seccon.pl - robtex.com

seccon.pl

DNSSEC⚠️ Not signed
A81.186.225.110🇵🇱 NFB-AS81.186.224.0/20 Digital Media Technology Sp. z o.o.
PTRpl-225-110.rgb365.eu
NSns11.rgb365.eu
A83.143.131.250🇵🇱 NFB-AS83.143.128.0/21 Network For Business Sp. z o.o.
PTR538f83fa.as35174.net
NSns12.rgb365.eu
A83.143.132.250🇵🇱 NFB-AS83.143.128.0/21 Network For Business Sp. z o.o.
PTR538f84fa.as35174.net
NSns13.rgb365.eu ⚠️ Not in parent delegation
A83.143.134.250🇵🇱 NFB-AS83.143.128.0/21 Network For Business Sp. z o.o.
PTR538f86fa.as35174.net
MXmail.seccon.pl
A81.186.226.110🇵🇱 NFB-AS81.186.224.0/20 Digital Media Technology Sp. z o.o.
PTRmail-226-110.rgb365.eu
TXTv=spf1 include:_spf.rgb365.eu ~all
SOAns11.rgb365.eumrembas@seccon.pl 2026-07-14 #2

pl

DNSSEC🔒 Signed (DS record present)
NSa-dns.pl
NSb-dns.pl
NSd-dns.pl
NSf-dns.pl
NSh-dns.pl
NSj-dns.pl
TXTccTLD of Poland
SOAa-dns.pldnsmaster@nask.pl serial=1784356277

Previously MX for

Subdomains

Same first word

Similar names

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSns11.rgb365.euns12.rgb365.euns13.rgb365.eudns1.uti.pldns2.uti.plns1.netmark.plns2.netmark.plns2.uti.com.plns3.netmark.plns3.uti.com.plMXmail.seccon.plmx.dmtec.euseccon.plA81.186.225.110176.119.32.18391.189.252.37
NSdns1.uti.pl2016-03-19 → 2016-07-17 · 5 obs
○ 2015-12-14 06:31:20
● 2016-03-19 09:21:52
● 2016-07-17 10:59:54
○ 2017-03-18 13:36:42
○ 2026-07-18 10:55:32
NSdns2.uti.pl2016-03-19 → 2016-07-17 · 5 obs
○ 2015-12-14 06:31:20
● 2016-03-19 09:21:52
● 2016-07-17 10:59:54
○ 2017-03-18 13:36:42
○ 2026-07-18 10:55:32
NSns1.netmark.pl2015-05-11 → 2015-12-14 · 4 obs
● 2015-05-11 06:06:08
● 2015-12-14 06:31:20
○ 2016-03-19 09:21:52
○ 2026-07-18 10:55:32
NSns11.rgb365.eu2026-06-10 → 2026-07-18 · 3 obs
○ 2017-06-12 03:29:24
● 2026-06-10 01:10:40
● 2026-07-18 10:55:32
NSns12.rgb365.eu2026-06-10 → 2026-07-18 · 3 obs
○ 2017-06-12 03:29:24
● 2026-06-10 01:10:40
● 2026-07-18 10:55:32
NSns13.rgb365.eu2026-06-10 → 2026-07-18 · 3 obs
○ 2017-06-12 03:29:24
● 2026-06-10 01:10:40
● 2026-07-18 10:55:32
NSns2.netmark.pl2015-05-11 → 2015-12-14 · 4 obs
● 2015-05-11 06:06:08
● 2015-12-14 06:31:20
○ 2016-03-19 09:21:52
○ 2026-07-18 10:55:32
NSns2.uti.com.pl2017-03-18 → 2017-06-12 · 5 obs
○ 2016-07-17 10:59:54
● 2017-03-18 13:36:42
● 2017-06-12 03:29:24
○ 2026-06-10 01:10:40
○ 2026-07-18 10:55:32
NSns3.netmark.pl2015-05-11 → 2015-12-14 · 4 obs
● 2015-05-11 06:06:08
● 2015-12-14 06:31:20
○ 2016-03-19 09:21:52
○ 2026-07-18 10:55:32
NSns3.uti.com.pl2017-03-18 → 2017-06-12 · 5 obs
○ 2016-07-17 10:59:54
● 2017-03-18 13:36:42
● 2017-06-12 03:29:24
○ 2026-06-10 01:10:40
○ 2026-07-18 10:55:32
MXmail.seccon.pl2026-06-10 → 2026-07-18 · 3 obs
○ 2017-06-12 03:29:24
● 2026-06-10 01:10:40
● 2026-07-18 10:55:32
MXmx.dmtec.eu2016-03-19 → 2017-06-12 · 5 obs
○ 2015-12-14 06:31:20
● 2016-03-19 09:21:52
● 2017-06-12 03:29:24
○ 2026-06-10 01:10:40
○ 2026-07-18 10:55:32
MXseccon.pl2015-05-11 → 2015-12-14 · 4 obs
● 2015-05-11 06:06:08
● 2015-12-14 06:31:20
○ 2016-03-19 09:21:52
○ 2026-07-18 10:55:32
A176.119.32.1832015-10-16 → 2015-12-14 · 5 obs
○ 2015-05-11 06:06:08
● 2015-10-16 18:36:48
● 2015-12-14 06:31:20
○ 2016-03-19 09:21:52
○ 2026-07-18 10:55:32
A81.186.225.1102026-06-10 → 2026-07-18 · 3 obs
○ 2016-03-19 09:21:52
● 2026-06-10 01:10:40
● 2026-07-18 10:55:32
A91.189.252.372015-05-11 → 2015-05-11 · 3 obs
● 2015-05-11 06:06:08
○ 2015-10-16 18:36:48
○ 2026-07-18 10:55:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pla-dns.pl, j-dns.pl, d-dns.pl, f-dns.pl...-
seccon.plns12.rgb365.eu, ns11.rgb365.eu-

✅ Authoritative Response

Server:83.143.131.250

NS records: ns12.rgb365.eu, ns11.rgb365.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for seccon.pl (unsigned zone)

⏱️ Timing

Total: 1168ms | Queries: -

📄 Records

TypeCountSample Data
A181.186.225.110
NS3ns11.rgb365.eu, ns13.rgb365.eu...
MX1mail.seccon.pl (pri: 10)
TXT1v=spf1 include:_spf.rgb365.eu ~all
SOA1ns11.rgb365.eu mrembas.seccon.pl

Analysis

Hierarchy

seccon.pl is the parent zone for mail.seccon.pl.

IP Addresses

seccon.pl points to a single IP number: 81.186.225.110.

Additional host names — baltex.pl, aspect.biz.pl, eximpol.pl and two others — share IP numbers with seccon.pl.

Name Servers

Three name servers are authoritative for seccon.pl: ns11.rgb365.eu, ns12.rgb365.eu and ns13.rgb365.eu.

seccon.pl partially shares its NS delegation with several other domains, including anpo.com.pl, ntw-kwidzyn.org, brammar.pl and two others.

Three hostnames, one IP address apiece: ns11.rgb365.eu resolves to 83.143.131.250, ns12.rgb365.eu resolves to 83.143.132.250 and ns13.rgb365.eu resolves to 83.143.134.250.

Mail Servers

seccon.pl has one mail server: mail.seccon.pl.

There is one IP number for mail.seccon.pl: 81.186.226.110.