rt-sb.net - robtex.com

rt-sb.net

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1488🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:c0ef🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.20.136Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.239🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnorah.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2646🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
A2803:f800:50::6ca2:c246🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnorah.ns.cloudflare.com
A2a06:98c1:50::ac40:2246🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnorah.ns.cloudflare.com
A108.162.194.70🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
A162.159.38.70Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
A172.64.34.70🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorah.ns.cloudflare.com
NSwoz.ns.cloudflare.com
A2606:4700:58::adf5:3b96🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
A2803:f800:50::6ca2:c196🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwoz.ns.cloudflare.com
A2a06:98c1:50::ac40:2196🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwoz.ns.cloudflare.com
A108.162.193.150🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
A172.64.33.150🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
A173.245.59.150🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
MXghs.google.com ⭐
A2607:f8b0:4004:c09::79🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f121.1e100.net
A172.253.122.121🇺🇸 Google172.253.122.0/24
PTRbh-in-f121.1e100.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.20.136, 172.67.192.239
IPv62606:4700:3030::6815:1488, 2606:4700:3036::ac43:c0ef
SOAnorah.ns.cloudflare.comdns@cloudflare.com serial=2397832481

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291465

Subdomains

www.rt-sb.net

Same first word

rt-sb.net

Similar names

rts-b.com
rb-st.de
bt-rs.com
br-st.co.jp
r-stb.de
rts-b.ru
rs-bt.com
br-st.com
bt-rs.de
br-st.net
br-ts.com
rs-tb.ch
s-rbt.com
rt-bs.com
b-str.com
st-br.com

DNS History

23 records (7 active, 16 former)

20162017201820192020202120222023202420252026NSnorah.ns.cloudflare.comwoz.ns.cloudflare.comns-1384.awsdns-45.orgns-1850.awsdns-39.co.ukns-193.awsdns-24.comns-858.awsdns-43.netns.rackspace.comns2.rackspace.comMXghs.google.comA104.21.20.136172.67.192.2392606:4700:3030::6815:14882606:4700:3036::ac43:c0ef188.114.96.0188.114.97.02606:4700:130:436c:6f75:6466:6c61:72652a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::452.30.110.14254.194.191.21192.52.124.220
●NSnorah.ns.cloudflare.com2026-02-16 → 2026-03-08 · 3 obs
○ 2016-12-25 09:59:26
● 2026-02-16 04:04:20
● 2026-03-08 06:11:04
○NSns-1384.awsdns-45.org2016-12-25 → 2016-12-25 · 4 obs
○ 2016-09-07 07:39:34
● 2016-12-25 09:59:26
○ 2026-02-16 04:04:20
○ 2026-03-08 06:11:04
○NSns-1850.awsdns-39.co.uk2016-12-25 → 2016-12-25 · 4 obs
○ 2016-09-07 07:39:34
● 2016-12-25 09:59:26
○ 2026-02-16 04:04:20
○ 2026-03-08 06:11:04
○NSns-193.awsdns-24.com2016-12-25 → 2016-12-25 · 4 obs
○ 2016-09-07 07:39:34
● 2016-12-25 09:59:26
○ 2026-02-16 04:04:20
○ 2026-03-08 06:11:04
○NSns-858.awsdns-43.net2016-12-25 → 2016-12-25 · 4 obs
○ 2016-09-07 07:39:34
● 2016-12-25 09:59:26
○ 2026-02-16 04:04:20
○ 2026-03-08 06:11:04
○NSns.rackspace.com2015-07-03 → 2016-09-07 · 4 obs
● 2015-07-03 07:35:50
● 2016-09-07 07:39:34
○ 2016-12-25 09:59:26
○ 2026-03-08 06:11:04
○NSns2.rackspace.com2015-07-03 → 2016-09-07 · 4 obs
● 2015-07-03 07:35:50
● 2016-09-07 07:39:34
○ 2016-12-25 09:59:26
○ 2026-03-08 06:11:04
●NSwoz.ns.cloudflare.com2026-02-16 → 2026-03-08 · 3 obs
○ 2016-12-25 09:59:26
● 2026-02-16 04:04:20
● 2026-03-08 06:11:04
●MXghs.google.com2026-02-16 → 2026-03-08 · 2 obs
● 2026-02-16 04:04:20
● 2026-03-08 06:11:04
●A104.21.20.1362026-02-16 → 2026-03-08 · 8 obs
○ 2016-12-25 09:59:26
● 2026-02-16 04:04:20
● 2026-02-17 15:31:06
○ 2026-02-23 04:54:32
● 2026-02-25 01:51:06
● 2026-02-27 22:50:52
○ 2026-03-04 16:49:06
● 2026-03-08 06:11:04
●A172.67.192.2392026-02-16 → 2026-03-08 · 8 obs
○ 2016-12-25 09:59:26
● 2026-02-16 04:04:20
● 2026-02-17 15:31:06
○ 2026-02-23 04:54:32
● 2026-02-25 01:51:06
● 2026-02-27 22:50:52
○ 2026-03-04 16:49:06
● 2026-03-08 06:11:04
○A188.114.96.02026-02-23 → 2026-03-04 · 6 obs
○ 2026-02-17 15:31:06
● 2026-02-23 04:54:32
○ 2026-02-25 01:51:06
○ 2026-02-27 22:50:52
● 2026-03-04 16:49:06
○ 2026-03-08 06:11:04
○A188.114.97.02026-02-23 → 2026-03-04 · 6 obs
○ 2026-02-17 15:31:06
● 2026-02-23 04:54:32
○ 2026-02-25 01:51:06
○ 2026-02-27 22:50:52
● 2026-03-04 16:49:06
○ 2026-03-08 06:11:04
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-25 → 2026-02-25 · 4 obs
○ 2026-02-23 04:54:32
● 2026-02-25 01:51:06
○ 2026-02-27 22:50:52
○ 2026-03-08 06:11:04
●A2606:4700:3030::6815:14882026-02-16 → 2026-03-08 · 8 obs
○ 2016-12-25 09:59:26
● 2026-02-16 04:04:20
● 2026-02-17 15:31:06
○ 2026-02-23 04:54:32
○ 2026-02-25 01:51:06
● 2026-02-27 22:50:52
○ 2026-03-04 16:49:06
● 2026-03-08 06:11:04
●A2606:4700:3036::ac43:c0ef2026-02-16 → 2026-03-08 · 8 obs
○ 2016-12-25 09:59:26
● 2026-02-16 04:04:20
● 2026-02-17 15:31:06
○ 2026-02-23 04:54:32
○ 2026-02-25 01:51:06
● 2026-02-27 22:50:52
○ 2026-03-04 16:49:06
● 2026-03-08 06:11:04
○A2a06:98c1:3120::2026-02-23 → 2026-02-23 · 4 obs
○ 2026-02-17 15:31:06
● 2026-02-23 04:54:32
○ 2026-02-25 01:51:06
○ 2026-03-08 06:11:04
○A2a06:98c1:3120::42026-03-04 → 2026-03-04 · 3 obs
○ 2026-02-27 22:50:52
● 2026-03-04 16:49:06
○ 2026-03-08 06:11:04
○A2a06:98c1:3121::2026-02-23 → 2026-02-23 · 4 obs
○ 2026-02-17 15:31:06
● 2026-02-23 04:54:32
○ 2026-02-25 01:51:06
○ 2026-03-08 06:11:04
○A2a06:98c1:3121::42026-03-04 → 2026-03-04 · 3 obs
○ 2026-02-27 22:50:52
● 2026-03-04 16:49:06
○ 2026-03-08 06:11:04
○A52.30.110.1422016-12-25 → 2016-12-25 · 4 obs
○ 2016-09-07 07:39:34
● 2016-12-25 09:59:26
○ 2026-02-16 04:04:20
○ 2026-03-08 06:11:04
○A54.194.191.2112016-12-25 → 2016-12-25 · 4 obs
○ 2016-09-07 07:39:34
● 2016-12-25 09:59:26
○ 2026-02-16 04:04:20
○ 2026-03-08 06:11:04
○A92.52.124.2202015-07-03 → 2016-09-07 · 4 obs
● 2015-07-03 07:35:50
● 2016-09-07 07:39:34
○ 2016-12-25 09:59:26
○ 2026-03-08 06:11:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rt-sb.netwoz.ns.cloudflare.com, norah.ns.cloudflare.com-

✅ Authoritative Response

Server: 108.162.193.150

NS records: woz.ns.cloudflare.com, norah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rt-sb.net (unsigned zone)

⏱️ Timing

Total: 602ms | Queries: -

📄 Records

TypeCountSample Data
A1172.64.80.1
AAAA12606:4700:130:436c:6f75:6466:6c61:7265
NS2norah.ns.cloudflare.com, woz.ns.cloudflare.com
MX1ghs.google.com (pri: 1200)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1norah.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

rt-sb.net is parent of www.rt-sb.net.

IP Addresses

rt-sb.net points to four IP numbers: 2606:4700:3030::6815:1488, 2606:4700:3036::ac43:c0ef, 104.21.20.136 and 172.67.192.239.

Other host names, for instance huyendienlanh.com, mx.mirotel.net, www.buzzwebsitedesign.com, real(0x706f726e)movies.net and grtworld.com.cn share IP numbers with rt-sb.net.

Name Servers

rt-sb.net's delegation is to two name servers norah.ns.cloudflare.com and woz.ns.cloudflare.com.

rt-sb.net shares the same name server configuration as other domains, such as vachevskiy.ru, mercybarlounge.com, uft-a.com, mangabrowse.com and mangaonly.com.

rt-sb.net at least partially shares its name servers with other domains, for instance eurocenter.co.uk, valendingusa.com, rxdownunder.com, aweciho.com and hyrbuf.es.

Host names with six IP numbers:

norah.ns.cloudflare.com points to: 2606:4700:50::a29f:2646, 2803:f800:50::6ca2:c246, 2a06:98c1:50::ac40:2246, 108.162.194.70, 162.159.38.70 and 172.64.34.70.

woz.ns.cloudflare.com points to: 2606:4700:58::adf5:3b96, 2803:f800:50::6ca2:c196, 2a06:98c1:50::ac40:2196, 108.162.193.150, 172.64.33.150 and 173.245.59.150.

Mail Servers

rt-sb.net is served by a single mail server, ghs.google.com.

rt-sb.net uses the same mail server setup as other domains such as baikalnavi.org, ameliaphotos.com, omarkattan.com, feedmyfit.com and 99bayresort.com.

rt-sb.net shares some mail servers with other domains at least partially, for example chriselias.com.

Hostname ghs.google.com resolves to two IPs: 2607:f8b0:4004:c09::79 and 172.253.122.121.