fir.cz - robtex.com

fir.cz

DNSSEC⚠️ Not signed
A95.179.200.197🇬🇧 AS-VULTR95.179.192.0/20 Vultr Assigned Prefix
PTR95.179.200.197.vultrusercontent.com
NSns.parktons.com ⭐
A46.8.8.88🇨🇿 GRANSY46.8.8.0/24
NSdelta1.rdrhost.com
A95.179.200.197🇬🇧 AS-VULTR95.179.192.0/20 Vultr Assigned Prefix
PTR95.179.200.197.vultrusercontent.com
NSdelta2.rdrhost.com
A192.248.170.43🇬🇧 AS-VULTR192.248.160.0/20 Vultr Assigned Prefix
PTR192.248.170.43.vultrusercontent.com
MXmail.parktons.com ⭐
A155.138.212.151🇺🇸 AS-VULTR155.138.192.0/19 Vultr Assigned Prefix
PTR155-138-212-151.lum-int.io
SOAns.parktons.comroot@parktons.com serial=2617179285

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1778559436

Same first word

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Similar names

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ifr.hu
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ifr.trafficmanager.net
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rif.bg
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fri.eu
rif.lt
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irf.dk
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irf.org.pl
fri.go.jp
irf.fi
rfi.email
fri.tv
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rfi.global.ssl.fastly.net
rfi.pt
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rfi.name
fri.si
ifr.ac
ifr.dk
fri.to
rfi.com.cn
fri.casino
fri.com.pe
fri.at
rif.ba
irf.ddns.net

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSdelta1.rdrhost.comdelta2.rdrhost.comns.parktons.comns.onebit.czns.onebit.euns.onebit.orgMXmail.parktons.commail7.onebit.czmx7.onebit.eumx7.onebit.orgA95.179.200.197178.238.37.142178.238.37.1462a01:430:13::1422a01:430:13::146
●NSdelta1.rdrhost.com2026-04-15 → 2026-05-12 · 3 obs
○ 2021-10-13 17:37:00
● 2026-04-15 23:09:30
● 2026-05-12 04:46:02
●NSdelta2.rdrhost.com2026-04-15 → 2026-05-12 · 3 obs
○ 2021-10-13 17:37:00
● 2026-04-15 23:09:30
● 2026-05-12 04:46:02
○NSns.onebit.cz2015-04-18 → 2021-10-13 · 4 obs
● 2015-04-18 17:19:34
● 2021-10-13 17:37:00
○ 2026-04-15 23:09:30
○ 2026-05-12 04:46:02
○NSns.onebit.eu2015-04-18 → 2021-10-13 · 4 obs
● 2015-04-18 17:19:34
● 2021-10-13 17:37:00
○ 2026-04-15 23:09:30
○ 2026-05-12 04:46:02
○NSns.onebit.org2015-04-18 → 2021-10-13 · 4 obs
● 2015-04-18 17:19:34
● 2021-10-13 17:37:00
○ 2026-04-15 23:09:30
○ 2026-05-12 04:46:02
●NSns.parktons.com2026-04-15 → 2026-05-12 · 3 obs
○ 2021-10-13 17:37:00
● 2026-04-15 23:09:30
● 2026-05-12 04:46:02
●MXmail.parktons.com2026-04-15 → 2026-05-12 · 3 obs
○ 2021-10-13 17:37:00
● 2026-04-15 23:09:30
● 2026-05-12 04:46:02
○MXmail7.onebit.cz2015-04-18 → 2021-10-13 · 4 obs
● 2015-04-18 17:19:34
● 2021-10-13 17:37:00
○ 2026-04-15 23:09:30
○ 2026-05-12 04:46:02
○MXmx7.onebit.eu2020-12-30 → 2021-10-13 · 5 obs
○ 2017-08-24 20:34:26
● 2020-12-30 06:35:36
● 2021-10-13 17:37:00
○ 2026-04-15 23:09:30
○ 2026-05-12 04:46:02
○MXmx7.onebit.org2015-04-18 → 2017-08-24 · 4 obs
● 2015-04-18 17:19:34
● 2017-08-24 20:34:26
○ 2020-12-30 06:35:36
○ 2026-05-12 04:46:02
○A178.238.37.1422016-09-10 → 2021-10-13 · 5 obs
○ 2016-04-14 21:56:34
● 2016-09-10 03:29:22
● 2021-10-13 17:37:00
○ 2026-04-15 23:09:30
○ 2026-05-12 04:46:02
○A178.238.37.1462015-04-18 → 2016-04-14 · 4 obs
● 2015-04-18 17:19:34
● 2016-04-14 21:56:34
○ 2016-09-10 03:29:22
○ 2026-05-12 04:46:02
○A2a01:430:13::1422016-09-10 → 2021-10-13 · 5 obs
○ 2016-04-14 21:56:34
● 2016-09-10 03:29:22
● 2021-10-13 17:37:00
○ 2026-04-15 23:09:30
○ 2026-05-12 04:46:02
○A2a01:430:13::1462015-04-18 → 2016-04-14 · 4 obs
● 2015-04-18 17:19:34
● 2016-04-14 21:56:34
○ 2016-09-10 03:29:22
○ 2026-05-12 04:46:02
●A95.179.200.1972026-04-15 → 2026-05-12 · 3 obs
○ 2021-10-13 17:37:00
● 2026-04-15 23:09:30
● 2026-05-12 04:46:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz-
fir.czdelta1.rdrhost.com, delta2.rdrhost.com-

✅ Authoritative Response

Server:95.179.200.197

NS records: delta1.rdrhost.com, delta2.rdrhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fir.cz (unsigned zone)

⏱️ Timing

Total: 1188ms | Queries: -

📄 Records

TypeCountSample Data
A195.179.200.197
NS2delta1.rdrhost.com, delta2.rdrhost.com
MX1mail.parktons.com (pri: 10)
SOA1ns.parktons.com root.parktons.com

Analysis

IP Addresses

fir.cz resolves to one IP number: 95.179.200.197.

Other host names, for instance www.identitymanagement.cz, mail.anarchiste.cz, vente.cz, huko.cz and runfit.cz share IP numbers with fir.cz.

Name Servers

fir.cz is delegated to three name servers: ns.parktons.com, delta1.rdrhost.com and delta2.rdrhost.com.

fir.cz at least partially shares name servers with other domains, including weert.yt, mailin1.bolle-safety.cz, festyn.play-store.one, verify-authentication-security.com and 18.213.117.217.in-addr.arpa.

these name servers are commonly used alongside ns2.parktons.com, beta1.rdrhost.com, beta2.rdrhost.com, alpha1.rdrhost.com, alpha2.rdrhost.com, dns1.domain.name and dns2.domain.name.

Host names with a single IP:

ns.parktons.com points to 46.8.8.88; delta1.rdrhost.com points to 95.179.200.197; delta2.rdrhost.com points to 192.248.170.43.

Mail Servers

A single mail server handles fir.cz, mail.parktons.com.

fir.cz shares the same mail server setup as other domains, for instance mail.hmoty.cz, mail.ehb.cz, animeindo.quest, fenosol.cz and alr.cz.

Host name mail.parktons.com resolves to a single IP: 155.138.212.151.