`rcna.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d3f1^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3b22^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.34^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.241^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leif.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cde^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leif.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leif.ns.cloudflare.com`
		A	108.162.195.222^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
		A	162.159.44.222^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
		A	172.64.35.222^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
NS	`lindsey.ns.cloudflare.com`
		A	2606:4700:50::a29f:2605^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c205^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lindsey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2205^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lindsey.ns.cloudflare.com`
		A	108.162.194.5^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	162.159.38.5^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	172.64.34.5^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.34, 172.67.211.241
		IPv6 hints	2606:4700:3031::ac43:d3f1, 2606:4700:3035::6815:3b22
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=203, name=cloudflare-ech.com
SOA	`leif.ns.cloudflare.com`dns@cloudflare.com serial=2401778624

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1778404769

Previously MX for

rcna.info

Same first word

rcna.com

rcna.ca

rcna.info

rcna.org

rcna.ru

rcna.es

rcna.org.au

Similar names

acrn.org

narc.us

ncra.org.uk

arcn.nl

arcn.eu

cran.ro

arcn.js.org

rnac.org

cnra.co

ancr.fr

ncra.es

nrca.net

ncar.cz

cnra.co.za

rcan.email

carn.eu

cnar.org.br

narc.com.br

crna.tv

acrn.co.za

cnra.ca

cnra.net

narc.nl

rnac.com.au

crna.be

crna.com

rnac.cn

ancr.net

carn.se

cran.ch

ancr.co.uk

carn.it

carn.me

arcn.mx

ncra.ca

nrac.nl

ncar.co

ncar.uk

ncra.pro

crna.cc

anrc.it

acrn.net

carn.com.ar

ncar.net

ncar.ru

anrc.cn

racn.cn

ancr.info

canr.de

canr.ca

cnra.ci

crna.it

ncar.github.io

cran.org.gn

cran.ru

carn.co.jp

narc.org

acrn.fr

ncar.com

cran.com.au

nrca.ca

crna.net

crna.org

cnar.ir

cnra.dz

rcan.cn

cran.es

crna.si

rnac.com

nrac.co.za

ncra.coop

carn.id.au

nrac.de

ancr.nl

ancr.live

ranc.es

carn.capital

nrac.org.au

ncar.org

rcan.net

carn.co

ancr.org

cran.com

ranc.ru

nrca.org

rnca.org

rcan.in

ncra.co.uk

ancr.ca

ancr.cz

carn.dk

narc.com

nacr.co

ncar.org.uk

acrn.us

DNS History

18 records (6 active, 12 former)

●NSleif.ns.cloudflare.com2026-04-21 → 2026-05-10 · 3 obs

○ 2016-04-24 19:42:04
● 2026-04-21 23:50:36
● 2026-05-10 09:38:00

●NSlindsey.ns.cloudflare.com2026-04-21 → 2026-05-10 · 3 obs

○ 2016-04-24 19:42:04
● 2026-04-21 23:50:36
● 2026-05-10 09:38:00

○NSns1.hosteurope.es2016-04-24 → 2016-04-24 · 4 obs

○ 2016-02-04 05:31:54
● 2016-04-24 19:42:04
○ 2026-04-21 23:50:36
○ 2026-05-10 09:38:00

○NSns1.redcoruna.com2015-07-10 → 2016-02-04 · 4 obs

● 2015-07-10 23:54:46
● 2016-02-04 05:31:54
○ 2016-04-24 19:42:04
○ 2026-05-10 09:38:00

○NSns2.hosteurope.es2016-04-24 → 2016-04-24 · 4 obs

○ 2016-02-04 05:31:54
● 2016-04-24 19:42:04
○ 2026-04-21 23:50:36
○ 2026-05-10 09:38:00

○NSns2.redcoruna.com2015-07-10 → 2016-02-04 · 4 obs

● 2015-07-10 23:54:46
● 2016-02-04 05:31:54
○ 2016-04-24 19:42:04
○ 2026-05-10 09:38:00

○NSns3.hosteurope.es2016-04-24 → 2016-04-24 · 4 obs

○ 2016-02-04 05:31:54
● 2016-04-24 19:42:04
○ 2026-04-21 23:50:36
○ 2026-05-10 09:38:00

○NSns3.redcoruna.com2015-07-10 → 2016-02-04 · 4 obs

● 2015-07-10 23:54:46
● 2016-02-04 05:31:54
○ 2016-04-24 19:42:04
○ 2026-05-10 09:38:00

○NSns4.hosteurope.es2016-04-24 → 2016-04-24 · 4 obs

○ 2016-02-04 05:31:54
● 2016-04-24 19:42:04
○ 2026-04-21 23:50:36
○ 2026-05-10 09:38:00

○MXmx-1.rcna.info2015-07-10 → 2016-04-24 · 4 obs

● 2015-07-10 23:54:46
● 2016-04-24 19:42:04
○ 2026-04-21 23:50:36
○ 2026-05-10 09:38:00

○MXmx-2.rcna.info2015-07-10 → 2016-04-24 · 4 obs

● 2015-07-10 23:54:46
● 2016-04-24 19:42:04
○ 2026-04-21 23:50:36
○ 2026-05-10 09:38:00

○MXrcna.info2015-07-10 → 2016-04-24 · 4 obs

● 2015-07-10 23:54:46
● 2016-04-24 19:42:04
○ 2026-04-21 23:50:36
○ 2026-05-10 09:38:00

●A104.21.59.342026-04-21 → 2026-05-10 · 3 obs

○ 2016-04-24 19:42:04
● 2026-04-21 23:50:36
● 2026-05-10 09:38:00

●A172.67.211.2412026-04-21 → 2026-05-10 · 3 obs

○ 2016-04-24 19:42:04
● 2026-04-21 23:50:36
● 2026-05-10 09:38:00

○A212.48.80.2002015-07-10 → 2016-02-04 · 4 obs

● 2015-07-10 23:54:46
● 2016-02-04 05:31:54
○ 2016-04-24 19:42:04
○ 2026-05-10 09:38:00

○A212.48.92.2102016-04-24 → 2016-04-24 · 4 obs

○ 2016-02-04 05:31:54
● 2016-04-24 19:42:04
○ 2026-04-21 23:50:36
○ 2026-05-10 09:38:00

●A2606:4700:3031::ac43:d3f12026-04-21 → 2026-05-10 · 3 obs

○ 2016-04-24 19:42:04
● 2026-04-21 23:50:36
● 2026-05-10 09:38:00

●A2606:4700:3035::6815:3b222026-04-21 → 2026-05-10 · 3 obs

○ 2016-04-24 19:42:04
● 2026-04-21 23:50:36
● 2026-05-10 09:38:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info	-
rcna.info	lindsey.ns.cloudflare.com, leif.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.5

NS records: lindsey.ns.cloudflare.com, leif.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rcna.info (unsigned zone)

⏱️ Timing

Total: 410ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.34, 172.67.211.241`
AAAA	2	`2606:4700:3031::ac43:d3f1, 2606:4700:3035::6815:3b22`
NS	2	`leif.ns.cloudflare.com, lindsey.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leif.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

rcna.info maps to four IP numbers: 2606:4700:3031::ac43:d3f1, 2606:4700:3035::6815:3b22, 104.21.59.34 and 172.67.211.241.

other host names include calenda.fr, autopartes-car02.top, gkc3bb.mom, 65uu88.com and igrosoft.net; they share IP numbers with rcna.info.

Name Servers

Two name servers leif.ns.cloudflare.com and lindsey.ns.cloudflare.com handle the delegation for rcna.info.

rcna.info shares the same name server setup as other domains, for instance clickstats.info, cutelils.info, plastovejimky.info, house-md.info and seeyouinupc.info.

rcna.info at least partially shares name servers with other domains, for instance ko-photo.com, uchcom.org, skydini.cn, astro4u.net and responsibleohio.com.

These name servers are commonly used with jarred.ns.cloudflare.com, emma.ns.cloudflare.com, kim.ns.cloudflare.com, evelyn.ns.cloudflare.com and amit.ns.cloudflare.com.

Six IP addresses per host:

leif.ns.cloudflare.com points to 2606:4700:58::a29f:2cde, 2803:f800:50::6ca2:c3de, 2a06:98c1:50::ac40:23de, 108.162.195.222, 162.159.44.222 and 172.64.35.222; lindsey.ns.cloudflare.com points to 2606:4700:50::a29f:2605, 2803:f800:50::6ca2:c205, 2a06:98c1:50::ac40:2205, 108.162.194.5, 162.159.38.5 and 172.64.34.5

rcna.info - robtex.com

rcna.info

info

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`rcna.info`

`info`