rtb.io - robtex.com

rtb.io

DNSSEC⚠️ Not signed
A199.36.158.100🇺🇸 Fastly199.36.158.0/24 Google
NSns1.gandi.net ⭐
A2001:4b98:aaaa::2🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-1-a.gandi.net
A173.246.100.2🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A
PTRns-1-a.gandi.net
NSns-124-c.gandi.net
A2604:3400:aaac::7d🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.
PTRns-124-c.gandi.net
A217.70.187.125🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-124-c.gandi.net
NSns-149-a.gandi.net
A2001:4b98:aaaa::96🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-149-a.gandi.net
A173.246.100.150🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A
PTRns-149-a.gandi.net
NSns-64-b.gandi.net
A2001:4b98:aaab::41🇫🇷 GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRns-64-b.gandi.net
A213.167.230.65🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-64-b.gandi.net
MXmxa.mailgun.org ⭐
A34.149.254.5🇺🇸 Google34.148.0.0/14
PTR5.254.149.34.bc.googleusercontent.com
MXmxb.mailgun.org ⭐
A34.149.254.5🇺🇸 Google34.148.0.0/14
PTR5.254.149.34.bc.googleusercontent.com
TXThosting-site=deweb-519a7
TXTgoogle-site-verification=V1EU9Tw64btu2w1rXmfnFDz8xSRqRrOC54APAYgF6Ag
TXTv=spf1 include:mailgun.org ~all
SOAns1.gandi.nethostmaster@gandi.net serial=1778112000

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1778335103

Same first word

rtb.org.uk
rtb.expert
rtb.com.ua
rtb.as
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rtb.im
rtb.dk
rtb.iq
rtb.kz
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rtb.exchange

Similar names

btr.fyi
btr.us
trb.co
trb.su
trb.tas.gov.au
rbt.no
btr.de
btr.nl
tbr.co.jp
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rbt.academy
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btr.pl
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rbt.us
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brt.org
btr.pm
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trb.services
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tbr.ovh
tbr.me
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trb.ro
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brt.se
brt.fr
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rbt.fi
brt.com.vn
trb.cz
tbr.is
btr.fr
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tbr.tv
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rbt.com.ua
brt.vn
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btr.org.il
btr.gr
tbr.pl
tbr.com.ar
tbr.it
tbr.ee
btr.eu
btr.ro
btr.ae
trb.media
rbt.co.id
rbt.com.au
brt.in.ua
brt.pl
trb.sa.edu.au
tbr.edu
brt.mobi
brt.eu
tbr.nl
brt.co.kr
btr.com.tr
trb.se
brt.ru
brt.ba
brt.cn
brt.lt
trb.to
trb.com.cn
rbt.psi.br
rbt.news
tbr.us
btr.su
btr.cz
btr.im
trb.org
trb.es
btr.at
rbt.cn
brt.solutions
tbr.com
brt.info
trb.agency
btr.lv
brt.cz
trb.com.ph
tbr.sk
tbr.nu
trb.co.in
brt.com
trb.fi
trb.kg
rbt.com.br
btr.ee
brt.ca
rbt.info
rbt.net.ua
rbt.lv
tbr.co.nz
rbt.group
brt.gmbh
trb.com.ua
brt.ee
rbt.nyc
rbt.guru
tbr.net.cn
rbt.demon.nl
brt.lv
brt.tj
rbt.rs
brt.(0x736578)y
tbr.at
rbt.pt
tbr.com.au
btr.lt
trb.bank
rbt.ca
tbr.be
trb.s3.amazonaws.com
rbt.awsapps.com
trb.com.de
rbt.cz
trb.dk
trb.co.il
brt.rio
brt.com.ua
rbt.se
btr.bet
rbt.pe
btr.pt
tbr.mobi
btr.co.nz
brt.by
rbt.ir
brt.ua
brt.net

DNS History

7 records (7 active, 0 former)

NSns-124-c.gandi.netns-149-a.gandi.netns-64-b.gandi.netns1.gandi.netMXmxa.mailgun.orgmxb.mailgun.orgA199.36.158.100
●NSns-124-c.gandi.net2026-02-14 → 2026-05-09 · 2 obs
● 2026-02-14 23:21:44
● 2026-05-09 14:04:54
●NSns-149-a.gandi.net2026-02-14 → 2026-05-09 · 2 obs
● 2026-02-14 23:21:44
● 2026-05-09 14:04:54
●NSns-64-b.gandi.net2026-02-14 → 2026-05-09 · 2 obs
● 2026-02-14 23:21:44
● 2026-05-09 14:04:54
●NSns1.gandi.net2026-02-14 → 2026-05-09 · 2 obs
● 2026-02-14 23:21:44
● 2026-05-09 14:04:54
●MXmxa.mailgun.org2026-02-14 → 2026-05-09 · 2 obs
● 2026-02-14 23:21:44
● 2026-05-09 14:04:54
●MXmxb.mailgun.org2026-02-14 → 2026-05-09 · 2 obs
● 2026-02-14 23:21:44
● 2026-05-09 14:04:54
●A199.36.158.1002026-02-14 → 2026-05-09 · 2 obs
● 2026-02-14 23:21:44
● 2026-05-09 14:04:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioc0.nic.io, b0.nic.io, a0.nic.io, a2.nic.io-
rtb.ions-149-a.gandi.net, ns-124-c.gandi.net, ns-64-b.gandi.net-

✅ Authoritative Response

Server:213.167.230.65

NS records: ns-149-a.gandi.net, ns-124-c.gandi.net, ns-64-b.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtb.io (unsigned zone)

⏱️ Timing

Total: 736ms | Queries: -

📄 Records

TypeCountSample Data
A1199.36.158.100
NS3ns-124-c.gandi.net, ns-149-a.gandi.net...
MX2mxb.mailgun.org (pri: 10), mxa.mailgun.org (pri: 10)
TXT3hosting-site=deweb-519a7, google-site-verification=V1EU9Tw64btu2w1...
SOA1ns1.gandi.net hostmaster.gandi.net

Analysis

IP Addresses

rtb.io maps to IP address 199.36.158.100.

Other host names, for instance bryurasld.web.app, timey.me, nicroposk.firebaseapp.com, mgsapps.com and sayap123.web.app share IP numbers with rtb.io.

Name Servers

rtb.io is delegated to four name servers: ns-124-c.gandi.net, ns-149-a.gandi.net, ns-64-b.gandi.net and ns1.gandi.net.

rtb.io at least partially shares name servers with other domains such as vanksen.net, manyworks.be, vassilakis-group.com, pitercoin.com and geriafurch.bzh.

these name servers are commonly used with ns-169-c.gandi.net, ns-103-c.gandi.net, ns-253-c.gandi.net, ns-123-a.gandi.net, ns-109-a.gandi.net and ns-173-a.gandi.net.

Host names with two IP numbers:

ns-124-c.gandi.net points to 2604:3400:aaac::7d and 217.70.187.125

ns-149-a.gandi.net points to 2001:4b98:aaaa::96 and 173.246.100.150

ns-64-b.gandi.net points to 2001:4b98:aaab::41 and 213.167.230.65

ns1.gandi.net points to 2001:4b98:aaaa::2 and 173.246.100.2

Mail Servers

Two mail servers handle rtb.io: mxa.mailgun.org and mxb.mailgun.org.

rtb.io shares the same mail server setup as other domains, including fishbowlregistration.com, yearlingsbobtail.com, rvalenzuela.com, rpi2013.org and j-y.ca.

rtb.io shares mail servers with other domains at least in part, for instance tendu.com, ilotusland.asia, iceshop24.com, novvoetopa.com and nickelcitycaninerescue.org.

These mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and alt2.aspmx.l.google.com.

Hostnames with one IP number:

mxa.mailgun.org points to 34.149.254.5

mxb.mailgun.org points to 34.149.254.5

Hostnames pointing to 34.149.254.5: mxa.mailgun.org, mxb.mailgun.org