blockworks.com - dns.ninja

`blockworks.com`

DNSSEC	⚠️ Not signed
A	2606:4700:10::6814:2ab8^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:10::ac42:a7e4^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.20.42.184^{Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.167.228^{🇺🇸 Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elisa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2636^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c236^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2236^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elisa.ns.cloudflare.com`
		A	108.162.194.54^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisa.ns.cloudflare.com`
		A	162.159.38.54^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisa.ns.cloudflare.com`
		A	172.64.34.54^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisa.ns.cloudflare.com`
NS	`tate.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cbf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tate.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tate.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tate.ns.cloudflare.com`
		A	108.162.195.191^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tate.ns.cloudflare.com`
		A	162.159.44.191^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tate.ns.cloudflare.com`
		A	172.64.35.191^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tate.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`apple-domain-verification=FFENmu6FQ0p4433RiZI2Jm3hkls56D_7-Gj2DAV-jOU`
TXT	`google-site-verification=3TBfLb9GmE9WyDCCG3kSCO-jdkEhxkcjt2LNKKGWVCA`
TXT	`google-site-verification=hZqcR0YOkFxWvGMvE-IvY4Xj25zVNL9Iu_bSCDhsb3E`
TXT	`v=spf1 include:_spf.google.com -all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.20.42.184, 172.66.167.228
		IPv6 hints	2606:4700:10::6814:2ab8, 2606:4700:10::ac42:a7e4
SOA	`elisa.ns.cloudflare.com`dns@cloudflare.com serial=2411828374

`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=1786470844

rank #49159 globally
rank #23874 in the tld
📈 Tranco rank: #117,961

Subdomains

mail.blockworks.com

Same first word

blockworks.cc

blockworks.se

blockworks.one

blockworks.com

blockworks.ai

blockworks.co

Similar names

blockswork.xyz

blockswork.com

DNS History

23 records (11 active, 12 former)

●NSelisa.ns.cloudflare.com2026-04-11 → 2026-08-11 · 3 obs

○ 2019-12-29 12:38:58
● 2026-04-11 16:56:44
● 2026-08-11 18:20:30

○NSns1.bdm.microsoftonline.com2019-12-29 → 2019-12-29 · 4 obs

○ 2017-03-08 00:20:32
● 2019-12-29 12:38:58
○ 2026-04-11 16:56:44
○ 2026-08-11 18:20:30

○NSns2.bdm.microsoftonline.com2019-12-29 → 2019-12-29 · 4 obs

○ 2017-03-08 00:20:32
● 2019-12-29 12:38:58
○ 2026-04-11 16:56:44
○ 2026-08-11 18:20:30

○NSns3.bdm.microsoftonline.com2019-12-29 → 2019-12-29 · 4 obs

○ 2017-03-08 00:20:32
● 2019-12-29 12:38:58
○ 2026-04-11 16:56:44
○ 2026-08-11 18:20:30

○NSns4.bdm.microsoftonline.com2019-12-29 → 2019-12-29 · 4 obs

○ 2017-03-08 00:20:32
● 2019-12-29 12:38:58
○ 2026-04-11 16:56:44
○ 2026-08-11 18:20:30

○NSns7.softsyshosting.com2015-07-04 → 2017-03-08 · 4 obs

● 2015-07-04 11:36:46
● 2017-03-08 00:20:32
○ 2019-12-29 12:38:58
○ 2026-08-11 18:20:30

○NSns8.softsyshosting.com2015-07-04 → 2017-03-08 · 4 obs

● 2015-07-04 11:36:46
● 2017-03-08 00:20:32
○ 2019-12-29 12:38:58
○ 2026-08-11 18:20:30

●NState.ns.cloudflare.com2026-04-11 → 2026-08-11 · 3 obs

○ 2019-12-29 12:38:58
● 2026-04-11 16:56:44
● 2026-08-11 18:20:30

●MXalt1.aspmx.l.google.com2026-04-11 → 2026-08-11 · 3 obs

○ 2019-12-29 12:38:58
● 2026-04-11 16:56:44
● 2026-08-11 18:20:30

●MXalt2.aspmx.l.google.com2026-04-11 → 2026-08-11 · 3 obs

○ 2019-12-29 12:38:58
● 2026-04-11 16:56:44
● 2026-08-11 18:20:30

●MXalt3.aspmx.l.google.com2026-04-11 → 2026-08-11 · 3 obs

○ 2019-12-29 12:38:58
● 2026-04-11 16:56:44
● 2026-08-11 18:20:30

●MXalt4.aspmx.l.google.com2026-04-11 → 2026-08-11 · 3 obs

○ 2019-12-29 12:38:58
● 2026-04-11 16:56:44
● 2026-08-11 18:20:30

●MXaspmx.l.google.com2026-04-11 → 2026-08-11 · 3 obs

○ 2019-12-29 12:38:58
● 2026-04-11 16:56:44
● 2026-08-11 18:20:30

○MXblockworks-com.mail.protection.outlook.com2019-12-29 → 2019-12-29 · 4 obs

○ 2017-03-08 00:20:32
● 2019-12-29 12:38:58
○ 2026-04-11 16:56:44
○ 2026-08-11 18:20:30

○MXfallbackmx.spamexperts.eu2017-03-08 → 2017-03-08 · 4 obs

○ 2016-06-24 12:26:32
● 2017-03-08 00:20:32
○ 2019-12-29 12:38:58
○ 2026-08-11 18:20:30

○MXlastmx.spamexperts.net2017-03-08 → 2017-03-08 · 4 obs

○ 2016-06-24 12:26:32
● 2017-03-08 00:20:32
○ 2019-12-29 12:38:58
○ 2026-08-11 18:20:30

○MXmail.blockworks.com2015-07-04 → 2016-06-24 · 4 obs

● 2015-07-04 11:36:46
● 2016-06-24 12:26:32
○ 2017-03-08 00:20:32
○ 2026-08-11 18:20:30

○MXmx.spamexperts.com2017-03-08 → 2017-03-08 · 4 obs

○ 2016-06-24 12:26:32
● 2017-03-08 00:20:32
○ 2019-12-29 12:38:58
○ 2026-08-11 18:20:30

●A104.20.42.1842026-04-11 → 2026-08-11 · 3 obs

○ 2019-12-29 12:38:58
● 2026-04-11 16:56:44
● 2026-08-11 18:20:30

●A172.66.167.2282026-04-11 → 2026-08-11 · 3 obs

○ 2019-12-29 12:38:58
● 2026-04-11 16:56:44
● 2026-08-11 18:20:30

○A173.248.189.1902015-07-04 → 2017-03-08 · 4 obs

● 2015-07-04 11:36:46
● 2017-03-08 00:20:32
○ 2019-12-29 12:38:58
○ 2026-08-11 18:20:30

●A2606:4700:10::6814:2ab82026-04-11 → 2026-08-11 · 3 obs

○ 2019-12-29 12:38:58
● 2026-04-11 16:56:44
● 2026-08-11 18:20:30

●A2606:4700:10::ac42:a7e42026-04-11 → 2026-08-11 · 3 obs

○ 2019-12-29 12:38:58
● 2026-04-11 16:56:44
● 2026-08-11 18:20:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
blockworks.com	elisa.ns.cloudflare.com, tate.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.54

NS records: elisa.ns.cloudflare.com, tate.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockworks.com (unsigned zone)

⏱️ Timing

Total: 281ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.167.228, 104.20.42.184`
AAAA	2	`2606:4700:10::6814:2ab8, 2606:4700:10::ac42:a7e4`
NS	2	`elisa.ns.cloudflare.com, tate.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`apple-domain-verification=FFENmu6FQ0p443, google-site-verification=3TBfLb9GmE9WyDC...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`elisa.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (elisa.ns.cloudflare.com, elisa.ns.cloudflare.com, elisa.ns.cloudflare.com...)

Analysis

Hierarchy

blockworks.com serves as the parent of mail.blockworks.com.

IP Addresses

blockworks.com has four IP addresses: 104.20.42.184, 172.66.167.228, 2606:4700:10::6814:2ab8 and 2606:4700:10::ac42:a7e4.

dev.insidermedia.com, ilmeteo.it, trulyfreehome.com plus two other host names have IP numbers in common with blockworks.com.

Name Servers

blockworks.com has two authoritative name servers — elisa.ns.cloudflare.com and tate.ns.cloudflare.com.

The name server configuration of blockworks.com is shared with other domains, for instance 1win-c19.top, 1win-go-win-a.xyz, pingramart.com and two others.

blockworks.com has at least partial name server overlap with other domains, such as edmundoimoveis.com.br, odr.ir, hostingcompass.com and two others.

It is common to see these name servers used together with name servers susan.ns.cloudflare.com and max.ns.cloudflare.com.

Hosts with 6 IP addresses each:

elisa.ns.cloudflare.com points to 108.162.194.54, 162.159.38.54, 172.64.34.54 and 3 other IP addresses.

tate.ns.cloudflare.com points to 108.162.195.191, 162.159.44.191, 172.64.35.191 and 3 other IP addresses.

Mail Servers

Mail for blockworks.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by blockworks.com are shared with other domains: ns500754.ns500742.ns500742.ns500754.ns500731.ns500754.ns500704.ns500705.ns500649.ns500666.ns500666.ns500131.lustychickser.com, shanemclaren.com, ns500754.ns500671.ns500671.ns500671.ns500671.ns500688.ns500291.ns500649.tenderladiesbz.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com resolves to 142.250.31.27 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.