block-builders.com - dns.ninja

`block-builders.com`

DNSSEC	⚠️ Not signed
NS	`ns-cloud-d1.googledomains.com` ⭐
		A	2001:4860:4802:32::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d1.googledomains.com`
		A	216.239.32.109^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-d1.googledomains.com`
NS	`ns-cloud-d2.googledomains.com`
		A	2001:4860:4802:34::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d2.googledomains.com`
		A	216.239.34.109^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-d2.googledomains.com`
NS	`ns-cloud-d3.googledomains.com`
		A	2001:4860:4802:36::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d3.googledomains.com`
		A	216.239.36.109^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-d3.googledomains.com`
NS	`ns-cloud-d4.googledomains.com`
		A	2001:4860:4802:38::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d4.googledomains.com`
		A	216.239.38.109^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-d4.googledomains.com`
MX	`mxa.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`ns-cloud-d1.googledomains.com`cloud-dns-hostmaster@google.com serial=4

`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=1785788347

Same first word

block-builders.de

block-builders.com

Similar names

builder-blocks.myshopify.com

DNS History

11 records (6 active, 5 former)

●NSns-cloud-d1.googledomains.com2017-11-11 → 2026-08-03 · 2 obs

● 2017-11-11 08:00:56
● 2026-08-03 20:37:26

●NSns-cloud-d2.googledomains.com2017-11-11 → 2026-08-03 · 2 obs

● 2017-11-11 08:00:56
● 2026-08-03 20:37:26

●NSns-cloud-d3.googledomains.com2017-11-11 → 2026-08-03 · 2 obs

● 2017-11-11 08:00:56
● 2026-08-03 20:37:26

●NSns-cloud-d4.googledomains.com2017-11-11 → 2026-08-03 · 2 obs

● 2017-11-11 08:00:56
● 2026-08-03 20:37:26

○MXalt1.gmr-smtp-in.l.google.com2017-11-11 → 2017-11-11 · 3 obs

● 2017-11-11 08:00:56
○ 2026-04-30 09:37:44
○ 2026-08-03 20:37:26

○MXalt2.gmr-smtp-in.l.google.com2017-11-11 → 2017-11-11 · 3 obs

● 2017-11-11 08:00:56
○ 2026-04-30 09:37:44
○ 2026-08-03 20:37:26

○MXalt3.gmr-smtp-in.l.google.com2017-11-11 → 2017-11-11 · 3 obs

● 2017-11-11 08:00:56
○ 2026-04-30 09:37:44
○ 2026-08-03 20:37:26

○MXalt4.gmr-smtp-in.l.google.com2017-11-11 → 2017-11-11 · 3 obs

● 2017-11-11 08:00:56
○ 2026-04-30 09:37:44
○ 2026-08-03 20:37:26

○MXgmr-smtp-in.l.google.com2017-11-11 → 2017-11-11 · 3 obs

● 2017-11-11 08:00:56
○ 2026-04-30 09:37:44
○ 2026-08-03 20:37:26

●MXmxa.mailgun.org2026-04-30 → 2026-08-03 · 3 obs

○ 2017-11-11 08:00:56
● 2026-04-30 09:37:44
● 2026-08-03 20:37:26

●MXmxb.mailgun.org2026-04-30 → 2026-08-03 · 3 obs

○ 2017-11-11 08:00:56
● 2026-04-30 09:37:44
● 2026-08-03 20:37:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
block-builders.com	ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.32.109

NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for block-builders.com (unsigned zone)

⏱️ Timing

Total: 325ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-d1.googledomains.com, ns-cloud-d3.googledomains.com...`
MX	2	`mxb.mailgun.org (pri: 10), mxa.mailgun.org (pri: 10)`
TXT	1	`v=spf1 include:mailgun.org ~all`
SOA	1	`ns-cloud-d1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)

Analysis

Name Servers

The NS records for block-builders.com point to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

block-builders.com has at least partial name server overlap with other domains, such as thejesuswall.com, ginmarestore.com, grupo74.com and two others.

ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com all point to exactly two IP numbers each: ns-cloud-d1.googledomains.com → 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com → 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com → 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com → 216.239.38.109 and 2001:4860:4802:38::6d.

Mail Servers

block-builders.com is served by two mail servers, mxa.mailgun.org and mxb.mailgun.org.

Among the domains sharing a mail server setup with block-builders.com are mail.ucsforestgroup.com, vanu.org, stitchkingdom.com and two others.

There is at least a partial MX overlap between block-builders.com and other domains, including unleashed.ceo, majalla.com, ivenframe.com and two others.

These mail servers frequently co-occur with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

Both mxa.mailgun.org and mxb.mailgun.org have a single IP address, 34.36.182.139, and share it.

Host names pointing to 34.36.182.139 IP addresses: mxa.mailgun.org and mxb.mailgun.org.