seccon.pl - robtex.com
seccon.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.186.225.110🇵🇱 NFB-AS81.186.224.0/20 Digital Media Technology Sp. z o.o. | ||||||
| PTR | pl-225-110.rgb365.eu | ||||||
| NS | ns11.rgb365.eu ⭐ | ||||||
| A | 83.143.131.250🇵🇱 NFB-AS83.143.128.0/21 Network For Business Sp. z o.o. | ||||||
| PTR | 538f83fa.as35174.net | ||||||
| NS | ns12.rgb365.eu | ||||||
| A | 83.143.132.250🇵🇱 NFB-AS83.143.128.0/21 Network For Business Sp. z o.o. | ||||||
| PTR | 538f84fa.as35174.net | ||||||
| NS | ns13.rgb365.eu ⚠️ Not in parent delegation | ||||||
| A | 83.143.134.250🇵🇱 NFB-AS83.143.128.0/21 Network For Business Sp. z o.o. | ||||||
| PTR | 538f86fa.as35174.net | ||||||
| MX | mail.seccon.pl ⭐ | ||||||
| A | 81.186.226.110🇵🇱 NFB-AS81.186.224.0/20 Digital Media Technology Sp. z o.o. | ||||||
| PTR | mail-226-110.rgb365.eu | ||||||
| TXT | v=spf1 include:_spf.rgb365.eu ~all | ||||||
| SOA | ns11.rgb365.eumrembas@seccon.pl 2026-07-14 #2 | ||||||
pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a-dns.pl ⭐ | ||||||
| NS | b-dns.pl | ||||||
| NS | d-dns.pl | ||||||
| NS | f-dns.pl | ||||||
| NS | h-dns.pl | ||||||
| NS | j-dns.pl | ||||||
| TXT | ccTLD of Poland | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1784356277 | ||||||
Previously MX for
seccon.pl |
Subdomains
mail.seccon.pl |
Same first word
Similar names
DNS History
16 records (5 active, 11 former)
○NSdns1.uti.pl2016-03-19 → 2016-07-17 · 5 obs
● 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
● 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
● 2015-12-14 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
● 2026-06-10 01:10:40
● 2026-07-18 10:55:32
●NSns12.rgb365.eu2026-06-10 → 2026-07-18 · 3 obs
● 2026-06-10 01:10:40
● 2026-07-18 10:55:32
●NSns13.rgb365.eu2026-06-10 → 2026-07-18 · 3 obs
● 2026-06-10 01:10:40
● 2026-07-18 10:55:32
○NSns2.netmark.pl2015-05-11 → 2015-12-14 · 4 obs
● 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
● 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
● 2015-12-14 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
● 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
● 2026-06-10 01:10:40
● 2026-07-18 10:55:32
○MXmx.dmtec.eu2016-03-19 → 2017-06-12 · 5 obs
● 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
● 2015-12-14 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
● 2015-10-16 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
● 2026-06-10 01:10:40
● 2026-07-18 10:55:32
○A91.189.252.372015-05-11 → 2015-05-11 · 3 obs
○ 2015-10-16 18:36:48
○ 2026-07-18 10:55:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, j-dns.pl, d-dns.pl, f-dns.pl... | - |
| seccon.pl | ns12.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
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.186.225.110 |
| NS | 3 | ns11.rgb365.eu, ns13.rgb365.eu... |
| MX | 1 | mail.seccon.pl (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.rgb365.eu ~all |
| SOA | 1 | ns11.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.