firth.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

firth.dev

DNSSEC⚠️ Not signed
A91.98.142.21🇮🇷 Hetzner91.98.0.0/16 HETZNER-DC
PTRstatic.21.142.98.91.clients.your-server.de
NSns1095.ui-dns.org ⭐
A2607:f1c0:fe:53:185:132:35:95🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1095.ui-dns.org
A185.132.35.95🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1095.ui-dns.org
NSns1031.ui-dns.com
A2607:f1c0:fe:53:185:132:34:31🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1031.ui-dns.com
A185.132.34.31🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1031.ui-dns.com
NSns1033.ui-dns.de
A2607:f1c0:fe:53:185:132:32:33🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1033.ui-dns.de
A185.132.32.33🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1033.ui-dns.de
NSns1039.ui-dns.biz
MXmxext1.mailbox.org ⭐
A2001:67c:2050:104:0:1:25:1🇩🇪 HPLS-AS2001:67c:2050::/48
PTRmx1.mailbox.org
A80.241.60.212🇩🇪 HPLS-AS80.241.60.0/24
PTRmx1.mailbox.org
MXmxext2.mailbox.org ⭐
A2001:67c:2050:104:0:2:25:1🇩🇪 HPLS-AS2001:67c:2050::/48
PTRmx2.mailbox.org
A80.241.60.215🇩🇪 HPLS-AS80.241.60.0/24
PTRmx2.mailbox.org
MXmxext3.mailbox.org(20)
A2001:67c:2050:104:0:3:25:1🇩🇪 HPLS-AS2001:67c:2050::/48
PTRmx3.mailbox.org
A80.241.60.216🇩🇪 HPLS-AS80.241.60.0/24
PTRmx3.mailbox.org
TXTv=spf1 include:mailbox.org ~all
SOAns1095.ui-dns.orghostmaster@1und1.com 2017-06-01 #35

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

firth.capital
firth.net.au
firth.cn
firth.org
firth.eu
firth.dev
firth.org.nz
firth.cc
firth.name
firth.ch
firth.phd
firth.co
firth.com.au
firth.net
firth.co.nz
firth.network
firth.digital
firth.live
firth.xyz
firth.finance
firth.school.nz
firth.photography
firth.me
firth.com
firth.scot
firth.us
firth.consulting
firth.id.au
firth.ninja
firth.top
firth.company
firth.tech
firth.shop
firth.uk.net
firth.legal
firth.app
firth.tv
firth.realestate
firth.ca
firth.one
firth.co.uk
firth.de
firth.ws
firth.nl

Similar names

fitrh.com.br
frith.net.au
frith.bm
frith.partners
hrift.com
frhit.com
frith.group
frith.net
tihfr.vip
frith.dev
frith.email
frith.family
frith.workers.dev
frith.co
thrif.net
thrif.com
thrif.is
tfihr.pro
tifrh.res.in
frith.com
thrif.shop
hrfit.co
thrfi.org
htrfi.top
thfri.ph
hrfit.com
frith.cc
fitrh.ca
htirf.vip
frith.co.za
rhfit.com
friht.info
rhfit.eu
hrfti.com
frith.garden
ihtrf.com
fithr.co.kr
ifhtr.pages.dev
frith.cn
frith.co.uk
hiftr.top
fhirt.com
thrif.co
frith.app
ftirh.cn
irhft.com
fithr.com.ph
fithr.net
frith.us
frith.com.ph
frith.org
frith.farm
hrfit.ru
frith.me
rhift.com.au
hrfit.cn
rhfit.info
trfih.com
rhfit.ca
frith.ca
frith.name
fithr.pl
fithr.com
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fhrit.com
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frith.ai
thrif.store
hrfit.fr
frith.com.au
rhift.com
thrif.dev
tihrf.app
thirf.com
rftih.cn
frith.f5.si

Previous names

firstspark.dev
firststeps.dev
firststreet.dev
firststrike.dev
firststring.dev
firststudent.dev
firstsynth.dev
firsttable.dev
firsttimeinforever.dev
firsttoken.dev
firsttry.dev
firstuser.dev
firstversion.dev
firstvibe.dev
firstwalkers.dev
firstwatch.dev
firstwork.dev
firstx.dev
firt.dev

Next names

firu.dev
firxtjohn.dev
firy.dev
fis-ltd.dev
fis.dev
fisautomation.dev
fisc.dev
fiscaal.dev
fiscal402.dev
fiscally.dev
fiscaltech.dev
fisch.dev
fisch3r.dev
fischbeck.dev
fischerapps.dev
fischernet.dev
fischerweb.dev
fischi.dev
fischly.dev

DNS History

8 records (8 active, 0 former)

NSns1031.ui-dns.comns1033.ui-dns.dens1039.ui-dns.bizns1095.ui-dns.orgMXmxext1.mailbox.orgmxext2.mailbox.orgmxext3.mailbox.orgA91.98.142.21
●NSns1031.ui-dns.com2026-09-08 → 2026-09-13 · 2 obs
● 2026-09-08 13:17:36
● 2026-09-13 19:06:52
●NSns1033.ui-dns.de2026-09-08 → 2026-09-13 · 2 obs
● 2026-09-08 13:17:36
● 2026-09-13 19:06:52
●NSns1039.ui-dns.biz2026-09-08 → 2026-09-13 · 2 obs
● 2026-09-08 13:17:36
● 2026-09-13 19:06:52
●NSns1095.ui-dns.org2026-09-08 → 2026-09-13 · 2 obs
● 2026-09-08 13:17:36
● 2026-09-13 19:06:52
●MXmxext1.mailbox.org2026-09-08 → 2026-09-13 · 2 obs
● 2026-09-08 13:17:36
● 2026-09-13 19:06:52
●MXmxext2.mailbox.org2026-09-08 → 2026-09-13 · 2 obs
● 2026-09-08 13:17:36
● 2026-09-13 19:06:52
●MXmxext3.mailbox.org2026-09-08 → 2026-09-13 · 2 obs
● 2026-09-08 13:17:36
● 2026-09-13 19:06:52
●A91.98.142.212026-09-08 → 2026-09-13 · 2 obs
● 2026-09-08 13:17:36
● 2026-09-13 19:06:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
firth.devns1031.ui-dns.com, ns1095.ui-dns.org, ns1039.ui-dns.biz, ns1033.ui-dns.de-

✅ Authoritative Response

Server:185.132.33.39

NS records: ns1031.ui-dns.com, ns1095.ui-dns.org, ns1039.ui-dns.biz, ns1033.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firth.dev (unsigned zone)

⏱️ Timing

Total: 2543ms | Queries: -

📄 Records

TypeCountSample Data
A191.98.142.21
NS4ns1031.ui-dns.com, ns1095.ui-dns.org...
MX3mxext1.mailbox.org (pri: 10), mxext2.mailbox.org (pri: 10)...
TXT1v=spf1 include:mailbox.org ~all
SOA1ns1095.ui-dns.org hostmaster.1und1.com

Analysis

IP Addresses

firth.dev points to a single IP number: 91.98.142.21.

tiramisu.moe is an example of another host name that shares IP numbers with firth.dev.

Name Servers

firth.dev has four authoritative name servers: ns1039.ui-dns.biz, ns1031.ui-dns.com, ns1033.ui-dns.de and ns1095.ui-dns.org.

firth.dev shares at least some of its name servers with other domains, including newhavana-streetfood.de, ulok.de, igotlasik.com and two others.

These name servers are frequently seen alongside ns1039.ui-dns.com, ns1039.ui-dns.de, ns1039.ui-dns.org and 7 other name servers.

Each of ns1031.ui-dns.com, ns1033.ui-dns.de and ns1095.ui-dns.org points to two IP numbers. ns1031.ui-dns.com points to 185.132.34.31 and 2607:f1c0:fe:53:185:132:34:31. ns1033.ui-dns.de points to 185.132.32.33 and 2607:f1c0:fe:53:185:132:32:33. ns1095.ui-dns.org points to 185.132.35.95 and 2607:f1c0:fe:53:185:132:35:95.

Mail Servers

firth.dev is handled by three mail servers: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.

firth.dev shares mail servers — at least in part — with other domains, including smejkal.dev, visruth.com, division9.de and two others.

These mail servers are frequently seen alongside the mail servers mxext4.mailbox.org.

Each of mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org points to two IP numbers. mxext1.mailbox.org points to 80.241.60.212 and 2001:67c:2050:104:0:1:25:1. mxext2.mailbox.org points to 80.241.60.215 and 2001:67c:2050:104:0:2:25:1. mxext3.mailbox.org points to 80.241.60.216 and 2001:67c:2050:104:0:3:25:1.