mx2.probo.cz - robtex.com

mx2.probo.cz

DNSSEC⚠️ Not signed
A209.250.224.249🇬🇧 AS-VULTR209.250.224.0/21 Vultr Assigned Prefix
PTR209.250.224.249.vultrusercontent.com
NSns.parktons.com ⭐
A46.8.8.88🇨🇿 GRANSY46.8.8.0/24
NSbeta1.rdrhost.com ⚠️ Not in parent delegation
A209.250.224.249🇬🇧 AS-VULTR209.250.224.0/21 Vultr Assigned Prefix
PTR209.250.224.249.vultrusercontent.com
NSbeta2.rdrhost.com ⚠️ Not in parent delegation
A45.76.135.224🇬🇧 AS-VULTR45.76.128.0/20 Vultr Assigned Prefix
PTR45.76.135.224.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

probo.cz

DNSSEC⚠️ Not signed
A209.250.224.249🇬🇧 AS-VULTR209.250.224.0/21 Vultr Assigned Prefix
NSns.parktons.com ⭐
NSbeta1.rdrhost.com
NSbeta2.rdrhost.com
MXmail.parktons.com ⭐
SOAns.parktons.comroot@parktons.com serial=2617179285
WOT: SAFE (60/100)
WOT: SAFE (62/100)

Same first word

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mx2.ru
mx2.cci.fr
mx2.me
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2xm.de
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DNS History

20 records (5 active, 15 former)

20162017201820192020202120222023202420252026NSbeta1.rdrhost.combeta2.rdrhost.comns.parktons.comns.forpsi.czns.forpsi.itns.forpsi.netns1.redirect.hostns2.redirect.hostMXmail.parktons.commail.redirect.hostmail.suppcom.czmx1.trustlab.czA209.250.224.249109.205.76.152193.85.255.3746.8.8.20077.78.100.98CNAMEprobo.czwww.arriva.cz.addr.czwww.probo.cz
●NSbeta1.rdrhost.com2026-05-04 → 2026-06-01 · 3 obs
○ 2016-01-20 04:41:30
● 2026-05-04 14:34:16
● 2026-06-01 00:29:06
●NSbeta2.rdrhost.com2026-05-04 → 2026-06-01 · 3 obs
○ 2016-01-20 04:41:30
● 2026-05-04 14:34:16
● 2026-06-01 00:29:06
○NSns.forpsi.cz2015-11-04 → 2015-11-04 · 3 obs
● 2015-11-04 04:01:44
○ 2016-01-20 04:41:30
○ 2026-06-01 00:29:06
○NSns.forpsi.it2015-11-04 → 2015-11-04 · 3 obs
● 2015-11-04 04:01:44
○ 2016-01-20 04:41:30
○ 2026-06-01 00:29:06
○NSns.forpsi.net2015-11-04 → 2015-11-04 · 3 obs
● 2015-11-04 04:01:44
○ 2016-01-20 04:41:30
○ 2026-06-01 00:29:06
●NSns.parktons.com2026-05-04 → 2026-06-01 · 3 obs
○ 2016-01-20 04:41:30
● 2026-05-04 14:34:16
● 2026-06-01 00:29:06
○NSns1.redirect.host2026-05-04 → 2026-06-01 · 2 obs
○ 2026-05-04 14:34:16
○ 2026-06-01 00:29:06
○NSns2.redirect.host2026-05-04 → 2026-06-01 · 2 obs
○ 2026-05-04 14:34:16
○ 2026-06-01 00:29:06
●MXmail.parktons.com2026-05-04 → 2026-06-01 · 3 obs
○ 2016-01-20 04:41:30
● 2026-05-04 14:34:16
● 2026-06-01 00:29:06
○MXmail.redirect.host2026-05-04 → 2026-06-01 · 2 obs
○ 2026-05-04 14:34:16
○ 2026-06-01 00:29:06
○MXmail.suppcom.cz2015-11-04 → 2015-11-04 · 3 obs
● 2015-11-04 04:01:44
○ 2016-01-20 04:41:30
○ 2026-06-01 00:29:06
○MXmx1.trustlab.cz2015-11-04 → 2015-11-04 · 3 obs
● 2015-11-04 04:01:44
○ 2016-01-20 04:41:30
○ 2026-06-01 00:29:06
○A109.205.76.1522016-04-12 → 2017-03-24 · 5 obs
○ 2016-01-20 04:41:30
● 2016-04-12 17:24:12
● 2017-03-24 16:13:38
○ 2026-05-04 14:34:16
○ 2026-06-01 00:29:06
○A193.85.255.372015-07-05 → 2015-11-04 · 4 obs
● 2015-07-05 00:48:56
● 2015-11-04 04:01:44
○ 2016-01-20 04:41:30
○ 2026-06-01 00:29:06
●A209.250.224.2492026-05-04 → 2026-06-01 · 3 obs
○ 2017-03-24 16:13:38
● 2026-05-04 14:34:16
● 2026-06-01 00:29:06
○A46.8.8.2002026-05-04 → 2026-06-01 · 2 obs
○ 2026-05-04 14:34:16
○ 2026-06-01 00:29:06
○A77.78.100.982016-01-20 → 2016-01-20 · 4 obs
○ 2015-11-04 04:01:44
● 2016-01-20 04:41:30
○ 2016-04-12 17:24:12
○ 2026-06-01 00:29:06
○CNAMEprobo.cz2015-07-05 → 2015-11-04 · 4 obs
● 2015-07-05 00:48:56
● 2015-11-04 04:01:44
○ 2016-01-20 04:41:30
○ 2026-06-01 00:29:06
○CNAMEwww.arriva.cz.addr.cz2016-04-12 → 2017-03-24 · 5 obs
○ 2016-01-20 04:41:30
● 2016-04-12 17:24:12
● 2017-03-24 16:13:38
○ 2026-05-04 14:34:16
○ 2026-06-01 00:29:06
○CNAMEwww.probo.cz2016-01-20 → 2016-01-20 · 4 obs
○ 2015-11-04 04:01:44
● 2016-01-20 04:41:30
○ 2016-04-12 17:24:12
○ 2026-06-01 00:29:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
probo.czbeta1.rdrhost.com, beta2.rdrhost.com-

✅ Authoritative Response

Server:209.250.224.249

NS records: beta1.rdrhost.com, beta2.rdrhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for probo.cz (unsigned zone)

⏱️ Timing

Total: 1131ms | Queries: -

📄 Records

TypeCountSample Data
A1209.250.224.249
NS2beta1.rdrhost.com, beta2.rdrhost.com
MX1mail.parktons.com (pri: 10)
SOA1ns.parktons.com root.parktons.com

Analysis

IP Addresses

mx2.probo.cz points to a single IP number: 209.250.224.249.

Additional host names — ericson.cz, gay(0x706f726e).cz, fxbroker.cz and two others — share IP numbers with mx2.probo.cz.

Name Servers

Three name servers are authoritative for mx2.probo.cz: ns.parktons.com, beta1.rdrhost.com and beta2.rdrhost.com.

mx2.probo.cz has at least partial name server overlap with other domains, such as plesove-saty.cz, screenmirror.xyz, w.zz3r0.com and two others.

These name servers are frequently used alongside name servers ns2.parktons.com, alpha1.rdrhost.com, alpha2.rdrhost.com and four others.

Three hostnames, one IP address apiece: ns.parktons.com resolves to 46.8.8.88, beta1.rdrhost.com resolves to 209.250.224.249 and beta2.rdrhost.com resolves to 45.76.135.224.

Mail Servers

mx2.probo.cz has one mail server: mail.parktons.com.

mx2.probo.cz shares the same mail server setup as other domains, including en.kaysro.cz, reality-online.cz, mx.zarid.cz and two others.

There is one IP number for mail.parktons.com: 155.138.212.151.