pb.dev - robtex.com

pb.dev

DNSSEC⚠️ Not signed
A2606:4700::6812:a09🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700::6812:b09🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.10.9Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.11.9Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaustin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b46🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaustin.ns.cloudflare.com
A2803:f800:50::6ca2:c146🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaustin.ns.cloudflare.com
A2a06:98c1:50::ac40:2146🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaustin.ns.cloudflare.com
A108.162.193.70🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-108-162-193-70.defastlink.net
A172.64.33.70🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-33-70.defastlink.net
A173.245.59.70🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaustin.ns.cloudflare.com
NSzita.ns.cloudflare.com
A2606:4700:50::adf5:3af3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A2803:f800:50::6ca2:c0f3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzita.ns.cloudflare.com
A2a06:98c1:50::ac40:20f3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzita.ns.cloudflare.com
A108.162.192.243🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A172.64.32.243🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A173.245.58.243🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.18.10.9, 104.18.11.9
IPv6 hints2606:4700::6812:a09, 2606:4700::6812:b09
SOAaustin.ns.cloudflare.comdns@cloudflare.com serial=2402558441

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

pb.ca
pb.digital
pb.be
pb.net
pb.blogspot.com
pb.dog
pb.dev
pb.plus
pb.nl
pb.io
pb.by
pb.co.kr
pb.sk
pb.hk
pb.tel
pb.pl
pb.company
pb.id
pb.biz
pb.ro
pb.org.ua
pb.jobs
pb.wtf
pb.tj
pb.online
pb.com.au
pb.ws
pb.cn
pb.id.au
pb.cc
pb.co.nz
pb.fyi
pb.gl
pb.productions
pb.edgesuite.net
pb.ma
pb.co
pb.photography
pb.gov.tw
pb.tc
pb.def.br
pb.co.at
pb.cz
pb.bialystok.pl
pb.od.ua
pb.chat
pb.ax
pb.si
pb.business
pb.at
pb.fi
pb.com
pb.tv
pb.gallery
pb.ru
pb.edu.bn
pb.is
pb.ly
pb.lv
pb.ge
pb.no
pb.org.ru
pb.edu.pl
pb.agency
pb.org
pb.media
pb.design
pb.do
pb.dk
pb.pe
pb.ua
pb.gov.br
pb.de
pb.leg.br
pb.gs
pb.associates
pb.studio
pb.style
pb.k12.mo.us
pb.kz
pb.world
pb.store
pb.info.pl
pb.lc
pb.lt
pb.ae
pb.football
pb.gifts
pb.hu
pb.co.za
pb.eu
pb.com.tr
pb.com.cn

Similar names

bp.be
bp.skoczow.pl
bp.pizza
bp.lc
bp.tt
bp.uk
bp.mk
bp.fi.cr
bp.co.nz
bp.vc
bp.digital
bp.com.ua
bp.org
bp.com.es
bp.ge
bp.style
bp.blogspot.com.au
bp.cm
bp.nu
bp.ca
bp.works
bp.legal
bp.co.ma
bp.net.my
bp.ag
bp.photos
bp.cc
bp.ind.br
bp.expert
bp.fun
bp.org.br
bp.de
bp.ma
bp.me
bp.at
bp.com.au
bp.icu
bp.k12.ca.us
bp.media
bp.net
bp.lu
bp.fi
bp.la
bp.com.pk
bp.live
bp.com.ru
bp.dk
bp.fm
bp.rs
bp.lt
bp.ee
bp.blogspot.pt
bp.co.uk
bp.gotdns.com
bp.solutions
bp.com.vn
bp.house
bp.co.id

DNS History

8 records (6 active, 2 former)

2017201820192020202120222023202420252026NSaustin.ns.cloudflare.comzita.ns.cloudflare.comMXyour-dns-needs-immediate-attention.devA104.18.10.9104.18.11.92606:4700::6812:a092606:4700::6812:b09127.0.53.53
●NSaustin.ns.cloudflare.com2026-02-18 → 2026-05-09 · 2 obs
● 2026-02-18 10:24:34
● 2026-05-09 20:12:58
●NSzita.ns.cloudflare.com2026-02-18 → 2026-05-09 · 2 obs
● 2026-02-18 10:24:34
● 2026-05-09 20:12:58
○MXyour-dns-needs-immediate-attention.dev2016-07-15 → 2018-01-23 · 4 obs
● 2016-07-15 10:58:08
● 2018-01-23 04:32:40
○ 2018-02-21 20:20:02
○ 2026-05-09 20:12:58
●A104.18.10.92026-02-18 → 2026-05-09 · 3 obs
○ 2018-02-21 20:20:02
● 2026-02-18 10:24:34
● 2026-05-09 20:12:58
●A104.18.11.92026-02-18 → 2026-05-09 · 3 obs
○ 2018-02-21 20:20:02
● 2026-02-18 10:24:34
● 2026-05-09 20:12:58
○A127.0.53.532016-07-15 → 2018-01-23 · 4 obs
● 2016-07-15 10:58:08
● 2018-01-23 04:32:40
○ 2018-02-21 20:20:02
○ 2026-05-09 20:12:58
●A2606:4700::6812:a092026-02-18 → 2026-05-09 · 3 obs
○ 2018-02-21 20:20:02
● 2026-02-18 10:24:34
● 2026-05-09 20:12:58
●A2606:4700::6812:b092026-02-18 → 2026-05-09 · 3 obs
○ 2018-02-21 20:20:02
● 2026-02-18 10:24:34
● 2026-05-09 20:12:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
pb.devzita.ns.cloudflare.com, austin.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.70

NS records: zita.ns.cloudflare.com, austin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pb.dev (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

TypeCountSample Data
A2104.18.11.9, 104.18.10.9
AAAA22606:4700::6812:b09, 2606:4700::6812:a09
NS2austin.ns.cloudflare.com, zita.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1austin.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

pb.dev points to four IP numbers: 2606:4700::6812:a09, 2606:4700::6812:b09, 104.18.10.9 and 104.18.11.9.

Other host names, for instance nep-ir.prod-use1.investis.com.cdn.cloudflare.net, www.omron-healthcare.com, ykso.co, cnx-midstream.prod-use1.investis.com.cdn.cloudflare.net and iam-corp.prod-use1.investis.com.cdn.cloudflare.net share IP numbers with pb.dev.

Name Servers

pb.dev is delegated to two name servers: austin.ns.cloudflare.com and zita.ns.cloudflare.com.

pb.dev uses the same name server setup as other domains, for instance ultrahaptics.com, productboard.info, wr5.org, web24.fr and equintanilla.com.

pb.dev shares name servers with other domains at least partially, for instance 117.45.66.in-addr.arpa, bb359.com, casinorip.com, iaqductcleaning.com and atlantacasino.com.

these name servers are commonly used together with miki.ns.cloudflare.com and norah.ns.cloudflare.com.

Host names with six IP numbers: austin.ns.cloudflare.com points to 2606:4700:58::adf5:3b46, 2803:f800:50::6ca2:c146, 2a06:98c1:50::ac40:2146, 108.162.193.70, 172.64.33.70 and 173.245.59.70; zita.ns.cloudflare.com points to 2606:4700:50::adf5:3af3, 2803:f800:50::6ca2:c0f3, 2a06:98c1:50::ac40:20f3, 108.162.192.243, 172.64.32.243 and 173.245.58.243.