contentorigin.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`contentorigin.dev`

DNSSEC	⚠️ Not signed
A	64.23.156.199^{🇺🇸 DIGITALOCEAN64.23.144.0/20 DigitalOcean}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`contentorigin-dev.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	2a01:111:f403:c903::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn3pr0501cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn0pr04cu00907.inbound.protection.outlook.com`
		A	52.101.9.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00400.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
		A	52.101.41.192^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00400.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1743660138

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

contentorigin.com

contentorigin.dev

Similar names

origincontent.com

origincontent.xyz

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSdns1.registrar-servers.com2026-08-28 → 2026-10-01 · 2 obs

● 2026-08-28 23:04:02
● 2026-10-01 11:52:52

●NSdns2.registrar-servers.com2026-08-28 → 2026-10-01 · 2 obs

● 2026-08-28 23:04:02
● 2026-10-01 11:52:52

●MXcontentorigin-dev.mail.protection.outlook.com2026-08-28 → 2026-10-01 · 2 obs

● 2026-08-28 23:04:02
● 2026-10-01 11:52:52

●A64.23.156.1992026-08-28 → 2026-10-01 · 2 obs

● 2026-08-28 23:04:02
● 2026-10-01 11:52:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
contentorigin.dev	dns2.registrar-servers.com, dns1.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.132.200

NS records: dns2.registrar-servers.com, dns1.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contentorigin.dev (unsigned zone)

⏱️ Timing

Total: 1224ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.23.156.199`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	1	`contentorigin-dev.mail.protection.outloo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

Analysis

IP Addresses

contentorigin.dev resolves to just one IP address, 64.23.156.199.

Name Servers

DNS delegation for contentorigin.dev points to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

contentorigin.dev shares its NS records with other domains, for example theneutrino.net, kissingcoupons.com, aaronmfj.com and two others.

dns1.registrar-servers.com directs to 156.154.132.200 and 2610:a1:1024::200. dns2.registrar-servers.com directs to 156.154.133.200 and 2610:a1:1025::200. Each host name carries two IP addresses.

Mail Servers

The sole mail server for contentorigin.dev is contentorigin-dev.mail.protection.outlook.com.

With 8 IP addresses total, contentorigin-dev.mail.protection.outlook.com resolves to 52.101.9.24, 52.101.9.26, 52.101.41.21 and 5 others.