semfire.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

semfire.dev

DNSSEC⚠️ Not signed
A2a01:4f8:d0a:2057::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww669.your-server.de
A213.133.105.238🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXwww669.your-server.de ⭐
A2a01:4f8:d0a:2057::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww669.your-server.de
A213.133.105.238🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRwww669.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2025-11-20 #1

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

semfire.com
semfire.ca
semfire.co.uk
semfire.xyz
semfire.co
semfire.dev

Similar names

emisfer.com
esmfire.com.au
freesmi.by
femeris.org
simfree.ro
freesim.co.uk
seferim.tr
freemis.com
fimerse.com
simfree.ie
emsfire.com
emferis.com
femrise.net
fireems.ie
freesmi.ru
freesim.ir
fesmire.synology.me
reisefm.de
simfree.org.ua
freesim.tokyo
fmeiser.de
simfree.com
mefires.com
freisem.net
sefrime.synology.me
simfree.mobile
freesim.de
simfree.co.uk
simefre.com.br
emserfi.com
firesem.xyz
fireems.net
freesim.app
emfires.in
firesem.com
serefim.com
fremesi.com.br
mesfire.co
reefsim.com
freesim.org
esmifer.com
mireefs.com
firmsee.com.ph
freeism.app
freeism.org
simfree.io
mesfeir.workers.dev
smifree.ru
simfree.jp.net
sefemir.pl
freeims.com
fremise.com
simfree.co.il
efimers.com
friesme.com
freesim.me
freisem.de
fireems.ca
semifer.com
esfirme.com.mx
freeism.workers.dev
freesim.cz
fermies.com
erifsem.com
freesim.travel
refsemi.com
sefremi.digital
mesfire.com
emisfer.ph
mesfire.ca
fireems.us
simefre.org.br
efmeris.com
freisem.eu
esmfire.co.uk
mfriese.de
mesfire.net
simfree.net
fireems.org
freesim.shop
simfree.deals
seferim.pages.dev
femeris.net
simfree.ru
simfree.de
simfree.com.ph
fireems.tech
firesem.com.mx
simfree.jp
simfree.nl
firmese.com
mfriese.com
mefrise.org
emsfire.law
femrise.com
semifer.fr

Previous names

semechko.dev
semeer.dev
semeia.dev
semeiacomproposito.dev
semeion.dev
semel.dev
semen.dev
semenenko-nikoloz.dev
semenenkov.dev
semennikov.dev
semenov.dev
semente.dev
sementesdasmeemissoe.dev
semerad.dev
semere.dev
semerjyan.dev
semeshin.dev
semesta.dev
semeye.dev
semeykin.dev

Next names

semfreak.dev
semg.dev
semgame.dev
semgrep.dev
semgreppio.dev
semhak.dev
semhub.dev
semi-lang.dev
semiaverage.dev
semibold.dev
semicircle.dev
semicoda.dev
semicoder.dev
semicolin.dev
semicolon.dev
semicolons.dev
semicolonsa.dev
semicolony.dev
semicolyn.dev
semicon.dev

DNS History

6 records (6 active, 0 former)

NSns.second-ns.comns1.your-server.dens3.second-ns.deMXwww669.your-server.deA213.133.105.2382a01:4f8:d0a:2057::2
●NSns.second-ns.com2026-10-24 → 2026-11-13 · 2 obs
● 2026-10-24 19:08:48
● 2026-11-13 10:21:56
●NSns1.your-server.de2026-10-24 → 2026-11-13 · 2 obs
● 2026-10-24 19:08:48
● 2026-11-13 10:21:56
●NSns3.second-ns.de2026-10-24 → 2026-11-13 · 2 obs
● 2026-10-24 19:08:48
● 2026-11-13 10:21:56
●MXwww669.your-server.de2026-10-24 → 2026-11-13 · 2 obs
● 2026-10-24 19:08:48
● 2026-11-13 10:21:56
●A213.133.105.2382026-10-24 → 2026-11-13 · 2 obs
● 2026-10-24 19:08:48
● 2026-11-13 10:21:56
●A2a01:4f8:d0a:2057::22026-10-24 → 2026-11-13 · 2 obs
● 2026-10-24 19:08:48
● 2026-11-13 10:21:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
semfire.devns.second-ns.com, ns3.second-ns.de, ns1.your-server.de-

✅ Authoritative Response

Server:213.239.204.242

NS records: ns.second-ns.com, ns3.second-ns.de, ns1.your-server.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for semfire.dev (unsigned zone)

⏱️ Timing

Total: 872ms | Queries: -

📄 Records

TypeCountSample Data
A1213.133.105.238
AAAA12a01:4f8:d0a:2057::2
NS3ns.second-ns.com, ns1.your-server.de...
MX1www669.your-server.de (pri: 10)
TXT1v=spf1 +a +mx ?all
SOA1ns1.your-server.de postmaster.your-serve

Analysis

IP Addresses

semfire.dev resolves to the IP addresses 213.133.105.238 and 2a01:4f8:d0a:2057::2

ekatronix.de, www.tommyuhl.de, gerland-panning.de plus two other host names have IP numbers in common with semfire.dev.

Name Servers

semfire.dev is served by three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

semfire.dev has at least partial name server overlap with other domains, such as daniel-liebmann.com, wk-store.de, hartmann-baumgarten.com and two others.

It is common to find these name servers paired with the name servers hydrogen.ns.hetzner.com.

The hostnames ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de each direct to two IP addresses — ns.second-ns.com to 213.239.204.242 and 2a01:4f8:0:a101::b:1, ns3.second-ns.de to 193.47.99.4 and 2001:67c:192c::add:b3, and ns1.your-server.de to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.

Mail Servers

semfire.dev uses one mail server — www669.your-server.de.

The mail server setup of semfire.dev matches that of other domains such as schornsteinfeger-balzer.de, das-dur.de, ahgentur.de and two others.

At least some of the mail servers used by semfire.dev are shared with other domains: bluemchen-gerland.de, gerland-hengstermann.de, hoerzentrum-isartal.de and two others among them.

www669.your-server.de has two IP addresses: 213.133.105.238 and 2a01:4f8:d0a:2057::2.