rtbnet.org - dns.ninja

`rtbnet.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1890^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:db3e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.144^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.62^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rustam.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c394^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rustam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2394^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rustam.ns.cloudflare.com`
		A	108.162.195.148^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	162.159.44.148^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	172.64.35.148^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
NS	`sreeni.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sreeni.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sreeni.ns.cloudflare.com`
		A	108.162.194.178^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	162.159.38.178^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	172.64.34.178^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
MX	`rtbnet-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c903::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`v=verifydomain MS=5794292`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.144, 172.67.219.62
		IPv6 hints	2606:4700:3031::6815:1890, 2606:4700:3033::ac43:db3e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOA	`rustam.ns.cloudflare.com`dns@cloudflare.com serial=2411044106

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785752988

Same first word

rtbnet.org

rtbnet.com

rtbnet.net

Similar names

btrnet.com

rbtnet.com

brtnet.it

rbnett.no

rentbt.com

rbtnet.net

brettn.de

ntrbet.com

brentt.com

brtent.com

tbrnet.org

rbnett.com

rbtnet.com.br

trbnet.com

tbrnet.com

renttb.com

brentt.nl

tbrnet.de

DNS History

25 records (7 active, 18 former)

○NSns03.domaincontrol.com2015-06-20 → 2017-04-22 · 4 obs

● 2015-06-20 10:19:36
● 2017-04-22 14:23:42
○ 2026-02-16 05:20:12
○ 2026-08-03 10:53:32

○NSns04.domaincontrol.com2015-06-20 → 2017-04-22 · 4 obs

● 2015-06-20 10:19:36
● 2017-04-22 14:23:42
○ 2026-02-16 05:20:12
○ 2026-08-03 10:53:32

●NSrustam.ns.cloudflare.com2026-02-16 → 2026-08-03 · 3 obs

○ 2017-04-22 14:23:42
● 2026-02-16 05:20:12
● 2026-08-03 10:53:32

●NSsreeni.ns.cloudflare.com2026-02-16 → 2026-08-03 · 3 obs

○ 2017-04-22 14:23:42
● 2026-02-16 05:20:12
● 2026-08-03 10:53:32

○MXmailstore1.secureserver.net2015-06-20 → 2015-10-31 · 4 obs

● 2015-06-20 10:19:36
● 2015-10-31 22:06:24
○ 2016-01-24 07:28:04
○ 2026-08-03 10:53:32

○MXreasons.org.inbound10.mxlogic.net2016-01-24 → 2017-04-22 · 5 obs

○ 2015-10-31 22:06:24
● 2016-01-24 07:28:04
● 2017-04-22 14:23:42
○ 2026-02-16 05:20:12
○ 2026-08-03 10:53:32

○MXreasons.org.inbound10.mxlogicmx.net2016-01-24 → 2017-04-22 · 5 obs

○ 2015-10-31 22:06:24
● 2016-01-24 07:28:04
● 2017-04-22 14:23:42
○ 2026-02-16 05:20:12
○ 2026-08-03 10:53:32

●MXrtbnet-org.mail.protection.outlook.com2026-02-16 → 2026-08-03 · 3 obs

○ 2017-04-22 14:23:42
● 2026-02-16 05:20:12
● 2026-08-03 10:53:32

○MXsmtp.secureserver.net2015-06-20 → 2015-10-31 · 4 obs

● 2015-06-20 10:19:36
● 2015-10-31 22:06:24
○ 2016-01-24 07:28:04
○ 2026-08-03 10:53:32

●A104.21.24.1442026-02-16 → 2026-08-03 · 4 obs

○ 2017-04-22 14:23:42
● 2026-02-16 05:20:12
○ 2026-07-09 12:16:14
● 2026-08-03 10:53:32

●A172.67.219.622026-02-16 → 2026-08-03 · 4 obs

○ 2017-04-22 14:23:42
● 2026-02-16 05:20:12
○ 2026-07-09 12:16:14
● 2026-08-03 10:53:32

○A184.168.221.482015-06-20 → 2017-04-22 · 4 obs

● 2015-06-20 10:19:36
● 2017-04-22 14:23:42
○ 2026-02-16 05:20:12
○ 2026-08-03 10:53:32

○A188.114.96.02026-07-09 → 2026-07-09 · 3 obs

○ 2026-07-09 12:16:14
● 2026-07-09 12:54:22
○ 2026-08-03 10:53:32

○A188.114.96.42026-07-09 → 2026-07-09 · 4 obs

○ 2026-07-04 14:40:28
● 2026-07-09 12:16:14
○ 2026-07-09 12:54:22
○ 2026-08-03 10:53:32

○A188.114.97.02026-07-09 → 2026-07-09 · 3 obs

○ 2026-07-09 12:16:14
● 2026-07-09 12:54:22
○ 2026-08-03 10:53:32

○A188.114.97.42026-07-09 → 2026-07-09 · 4 obs

○ 2026-07-04 14:40:28
● 2026-07-09 12:16:14
○ 2026-07-09 12:54:22
○ 2026-08-03 10:53:32

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-27 01:41:58
● 2026-02-27 03:57:52
○ 2026-02-27 15:49:44
○ 2026-08-03 10:53:32

●A2606:4700:3031::6815:18902026-07-04 → 2026-08-03 · 4 obs

○ 2026-05-28 13:37:00
● 2026-07-04 14:40:28
○ 2026-07-09 12:16:14
● 2026-08-03 10:53:32

●A2606:4700:3033::ac43:db3e2026-07-04 → 2026-08-03 · 4 obs

○ 2026-05-28 13:37:00
● 2026-07-04 14:40:28
○ 2026-07-09 12:16:14
● 2026-08-03 10:53:32

○A2606:4700:3034::ac43:db3e2026-02-16 → 2026-05-28 · 8 obs

○ 2017-04-22 14:23:42
● 2026-02-16 05:20:12
● 2026-02-27 01:41:58
○ 2026-02-27 03:57:52
● 2026-02-27 15:49:44
● 2026-05-28 13:37:00
○ 2026-07-04 14:40:28
○ 2026-08-03 10:53:32

○A2606:4700:3035::6815:18902026-02-16 → 2026-05-28 · 8 obs

○ 2017-04-22 14:23:42
● 2026-02-16 05:20:12
● 2026-02-27 01:41:58
○ 2026-02-27 03:57:52
● 2026-02-27 15:49:44
● 2026-05-28 13:37:00
○ 2026-07-04 14:40:28
○ 2026-08-03 10:53:32

○A2a06:98c1:3120::2026-07-09 → 2026-07-09 · 3 obs

○ 2026-07-09 12:16:14
● 2026-07-09 12:54:22
○ 2026-08-03 10:53:32

○A2a06:98c1:3120::42026-07-09 → 2026-07-09 · 4 obs

○ 2026-07-04 14:40:28
● 2026-07-09 12:16:14
○ 2026-07-09 12:54:22
○ 2026-08-03 10:53:32

○A2a06:98c1:3121::2026-07-09 → 2026-07-09 · 3 obs

○ 2026-07-09 12:16:14
● 2026-07-09 12:54:22
○ 2026-08-03 10:53:32

○A2a06:98c1:3121::42026-07-09 → 2026-07-09 · 4 obs

○ 2026-07-04 14:40:28
● 2026-07-09 12:16:14
○ 2026-07-09 12:54:22
○ 2026-08-03 10:53:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
rtbnet.org	sreeni.ns.cloudflare.com, rustam.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.178

NS records: sreeni.ns.cloudflare.com, rustam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtbnet.org (unsigned zone)

⏱️ Timing

Total: 417ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.24.144, 172.67.219.62`
AAAA	2	`2606:4700:3031::6815:1890, 2606:4700:3033::ac43:db3e`
NS	2	`rustam.ns.cloudflare.com, sreeni.ns.cloudflare.com`
MX	1	`rtbnet-org.mail.protection.outlook.com (`
TXT	2	`v=spf1 include:spf.protection.outlook.co, v=verifydomain MS=5794292`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rustam.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

rtbnet.org directs to four IP numbers, which are 104.21.24.144, 172.67.219.62, 2606:4700:3031::6815:1890 and 2606:4700:3033::ac43:db3e.

Additional host names — nitecki.co.il, primeclubpoint.com, roomnotesplanner.app and two others — share IP numbers with rtbnet.org.

Name Servers

rtbnet.org uses two name servers for its delegation: rustam.ns.cloudflare.com and sreeni.ns.cloudflare.com.

rtbnet.org shares its name server setup with other domains, including vxelo.org, momoslot88.info, kho.ng and two others.

At least some of rtbnet.org's name servers are shared with other domains, for example city-security-services.co.uk, nihonspectrum.sbs, galmadrin.pl and two more.

It is common for these name servers to be used in conjunction with the name servers rajeev.ns.cloudflare.com, nelci.ns.cloudflare.com and dalary.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname rustam.ns.cloudflare.com directs to 108.162.195.148, 162.159.44.148 and 172.64.35.148 along with 3 other IP addresses.

Hostname sreeni.ns.cloudflare.com directs to 108.162.194.178, 162.159.38.178 and 172.64.34.178 along with 3 other IP addresses.

Mail Servers

rtbnet.org has one mail server: rtbnet-org.mail.protection.outlook.com.

rtbnet-org.mail.protection.outlook.com points to 8 IP numbers: 52.101.8.42, 52.101.10.16, 52.101.40.1 and 5 other.