rman.dev - dns.ninja

`rman.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:15ea^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c8f7^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.234^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.247^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anahi.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2618^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anahi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c218^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anahi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2218^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anahi.ns.cloudflare.com`
		A	108.162.194.24^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anahi.ns.cloudflare.com`
		A	162.159.38.24^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anahi.ns.cloudflare.com`
		A	172.64.34.24^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anahi.ns.cloudflare.com`
NS	`seth.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`seth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`seth.ns.cloudflare.com`
		A	108.162.193.142^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	172.64.33.142^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	173.245.59.142^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁷⁵⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹³⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`google-site-verification=JyIzE1WO7HmvdvJEZ7pf8XG8_ZucNvJekTMkgFFt8IA`
TXT	`openai-domain-verification=dv-mh0b78e50HpatnFsIwg2suLE`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
TXT	`yandex-verification: ef73f230b1a9e2de`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.234, 172.67.200.247
		IPv6 hints	2606:4700:3033::6815:15ea, 2606:4700:3033::ac43:c8f7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com
SOA	`anahi.ns.cloudflare.com`dns@cloudflare.com serial=2409101252

`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)

Subdomains

ic.rman.dev

Same first word

rman.jp

rman.top

rman.info

rman.cz

rman.co.uk

rman.org

rman.se

rman.in

rman.sakura.ne.jp

rman.de

rman.be

rman.dev

rman.dyndns.org

rman.ru

rman.com

rman.nl

rman.email

rman.net

rman.fr

Similar names

nram.org.nz

nram.co.uk

namr.net

nrma.mobi

nram.ru

marn.nl

nrma.workers.dev

ranm.com

nmra.eu

nram.org

armn.cn

narm.ir

namr.cn

mran.blob.core.windows.net

marn.us

nram.com

namr.ro

ranm.ru

ranm.org

nmra.ru

mrna.uk

mnra.fr

nmra.org.au

narm.ca

nram.eu

ramn.no

nmra.nl

mrna.pro

rnam.ru

ramn.de

nmar.de

rnma.com

mran.github.io

amrn.ru

narm.md

ramn.fr

namr.io

mrna.cn

ranm.es

nrma.com

anmr.org

armn.de

ramn.dk

mnra.org

nrma.tv

narm.de

marn.io

arnm.com

namr.gov.ge

marn.gob.gt

narm.org.uk

nmar.org

mrna.cz

nmra.be

nrma.de

nmra.fr

nmra.de

ranm.tv

rnma.fr

narm.co.uk

nmar.rs

mrna.ru

armn.me

nram.de

mrna.com.au

mnar.cn

ramn.com

narm.it

nmar.in

mrna.org

nmra.info

anrm.ro

narm.co.kr

namr.it

namr.org.cn

nmar.ru

mnar.jp

mran.xyz

marn.cz

manr.ru

narm.no

nram.ch

nmra.sakura.ne.jp

amnr.org

ranm.net

amnr.com

rnma.org.ar

armn.es

narm.info

ramn.ru

rnam.net

DNS History

11 records (9 active, 2 former)

●NSanahi.ns.cloudflare.com2026-03-19 → 2026-07-12 · 2 obs

● 2026-03-19 16:10:12
● 2026-07-12 10:59:48

●NSseth.ns.cloudflare.com2026-03-19 → 2026-07-12 · 2 obs

● 2026-03-19 16:10:12
● 2026-07-12 10:59:48

●MXroute1.mx.cloudflare.net2026-03-19 → 2026-07-12 · 2 obs

● 2026-03-19 16:10:12
● 2026-07-12 10:59:48

●MXroute2.mx.cloudflare.net2026-03-19 → 2026-07-12 · 2 obs

● 2026-03-19 16:10:12
● 2026-07-12 10:59:48

●MXroute3.mx.cloudflare.net2026-03-19 → 2026-07-12 · 2 obs

● 2026-03-19 16:10:12
● 2026-07-12 10:59:48

●A104.21.21.2342026-03-19 → 2026-07-12 · 2 obs

● 2026-03-19 16:10:12
● 2026-07-12 10:59:48

●A172.67.200.2472026-03-19 → 2026-07-12 · 2 obs

● 2026-03-19 16:10:12
● 2026-07-12 10:59:48

○A2606:4700:3032::ac43:c8f72026-03-19 → 2026-06-17 · 4 obs

● 2026-03-19 16:10:12
● 2026-06-17 23:40:46
○ 2026-07-12 10:59:44
○ 2026-07-12 10:59:48

●A2606:4700:3033::6815:15ea2026-07-12 → 2026-07-12 · 3 obs

○ 2026-06-17 23:40:46
● 2026-07-12 10:59:44
● 2026-07-12 10:59:48

●A2606:4700:3033::ac43:c8f72026-07-12 → 2026-07-12 · 3 obs

○ 2026-06-17 23:40:46
● 2026-07-12 10:59:44
● 2026-07-12 10:59:48

○A2606:4700:3036::6815:15ea2026-03-19 → 2026-06-17 · 4 obs

● 2026-03-19 16:10:12
● 2026-06-17 23:40:46
○ 2026-07-12 10:59:44
○ 2026-07-12 10:59:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
rman.dev	seth.ns.cloudflare.com, anahi.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.24

NS records: seth.ns.cloudflare.com, anahi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rman.dev (unsigned zone)

⏱️ Timing

Total: 1423ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.21.234, 172.67.200.247`
AAAA	2	`2606:4700:3033::6815:15ea, 2606:4700:3033::ac43:c8f7`
NS	2	`anahi.ns.cloudflare.com, seth.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 41), route2.mx.cloudflare.net (pri: 75)...`
TXT	4	`google-site-verification=JyIzE1WO7HmvdvJ, openai-domain-verification=dv-mh0b78e50H...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anahi.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

rman.dev is a parent domain of ic.rman.dev.

IP Addresses

rman.dev has four IP addresses: 104.21.21.234, 172.67.200.247, 2606:4700:3033::6815:15ea and 2606:4700:3033::ac43:c8f7.

thaifreeevent.com, www.hitechnic.com, dgyijian.com plus two other host names have IP numbers in common with rman.dev.

Name Servers

rman.dev has two authoritative name servers — anahi.ns.cloudflare.com and seth.ns.cloudflare.com.

rman.dev and divergsec.com are among domains that share the same name servers.

rman.dev shares at least some of its name servers with other domains, including onlymine.hk, lemini.sk, applab.casa and two others.

These name servers are frequently paired with the name servers kenneth.ns.cloudflare.com and thaddeus.ns.cloudflare.com.

Hosts with 6 IP addresses each:

anahi.ns.cloudflare.com points to 108.162.194.24, 162.159.38.24, 172.64.34.24 and 3 other IP addresses.

seth.ns.cloudflare.com points to 108.162.193.142, 172.64.33.142, 173.245.59.142 and 3 other IP addresses.

Mail Servers

rman.dev is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by rman.dev are shared with other domains: proys.net, pentecostalnews.com, cryptovibes.com and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.