rb.dev - dns.ninja

rb.dev

DNSSEC⚠️ Not signed
A2604:a880:2:d1::1ab:c001🇺🇸 DIGITALOCEAN2604:a880:2::/48 DigitalOcean
A64.227.88.207🇺🇸 DIGITALOCEAN64.227.80.0/20 DigitalOcean
NSns-cloud-e1.googledomains.com ⭐
A2001:4860:4802:32::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e1.googledomains.com
A216.239.32.110🇺🇸 Google216.239.32.0/24
PTRns-cloud-e1.googledomains.com
NSns-cloud-e2.googledomains.com
A2001:4860:4802:34::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e2.googledomains.com
A216.239.34.110🇺🇸 Google216.239.34.0/24
PTRns-cloud-e2.googledomains.com
NSns-cloud-e3.googledomains.com
A2001:4860:4802:36::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e3.googledomains.com
A216.239.36.110🇺🇸 Google216.239.36.0/24
PTRns-cloud-e3.googledomains.com
NSns-cloud-e4.googledomains.com
A2001:4860:4802:38::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e4.googledomains.com
A216.239.38.110🇺🇸 Google216.239.38.0/24
PTRns-cloud-e4.googledomains.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f27.1e100.net
A142.251.163.26🇺🇸 Google142.251.163.0/24
PTRwv-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAns-cloud-e1.googledomains.comcloud-dns-hostmaster@google.com serial=14

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

rb.com.au
rb.vip
rb.to
rb.realty
rb.nl
rb.systems
rb.cn
rb.su
rb.edu.az
rb.jobs
rb.wtf
rb.lt
rb.tj
rb.net.ru
rb.school
rb.com.hk
rb.ru
rb.kitchen
rb.am
rb.com.cn
rb.direct
rb.cc
rb.tel
rb.s3.amazonaws.com
rb.chat
rb.education
rb.pl
rb.photography
rb.construction
rb.bnpparibas
rb.sk
rb.se
rb.gov.br
rb.cm
rb.casino
rb.dev
rb.gy
rb.energy
rb.dk
rb.no
rb.lv
rb.coffee
rb.co
rb.com
rb.is
rb.hk
rb.info
rb.university
rb.biz
rb.net
rb.ly
rb.com.ua
rb.gd
rb.world
rb.be
rb.tv
rb.gs
rb.gov.tw
rb.org.br
rb.net.au
rb.lc
rb.kiev.ua
rb.gl
rb.co.za
rb.io
rb.bz
rb.ca
rb.ua
rb.nic.in
rb.ag
rb.art.br
rb.com.br
rb.me
rb.church
rb.edgekey.net
rb.cz
rb.cl
rb.ac.th
rb.fyi
rb.org
rb.style
rb.vg
rb.co.nz
rb.life
rb.si
rb.gov.il

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br.be
br
br.krakow.pl
br.global.prod.fastly.net
br.chat
br.cz
br.edu.pl
br.s3-website-us-west-2.amazonaws.com
br.com.ph
br.s3.amazonaws.com
br.dk
br.s3.sa-east-1.amazonaws.com
br.co.kr
br.gs
br.pt
br.je
br.ae
br.com
br.gg
br.ma
br.if.ua
br.no
br.io
br.coffee
br.abbott
br.rt.ht
br.s3-us-west-2.amazonaws.com
br.al
br.ws
br.st
br.fo
br.condos
br.gd
br.ru
br.domains
br.ge
br.biz
br.gp
br.zapto.org
br.nu
br.net
br.co.nz
br.properties
br.co
br.am
br.plus
br.rs
br.gy
br.com.au
br.com.se
br.com.sg
br.org
br.com.tw
br.is
br.vc
br.iq
br.ph
br.s3-sa-east-1.amazonaws.com
br.email
br.ly
br.com.br
br.tn
br.info.pl
br.engineering
br.com.cn
br.tc
br.media
br.com.ua
br.nl
br.ca
br.jcb
br.to
br.dev
br.football
br.digital
br.ac.th
br.ee
br.az
br.com.ru
br.fi
br.co.uk
br.ht
br.com.es
br.hu
br.ac
br.games
br.lublin.pl
br.s3-website-us-east-1.amazonaws.com
br.at
br.s3-website.sa-east-1.amazonaws.com
br.uy
br.im

DNS History

13 records (11 active, 2 former)

2017201820192020202120222023202420252026NSns-cloud-e1.googledomains.comns-cloud-e2.googledomains.comns-cloud-e3.googledomains.comns-cloud-e4.googledomains.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comyour-dns-needs-immediate-attention.devA2604:a880:2:d1::1ab:c00164.227.88.207127.0.53.53
●NSns-cloud-e1.googledomains.com2020-10-17 → 2026-06-05 · 2 obs
● 2020-10-17 04:46:02
● 2026-06-05 23:15:54
●NSns-cloud-e2.googledomains.com2020-10-17 → 2026-06-05 · 2 obs
● 2020-10-17 04:46:02
● 2026-06-05 23:15:54
●NSns-cloud-e3.googledomains.com2020-10-17 → 2026-06-05 · 2 obs
● 2020-10-17 04:46:02
● 2026-06-05 23:15:54
●NSns-cloud-e4.googledomains.com2020-10-17 → 2026-06-05 · 2 obs
● 2020-10-17 04:46:02
● 2026-06-05 23:15:54
●MXalt1.aspmx.l.google.com2020-10-17 → 2026-06-05 · 3 obs
○ 2017-09-26 22:20:56
● 2020-10-17 04:46:02
● 2026-06-05 23:15:54
●MXalt2.aspmx.l.google.com2020-10-17 → 2026-06-05 · 3 obs
○ 2017-09-26 22:20:56
● 2020-10-17 04:46:02
● 2026-06-05 23:15:54
●MXalt3.aspmx.l.google.com2020-10-17 → 2026-06-05 · 3 obs
○ 2017-09-26 22:20:56
● 2020-10-17 04:46:02
● 2026-06-05 23:15:54
●MXalt4.aspmx.l.google.com2020-10-17 → 2026-06-05 · 3 obs
○ 2017-09-26 22:20:56
● 2020-10-17 04:46:02
● 2026-06-05 23:15:54
●MXaspmx.l.google.com2020-10-17 → 2026-06-05 · 3 obs
○ 2017-09-26 22:20:56
● 2020-10-17 04:46:02
● 2026-06-05 23:15:54
○MXyour-dns-needs-immediate-attention.dev2016-08-31 → 2017-09-26 · 4 obs
● 2016-08-31 10:22:06
● 2017-09-26 22:20:56
○ 2020-10-17 04:46:02
○ 2026-06-05 23:15:54
○A127.0.53.532016-08-31 → 2017-09-26 · 4 obs
● 2016-08-31 10:22:06
● 2017-09-26 22:20:56
○ 2020-10-17 04:46:02
○ 2026-06-05 23:15:54
●A2604:a880:2:d1::1ab:c0012021-08-30 → 2026-06-05 · 3 obs
○ 2020-10-17 04:46:02
● 2021-08-30 13:45:56
● 2026-06-05 23:15:54
●A64.227.88.2072021-08-30 → 2026-06-05 · 3 obs
○ 2020-10-17 04:46:02
● 2021-08-30 13:45:56
● 2026-06-05 23:15:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
rb.devns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e4.googledomains.com, ns-cloud-e3.googledomains.com-

✅ Authoritative Response

Server:216.239.38.110

NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e4.googledomains.com, ns-cloud-e3.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rb.dev (unsigned zone)

⏱️ Timing

Total: 815ms | Queries: -

📄 Records

TypeCountSample Data
A164.227.88.207
AAAA12604:a880:2:d1::1ab:c001
NS4ns-cloud-e2.googledomains.com, ns-cloud-e4.googledomains.com...
MX5alt1.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 include:_spf.google.com ~all
SOA1ns-cloud-e1.googledomains.com cloud-dns-

Analysis

IP Addresses

rb.dev points to two IP numbers: 64.227.88.207 and 2604:a880:2:d1::1ab:c001.

Name Servers

DNS for rb.dev is handled by 4 name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.

rb.dev shares at least some of its name servers with other domains, including binop.com, 178.21.67.in-addr.arpa, coconutpowders.com and two others.

The host names ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com each resolve to two IP addresses: ns-cloud-e1.googledomains.com resolves to 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com resolves to 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com resolves to 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com resolves to 216.239.38.110 and 2001:4860:4802:38::6e.

Mail Servers

rb.dev has 5 mail servers — aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two more.

rb.dev has at least partial mail server overlap with other domains such as ns500671.ns500742.ns500742.ns500731.ns500742.ns500705.ns500704.ns500704.ns500649.ns500291.ns500666.ns500131.lustychickser.com, ns500759.ns500698.ns500759.ns500735.ns500698.ns500698.ns500735.ns500735.ns500576.ns500576.ns500576.ns500619.ns500576.ns500576.ns500652.trackreceptor.com, ns500731.ns500754.ns500671.ns500731.ns500731.ns500731.ns500731.ns500671.ns500291.lustychickser.com and two more.

These mail servers often appear together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and three other mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com has two IP addresses: 142.251.163.26 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com has two IP addresses: 173.194.76.26 and 2a00:1450:400c:c00::1a.