`rtb.buzz`

DNSSEC	⚠️ Not signed
A	2a0b:1640:1:1:1:1:178d:cfae^{🇧🇬 Publicloud2a0b:1640:1::/48 PubliCloud}
		PTR	`17.http-proxy2.cloudns.net`
A	2a0b:1640:1:1:1007:1:1:1^{🇧🇬 Publicloud2a0b:1640:1::/48 PubliCloud}
A	185.206.180.161^{🇩🇪 Publicloud185.206.180.0/24 PubliCloud}
A	185.206.180.173^{🇩🇪 Publicloud185.206.180.0/24 PubliCloud}
NS	`ns51.cloudns.net` ⭐
		A	2a00:1768:1001:9::115^{🇳🇱 NFORCE2a00:1768:1001:9::/64}
			PTR	`ns51.cloudns.net`
		A	109.201.133.115^{🇳🇱 NFORCE109.201.128.0/19 NFOrce Entertainment BV - 109.201.128.0/19 route}
			PTR	`ns51.cloudns.net`
NS	`ns52.cloudns.net`
		A	2a01:4ff:f0:94c0::1^{🇺🇸 HETZNER-CLOUD2-AS2a01:4ff::/40 HETZNER-IPv6-BLK}
			PTR	`ns52.cloudns.net`
		A	5.161.229.185^{🇺🇸 HETZNER-CLOUD2-AS5.161.229.0/24}
			PTR	`ns52.cloudns.net`
NS	`ns53.cloudns.net`
		A	2001:41d0:304:200::532c^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns53.cloudns.net`
		A	162.19.27.147^{🇫🇷 OVH162.19.0.0/17}
			PTR	`ns53.cloudns.net`
NS	`ns54.cloudns.net`
		A	2a0b:1640:1:1:1:1:429:c6e9^{🇧🇬 Publicloud2a0b:1640:1::/48 PubliCloud}
			PTR	`ns54.cloudns.net`
		A	185.206.180.80^{🇩🇪 Publicloud185.206.180.0/24 PubliCloud}
			PTR	`ns54.cloudns.net`
NS	`pns51.cloudns.net`
		A	2a06:fb00:1::1:192^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns51.cloudns.net`
		A	185.136.96.192^{🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd}
			PTR	`pns51.cloudns.net`
NS	`pns52.cloudns.net`
		A	2a06:fb00:1::2:192^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns52.cloudns.net`
		A	185.136.97.192^{CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd}
			PTR	`pns52.cloudns.net`
NS	`pns53.cloudns.net`
		A	2a06:fb00:1::3:192^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns53.cloudns.net`
		A	185.136.98.192^{🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd}
			PTR	`pns53.cloudns.net`
NS	`pns54.cloudns.net`
		A	2a06:fb00:1::4:192^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns54.cloudns.net`
		A	185.136.99.192^{CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd}
			PTR	`pns54.cloudns.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	2607:f8b0:4004:c25::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f26.1e100.net`
MX	`mail.rtb.buzz`⁽¹⁰⁰⁾
		A	162.212.57.202^{🇺🇸 HIVELOCITY-1162.212.57.0/24 DAL1 - IPv4 - Usable}
			PTR	`parallax3.smoothwebs.com`
TXT	`v=spf1 include:spfa.mailendo.com include:_spf.mlsend.com include:_spf.google....`
TXT	`google-site-verification=gGx_bgGpNWzQ9fERyt-8W-Q_5bLc1tC2RErL3vBCWdc`
SOA	`ns51.cloudns.net`support@cloudns.net 2026-06-26 #1

`buzz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nic.buzz` ⭐
	NS	`a.nic.buzz`
	NS	`b.nic.buzz`
	NS	`c.nic.buzz`
	NS	`ns2.dns.nic.buzz`
	NS	`ns3.dns.nic.buzz`
	SOA	`ns1.dns.nic.buzz`admin@tldns.godaddy serial=1786203304

⚠️ On DNS blocklist: pro.plus, pro.plus.mini, ultimate, ultimate.mini
📈 Tranco rank: #403,910
⚠️ On DNS blocklist: spam-tlds

Subdomains

eu-endpoint.rtb.buzz

cache.rtb.buzz

mail.rtb.buzz

us-endpoint.rtb.buzz

Same first word

rtb.dk

rtb.iq

rtb.kz

rtb.cc

rtb.it

rtb.link

rtb.website

rtb.casino

rtb.pl

rtb.be

rtb.events

rtb.org.tr

rtb.cat

rtb.com

rtb.canva-apps.cn

rtb.com.ru

rtb.com.au

rtb.us

rtb.digital

rtb.academy

rtb.mobi

rtb.net

rtb.network

rtb.gg

rtb.at

rtb.ch

rtb.info

rtb.name

rtb.nl

rtb.buzz

rtb.gov.bn

rtb.gov.rw

rtb.in

rtb.no

rtb.mx

rtb.la

rtb.world

rtb.media

rtb.eu

rtb.bf

rtb.agency

rtb.com.cn

rtb.fr

rtb.tv

rtb.ca

rtb.rs

rtb.com.tr

rtb.co.il

rtb.ink

rtb.ro

rtb.se

rtb.co.in

rtb.solutions

rtb.io

rtb.rv.ua

rtb.house

rtb.ie

rtb.sk

rtb.by

rtb.ru

rtb.exchange

rtb.org.uk

rtb.expert

rtb.com.ua

rtb.as

rtb.dev

rtb.im

Similar names

btr.net

brt.com.tr

rbt.sk

rbt.pl

rbt.as

trb.jp

btr.org

trb.de

brt.biz

rbt.me

rbt.taxi

brt.psi.br

trb.events

tbr.ca

brt.st

trb.me

trb.xyz

trb.at

btr.ua

brt.cl

btr.bg

tbr.limited

brt.de

brt.me

tbr.es

trb.co.uk

trb.cc

tbr.vn

btr.net.au

trb.fyi

btr.me

brt.pt

rbt.cl

rbt.com.tw

trb.be

rbt.be

rbt.co.uk

trb.info

btr.co.in

trb.email

brt.fi

btr.kr

brt.systems

rbt.az

rbt.co

brt.gr

trb.pt

brt.org.uk

brt.ac.th

tbr.net

brt.su

trb.tv

rbt.ba

brt.sg

brt.no

tbr.de

rbt.at

btr.kz

brt.ar

trb.name

brt.ch

rbt.com.cn

btr.nu

brt.us

btr.energy

trb.in

brt.one

trb.bz

brt.es

rbt.com.hk

rbt.com.tr

tbr.ch

rbt.dk

rbt.kz

trb.us

DNS History

16 records (14 active, 2 former)

●NSns51.cloudns.net2026-02-21 → 2026-08-08 · 2 obs

● 2026-02-21 02:48:16
● 2026-08-08 15:37:42

●NSns52.cloudns.net2026-02-21 → 2026-08-08 · 2 obs

● 2026-02-21 02:48:16
● 2026-08-08 15:37:42

●NSns53.cloudns.net2026-02-21 → 2026-08-08 · 2 obs

● 2026-02-21 02:48:16
● 2026-08-08 15:37:42

●NSns54.cloudns.net2026-02-21 → 2026-08-08 · 2 obs

● 2026-02-21 02:48:16
● 2026-08-08 15:37:42

●NSpns51.cloudns.net2026-02-21 → 2026-08-08 · 2 obs

● 2026-02-21 02:48:16
● 2026-08-08 15:37:42

●NSpns52.cloudns.net2026-02-21 → 2026-08-08 · 2 obs

● 2026-02-21 02:48:16
● 2026-08-08 15:37:42

●NSpns53.cloudns.net2026-02-21 → 2026-08-08 · 2 obs

● 2026-02-21 02:48:16
● 2026-08-08 15:37:42

●NSpns54.cloudns.net2026-02-21 → 2026-08-08 · 2 obs

● 2026-02-21 02:48:16
● 2026-08-08 15:37:42

●MXmail.rtb.buzz2026-02-21 → 2026-08-08 · 2 obs

● 2026-02-21 02:48:16
● 2026-08-08 15:37:42

●MXsmtp.google.com2026-02-21 → 2026-08-08 · 2 obs

● 2026-02-21 02:48:16
● 2026-08-08 15:37:42

○A138.199.195.1222026-02-21 → 2026-03-04 · 4 obs

● 2026-02-21 02:48:16
● 2026-03-04 23:44:38
○ 2026-03-08 00:02:36
○ 2026-08-08 15:37:42

●A185.206.180.1612026-02-21 → 2026-08-08 · 2 obs

● 2026-02-21 02:48:16
● 2026-08-08 15:37:42

●A185.206.180.1732026-03-08 → 2026-08-08 · 3 obs

○ 2026-03-04 23:44:38
● 2026-03-08 00:02:36
● 2026-08-08 15:37:42

○A2a01:4f8:1c1c:8720::12026-02-21 → 2026-03-04 · 4 obs

● 2026-02-21 02:48:16
● 2026-03-04 23:44:38
○ 2026-03-08 00:02:36
○ 2026-08-08 15:37:42

●A2a0b:1640:1:1:1:1:178d:cfae2026-02-21 → 2026-08-08 · 2 obs

● 2026-02-21 02:48:16
● 2026-08-08 15:37:42

●A2a0b:1640:1:1:1007:1:1:12026-03-08 → 2026-08-08 · 3 obs

○ 2026-03-04 23:44:38
● 2026-03-08 00:02:36
● 2026-08-08 15:37:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
buzz	a.nic.buzz, b.nic.buzz, c.nic.buzz, ns1.dns.nic.buzz...	12 records
rtb.buzz	ns52.cloudns.net, pns54.cloudns.net, ns51.cloudns.net, ns54.cloudns.net...	-

✅ Authoritative Response

Server:185.136.98.192

NS records: ns52.cloudns.net, pns54.cloudns.net, ns51.cloudns.net, ns54.cloudns.net, pns52.cloudns.net, ns53.cloudns.net, pns51.cloudns.net, pns53.cloudns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtb.buzz (unsigned zone)

⏱️ Timing

Total: 989ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`185.206.180.161, 185.206.180.173`
AAAA	2	`2a0b:1640:1:1:1:1:178d:cfae, 2a0b:1640:1:1:1007:1:1:1`
NS	8	`pns51.cloudns.net, ns54.cloudns.net...`
MX	2	`smtp.google.com (pri: 1), mail.rtb.buzz (pri: 100)`
TXT	2	`google-site-verification=gGx_bgGpNWzQ9fE, v=spf1 include:spfa.mailendo.com include`
SOA	1	`ns51.cloudns.net support.cloudns.net`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.buzz, a.nic.buzz, b.nic.buzz...)

Analysis

Hierarchy

rtb.buzz has four subdomains: eu-endpoint.rtb.buzz, cache.rtb.buzz, mail.rtb.buzz and us-endpoint.rtb.buzz.

IP Addresses

rtb.buzz points to the four IP addresses 185.206.180.161, 185.206.180.173, 2a0b:1640:1:1:1:1:178d:cfae and 2a0b:1640:1:1:1007:1:1:1.

www.pvp-serverlar.biz, warezone.biz, chrysalishrd.com plus two other host names have IP numbers in common with rtb.buzz.

Name Servers

rtb.buzz is served by 8 authoritative name servers — among them ns51.cloudns.net, ns52.cloudns.net, ns53.cloudns.net and 5 others.

There is at least partial name server overlap between rtb.buzz and other domains — neteados.com, chrysalishrd.com, duodiankeji.com and two more among them.

These name servers tend to appear together with the name servers pns52.cloudns.net, pns51.cloudns.net and pns53.cloudns.net, plus two others.

Host names pointing to two IP addresses:

ns51.cloudns.net resolves to two addresses: 109.201.133.115 and 2a00:1768:1001:9::115.

ns52.cloudns.net resolves to two addresses: 5.161.229.185 and 2a01:4ff:f0:94c0::1.

ns53.cloudns.net resolves to two addresses: 162.19.27.147 and 2001:41d0:304:200::532c.

ns54.cloudns.net resolves to two addresses: 185.206.180.80 and 2a0b:1640:1:1:1:1:429:c6e9.

pns51.cloudns.net resolves to two addresses: 185.136.96.192 and 2a06:fb00:1::1:192.

pns52.cloudns.net resolves to two addresses: 185.136.97.192 and 2a06:fb00:1::2:192.

pns53.cloudns.net resolves to two addresses: 185.136.98.192 and 2a06:fb00:1::3:192.

pns54.cloudns.net resolves to two addresses: 185.136.99.192 and 2a06:fb00:1::4:192.

Mail Servers

rtb.buzz uses two mail servers, mail.rtb.buzz and smtp.google.com.

At least some of the mail servers used by rtb.buzz are shared with other domains: arcp.es, joinboomology.com, kimskrafts.org and two others among them.

It is common to find these mail servers paired with the mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and aspmx.l.google.com, as well as two others.

Hosts with 9 IP addresses each:

smtp.google.com resolves to 142.251.163.26, 142.251.163.27 and 173.194.45.26 among others, with 6 other IP addresses in total.

Host names resolving to a single IP address:

The hostname mail.rtb.buzz resolves to 162.212.57.202.

rtb.buzz - robtex.com

rtb.buzz

buzz

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`rtb.buzz`

`buzz`