`darwincentral.org`

DNSSEC	⚠️ Not signed
A	18.215.152.144^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
		PTR	`ec2-18-215-152-144.compute-1.amazonaws.com`
NS	`ns1.dotster.com` ⭐
		A	172.64.52.250^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dotster.com`
		A	172.64.53.155^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx.darwincentral.org` ⭐
		A	66.96.140.100^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`100.140.96.66.static.eigbox.net`
		A	66.96.140.101^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`101.140.96.66.static.eigbox.net`
TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
SOA	`ns1.dotster.com`dnsadmin@dotster.com 2012-08-10 #40

`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=1774436036

WOT: SAFE (90/100)

Subdomains

mx.darwincentral.org

Same first word

darwincentral.org

DNS History

10 records (4 active, 6 former)

○NSns-1040.awsdns-02.org2015-06-05 → 2017-08-17 · 4 obs

● 2015-06-05 19:11:38
● 2017-08-17 09:57:48
○ 2026-03-25 10:31:38
○ 2026-03-25 11:08:44

○NSns-1707.awsdns-21.co.uk2015-06-05 → 2017-08-17 · 4 obs

● 2015-06-05 19:11:38
● 2017-08-17 09:57:48
○ 2026-03-25 10:31:38
○ 2026-03-25 11:08:44

○NSns-503.awsdns-62.com2015-06-05 → 2017-08-17 · 4 obs

● 2015-06-05 19:11:38
● 2017-08-17 09:57:48
○ 2026-03-25 10:31:38
○ 2026-03-25 11:08:44

○NSns-784.awsdns-34.net2015-06-05 → 2017-08-17 · 4 obs

● 2015-06-05 19:11:38
● 2017-08-17 09:57:48
○ 2026-03-25 10:31:38
○ 2026-03-25 11:08:44

●NSns1.dotster.com2026-03-25 → 2026-03-25 · 3 obs

○ 2017-08-17 09:57:48
● 2026-03-25 10:31:38
● 2026-03-25 11:08:44

●NSns2.dotster.com2026-03-25 → 2026-03-25 · 3 obs

○ 2017-08-17 09:57:48
● 2026-03-25 10:31:38
● 2026-03-25 11:08:44

●MXmx.darwincentral.org2026-03-25 → 2026-03-25 · 2 obs

● 2026-03-25 10:31:38
● 2026-03-25 11:08:44

●A18.215.152.1442026-03-25 → 2026-03-25 · 3 obs

○ 2017-08-17 09:57:48
● 2026-03-25 10:31:38
● 2026-03-25 11:08:44

○A54.165.32.1102015-06-05 → 2016-04-26 · 4 obs

● 2015-06-05 19:11:38
● 2016-04-26 22:31:16
○ 2016-10-29 15:34:34
○ 2026-03-25 11:08:44

○A54.89.65.1332016-10-29 → 2017-08-17 · 5 obs

○ 2016-04-26 22:31:16
● 2016-10-29 15:34:34
● 2017-08-17 09:57:48
○ 2026-03-25 10:31:38
○ 2026-03-25 11:08:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
darwincentral.org	ns1.dotster.com, ns2.dotster.com	-

✅ Authoritative Response

Server:172.64.53.155

NS records: ns1.dotster.com, ns2.dotster.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for darwincentral.org (unsigned zone)

⏱️ Timing

Total: 383ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`18.215.152.144`
NS	2	`ns1.dotster.com, ns2.dotster.com`
MX	1	`mx.darwincentral.org (pri: 30)`
TXT	1	`v=spf1 ip4:66.96.128.0/18 include:websit`
SOA	1	`ns1.dotster.com dnsadmin.dotster.com`

Analysis

Hierarchy

darwincentral.org is a parent of mx.darwincentral.org.

IP Addresses

darwincentral.org points to a single IP number: 18.215.152.144.

Name Servers

Delegation for darwincentral.org rests with two name servers, ns1.dotster.com and ns2.dotster.com.

darwincentral.org shares the same name server setup as other domains, including maxcpa.net, capcitygrandview.com, ohop.coop, sullivansworkshop.com and sylwesters.com.

darwincentral.org at least partially shares name servers with other domains, for instance echcpapa.com, yumyumoec.com, csling.org, syncdata.net and cargillbioengineering.com.

These name servers are commonly used with ns1.yourhostingaccount.com, ns2.yourhostingaccount.com, ns1.nameresolve.com, ns3.nameresolve.com, ns2.nameresolve.com and ns4.nameresolve.com.

Host names with one IP number: ns1.dotster.com points to 172.64.52.250; ns2.dotster.com points to 172.64.53.155.

Mail Servers

darwincentral.org is handled by a single mail server, mx.darwincentral.org.

mx.darwincentral.org resolves to two IP numbers: 66.96.140.100 and 66.96.140.101.

darwincentral.org - robtex.com