rtcc.net - dns.ninja

`rtcc.net`

DNSSEC	⚠️ Not signed
A	34.73.172.237^{🇺🇸 Google34.73.160.0/20}
		PTR	`237.172.73.34.bc.googleusercontent.com`
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`rtcc-net.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f901::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f903::^{🇺🇸 Microsoft2a01:111:f000::/36}
		A	2a01:111:f403:f90b::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
TXT	`v=spf1 mx a ptr ip4:96.33.107.34 ip4:34.73.172.237 include:spf.protection.out...`
TXT	`mscid=R3lbxJzLXx9hW80Uhwd4u+lkUDZWawi1hJ5+FMLJsXye07k7NmjnTB+hI4Y+4CdNXg8lFPm...`
TXT	`apple-domain-verification=W9feW14d7zZRgGUX`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`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=1783166106

Same first word

rtcc.ru

rtcc.de

rtcc.ca

rtcc.net

rtcc.co.uk

rtcc.world

rtcc.biz

rtcc.org

rtcc.com.sa

rtcc.com

Similar names

tcrc.com

crct.eu

rctc.com

cctr.net.cn

crct.edu.cn

tcrc.co.uk

rcct.ca

ctrc.nl

tcrc.ru

tcrc.org

crtc.ca

tcrc.tempurl.host

rcct.com

ccrt.co.kr

rctc.co.in

rcct.cn

ctrc.ir

ccrt.ca

crtc.net

crct.fr

crct.org

crtc.com.tw

ctcr.cn

cctr.ca

crtc.be

rctc.in

ccrt.us

trcc.com.au

ccrt.co

ccrt.it

ccrt.cc

ctcr.in

trcc.edu

tcrc.jp

crtc.cn

crct.ru

trcc.co.uk

tcrc.fr

ctcr.ca

trcc.or.th

ctrc.org

rctc.pro

ccrt.ie

trcc.com

cctr.co

ccrt.de

rctc.ca

tccr.nl

rcct.ru

ccrt.be

ctrc.de

ctrc.com

ctcr.net

ctcr.es

tcrc.co

ctrc.com.cn

crtc.cc

ccrt.net

trcc.eu

ccrt.com.cn

crct.club

tccr.us

ccrt.com

tcrc.info

crct.cz

ctrc.net

crtc.com.au

rcct.de

trcc.org

crct.com

crct.de

crtc.com.cn

ccrt.cn

crtc.ie

tcrc.org.tw

tcrc.gov.tw

cctr.co.kr

trcc.org.nz

crtc.com

ctrc.on.ca

crtc.tv

cctr.nl

tcrc.edu.tw

rcct.org

ccrt.org

cctr.de

trcc.co.jp

ctrc.com.au

rctc.info

rctc.de

crct.com.sg

tcrc.ca

tccr.org.uk

crtc.de

tccr.net

rctc.edu

trcc.nl

rctc.net

crct.me

tccr.com

trcc.us

crtc.in

tccr.ca

tcrc.com.cn

ccrt.com.au

ctrc.design

trcc.jp

rcct.net

ctrc.com.br

tccr.com.au

rctc.ru

cctr.ru

crtc.fr

DNS History

19 records (6 active, 13 former)

○NSa.dns.tds.net2008-10-09 → 2016-01-29 · 4 obs

● 2008-10-09 10:59:22
● 2016-01-29 23:22:20
○ 2016-02-04 12:41:14
○ 2026-07-04 12:19:50

○NSb.dns.tds.net2008-10-09 → 2016-01-29 · 4 obs

● 2008-10-09 10:59:22
● 2016-01-29 23:22:20
○ 2016-02-04 12:41:14
○ 2026-07-04 12:19:50

○NSc.dns.tds.net2008-10-09 → 2016-01-29 · 4 obs

● 2008-10-09 10:59:22
● 2016-01-29 23:22:20
○ 2016-02-04 12:41:14
○ 2026-07-04 12:19:50

○NSd.dns.tds.net2008-10-09 → 2016-01-29 · 4 obs

● 2008-10-09 10:59:22
● 2016-01-29 23:22:20
○ 2016-02-04 12:41:14
○ 2026-07-04 12:19:50

○NSe.dns.tds.net2008-10-09 → 2016-01-29 · 4 obs

● 2008-10-09 10:59:22
● 2016-01-29 23:22:20
○ 2016-02-04 12:41:14
○ 2026-07-04 12:19:50

○NSf.dns.tds.net2008-10-09 → 2016-01-29 · 4 obs

● 2008-10-09 10:59:22
● 2016-01-29 23:22:20
○ 2016-02-04 12:41:14
○ 2026-07-04 12:19:50

○NSns-xfer1.svc.tds.net2015-08-07 → 2016-01-29 · 5 obs

○ 2008-10-09 10:59:22
● 2015-08-07 11:16:32
● 2016-01-29 23:22:20
○ 2016-02-04 12:41:14
○ 2026-07-04 12:19:50

○NSns.tds.net2008-10-09 → 2016-01-29 · 4 obs

● 2008-10-09 10:59:22
● 2016-01-29 23:22:20
○ 2016-02-04 12:41:14
○ 2026-07-04 12:19:50

●NSns1.bdm.microsoftonline.com2016-02-04 → 2026-07-04 · 3 obs

○ 2016-01-29 23:22:20
● 2016-02-04 12:41:14
● 2026-07-04 12:19:50

●NSns2.bdm.microsoftonline.com2016-02-04 → 2026-07-04 · 3 obs

○ 2016-01-29 23:22:20
● 2016-02-04 12:41:14
● 2026-07-04 12:19:50

●NSns3.bdm.microsoftonline.com2016-02-04 → 2026-07-04 · 3 obs

○ 2016-01-29 23:22:20
● 2016-02-04 12:41:14
● 2026-07-04 12:19:50

●NSns4.bdm.microsoftonline.com2016-02-04 → 2026-07-04 · 3 obs

○ 2016-01-29 23:22:20
● 2016-02-04 12:41:14
● 2026-07-04 12:19:50

○MXbackupmx.tds.net2008-10-09 → 2008-10-09 · 3 obs

● 2008-10-09 10:59:22
○ 2015-08-07 11:16:32
○ 2026-07-04 12:19:50

○MXntserver.rtcc.net2008-10-09 → 2008-10-09 · 3 obs

● 2008-10-09 10:59:22
○ 2015-08-07 11:16:32
○ 2026-07-04 12:19:50

●MXrtcc-net.mail.protection.outlook.com2015-08-07 → 2026-07-04 · 3 obs

○ 2008-10-09 10:59:22
● 2015-08-07 11:16:32
● 2026-07-04 12:19:50

○A173.192.121.1402015-08-07 → 2016-05-21 · 5 obs

○ 2008-10-09 10:59:22
● 2015-08-07 11:16:32
● 2016-05-21 22:18:18
○ 2017-01-19 15:48:00
○ 2026-07-04 12:19:50

○A23.235.212.1162017-01-19 → 2017-09-05 · 5 obs

○ 2016-05-21 22:18:18
● 2017-01-19 15:48:00
● 2017-09-05 09:38:46
○ 2021-06-13 16:58:24
○ 2026-07-04 12:19:50

●A34.73.172.2372021-06-13 → 2026-07-04 · 3 obs

○ 2017-09-05 09:38:46
● 2021-06-13 16:58:24
● 2026-07-04 12:19:50

○A66.179.47.1332008-10-09 → 2008-10-09 · 3 obs

● 2008-10-09 10:59:22
○ 2015-08-07 11:16:32
○ 2026-07-04 12:19:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
rtcc.net	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com	-

✅ Authoritative Response

Server:150.171.21.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtcc.net (unsigned zone)

⏱️ Timing

Total: 682ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.73.172.237`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`rtcc-net.mail.protection.outlook.com (pr`
TXT	3	`v=spf1 mx a ptr ip4:96.33.107.34 ip4:34., mscid=R3lbxJzLXx9hW80Uhwd4u+lkUDZWawi1hJ...`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

Analysis

IP Addresses

rtcc.net resolves to just one IP address, 34.73.172.237.

Two other host names, along with blountfinance.com, joyofmusicschool.org and parts.aqua-chem.com, also share IP numbers with rtcc.net.

Name Servers

The NS records for rtcc.net point to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

rtcc.net partially shares its NS delegation with several other domains, including msimkins.co.uk, monarchprintsolutions.com, anwalt-textor.com and two others.

ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com each carry two IP addresses. ns1.bdm.microsoftonline.com has 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com has 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com has 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com has 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

The sole mail server for rtcc.net is rtcc-net.mail.protection.outlook.com.

With 8 IP addresses total, rtcc-net.mail.protection.outlook.com resolves to 52.101.8.46, 52.101.8.51, 52.101.11.3 and 5 others.