`sustainabilitydevelopment.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns51.domaincontrol.com` ⭐
		A	2603:5:2192::1a^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns51.domaincontrol.com`
		A	97.74.105.26^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns51.domaincontrol.com`
NS	`ns52.domaincontrol.com`
		A	2603:5:2292::1a^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns52.domaincontrol.com`
		A	173.201.73.26^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns52.domaincontrol.com`
MX	`sustainabilitydevelopment-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns51.domaincontrol.com`dns@jomax.net 2017-11-20 #15

`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=1774607892

Same first word

sustainabilitydevelopment.com

DNS History

19 records (7 active, 12 former)

○NSns1.bdm.microsoftonline.com2017-09-20 → 2017-09-20 · 4 obs

○ 2015-10-26 04:07:46
● 2017-09-20 00:48:54
○ 2026-03-01 15:08:40
○ 2026-03-27 11:06:44

○NSns2.bdm.microsoftonline.com2017-09-20 → 2017-09-20 · 4 obs

○ 2015-10-26 04:07:46
● 2017-09-20 00:48:54
○ 2026-03-01 15:08:40
○ 2026-03-27 11:06:44

○NSns21.domaincontrol.com2015-06-08 → 2015-06-08 · 4 obs

○ 2008-03-12 16:05:46
● 2015-06-08 04:01:08
○ 2015-10-26 04:07:46
○ 2026-03-27 11:06:44

○NSns22.domaincontrol.com2015-06-08 → 2015-06-08 · 4 obs

○ 2008-03-12 16:05:46
● 2015-06-08 04:01:08
○ 2015-10-26 04:07:46
○ 2026-03-27 11:06:44

○NSns3.bdm.microsoftonline.com2017-09-20 → 2017-09-20 · 4 obs

○ 2015-10-26 04:07:46
● 2017-09-20 00:48:54
○ 2026-03-01 15:08:40
○ 2026-03-27 11:06:44

○NSns33.domaincontrol.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 16:05:46
○ 2015-06-08 04:01:08
○ 2026-03-27 11:06:44

○NSns34.domaincontrol.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 16:05:46
○ 2015-06-08 04:01:08
○ 2026-03-27 11:06:44

○NSns4.bdm.microsoftonline.com2017-09-20 → 2017-09-20 · 4 obs

○ 2015-10-26 04:07:46
● 2017-09-20 00:48:54
○ 2026-03-01 15:08:40
○ 2026-03-27 11:06:44

●NSns51.domaincontrol.com2026-03-01 → 2026-03-27 · 3 obs

○ 2017-09-20 00:48:54
● 2026-03-01 15:08:40
● 2026-03-27 11:06:44

●NSns52.domaincontrol.com2026-03-01 → 2026-03-27 · 3 obs

○ 2017-09-20 00:48:54
● 2026-03-01 15:08:40
● 2026-03-27 11:06:44

○MXmailstore1.secureserver.net2008-03-12 → 2015-06-08 · 4 obs

● 2008-03-12 16:05:46
● 2015-06-08 04:01:08
○ 2015-10-26 04:07:46
○ 2026-03-27 11:06:44

○MXsmtp.secureserver.net2008-03-12 → 2015-06-08 · 4 obs

● 2008-03-12 16:05:46
● 2015-06-08 04:01:08
○ 2015-10-26 04:07:46
○ 2026-03-27 11:06:44

●MXsustainabilitydevelopment-com.mail.protection.outlook.com2017-09-20 → 2026-03-27 · 3 obs

○ 2015-10-26 04:07:46
● 2017-09-20 00:48:54
● 2026-03-27 11:06:44

○A184.168.221.82015-06-08 → 2015-06-08 · 4 obs

○ 2008-03-12 16:05:46
● 2015-06-08 04:01:08
○ 2015-10-26 04:07:46
○ 2026-03-27 11:06:44

●A198.185.159.1442026-03-01 → 2026-03-27 · 3 obs

○ 2015-10-26 04:07:46
● 2026-03-01 15:08:40
● 2026-03-27 11:06:44

●A198.185.159.1452026-03-01 → 2026-03-27 · 3 obs

○ 2015-10-26 04:07:46
● 2026-03-01 15:08:40
● 2026-03-27 11:06:44

●A198.49.23.1442026-03-01 → 2026-03-27 · 3 obs

○ 2015-10-26 04:07:46
● 2026-03-01 15:08:40
● 2026-03-27 11:06:44

●A198.49.23.1452026-03-01 → 2026-03-27 · 3 obs

○ 2015-10-26 04:07:46
● 2026-03-01 15:08:40
● 2026-03-27 11:06:44

○A68.178.232.1002008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 16:05:46
○ 2015-06-08 04:01:08
○ 2026-03-27 11:06:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...	-
sustainabilitydevelopment.com	ns51.domaincontrol.com, ns52.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.105.26

NS records: ns51.domaincontrol.com, ns52.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sustainabilitydevelopment.com (unsigned zone)

⏱️ Timing

Total: 200ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.144, 198.185.159.145...`
NS	2	`ns51.domaincontrol.com, ns52.domaincontrol.com`
MX	1	`sustainabilitydevelopment-com.mail.prote`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns51.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)

Analysis

IP Addresses

sustainabilitydevelopment.com refers to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names, for instance maddenim.com, crossley-estates.co.uk, debil.org, ttcorner.net and oliveranddavid.com share IP numbers with sustainabilitydevelopment.com.

Name Servers

sustainabilitydevelopment.com's delegation uses two name servers: ns51.domaincontrol.com and ns52.domaincontrol.com.

sustainabilitydevelopment.com uses the same name server setup as other domains, such as worlddrifter.com, bridgepointusa.com, madeireirariobranco.com, aonesystems.com and enerjiinsaat.com.

Host names with two IPs:

ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26

ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26

Mail Servers

A single mail server handles sustainabilitydevelopment.com, sustainabilitydevelopment-com.mail.protection.outlook.com.

Host sustainabilitydevelopment-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c91d::, 2a01:111:f403:c946::7, 2a01:111:f403:f902::, 2a01:111:f403:f912::, 52.101.8.44, 52.101.40.1, 52.101.41.21 and 52.101.41.28.

sustainabilitydevelopment.com - robtex.com