rmccn.com - dns.ninja

`rmccn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:392c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:bd21^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.44^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.33^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dina.ns.cloudflare.com`
		A	108.162.192.107^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	172.64.32.107^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	173.245.58.107^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
NS	`fred.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
MX	`rmccn-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	`MS=ms33012959`
TXT	`google-site-verification=cPrPJ2iYYMfrg6hchC29E5TCIo0pJkBjfqBuQZJcmAM`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.44, 172.67.189.33
		IPv6 hints	2606:4700:3031::6815:392c, 2606:4700:3036::ac43:bd21
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOA	`dina.ns.cloudflare.com`dns@cloudflare.com serial=2407876509

`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=1786437454

Subdomains

webmail.rmccn.com

www.rmccn.com

host.rmccn.com

web-mail.rmccn.com

Same first word

rmccn.com

rmccn.org

Similar names

crmcn.cn

nrcmc.kz

cncrm.com

cncrm.net.cn

nccrm.com

ncmrc.org

mrcnc.com

ncmcr.com.cn

mrcnc.net

rccnm.com

rmcnc.com

ncmrc.com

cmcnr.com

crmcn.com

crcmn.org

cnmrc.com

nccmr.com

mrccn.com

cnrcm.com

ccmnr.com

ncmcr.com

mrcnc.org

crnmc.org

DNS History

20 records (7 active, 13 former)

●NSdina.ns.cloudflare.com2026-03-19 → 2026-08-11 · 3 obs

○ 2018-01-10 19:55:26
● 2026-03-19 02:12:56
● 2026-08-11 08:45:58

●NSfred.ns.cloudflare.com2026-03-19 → 2026-08-11 · 3 obs

○ 2018-01-10 19:55:26
● 2026-03-19 02:12:56
● 2026-08-11 08:45:58

○NSns47.worldnic.com2015-07-26 → 2018-01-10 · 4 obs

● 2015-07-26 06:35:40
● 2018-01-10 19:55:26
○ 2026-03-19 02:12:56
○ 2026-08-11 08:45:58

○NSns48.worldnic.com2015-07-26 → 2018-01-10 · 4 obs

● 2015-07-26 06:35:40
● 2018-01-10 19:55:26
○ 2026-03-19 02:12:56
○ 2026-08-11 08:45:58

○MXmail10.hosting.net.hk2017-05-20 → 2017-05-20 · 4 obs

○ 2016-07-07 16:28:10
● 2017-05-20 14:47:50
○ 2017-12-19 14:00:06
○ 2026-08-11 08:45:58

○MXmail17.pachosting.com2015-07-26 → 2016-07-07 · 4 obs

● 2015-07-26 06:35:40
● 2016-07-07 16:28:10
○ 2017-05-20 14:47:50
○ 2026-08-11 08:45:58

●MXrmccn-com.mail.protection.outlook.com2017-12-19 → 2026-08-11 · 3 obs

○ 2017-05-20 14:47:50
● 2017-12-19 14:00:06
● 2026-08-11 08:45:58

●A104.21.57.442026-03-25 → 2026-08-11 · 5 obs

○ 2026-03-19 02:12:56
● 2026-03-25 10:03:46
○ 2026-08-01 20:08:28
● 2026-08-11 08:45:56
● 2026-08-11 08:45:58

●A172.67.189.332026-03-25 → 2026-08-11 · 5 obs

○ 2026-03-19 02:12:56
● 2026-03-25 10:03:46
○ 2026-08-01 20:08:28
● 2026-08-11 08:45:56
● 2026-08-11 08:45:58

○A188.114.96.02026-03-19 → 2026-08-01 · 6 obs

○ 2018-01-10 19:55:26
● 2026-03-19 02:12:56
○ 2026-03-25 10:03:46
● 2026-08-01 20:08:28
○ 2026-08-11 08:45:56
○ 2026-08-11 08:45:58

○A188.114.97.02026-03-19 → 2026-08-01 · 6 obs

○ 2018-01-10 19:55:26
● 2026-03-19 02:12:56
○ 2026-03-25 10:03:46
● 2026-08-01 20:08:28
○ 2026-08-11 08:45:56
○ 2026-08-11 08:45:58

○A202.85.197.2002015-07-26 → 2015-11-26 · 4 obs

● 2015-07-26 06:35:40
● 2015-11-26 02:19:46
○ 2016-01-22 00:06:22
○ 2026-08-11 08:45:58

○A203.142.90.82026-03-19 → 2026-08-11 · 2 obs

○ 2026-03-19 02:12:56
○ 2026-08-11 08:45:58

○A2606:4700:3030::ac43:bd212026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-19 02:12:56
● 2026-03-25 10:03:46
○ 2026-07-16 02:13:22
○ 2026-08-11 08:45:58

●A2606:4700:3031::6815:392c2026-07-16 → 2026-08-11 · 5 obs

○ 2026-03-25 10:03:46
● 2026-07-16 02:13:22
○ 2026-08-01 20:08:28
● 2026-08-11 08:45:56
● 2026-08-11 08:45:58

○A2606:4700:3035::6815:392c2026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-19 02:12:56
● 2026-03-25 10:03:46
○ 2026-07-16 02:13:22
○ 2026-08-11 08:45:58

●A2606:4700:3036::ac43:bd212026-07-16 → 2026-08-11 · 5 obs

○ 2026-03-25 10:03:46
● 2026-07-16 02:13:22
○ 2026-08-01 20:08:28
● 2026-08-11 08:45:56
● 2026-08-11 08:45:58

○A2a06:98c1:3120::2026-03-19 → 2026-08-01 · 6 obs

○ 2018-01-10 19:55:26
● 2026-03-19 02:12:56
○ 2026-03-25 10:03:46
● 2026-08-01 20:08:28
○ 2026-08-11 08:45:56
○ 2026-08-11 08:45:58

○A2a06:98c1:3121::2026-03-19 → 2026-08-01 · 6 obs

○ 2018-01-10 19:55:26
● 2026-03-19 02:12:56
○ 2026-03-25 10:03:46
● 2026-08-01 20:08:28
○ 2026-08-11 08:45:56
○ 2026-08-11 08:45:58

○A43.243.226.1302016-01-22 → 2018-01-10 · 5 obs

○ 2015-11-26 02:19:46
● 2016-01-22 00:06:22
● 2018-01-10 19:55:26
○ 2026-03-19 02:12:56
○ 2026-08-11 08:45:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
rmccn.com	dina.ns.cloudflare.com, fred.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.113

NS records: dina.ns.cloudflare.com, fred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rmccn.com (unsigned zone)

⏱️ Timing

Total: 104ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.33, 104.21.57.44`
AAAA	2	`2606:4700:3031::6815:392c, 2606:4700:3036::ac43:bd21`
NS	2	`dina.ns.cloudflare.com, fred.ns.cloudflare.com`
MX	1	`rmccn-com.mail.protection.outlook.com (p`
TXT	3	`MS=ms33012959, google-site-verification=cPrPJ2iYYMfrg6h...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dina.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dina.ns.cloudflare.com, dina.ns.cloudflare.com, dina.ns.cloudflare.com...)

Analysis

Hierarchy

rmccn.com serves as the parent of webmail.rmccn.com, www.rmccn.com, host.rmccn.com and web-mail.rmccn.com.

IP Addresses

rmccn.com resolves to four IP addresses: 104.21.57.44, 172.67.189.33, 2606:4700:3031::6815:392c and 2606:4700:3036::ac43:bd21.

kampkaravanmarket.com, thecloudwebhosts.com, 3dprint.wiki plus two other host names have IP numbers in common with rmccn.com.

Name Servers

Two name servers handle the delegation for rmccn.com: dina.ns.cloudflare.com and fred.ns.cloudflare.com.

The name server configuration of rmccn.com is shared with other domains, for instance dagra.eu, lpcomment.com, lrticsc.hk and two others.

rmccn.com has at least partial name server overlap with other domains, such as cheaperks.com, xoslot.vip, 6080s.cc and two others.

These name servers tend to appear together with the name servers fatima.ns.cloudflare.com, dom.ns.cloudflare.com and noah.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dina.ns.cloudflare.com resolves to 108.162.192.107, 172.64.32.107 and 173.245.58.107 among others, with 3 other IP addresses in total.

fred.ns.cloudflare.com resolves to 108.162.193.113, 172.64.33.113 and 173.245.59.113 among others, with 3 other IP addresses in total.

Mail Servers

rmccn.com uses one mail server — rmccn-com.mail.protection.outlook.com.

rmccn-com.mail.protection.outlook.com has 6 IP addresses: 52.101.124.117, 52.101.137.0, 52.101.157.80 plus 3 more.