🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`computerharmony.com`

DNSSEC	⚠️ Not signed
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	`computerharmony-com.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:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw5pr21cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f903::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn0pr04cu00203.inbound.protection.outlook.com`
		A	52.101.40.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00105.inbound.protection.outlook.com`
		A	52.101.40.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy7pr21cu00102.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
TXT	`MS=ms99094850`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1756429512

`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=1794576426

Same first word

computerharmony.com

Similar names

harmonycomputer.com

contemporaryhum.com

Previous names

Next names

DNS History

11 records (3 active, 8 former)

●NSdns1.registrar-servers.com2015-06-17 → 2026-11-13 · 2 obs

● 2015-06-17 08:51:12
● 2026-11-13 13:48:06

●NSdns2.registrar-servers.com2015-06-17 → 2026-11-13 · 2 obs

● 2015-06-17 08:51:12
● 2026-11-13 13:48:06

○NSdns3.registrar-servers.com2015-06-17 → 2016-04-27 · 4 obs

● 2015-06-17 08:51:12
● 2016-04-27 07:01:28
○ 2017-01-08 20:27:28
○ 2026-11-13 13:48:06

○NSdns4.registrar-servers.com2015-06-17 → 2016-04-27 · 4 obs

● 2015-06-17 08:51:12
● 2016-04-27 07:01:28
○ 2017-01-08 20:27:28
○ 2026-11-13 13:48:06

○NSdns5.registrar-servers.com2015-06-17 → 2016-04-27 · 4 obs

● 2015-06-17 08:51:12
● 2016-04-27 07:01:28
○ 2017-01-08 20:27:28
○ 2026-11-13 13:48:06

●MXcomputerharmony-com.mail.protection.outlook.com2017-01-08 → 2026-11-13 · 3 obs

○ 2016-04-27 07:01:28
● 2017-01-08 20:27:28
● 2026-11-13 13:48:06

○MXeforward1.registrar-servers.com2015-11-03 → 2016-04-27 · 4 obs

● 2015-11-03 00:34:32
● 2016-04-27 07:01:28
○ 2017-01-08 20:27:28
○ 2026-11-13 13:48:06

○MXeforward2.registrar-servers.com2015-11-03 → 2016-04-27 · 4 obs

● 2015-11-03 00:34:32
● 2016-04-27 07:01:28
○ 2017-01-08 20:27:28
○ 2026-11-13 13:48:06

○MXeforward3.registrar-servers.com2015-11-03 → 2016-04-27 · 4 obs

● 2015-11-03 00:34:32
● 2016-04-27 07:01:28
○ 2017-01-08 20:27:28
○ 2026-11-13 13:48:06

○MXeforward4.registrar-servers.com2015-11-03 → 2016-04-27 · 4 obs

● 2015-11-03 00:34:32
● 2016-04-27 07:01:28
○ 2017-01-08 20:27:28
○ 2026-11-13 13:48:06

○MXeforward5.registrar-servers.com2015-11-03 → 2016-04-27 · 4 obs

● 2015-11-03 00:34:32
● 2016-04-27 07:01:28
○ 2017-01-08 20:27:28
○ 2026-11-13 13:48:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
computerharmony.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computerharmony.com (unsigned zone)

⏱️ Timing

Total: 448ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	1	`computerharmony-com.mail.protection.outl`
TXT	2	`MS=ms99094850, v=spf1 include:spf.protection.outlook.co`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

Name Servers

computerharmony.com is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.

computerharmony.com uses the same name servers as several other domains — among them thevanishproject.org, retweetdrops.com, tatinpastries.com.au and two more.

The name servers for computerharmony.com overlap at least in part with those of other domains, including hellographics.com and missourilandbuyer.com.

Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

Mail for computerharmony.com is handled by a single mail server, computerharmony-com.mail.protection.outlook.com.

computerharmony-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.40.5, 52.101.40.26, 52.101.41.54 and 5 others.

computerharmony.com - robtex.com