3blocks.org - dns.ninja

`3blocks.org`

DNSSEC	⚠️ Not signed
A	35.215.112.245^{🇺🇸 Google35.215.64.0/18}
		PTR	`245.112.215.35.bc.googleusercontent.com`
NS	`ns1.siteground.net` ⭐
		A	75.2.77.104^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns2.siteground.net`
		A	99.83.229.113^{🇺🇸 Amazon99.83.224.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
MX	`mx10.antispam.mailspamprotection.com` ⭐
		A	34.149.79.66^{🇺🇸 Google34.148.0.0/14}
			PTR	`66.79.149.34.bc.googleusercontent.com`
MX	`mx20.antispam.mailspamprotection.com`⁽²⁰⁾
		A	34.120.156.61^{🇺🇸 Google34.120.0.0/14}
			PTR	`61.156.120.34.bc.googleusercontent.com`
MX	`mx30.antispam.mailspamprotection.com`⁽³⁰⁾
		A	34.111.121.216^{🇺🇸 Google34.108.0.0/14}
			PTR	`216.121.111.34.bc.googleusercontent.com`
TXT	`v=spf1 +a +mx include:3blocks.org.spf.auto.dnssmarthost.net ~all`
SOA	`ns1.siteground.net`admins@siteground.com serial=76

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785469747

Same first word

3blocks.io

3blocks.co

3blocks.com

3blocks.org

3blocks.ai

Similar names

blocks3.com

s3block.com

DNS History

11 records (6 active, 5 former)

●NSns1.siteground.net2026-03-10 → 2026-07-31 · 3 obs

○ 2017-06-23 12:32:52
● 2026-03-10 04:35:20
● 2026-07-31 04:11:38

●NSns2.siteground.net2026-03-10 → 2026-07-31 · 3 obs

○ 2017-06-23 12:32:52
● 2026-03-10 04:35:20
● 2026-07-31 04:11:38

○NSns23.domaincontrol.com2015-11-07 → 2017-06-23 · 4 obs

● 2015-11-07 11:46:30
● 2017-06-23 12:32:52
○ 2026-03-10 04:35:20
○ 2026-07-31 04:11:38

○NSns24.domaincontrol.com2015-11-07 → 2017-06-23 · 4 obs

● 2015-11-07 11:46:30
● 2017-06-23 12:32:52
○ 2026-03-10 04:35:20
○ 2026-07-31 04:11:38

○MXmailstore1.secureserver.net2015-11-07 → 2017-06-23 · 4 obs

● 2015-11-07 11:46:30
● 2017-06-23 12:32:52
○ 2026-03-10 04:35:20
○ 2026-07-31 04:11:38

●MXmx10.antispam.mailspamprotection.com2026-03-10 → 2026-07-31 · 3 obs

○ 2017-06-23 12:32:52
● 2026-03-10 04:35:20
● 2026-07-31 04:11:38

●MXmx20.antispam.mailspamprotection.com2026-03-10 → 2026-07-31 · 3 obs

○ 2017-06-23 12:32:52
● 2026-03-10 04:35:20
● 2026-07-31 04:11:38

●MXmx30.antispam.mailspamprotection.com2026-03-10 → 2026-07-31 · 3 obs

○ 2017-06-23 12:32:52
● 2026-03-10 04:35:20
● 2026-07-31 04:11:38

○MXsmtp.secureserver.net2015-11-07 → 2017-06-23 · 4 obs

● 2015-11-07 11:46:30
● 2017-06-23 12:32:52
○ 2026-03-10 04:35:20
○ 2026-07-31 04:11:38

○A184.168.221.462015-11-07 → 2017-06-23 · 4 obs

● 2015-11-07 11:46:30
● 2017-06-23 12:32:52
○ 2026-03-10 04:35:20
○ 2026-07-31 04:11:38

●A35.215.112.2452026-03-10 → 2026-07-31 · 3 obs

○ 2017-06-23 12:32:52
● 2026-03-10 04:35:20
● 2026-07-31 04:11:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
3blocks.org	ns2.siteground.net, ns1.siteground.net	-

✅ Authoritative Response

Server:99.83.229.113

NS records: ns2.siteground.net, ns1.siteground.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3blocks.org (unsigned zone)

⏱️ Timing

Total: 372ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.215.112.245`
NS	2	`ns2.siteground.net, ns1.siteground.net`
MX	3	`mx30.antispam.mailspamprotection.com (pr, mx20.antispam.mailspamprotection.com (pr...`
TXT	1	`v=spf1 +a +mx include:3blocks.org.spf.au`
SOA	1	`ns1.siteground.net admins.siteground.com`

Analysis

IP Addresses

3blocks.org points to a single IP number: 35.215.112.245.

Additional host names — molallabuckeroo.com, asiancommunityhealthcoalition.org, www.litem.mx and two others — share IP numbers with 3blocks.org.

Name Servers

3blocks.org uses two name servers for its delegation: ns1.siteground.net and ns2.siteground.net.

3blocks.org shares its name server setup with other domains, including martydaniels.com, waxmuseumplus.ie, di-log.com and two others.

There is at least partial name server overlap between 3blocks.org and other domains — sehaltech.com, justinhardesty.com, brundagebone.com and two more among them.

ns1.siteground.net → 75.2.77.104 and ns2.siteground.net → 99.83.229.113: one IP number per host name.

Mail Servers

Incoming mail for 3blocks.org is delivered via three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

3blocks.org shares mail servers — at least in part — with other domains, including kylesanderson.com, novimba.com, affinityfive.com and two others.

The hostnames mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com each resolve to a single IP: mx10.antispam.mailspamprotection.com → 34.149.79.66, mx20.antispam.mailspamprotection.com → 34.120.156.61, mx30.antispam.mailspamprotection.com → 34.111.121.216.