`rmrusa.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2439^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b9f2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.57^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.242^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lorna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3abe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lorna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lorna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lorna.ns.cloudflare.com`
		A	108.162.192.190^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lorna.ns.cloudflare.com`
		A	172.64.32.190^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lorna.ns.cloudflare.com`
		A	173.245.58.190^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lorna.ns.cloudflare.com`
NS	`thomas.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thomas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thomas.ns.cloudflare.com`
		A	108.162.193.238^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	172.64.33.238^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	173.245.59.238^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
MX	`_dc-mx.5a3aa5283bda.rmrusa.net` ⭐
		A	108.181.2.217^{🇺🇸 AS40676108.181.0.0/19}
			PTR	`unassigned.psychz.net`
TXT	`v=spf1 +a +mx +ip4:108.181.2.217 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.57, 172.67.185.242
		IPv6 hints	2606:4700:3032::6815:2439, 2606:4700:3033::ac43:b9f2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=249, name=cloudflare-ech.com
SOA	`lorna.ns.cloudflare.com`dns@cloudflare.com serial=2402490701

`net`

	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=1777848971

Previously MX for

rmrusa.net

Subdomains

www.rmrusa.net

Same first word

rmrusa.net

Similar names

surmar.com

armrus.com

rusarm.org

rusarm.net

armrus.net

rusarm.com

marsur.com

masrur.com

sarrum.ru

ruarms.com

murrsa.com

mrrusa.com

mrsaru.com

surmar.pl

srmrua.com

sumrra.com

smurra.com

murras.com

sarmur.com

marrus.com.ua

armrus.ru

rusarm.ru

rusmar.com.ar

masrur.ch

ruarms.ru

rusmar.ru

rumars.ru

marrus.net

surmar.com.pl

marrus.com

armrus.org

rrmusa.org

masrur.ir

masrur.org

marsur.es

DNS History

11 records (7 active, 4 former)

●NSlorna.ns.cloudflare.com2026-04-24 → 2026-05-03 · 3 obs

○ 2018-12-08 03:40:46
● 2026-04-24 06:14:18
● 2026-05-03 23:18:46

○NSns1.resellerhostingfor39.com2018-12-08 → 2018-12-08 · 3 obs

● 2018-12-08 03:40:46
○ 2026-04-24 06:14:18
○ 2026-05-03 23:18:46

○NSns2.resellerhostingfor39.com2018-12-08 → 2018-12-08 · 3 obs

● 2018-12-08 03:40:46
○ 2026-04-24 06:14:18
○ 2026-05-03 23:18:46

●NSthomas.ns.cloudflare.com2026-04-24 → 2026-05-03 · 3 obs

○ 2018-12-08 03:40:46
● 2026-04-24 06:14:18
● 2026-05-03 23:18:46

●MX_dc-mx.5a3aa5283bda.rmrusa.net2026-04-24 → 2026-05-03 · 3 obs

○ 2018-12-08 03:40:46
● 2026-04-24 06:14:18
● 2026-05-03 23:18:46

○MXrmrusa.net2018-12-08 → 2018-12-08 · 3 obs

● 2018-12-08 03:40:46
○ 2026-04-24 06:14:18
○ 2026-05-03 23:18:46

●A104.21.36.572026-04-24 → 2026-05-03 · 3 obs

○ 2018-12-08 03:40:46
● 2026-04-24 06:14:18
● 2026-05-03 23:18:46

●A172.67.185.2422026-04-24 → 2026-05-03 · 3 obs

○ 2018-12-08 03:40:46
● 2026-04-24 06:14:18
● 2026-05-03 23:18:46

●A2606:4700:3032::6815:24392026-04-24 → 2026-05-03 · 3 obs

○ 2018-12-08 03:40:46
● 2026-04-24 06:14:18
● 2026-05-03 23:18:46

●A2606:4700:3033::ac43:b9f22026-04-24 → 2026-05-03 · 3 obs

○ 2018-12-08 03:40:46
● 2026-04-24 06:14:18
● 2026-05-03 23:18:46

○A62.210.132.552018-12-08 → 2018-12-08 · 3 obs

● 2018-12-08 03:40:46
○ 2026-04-24 06:14:18
○ 2026-05-03 23:18:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...	-
rmrusa.net	thomas.ns.cloudflare.com, lorna.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.190

NS records: thomas.ns.cloudflare.com, lorna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rmrusa.net (unsigned zone)

⏱️ Timing

Total: 367ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.185.242, 104.21.36.57`
AAAA	2	`2606:4700:3032::6815:2439, 2606:4700:3033::ac43:b9f2`
NS	2	`lorna.ns.cloudflare.com, thomas.ns.cloudflare.com`
MX	1	`_dc-mx.5a3aa5283bda.rmrusa.net (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:108.181.2.217 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lorna.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

www.rmrusa.net has rmrusa.net as its parent.

IP Addresses

rmrusa.net maps to four IP numbers: 2606:4700:3032::6815:2439, 2606:4700:3033::ac43:b9f2, 104.21.36.57 and 172.67.185.242.

Other host names, for instance www.niagara-usa.com, api.psi.cash, muzofan.net, gamingmage.id and smartmoniez.com share IP numbers with rmrusa.net.

Name Servers

Two name servers lorna.ns.cloudflare.com and thomas.ns.cloudflare.com are delegated to rmrusa.net.

rmrusa.net uses the same name server configuration as other domains, such as rmrus.org, outdoortickets.co.uk, forgemonster.com, conductor.gg and ranked.games.

rmrusa.net at least partially shares name servers with other domains such as 17410.cn, lanyon.io, rwltd.com, tangleteezer.sk and maxthegap.com.

These name servers are commonly used with wally.ns.cloudflare.com and adrian.ns.cloudflare.com.

Host names with six IP numbers: Host name lorna.ns.cloudflare.com points to 2606:4700:50::adf5:3abe, 2803:f800:50::6ca2:c0be, 2a06:98c1:50::ac40:20be, 108.162.192.190, 172.64.32.190 and 173.245.58.190; host name thomas.ns.cloudflare.com points to 2606:4700:58::adf5:3bee, 2803:f800:50::6ca2:c1ee, 2a06:98c1:50::ac40:21ee, 108.162.193.238, 172.64.33.238 and 173.245.59.238.

Mail Servers

rmrusa.net is handled by a single mail server, _dc-mx.5a3aa5283bda.rmrusa.net.

_dc-mx.5a3aa5283bda.rmrusa.net points to one IP number: 108.181.2.217.

rmrusa.net - robtex.com

rmrusa.net

net

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`rmrusa.net`

`net`