fi.dev - robtex.com

fi.dev

DNSSEC⚠️ Not signed
NSns-cloud-b1.googledomains.com ⭐
A2001:4860:4802:32::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b1.googledomains.com
A216.239.32.107🇺🇸 Google216.239.32.0/24
PTRns-cloud-b1.googledomains.com
NSns-cloud-b2.googledomains.com
A2001:4860:4802:34::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b2.googledomains.com
A216.239.34.107🇺🇸 Google216.239.34.0/24
PTRns-cloud-b2.googledomains.com
NSns-cloud-b3.googledomains.com
A2001:4860:4802:36::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b3.googledomains.com
A216.239.36.107🇺🇸 Google216.239.36.0/24
PTRns-cloud-b3.googledomains.com
NSns-cloud-b4.googledomains.com
A2001:4860:4802:38::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b4.googledomains.com
A216.239.38.107🇺🇸 Google216.239.38.0/24
PTRns-cloud-b4.googledomains.com
MXmxa.mailgun.org ⭐
A34.36.182.139🇺🇸 Google34.32.0.0/11
PTR139.182.36.34.bc.googleusercontent.com
MXmxb.mailgun.org ⭐
A34.36.182.139🇺🇸 Google34.32.0.0/11
PTR139.182.36.34.bc.googleusercontent.com
TXTv=spf1 include:mailgun.org ~all
SOAns-cloud-b1.googledomains.comcloud-dns-hostmaster@google.com serial=4

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

fi.is
fi.fi
fi.co
fi.ax
fi.fyi
fi.am
fi.to
fi.net
fi.com.tr
fi.net.au
fi.org
fi.cx
fi.mt
fi.cl
fi.life
fi.ru
fi.dev
fi.ee
fi.co.uk
fi.kz
fi.tv
fi.tc
fi.s3-website-eu-west-1.amazonaws.com
fi.hu
fi.nu
fi.world
fi.com.br
fi.weber
fi.ca
fi.money
fi.care
fi
fi.se
fi.cn
fi.de
fi.pl
fi.cr
fi.k12.ny.us
fi.tn
fi.sh
fi.dk
fi.ws
fi.co.th
fi.s3-eu-west-1.amazonaws.com
fi.lt
fi.no
fi.s3.amazonaws.com
fi.tax
fi.lv
fi.net.nz
fi.com.ua
fi.lu
fi.cz
fi.net.uk
fi.edu.pl
fi.ro
fi.net.pl
fi.casino
fi.nl
fi.eu.org
fi.company
fi.ae
fi.com.pl
fi.co.za
fi.com
fi.gs
fi.ma
fi.edu
fi.technology
fi.ph
fi.vc
fi.gy
fi.limo
fi.s3.eu-north-1.amazonaws.com
fi.dyndns.tv
fi.fit
fi.co.kr
fi.agency

Similar names

if.co.nz
if.org.uk
if.de
if.ee
if.codes
if.net.ua
if.fo
if.net
if.com.au
if.org
if.lt
if.co
if.cz
if.sp.gov.br
if.fit
if.tc
if.com.tr
if.church
if.si
if.lk
if.org.ua
if.dk
if.org.br
if.cm
if.gl
if.uk
if.md
if.land
if.pl
if.gs
if.fyi
if.business
if.be
if.biz
if.mov
if.gov.ua
if.cn
if.kz
if.com.pe
if.at
if.am
if.city
if.ru
if.wtf
if.delivery
if.foundation
if.edu.mx
if.sg
if.eu
if.cl
if.com.ua
if.plus
if.lv
if.ae
if.ac
if.run
if.world

DNS History

8 records (6 active, 2 former)

201820192020202120222023202420252026NSns-cloud-b1.googledomains.comns-cloud-b2.googledomains.comns-cloud-b3.googledomains.comns-cloud-b4.googledomains.comMXmxa.mailgun.orgmxb.mailgun.orgyour-dns-needs-immediate-attention.devA127.0.53.53
●NSns-cloud-b1.googledomains.com2026-02-14 → 2026-05-09 · 2 obs
● 2026-02-14 22:54:54
● 2026-05-09 19:19:20
●NSns-cloud-b2.googledomains.com2026-02-14 → 2026-05-09 · 2 obs
● 2026-02-14 22:54:54
● 2026-05-09 19:19:20
●NSns-cloud-b3.googledomains.com2026-02-14 → 2026-05-09 · 2 obs
● 2026-02-14 22:54:54
● 2026-05-09 19:19:20
●NSns-cloud-b4.googledomains.com2026-02-14 → 2026-05-09 · 2 obs
● 2026-02-14 22:54:54
● 2026-05-09 19:19:20
●MXmxa.mailgun.org2026-02-14 → 2026-05-09 · 3 obs
○ 2018-04-09 09:34:30
● 2026-02-14 22:54:54
● 2026-05-09 19:19:20
●MXmxb.mailgun.org2026-02-14 → 2026-05-09 · 3 obs
○ 2018-04-09 09:34:30
● 2026-02-14 22:54:54
● 2026-05-09 19:19:20
○MXyour-dns-needs-immediate-attention.dev2017-03-29 → 2017-09-28 · 4 obs
● 2017-03-29 12:16:46
● 2017-09-28 10:06:18
○ 2018-04-09 09:34:30
○ 2026-05-09 19:19:20
○A127.0.53.532017-03-29 → 2017-09-28 · 4 obs
● 2017-03-29 12:16:46
● 2017-09-28 10:06:18
○ 2018-04-09 09:34:30
○ 2026-05-09 19:19:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
fi.devns-cloud-b3.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b4.googledomains.com-

✅ Authoritative Response

Server:216.239.34.107

NS records: ns-cloud-b3.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fi.dev (unsigned zone)

⏱️ Timing

Total: 1035ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com...
MX2mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)
TXT1v=spf1 include:mailgun.org ~all
SOA1ns-cloud-b1.googledomains.com cloud-dns-

Analysis

Name Servers

fi.dev is delegated to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

fi.dev at least partially shares name servers with other domains such as syntheticdomains.com, know-your-nyms.com, bellamartravel.net, islatte.net and piramit.net.

Host names with two IP numbers:

ns-cloud-b1.googledomains.com points to 2001:4860:4802:32::6b and 216.239.32.107

ns-cloud-b2.googledomains.com points to 2001:4860:4802:34::6b and 216.239.34.107

ns-cloud-b3.googledomains.com points to 2001:4860:4802:36::6b and 216.239.36.107

ns-cloud-b4.googledomains.com points to 2001:4860:4802:38::6b and 216.239.38.107

Mail Servers

Two mail servers handle fi.dev: mxa.mailgun.org and mxb.mailgun.org.

fi.dev shares the same mail server setup as other domains, including dominicanrepublictshirts.com, adobeprelude.uservoice.com, aiml.org, special-drnowak.com and quizwa.com.

fi.dev shares mail servers with other domains at least in part, for instance ducmarket.com, vdigipro.com, mhbacademy.com, eagle-emporium.com and echotutor.com.

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

Hostnames with one IP number:

mxa.mailgun.org points to 34.36.182.139

mxb.mailgun.org points to 34.36.182.139

Hostnames pointing to 34.36.182.139: mxa.mailgun.org, mxb.mailgun.org