len.pl - robtex.com
len.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.186.225.107🇵🇱 NFB-AS81.186.224.0/20 Digital Media Technology Sp. z o.o. | ||||||
| PTR | pl-225-107.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.len.pl ⭐ | ||||||
| A | 81.186.226.107🇵🇱 NFB-AS81.186.224.0/20 Digital Media Technology Sp. z o.o. | ||||||
| PTR | mail-226-107.rgb365.eu | ||||||
| TXT | v=spf1 include:_spf.rgb365.eu ~all | ||||||
| SOA | ns11.rgb365.eupermnat@gmail.com 2026-07-11 #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=1785738737 | ||||||
Previously MX for
Subdomains
mail.len.pl |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns1.tld.pl2015-07-02 → 2020-11-08 · 4 obs
● 2020-11-08 03:31:52
○ 2026-07-28 15:13:24
○ 2026-08-03 15:47:18
●NSns11.rgb365.eu2026-07-28 → 2026-08-03 · 3 obs
● 2026-07-28 15:13:24
● 2026-08-03 15:47:18
●NSns12.rgb365.eu2026-07-28 → 2026-08-03 · 3 obs
● 2026-07-28 15:13:24
● 2026-08-03 15:47:18
●NSns13.rgb365.eu2026-07-28 → 2026-08-03 · 3 obs
● 2026-07-28 15:13:24
● 2026-08-03 15:47:18
○NSns2.tld.pl2015-07-02 → 2020-11-08 · 4 obs
● 2020-11-08 03:31:52
○ 2026-07-28 15:13:24
○ 2026-08-03 15:47:18
○MXlen.pl2015-07-02 → 2020-11-08 · 4 obs
● 2020-11-08 03:31:52
○ 2026-07-28 15:13:24
○ 2026-08-03 15:47:18
●MXmail.len.pl2026-07-28 → 2026-08-03 · 3 obs
● 2026-07-28 15:13:24
● 2026-08-03 15:47:18
●A81.186.225.1072026-07-28 → 2026-08-03 · 3 obs
● 2026-07-28 15:13:24
● 2026-08-03 15:47:18
○A94.152.130.812015-07-02 → 2020-11-08 · 4 obs
● 2020-11-08 03:31:52
○ 2026-07-28 15:13:24
○ 2026-08-03 15:47:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| len.pl | ns11.rgb365.eu, ns12.rgb365.eu | - |
✅ Authoritative Response
Server:83.143.132.250
NS records: ns11.rgb365.eu, ns12.rgb365.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for len.pl (unsigned zone)
⏱️ Timing
Total: 880ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.186.225.107 |
| NS | 3 | ns12.rgb365.eu, ns11.rgb365.eu... |
| MX | 1 | mail.len.pl (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.rgb365.eu ~all |
| SOA | 1 | ns11.rgb365.eu permnat.gmail.com |
Analysis
Hierarchy
mail.len.pl is a subdomain of len.pl.
IP Addresses
len.pl resolves to one IP address: 81.186.225.107.
eksoft.pl, zielonydomek.edu.pl, eb2b.eu and two other host names share IP numbers with len.pl.
Name Servers
Three name servers are authoritative for len.pl: ns11.rgb365.eu, ns12.rgb365.eu and ns13.rgb365.eu.
The name servers of len.pl overlap at least partially with those of other domains — among them head-bikes.pl, bimbo.pl, mzprojekt.pl and two more.
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
Mail for len.pl is handled by a single mail server, mail.len.pl.
There is one IP number for mail.len.pl: 81.186.226.107.