rmcomputer.com - dns.ninja

`rmcomputer.com`

DNSSEC	⚠️ Not signed
A	13.90.89.99^{🇺🇸 Microsoft13.64.0.0/11 MICROSOFT}
NS	`dns1.p01.nsone.net` ⭐ ⚠️ Not in zone NS records
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p01.nsone.net`
NS	`dns2.p01.nsone.net` ⚠️ Not in zone NS records
		A	2a00:edc0:6259:7:1::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p01.nsone.net`
		A	198.51.45.1^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p01.nsone.net`
NS	`dns3.p01.nsone.net` ⚠️ Not in zone NS records
		A	2620:4d:4000:6259:7:1:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p01.nsone.net`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p01.nsone.net`
NS	`dns4.p01.nsone.net` ⚠️ Not in zone NS records
		A	2a00:edc0:6259:7:1::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p01.nsone.net`
		A	198.51.45.65^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p01.nsone.net`
MX	`rmsource-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr05cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
MX	`smtp.rmsource.com`⁽⁴⁾
MX	`monitor.rmsource.com`⁽¹⁰⁰⁾
		A	52.190.2.212^{🇺🇸 Microsoft52.160.0.0/11 MICROSOFT}
TXT	`v=DMARC1; p=none; rua=mailto:carla@checkpoint.com`
TXT	`d365mktkey=3dpkk99v6mfj5bygmmltneaai`
TXT	`MS=ms80973302`
TXT	`v=spf1 a mx a:servers.mcsv.net ip4:52.170.220.197/32 ip4:8.224.178.48/32 ip4:...`
TXT	`Y4I3OM/63BfRtgJ+IX4n+CB1HJ+Cbc+eY2nQCjrCqXD+UqWY2Xj4VM4NvEUowGyZsqyO5r3EdMm2V...`
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1711014867

`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=1785181992

Subdomains

monitor.rmcomputer.com

www.rmcomputer.com

Same first word

rmcomputer.com

rmcomputer.cz

Similar names

mrcomputer.com.br

mrcomputer.ch

mrcomputer.com

mrcomputer.de

mrcomputer.net

mrcomputer.ca

mrcomputer.com.tw

mrcomputer.in

mrcomputer.it

mrcomputer.nl

mrcomputer.cl

mrcomputer.co.uk

corruptmem.org

mrcomputer.us

DNS History

14 records (8 active, 6 former)

○NSdns1.easydns.com2015-08-25 → 2017-09-14 · 4 obs

● 2015-08-25 07:57:56
● 2017-09-14 09:39:48
○ 2026-02-15 16:43:04
○ 2026-07-27 19:53:40

●NSdns1.p01.nsone.net2026-02-15 → 2026-07-27 · 3 obs

○ 2017-09-14 09:39:48
● 2026-02-15 16:43:04
● 2026-07-27 19:53:40

○NSdns2.easydns.net2015-08-25 → 2017-09-14 · 4 obs

● 2015-08-25 07:57:56
● 2017-09-14 09:39:48
○ 2026-02-15 16:43:04
○ 2026-07-27 19:53:40

●NSdns2.p01.nsone.net2026-02-15 → 2026-07-27 · 3 obs

○ 2017-09-14 09:39:48
● 2026-02-15 16:43:04
● 2026-07-27 19:53:40

○NSdns3.easydns.org2015-08-25 → 2017-09-14 · 4 obs

● 2015-08-25 07:57:56
● 2017-09-14 09:39:48
○ 2026-02-15 16:43:04
○ 2026-07-27 19:53:40

●NSdns3.p01.nsone.net2026-02-15 → 2026-07-27 · 3 obs

○ 2017-09-14 09:39:48
● 2026-02-15 16:43:04
● 2026-07-27 19:53:40

●NSdns4.p01.nsone.net2026-02-15 → 2026-07-27 · 3 obs

○ 2017-09-14 09:39:48
● 2026-02-15 16:43:04
● 2026-07-27 19:53:40

●MXmonitor.rmsource.com2015-08-25 → 2026-07-27 · 2 obs

● 2015-08-25 07:57:56
● 2026-07-27 19:53:40

●MXrmsource-com.mail.protection.outlook.com2026-02-15 → 2026-07-27 · 3 obs

○ 2015-08-25 07:57:56
● 2026-02-15 16:43:04
● 2026-07-27 19:53:40

●MXsmtp.rmsource.com2015-08-25 → 2026-07-27 · 2 obs

● 2015-08-25 07:57:56
● 2026-07-27 19:53:40

●A13.90.89.992026-02-15 → 2026-07-27 · 3 obs

○ 2017-09-14 09:39:48
● 2026-02-15 16:43:04
● 2026-07-27 19:53:40

○A192.241.171.492016-04-03 → 2017-09-14 · 8 obs

○ 2016-01-12 15:42:42
● 2016-04-03 20:04:34
● 2016-07-02 18:35:52
○ 2016-08-07 10:54:34
○ 2017-01-05 02:43:52
● 2017-09-14 09:39:48
○ 2026-02-15 16:43:04
○ 2026-07-27 19:53:40

○A31.220.0.1992016-10-16 → 2017-01-05 · 5 obs

○ 2016-09-11 00:36:00
● 2016-10-16 02:20:02
● 2017-01-05 02:43:52
○ 2017-09-14 09:39:48
○ 2026-07-27 19:53:40

○A72.8.141.902015-08-25 → 2016-09-11 · 8 obs

● 2015-08-25 07:57:56
● 2016-01-12 15:42:42
○ 2016-04-03 20:04:34
○ 2016-07-02 18:35:52
● 2016-08-07 10:54:34
● 2016-09-11 00:36:00
○ 2016-10-16 02:20:02
○ 2026-07-27 19:53:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
rmcomputer.com	dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net	-

✅ Authoritative Response

Server:198.51.44.1

NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rmcomputer.com (unsigned zone)

⏱️ Timing

Total: 354ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.90.89.99`
MX	3	`monitor.rmsource.com (pri: 100), rmsource-com.mail.protection.outlook.com...`
TXT	5	`v=DMARC1; p=none; rua=mailto:carla@check, d365mktkey=3dpkk99v6mfj5bygmmltneaai...`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

Analysis

Hierarchy

monitor.rmcomputer.com and www.rmcomputer.com each fall under rmcomputer.com as their parent domain.

IP Addresses

rmcomputer.com resolves to just one IP address, 13.90.89.99.

There are other host names — www.rmcomputer.com among them — that share IP numbers with rmcomputer.com.

Name Servers

The NS records for rmcomputer.com point to four name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

The name servers of rmcomputer.com overlap at least partially with those of other domains — among them expublicrelations.com, bowlinemarinas.com, staycdm.com and two more.

These name servers commonly appear in delegations together with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other.

Each of the four hosts dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net has two IP addresses. dns1.p01.nsone.net points to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1. dns2.p01.nsone.net points to 198.51.45.1 and 2a00:edc0:6259:7:1::2. dns3.p01.nsone.net points to 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3. dns4.p01.nsone.net points to 198.51.45.65 and 2a00:edc0:6259:7:1::4.

Mail Servers

Mail for rmcomputer.com is routed through three mail servers — monitor.rmsource.com, smtp.rmsource.com and rmsource-com.mail.protection.outlook.com.

rmcomputer.com has mail servers in common with other domains — rmsource.com being one example.

Host names that point to one IP address:

monitor.rmsource.com directs to 52.190.2.212.

DNS names with 8 IP addresses:

rmsource-com.mail.protection.outlook.com has IP addresses 52.101.9.14, 52.101.11.3 and 52.101.11.15, plus 5 other.