8d38620a8.blockstrong.com.

_dc-mx.5ea8d38620a8.blockstrong.com resolves to IP 108.167.159.25.

blockstrong.com - robtex.com

blockstrong.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

AI analysis

`blockstrong.com`

`com`