tdev.pl - robtex.com
tdev.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.186.225.116🇵🇱 NFB-AS81.186.224.0/20 Digital Media Technology Sp. z o.o. | ||||||
| PTR | pl-225-116.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.tdev.pl ⭐ | ||||||
| A | 81.186.226.116🇵🇱 NFB-AS81.186.224.0/20 Digital Media Technology Sp. z o.o. | ||||||
| PTR | mail-226-116.rgb365.eu | ||||||
| TXT | v=spf1 include:_spf.rgb365.eu ~all | ||||||
| SOA | ns11.rgb365.euakademiahanza@gmail.com 2026-04-20 #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=1780554819 | ||||||
Previously MX for
tdev.pl |
Subdomains
mail.tdev.pl |
Same first word
tdev.org |
tdev.io |
tdev.ru |
tdev.ly |
tdev.de |
tdev.co |
tdev.app |
tdev.cn |
tdev.me |
tdev.eu |
tdev.pl |
tdev.com.au |
tdev.us |
tdev.com |
tdev.be |
tdev.dk |
tdev.fr |
tdev.ca |
Similar names
DNS History
11 records (5 active, 6 former)
○NSns1.nazwa.pl2015-08-03 → 2021-01-28 · 4 obs
● 2021-01-28 10:33:58
○ 2026-02-18 03:28:58
○ 2026-06-05 00:21:10
●NSns11.rgb365.eu2026-02-18 → 2026-06-05 · 3 obs
● 2026-02-18 03:28:58
● 2026-06-05 00:21:10
●NSns12.rgb365.eu2026-02-18 → 2026-06-05 · 3 obs
● 2026-02-18 03:28:58
● 2026-06-05 00:21:10
●NSns13.rgb365.eu2026-02-18 → 2026-06-05 · 3 obs
● 2026-02-18 03:28:58
● 2026-06-05 00:21:10
○NSns2.nazwa.pl2015-08-03 → 2021-01-28 · 4 obs
● 2021-01-28 10:33:58
○ 2026-02-18 03:28:58
○ 2026-06-05 00:21:10
○NSns3.nazwa.pl2015-08-03 → 2021-01-28 · 4 obs
● 2021-01-28 10:33:58
○ 2026-02-18 03:28:58
○ 2026-06-05 00:21:10
●MXmail.tdev.pl2026-02-18 → 2026-06-05 · 3 obs
● 2026-02-18 03:28:58
● 2026-06-05 00:21:10
○MXtdev.pl2015-08-03 → 2021-01-28 · 4 obs
● 2021-01-28 10:33:58
○ 2026-02-18 03:28:58
○ 2026-06-05 00:21:10
○A77.55.64.1102015-08-03 → 2017-01-24 · 4 obs
● 2017-01-24 07:04:38
○ 2018-11-23 03:57:38
○ 2026-06-05 00:21:10
●A81.186.225.1162026-02-18 → 2026-06-05 · 3 obs
● 2026-02-18 03:28:58
● 2026-06-05 00:21:10
○A85.128.244.352018-11-23 → 2021-01-28 · 5 obs
● 2018-11-23 03:57:38
● 2021-01-28 10:33:58
○ 2026-02-18 03:28:58
○ 2026-06-05 00:21:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, j-dns.pl, a-dns.pl, d-dns.pl... | - |
| tdev.pl | ns12.rgb365.eu, ns11.rgb365.eu | - |
✅ Authoritative Response
Server:83.143.132.250
NS records: ns12.rgb365.eu, ns11.rgb365.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tdev.pl (unsigned zone)
⏱️ Timing
Total: 1071ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.186.225.116 |
| NS | 3 | ns11.rgb365.eu, ns12.rgb365.eu... |
| MX | 1 | mail.tdev.pl (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.rgb365.eu ~all |
| SOA | 1 | ns11.rgb365.eu akademiahanza.gmail.com |
Analysis
Hierarchy
tdev.pl is a parent domain of mail.tdev.pl.
IP Addresses
tdev.pl resolves to one IP address: 81.186.225.116.
bartki.pl, lipcereymontowskie.pl, travel-expert.pl and two other host names share IP numbers with tdev.pl.
Name Servers
The authoritative name servers for tdev.pl are ns11.rgb365.eu, ns12.rgb365.eu and ns13.rgb365.eu — three in total.
tdev.pl shares at least some of its name servers with other domains, including btrt.com.pl, wttb.pl, proelnet.pl and two others.
The hostnames ns11.rgb365.eu, ns12.rgb365.eu and ns13.rgb365.eu each resolve to a single IP: ns11.rgb365.eu → 83.143.131.250, ns12.rgb365.eu → 83.143.132.250, ns13.rgb365.eu → 83.143.134.250.
Mail Servers
Mail for tdev.pl is handled by a single mail server, mail.tdev.pl.
mail.tdev.pl directs to just one IP number, 81.186.226.116.