pca-online.net - robtex.com

pca-online.net

DNSSEC🔒 Signed (DS record present)
A37.9.175.211🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24
NSns1.websupport.cz ⭐
A2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32
PTRns1.websupport.eu
A45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24
PTRns1.websupport.eu
NSns2.websupport.cz
A2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48
PTRns2.websupport.eu
A185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24
PTRns2.websupport.eu
NSns3.websupport.eu
A2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32
PTRns3.websupport.eu
A45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24
PTRns3.websupport.eu
MXmailin1.pca-online.net ⭐
A2a00:4b40:aaaa:2101:45:13:137:109🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRmx20.websupport.sk
A45.13.137.113🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u6-mx.websupport.hu
MXmailin2.pca-online.net(100)
A2a00:4b40:aaaa:2101:45:13:137:111🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
A45.13.137.109🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u5-mx.websupport.sk
SOAns1.websupport.czadmin@websupport.cz serial=1758874537

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778524736
WOT: SAFE (62/100)

Subdomains

mailin1.pca-online.net
mailin2.pca-online.net

Same first word

pca-online.net

Similar names

acp-online.it
cpa-online.org.cn
apc-online.nl
acp-online.de
pac-online.fr
cap-online.de
online-cpa.com
cpa-online.com
acp-online.net
pac-online.de
cpa-online.net
cap-online.be
pac-online.com
cap-online.biz
apc-online.eu
apc-online.de
online-cpa.net
cap-online.org
inno-place.com
acp-online.com
acp-online.org
apc-online.com

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSns1.websupport.czns2.websupport.czns3.websupport.eualfa.ns.active24.czans1.active24.comans2.active24.comans3.active24.combeta.ns.active24.czgama.ns.active24.skMXmailin1.pca-online.netmailin2.pca-online.netmx1.active24.commx10.active24.commx2.active24.commx2.activeisp.comA37.9.175.211213.188.134.20081.95.96.29
○NSalfa.ns.active24.cz2016-02-18 → 2020-02-03 · 5 obs
○ 2015-11-11 07:53:14
● 2016-02-18 08:13:08
● 2020-02-03 00:54:08
○ 2026-02-26 03:05:06
○ 2026-05-11 19:05:20
○NSans1.active24.com2015-08-06 → 2015-11-11 · 4 obs
● 2015-08-06 08:12:42
● 2015-11-11 07:53:14
○ 2016-02-18 08:13:08
○ 2026-05-11 19:05:20
○NSans2.active24.com2015-08-06 → 2015-11-11 · 4 obs
● 2015-08-06 08:12:42
● 2015-11-11 07:53:14
○ 2016-02-18 08:13:08
○ 2026-05-11 19:05:20
○NSans3.active24.com2015-08-06 → 2015-11-11 · 4 obs
● 2015-08-06 08:12:42
● 2015-11-11 07:53:14
○ 2016-02-18 08:13:08
○ 2026-05-11 19:05:20
○NSbeta.ns.active24.cz2016-02-18 → 2020-02-03 · 5 obs
○ 2015-11-11 07:53:14
● 2016-02-18 08:13:08
● 2020-02-03 00:54:08
○ 2026-02-26 03:05:06
○ 2026-05-11 19:05:20
○NSgama.ns.active24.sk2016-02-18 → 2020-02-03 · 5 obs
○ 2015-11-11 07:53:14
● 2016-02-18 08:13:08
● 2020-02-03 00:54:08
○ 2026-02-26 03:05:06
○ 2026-05-11 19:05:20
●NSns1.websupport.cz2026-02-26 → 2026-05-11 · 3 obs
○ 2020-02-03 00:54:08
● 2026-02-26 03:05:06
● 2026-05-11 19:05:20
●NSns2.websupport.cz2026-02-26 → 2026-05-11 · 3 obs
○ 2020-02-03 00:54:08
● 2026-02-26 03:05:06
● 2026-05-11 19:05:20
●NSns3.websupport.eu2026-02-26 → 2026-05-11 · 3 obs
○ 2020-02-03 00:54:08
● 2026-02-26 03:05:06
● 2026-05-11 19:05:20
●MXmailin1.pca-online.net2026-02-26 → 2026-05-11 · 3 obs
○ 2020-02-03 00:54:08
● 2026-02-26 03:05:06
● 2026-05-11 19:05:20
●MXmailin2.pca-online.net2026-02-26 → 2026-05-11 · 3 obs
○ 2020-02-03 00:54:08
● 2026-02-26 03:05:06
● 2026-05-11 19:05:20
○MXmx1.active24.com2017-02-16 → 2020-02-03 · 5 obs
○ 2016-05-11 01:32:48
● 2017-02-16 01:36:58
● 2020-02-03 00:54:08
○ 2026-02-26 03:05:06
○ 2026-05-11 19:05:20
○MXmx10.active24.com2015-08-06 → 2016-05-11 · 4 obs
● 2015-08-06 08:12:42
● 2016-05-11 01:32:48
○ 2017-02-16 01:36:58
○ 2026-05-11 19:05:20
○MXmx2.active24.com2017-02-16 → 2020-02-03 · 5 obs
○ 2016-05-11 01:32:48
● 2017-02-16 01:36:58
● 2020-02-03 00:54:08
○ 2026-02-26 03:05:06
○ 2026-05-11 19:05:20
○MXmx2.activeisp.com2015-08-06 → 2016-05-11 · 4 obs
● 2015-08-06 08:12:42
● 2016-05-11 01:32:48
○ 2017-02-16 01:36:58
○ 2026-05-11 19:05:20
○A213.188.134.2002015-08-06 → 2016-05-11 · 4 obs
● 2015-08-06 08:12:42
● 2016-05-11 01:32:48
○ 2017-02-16 01:36:58
○ 2026-05-11 19:05:20
●A37.9.175.2112026-02-26 → 2026-05-11 · 3 obs
○ 2020-02-03 00:54:08
● 2026-02-26 03:05:06
● 2026-05-11 19:05:20
○A81.95.96.292017-02-16 → 2020-02-03 · 5 obs
○ 2016-05-11 01:32:48
● 2017-02-16 01:36:58
● 2020-02-03 00:54:08
○ 2026-02-26 03:05:06
○ 2026-05-11 19:05:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
pca-online.netns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu-

✅ Authoritative Response

Server:45.10.97.11

NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1170ms | Queries: -

📄 Records

TypeCountSample Data
A137.9.175.211
NS3ns1.websupport.cz, ns2.websupport.cz...
MX2mailin1.pca-online.net (pri: 10), mailin2.pca-online.net (pri: 100)
SOA1ns1.websupport.cz admin.websupport.cz

Analysis

Hierarchy

pca-online.net is a parent of mailin1.pca-online.net and mailin2.pca-online.net.

IP Addresses

pca-online.net points to a single IP: 37.9.175.211.

Other host names, for instance helenas.agency, de-tuinontwerper.nl, asbsquash.de, o2tvsport.cz and www.dolcevita.cz share IP numbers with pca-online.net.

Name Servers

pca-online.net is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

pca-online.net partially shares name servers with other domains; examples include elementdisplay.cz, bmb-group.cz, fututron.com, carpower.cz and next-home.cz.

Host names with two IP numbers:

ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11.

ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12.

ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.

Mail Servers

pca-online.net is handled by two mail servers: mailin1.pca-online.net and mailin2.pca-online.net.

Host names with two IP numbers:

mailin1.pca-online.net points to: 2a00:4b40:aaaa:2101:45:13:137:109 and 45.13.137.113

mailin2.pca-online.net points to: 2a00:4b40:aaaa:2101:45:13:137:111 and 45.13.137.109