`dcoredesign.com`

DNSSEC	⚠️ Not signed
A	178.128.56.188^{🇸🇬 DIGITALOCEAN178.128.48.0/20 DigitalOcean}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`dcoredesign-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.digitalocean.com`hostmaster@dcoredesign.com serial=1667274315

`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=1776008817

Same first word

dcoredesign.com

Similar names

DNS History

10 records (5 active, 5 former)

●NSns1.digitalocean.com2026-03-02 → 2026-04-12 · 3 obs

○ 2018-01-25 21:11:14
● 2026-03-02 07:40:22
● 2026-04-12 15:48:16

●NSns2.digitalocean.com2026-03-02 → 2026-04-12 · 3 obs

○ 2018-01-25 21:11:14
● 2026-03-02 07:40:22
● 2026-04-12 15:48:16

●NSns3.digitalocean.com2026-03-02 → 2026-04-12 · 3 obs

○ 2018-01-25 21:11:14
● 2026-03-02 07:40:22
● 2026-04-12 15:48:16

○NSns71.domaincontrol.com2016-04-21 → 2016-12-03 · 4 obs

● 2016-04-21 23:17:42
● 2016-12-03 17:04:08
○ 2018-01-25 21:11:14
○ 2026-04-12 15:48:16

○NSns72.domaincontrol.com2016-04-21 → 2016-12-03 · 4 obs

● 2016-04-21 23:17:42
● 2016-12-03 17:04:08
○ 2018-01-25 21:11:14
○ 2026-04-12 15:48:16

●MXdcoredesign-com.mail.protection.outlook.com2026-03-02 → 2026-04-12 · 3 obs

○ 2018-01-25 21:11:14
● 2026-03-02 07:40:22
● 2026-04-12 15:48:16

○MXmailstore1.secureserver.net2016-04-21 → 2016-12-03 · 4 obs

● 2016-04-21 23:17:42
● 2016-12-03 17:04:08
○ 2018-01-25 21:11:14
○ 2026-04-12 15:48:16

○MXsmtp.secureserver.net2016-04-21 → 2016-12-03 · 4 obs

● 2016-04-21 23:17:42
● 2016-12-03 17:04:08
○ 2018-01-25 21:11:14
○ 2026-04-12 15:48:16

●A178.128.56.1882026-03-02 → 2026-04-12 · 3 obs

○ 2018-01-25 21:11:14
● 2026-03-02 07:40:22
● 2026-04-12 15:48:16

○A184.168.221.602016-04-21 → 2016-12-03 · 4 obs

● 2016-04-21 23:17:42
● 2016-12-03 17:04:08
○ 2018-01-25 21:11:14
○ 2026-04-12 15:48:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dcoredesign.com	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	3 records

✅ Authoritative Response

Server:172.64.52.210

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcoredesign.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.128.56.188`
NS	3	`ns1.digitalocean.com, ns3.digitalocean.com...`
MX	1	`dcoredesign-com.mail.protection.outlook.`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.digitalocean.com hostmaster.dcoredes`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)

Analysis

IP Addresses

dcoredesign.com points to a single IP: 178.128.56.188.

Name Servers

dcoredesign.com is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

dcoredesign.com partially shares name servers with other domains; examples include 3axid.com, supermedic.co.ug, inovesys.com.br, betgame.site and sonsoflibertyacademy.com.

Host names with two IP numbers:

ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210.

ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21.

ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209.

Mail Servers

dcoredesign.com is handled by a single mail server, dcoredesign-com.mail.protection.outlook.com.

Host name dcoredesign-com.mail.protection.outlook.com points to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.

dcoredesign.com - robtex.com

dcoredesign.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`dcoredesign.com`

`com`