centrumkariery.com - robtex.com

centrumkariery.com

DNSSEC⚠️ Not signed
A46.242.238.194🇵🇱 HOMEPL-AS46.242.192.0/18
PTRcloudserver3185241-3185272.home.pl
NSdns2.home.pl ⭐
A2001:8d8:fe:53:6870::2🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdns2.home.pl
A217.160.81.248🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdns2.home.pl
NSdns.home.pl
A2001:8d8:fe:53:6870::1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdns.home.pl
A217.160.80.244🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdns.home.pl
NSdns3.home.pl
A2607:f1c0:fe:53:185:132:34:251🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRdns3.home.pl
A185.132.34.251🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRdns3.home.pl
MXcentrumkariery.com ⭐
A46.242.238.194🇵🇱 HOMEPL-AS46.242.192.0/18
PTRcloudserver3185241-3185272.home.pl
TXTv=spf1 a mx ~all
SOAdns.home.pladmin@home.pl serial=1709147506

com

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=1774482357

MX for

centrumkariery.com

Same first word

centrumkariery.com
centrumkariery.eu

DNS History

24 records (5 active, 19 former)

20162017201820192020202120222023202420252026NSdns.home.pldns2.home.pldns3.home.plns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comnst1.namebrightdns.comnst2.namebrightdns.comMXcentrumkariery.comanmail.namebrightmail.comA46.242.238.19452.200.243.12352.21.52.10954.152.144.24354.174.31.25454.208.74.21554.209.174.16754.209.90.8154.84.53.3854.85.54.2954.88.107.140CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSdns.home.pl2026-03-24 → 2026-03-25 · 3 obs
○ 2018-10-21 22:38:46
● 2026-03-24 01:41:16
● 2026-03-25 23:52:28
●NSdns2.home.pl2026-03-24 → 2026-03-25 · 3 obs
○ 2018-10-21 22:38:46
● 2026-03-24 01:41:16
● 2026-03-25 23:52:28
●NSdns3.home.pl2026-03-24 → 2026-03-25 · 3 obs
○ 2018-10-21 22:38:46
● 2026-03-24 01:41:16
● 2026-03-25 23:52:28
○NSns1.namebrightdns.com2015-06-08 → 2018-10-21 · 9 obs
● 2015-06-08 16:52:58
● 2015-10-25 14:48:50
○ 2016-01-14 05:19:34
● 2016-01-20 23:54:08
○ 2016-04-13 18:13:28
○ 2016-12-29 16:47:06
● 2018-10-21 22:38:46
○ 2026-03-24 01:41:16
○ 2026-03-25 23:52:28
○NSns2.namebrightdns.com2015-10-25 → 2018-10-21 · 7 obs
○ 2015-06-08 16:52:58
● 2015-10-25 14:48:50
○ 2016-01-14 05:19:34
○ 2016-12-29 16:47:06
● 2018-10-21 22:38:46
○ 2026-03-24 01:41:16
○ 2026-03-25 23:52:28
○NSnsg1.namebrightdns.com2015-06-08 → 2016-04-13 · 7 obs
● 2015-06-08 16:52:58
○ 2015-10-25 14:48:50
● 2016-01-14 05:19:34
○ 2016-01-20 23:54:08
● 2016-04-13 18:13:28
○ 2016-12-29 16:47:06
○ 2026-03-25 23:52:28
○NSnsg2.namebrightdns.com2015-06-08 → 2016-04-13 · 6 obs
● 2015-06-08 16:52:58
○ 2015-10-25 14:48:50
● 2016-01-14 05:19:34
● 2016-04-13 18:13:28
○ 2016-12-29 16:47:06
○ 2026-03-25 23:52:28
○NSnst1.namebrightdns.com2016-12-29 → 2016-12-29 · 4 obs
○ 2016-04-13 18:13:28
● 2016-12-29 16:47:06
○ 2018-10-21 22:38:46
○ 2026-03-25 23:52:28
○NSnst2.namebrightdns.com2016-12-29 → 2016-12-29 · 4 obs
○ 2016-04-13 18:13:28
● 2016-12-29 16:47:06
○ 2018-10-21 22:38:46
○ 2026-03-25 23:52:28
○MXanmail.namebrightmail.com2015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 16:52:58
○ 2015-10-25 14:48:50
○ 2026-03-25 23:52:28
●MXcentrumkariery.com2026-03-24 → 2026-03-25 · 3 obs
○ 2015-10-25 14:48:50
● 2026-03-24 01:41:16
● 2026-03-25 23:52:28
●A46.242.238.1942026-03-24 → 2026-03-25 · 3 obs
○ 2018-10-21 22:38:46
● 2026-03-24 01:41:16
● 2026-03-25 23:52:28
○A52.200.243.1232016-04-13 → 2016-04-13 · 4 obs
○ 2016-01-20 23:54:08
● 2016-04-13 18:13:28
○ 2016-12-29 16:47:06
○ 2026-03-25 23:52:28
○A52.21.52.1092016-01-14 → 2016-01-14 · 4 obs
○ 2015-10-25 14:48:50
● 2016-01-14 05:19:34
○ 2016-01-20 23:54:08
○ 2026-03-25 23:52:28
○A54.152.144.2432016-04-13 → 2016-04-13 · 4 obs
○ 2016-01-20 23:54:08
● 2016-04-13 18:13:28
○ 2016-12-29 16:47:06
○ 2026-03-25 23:52:28
○A54.174.31.2542015-06-08 → 2015-10-25 · 4 obs
● 2015-06-08 16:52:58
● 2015-10-25 14:48:50
○ 2016-01-14 05:19:34
○ 2026-03-25 23:52:28
○A54.208.74.2152015-06-08 → 2015-10-25 · 4 obs
● 2015-06-08 16:52:58
● 2015-10-25 14:48:50
○ 2016-01-14 05:19:34
○ 2026-03-25 23:52:28
○A54.209.174.1672016-01-14 → 2016-01-14 · 4 obs
○ 2015-10-25 14:48:50
● 2016-01-14 05:19:34
○ 2016-01-20 23:54:08
○ 2026-03-25 23:52:28
○A54.209.90.812016-01-20 → 2016-01-20 · 4 obs
○ 2016-01-14 05:19:34
● 2016-01-20 23:54:08
○ 2016-04-13 18:13:28
○ 2026-03-25 23:52:28
○A54.84.53.382016-12-29 → 2016-12-29 · 4 obs
○ 2016-04-13 18:13:28
● 2016-12-29 16:47:06
○ 2018-10-21 22:38:46
○ 2026-03-25 23:52:28
○A54.85.54.292016-01-20 → 2016-01-20 · 4 obs
○ 2016-01-14 05:19:34
● 2016-01-20 23:54:08
○ 2016-04-13 18:13:28
○ 2026-03-25 23:52:28
○A54.88.107.1402016-12-29 → 2016-12-29 · 4 obs
○ 2016-04-13 18:13:28
● 2016-12-29 16:47:06
○ 2018-10-21 22:38:46
○ 2026-03-25 23:52:28
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-08 → 2016-04-13 · 4 obs
● 2015-06-08 16:52:58
● 2016-04-13 18:13:28
○ 2016-12-29 16:47:06
○ 2026-03-25 23:52:28
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-29 → 2018-10-21 · 5 obs
○ 2016-04-13 18:13:28
● 2016-12-29 16:47:06
● 2018-10-21 22:38:46
○ 2026-03-24 01:41:16
○ 2026-03-25 23:52:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...-
centrumkariery.comdns.home.pl, dns2.home.pl, dns3.home.pl-

✅ Authoritative Response

Server:217.160.80.244

NS records: dns.home.pl, dns2.home.pl, dns3.home.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centrumkariery.com (unsigned zone)

⏱️ Timing

Total: 402ms | Queries: -

📄 Records

TypeCountSample Data
A146.242.238.194
NS3dns2.home.pl, dns3.home.pl...
MX1centrumkariery.com (pri: 10)
TXT1v=spf1 a mx ~all
SOA1dns.home.pl admin.home.pl

Analysis

Mail Server Role

centrumkariery.com serves as the mail server for centrumkariery.com.

IP Addresses

centrumkariery.com points to a single IP number: 46.242.238.194.

Other host names, for instance xcore.pl, testyonline.egzaminy.edu.pl, mieszkaniakartuzy.pl, cloudserver3185241-3185272.home.pl and bombilladrink.com share IP numbers with centrumkariery.com.

Name Servers

The domain centrumkariery.com is delegated to three name servers: dns2.home.pl, dns3.home.pl and dns.home.pl.

centrumkariery.com shares name servers with other domains at least partially, for instance serwer1997692.home.pl, thelinguist.pl, partz.pl, psychoterapeuta.coach and sklep1454904.home.pl.

Host names with two IP numbers:

dns2.home.pl points to 2001:8d8:fe:53:6870::2 and 217.160.81.248

dns3.home.pl points to 2607:f1c0:fe:53:185:132:34:251 and 185.132.34.251

dns.home.pl points to 2001:8d8:fe:53:6870::1 and 217.160.80.244

Mail Servers

A single mail server handles centrumkariery.com and centrumkariery.com.

Host name centrumkariery.com resolves to IP 46.242.238.194.