rtb.dev - dns.ninja

rtb.dev

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:4c29🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:ba9c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.76.41Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.186.156🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkim.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A2803:f800:50::6ca2:c07e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkim.ns.cloudflare.com
A2a06:98c1:50::ac40:207e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkim.ns.cloudflare.com
A108.162.192.126🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A172.64.32.126🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A173.245.58.126🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
NSwells.ns.cloudflare.com
A2606:4700:58::a29f:2c7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwells.ns.cloudflare.com
A2803:f800:50::6ca2:c37d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwells.ns.cloudflare.com
A2a06:98c1:50::ac40:237d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwells.ns.cloudflare.com
A108.162.195.125🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwells.ns.cloudflare.com
A162.159.44.125Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwells.ns.cloudflare.com
A172.64.35.125🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwells.ns.cloudflare.com
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.21.76.41, 172.67.186.156
IPv6 hints2606:4700:3035::6815:4c29, 2606:4700:3035::ac43:ba9c
SOAkim.ns.cloudflare.comdns@cloudflare.com serial=2409891057

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

rtb.pl
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rtb.com
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rbt.awsapps.com
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brt.com.ua
rbt.se
btr.bet
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btr.pt
tbr.mobi
rbt.in
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brt.by
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brt.net
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brt.biz
rbt.me
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brt.psi.br
trb.events
tbr.ca
brt.st
trb.me
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btr.ua
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trb.cc
tbr.vn
btr.net.au
trb.fyi
btr.me
brt.pt
rbt.cl
rbt.com.tw
trb.be

DNS History

11 records (6 active, 5 former)

NSkim.ns.cloudflare.comwells.ns.cloudflare.comA104.21.76.41172.67.186.1562606:4700:3035::6815:4c292606:4700:3035::ac43:ba9c188.114.96.0188.114.97.02606:4700:3031::ac43:ba9c2a06:98c1:3120::2a06:98c1:3121::
●NSkim.ns.cloudflare.com2026-02-19 → 2026-07-23 · 2 obs
● 2026-02-19 15:30:56
● 2026-07-23 22:21:08
●NSwells.ns.cloudflare.com2026-02-19 → 2026-07-23 · 2 obs
● 2026-02-19 15:30:56
● 2026-07-23 22:21:08
●A104.21.76.412026-03-25 → 2026-07-23 · 12 obs
○ 2026-02-19 15:30:56
● 2026-03-25 13:54:16
● 2026-04-25 17:21:26
○ 2026-04-27 09:29:50
● 2026-05-09 14:56:48
● 2026-05-09 20:07:14
○ 2026-05-11 22:05:00
● 2026-05-26 23:43:22
● 2026-06-14 09:26:16
○ 2026-07-03 03:59:56
● 2026-07-10 00:12:52
● 2026-07-23 22:21:08
●A172.67.186.1562026-03-25 → 2026-07-23 · 12 obs
○ 2026-02-19 15:30:56
● 2026-03-25 13:54:16
● 2026-04-25 17:21:26
○ 2026-04-27 09:29:50
● 2026-05-09 14:56:48
● 2026-05-09 20:07:14
○ 2026-05-11 22:05:00
● 2026-05-26 23:43:22
● 2026-06-14 09:26:16
○ 2026-07-03 03:59:56
● 2026-07-10 00:12:52
● 2026-07-23 22:21:08
○A188.114.96.02026-02-19 → 2026-07-03 · 12 obs
● 2026-02-19 15:30:56
○ 2026-03-25 13:54:16
○ 2026-04-25 17:21:26
● 2026-04-27 09:29:50
○ 2026-05-09 14:56:48
○ 2026-05-09 20:07:14
● 2026-05-11 22:05:00
○ 2026-05-26 23:43:22
○ 2026-06-14 09:26:16
● 2026-07-03 03:59:56
○ 2026-07-10 00:12:52
○ 2026-07-23 22:21:08
○A188.114.97.02026-02-19 → 2026-07-03 · 12 obs
● 2026-02-19 15:30:56
○ 2026-03-25 13:54:16
○ 2026-04-25 17:21:26
● 2026-04-27 09:29:50
○ 2026-05-09 14:56:48
○ 2026-05-09 20:07:14
● 2026-05-11 22:05:00
○ 2026-05-26 23:43:22
○ 2026-06-14 09:26:16
● 2026-07-03 03:59:56
○ 2026-07-10 00:12:52
○ 2026-07-23 22:21:08
○A2606:4700:3031::ac43:ba9c2026-03-25 → 2026-06-14 · 11 obs
○ 2026-02-19 15:30:56
● 2026-03-25 13:54:16
● 2026-04-25 17:21:26
○ 2026-04-27 09:29:50
● 2026-05-09 14:56:48
● 2026-05-09 20:07:14
○ 2026-05-11 22:05:00
● 2026-05-26 23:43:22
● 2026-06-14 09:26:16
○ 2026-07-03 03:59:56
○ 2026-07-23 22:21:08
●A2606:4700:3035::6815:4c292026-03-25 → 2026-07-23 · 12 obs
○ 2026-02-19 15:30:56
● 2026-03-25 13:54:16
● 2026-04-25 17:21:26
○ 2026-04-27 09:29:50
● 2026-05-09 14:56:48
● 2026-05-09 20:07:14
○ 2026-05-11 22:05:00
● 2026-05-26 23:43:22
● 2026-06-14 09:26:16
○ 2026-07-03 03:59:56
● 2026-07-10 00:12:52
● 2026-07-23 22:21:08
●A2606:4700:3035::ac43:ba9c2026-07-10 → 2026-07-23 · 3 obs
○ 2026-07-03 03:59:56
● 2026-07-10 00:12:52
● 2026-07-23 22:21:08
○A2a06:98c1:3120::2026-02-19 → 2026-07-03 · 12 obs
● 2026-02-19 15:30:56
○ 2026-03-25 13:54:16
○ 2026-04-25 17:21:26
● 2026-04-27 09:29:50
○ 2026-05-09 14:56:48
○ 2026-05-09 20:07:14
● 2026-05-11 22:05:00
○ 2026-05-26 23:43:22
○ 2026-06-14 09:26:16
● 2026-07-03 03:59:56
○ 2026-07-10 00:12:52
○ 2026-07-23 22:21:08
○A2a06:98c1:3121::2026-02-19 → 2026-07-03 · 12 obs
● 2026-02-19 15:30:56
○ 2026-03-25 13:54:16
○ 2026-04-25 17:21:26
● 2026-04-27 09:29:50
○ 2026-05-09 14:56:48
○ 2026-05-09 20:07:14
● 2026-05-11 22:05:00
○ 2026-05-26 23:43:22
○ 2026-06-14 09:26:16
● 2026-07-03 03:59:56
○ 2026-07-10 00:12:52
○ 2026-07-23 22:21:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
rtb.devwells.ns.cloudflare.com, kim.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.125

NS records: wells.ns.cloudflare.com, kim.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtb.dev (unsigned zone)

⏱️ Timing

Total: 808ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.76.41, 172.67.186.156
AAAA22606:4700:3035::6815:4c29, 2606:4700:3035::ac43:ba9c
NS2kim.ns.cloudflare.com, wells.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1kim.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

rtb.dev has four IP addresses: 104.21.76.41, 172.67.186.156, 2606:4700:3035::6815:4c29 and 2606:4700:3035::ac43:ba9c.

fxy168.net, yy613.com, tesd-6118149.gorodskoe-str.ru plus two other host names have IP numbers in common with rtb.dev.

Name Servers

DNS delegation for rtb.dev points to two name servers: kim.ns.cloudflare.com and wells.ns.cloudflare.com.

The name server configuration of rtb.dev is shared with other domains, for instance eqwile.com, 24smi.online, ballotmail.com and two others.

rtb.dev shares at least some of its name servers with other domains, including zeus88jjk.xyz, huanjunkousichuochuaizhuaiei.pics, saltlakeaiki.org and two others.

These name servers are frequently seen alongside the name servers casey.ns.cloudflare.com, janet.ns.cloudflare.com, sureena.ns.cloudflare.com and todd.ns.cloudflare.com.

Hosts with 6 IP addresses each:

kim.ns.cloudflare.com has IP addresses 108.162.192.126, 172.64.32.126 and 173.245.58.126, plus 3 other.

wells.ns.cloudflare.com has IP addresses 108.162.195.125, 162.159.44.125 and 172.64.35.125, plus 3 other.