rtca.net - dns.ninja

`rtca.net`

DNSSEC	⚠️ Not signed
NS	`becky.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c049^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`becky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2049^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`becky.ns.cloudflare.com`
		A	108.162.192.73^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
		A	172.64.32.73^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
		A	173.245.58.73^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
NS	`greg.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c173^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`greg.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2173^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`greg.ns.cloudflare.com`
		A	108.162.193.115^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	172.64.33.115^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	173.245.59.115^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
MX	`rtca-net.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
TXT	`MS=ms12333739`
TXT	`anthropic-domain-verification-y3sv63=GqQaRLUKfEoUW5qU82DLQwc3z`
TXT	`apple-domain-verification=PbQM44vOqehhJKgs`
TXT	`mscid=0woqKj6iQPV4WZBFG+zqY856r49ZUOY4q/t94aAZqS8HfRkY0GYnloceTBRoQY4uGChpWGS...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`becky.ns.cloudflare.com`dns@cloudflare.com serial=2409581171

`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=1785146917

Same first word

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tarc.fr

tcar.org.tw

tcra.de

rcta.eu

actr.org.cn

trca.org.au

catr.com.au

rcat.co

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arct.jp

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rcta.info

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actr.ch

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ratc.org

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atrc.gov.ae

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DNS History

13 records (3 active, 10 former)

●NSbecky.ns.cloudflare.com2026-05-20 → 2026-07-27 · 3 obs

○ 2026-05-15 04:22:28
● 2026-05-20 05:30:30
● 2026-07-27 10:11:50

●NSgreg.ns.cloudflare.com2026-05-20 → 2026-07-27 · 3 obs

○ 2026-05-15 04:22:28
● 2026-05-20 05:30:30
● 2026-07-27 10:11:50

○NSns.buydomains.com2008-01-23 → 2008-01-23 · 3 obs

● 2008-01-23 07:34:38
○ 2015-06-06 06:28:52
○ 2026-07-27 10:11:50

○NSns1.bdm.microsoftonline.com2026-02-23 → 2026-05-15 · 5 obs

○ 2015-06-06 06:28:52
● 2026-02-23 00:00:10
● 2026-05-15 04:22:28
○ 2026-05-20 05:30:30
○ 2026-07-27 10:11:50

○NSns2.bdm.microsoftonline.com2026-02-23 → 2026-05-15 · 5 obs

○ 2015-06-06 06:28:52
● 2026-02-23 00:00:10
● 2026-05-15 04:22:28
○ 2026-05-20 05:30:30
○ 2026-07-27 10:11:50

○NSns3.bdm.microsoftonline.com2026-02-23 → 2026-05-15 · 5 obs

○ 2015-06-06 06:28:52
● 2026-02-23 00:00:10
● 2026-05-15 04:22:28
○ 2026-05-20 05:30:30
○ 2026-07-27 10:11:50

○NSns4.bdm.microsoftonline.com2026-02-23 → 2026-05-15 · 5 obs

○ 2015-06-06 06:28:52
● 2026-02-23 00:00:10
● 2026-05-15 04:22:28
○ 2026-05-20 05:30:30
○ 2026-07-27 10:11:50

○NSthis-domain-for-sale.com2008-01-23 → 2008-01-23 · 3 obs

● 2008-01-23 07:34:38
○ 2015-06-06 06:28:52
○ 2026-07-27 10:11:50

○MXdev.null2008-01-23 → 2008-01-23 · 3 obs

● 2008-01-23 07:34:38
○ 2015-06-06 06:28:52
○ 2026-07-27 10:11:50

●MXrtca-net.mail.protection.outlook.com2026-02-23 → 2026-07-27 · 3 obs

○ 2015-06-06 06:28:52
● 2026-02-23 00:00:10
● 2026-07-27 10:11:50

○A207.148.248.1432015-10-18 → 2017-08-18 · 5 obs

○ 2015-06-06 06:28:52
● 2015-10-18 16:39:04
● 2017-08-18 11:51:22
○ 2026-02-23 00:00:10
○ 2026-07-27 10:11:50

○A208.254.26.1322008-01-23 → 2008-01-23 · 3 obs

● 2008-01-23 07:34:38
○ 2015-06-06 06:28:52
○ 2026-07-27 10:11:50

○A66.151.181.492015-06-06 → 2015-06-06 · 4 obs

○ 2008-01-23 07:34:38
● 2015-06-06 06:28:52
○ 2015-10-18 16:39:04
○ 2026-07-27 10:11:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rtca.net	greg.ns.cloudflare.com, becky.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.73

NS records: greg.ns.cloudflare.com, becky.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtca.net (unsigned zone)

⏱️ Timing

Total: 450ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`becky.ns.cloudflare.com, greg.ns.cloudflare.com`
MX	1	`rtca-net.mail.protection.outlook.com (pr`
TXT	5	`MS=ms12333739, anthropic-domain-verification-y3sv63=GqQ...`
SOA	1	`becky.ns.cloudflare.com dns.cloudflare.c`

Analysis

Name Servers

rtca.net is delegated to two name servers: becky.ns.cloudflare.com and greg.ns.cloudflare.com.

rtca.net shares its name server setup with other domains, including sydneyunleashed.com, help-mcafee.me, sfera.lt and two others.

There is at least partial name server overlap between rtca.net and other domains — scxkf.com, andrewai.com, 9981331.com and two more among them.

These name servers tend to appear in combination with the name servers trace.ns.cloudflare.com, moura.ns.cloudflare.com, dale.ns.cloudflare.com and conrad.ns.cloudflare.com.

Host names with 6 IP numbers:

becky.ns.cloudflare.com resolves to 108.162.192.73, 172.64.32.73, 173.245.58.73 and 3 other IP addresses.

greg.ns.cloudflare.com resolves to 108.162.193.115, 172.64.33.115, 173.245.59.115 and 3 other IP addresses.

Mail Servers

rtca.net has one mail server: rtca-net.mail.protection.outlook.com.

rtca-net.mail.protection.outlook.com points to 8 IP numbers: 52.101.10.6, 52.101.11.10, 52.101.50.4 and 5 other.