expr.pl - dns.ninja
expr.pl
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=1780900369 | ||||||
MX for
expr.pl |
Same first word
expr.com.br |
expr.co |
expr.net |
expr.org |
expr.io |
expr.tv |
expr.us |
expr.ru |
expr.pl |
expr.me |
expr.in |
expr.cc |
expr.de |
expr.com |
expr.it |
expr.nl |
expr.fr |
expr.se |
expr.es |
Similar names
DNS History
6 records (5 active, 1 former)
●MXexpr.pl2015-08-17 → 2026-06-08 · 2 obs
● 2026-06-08 20:49:54
●A46.242.247.392026-02-25 → 2026-06-08 · 3 obs
● 2026-02-25 21:29:08
● 2026-06-08 20:49:54
○A89.161.195.2402015-08-17 → 2021-11-09 · 4 obs
● 2021-11-09 06:55:58
○ 2026-02-25 21:29:08
○ 2026-06-08 20:49:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| expr.pl | dns.home.pl, dns2.home.pl, dns3.home.pl | 6 records |
✅ 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 expr.pl (unsigned zone)
⏱️ Timing
Total: 367ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.242.247.39 |
| NS | 3 | dns3.home.pl, dns.home.pl... |
| MX | 1 | expr.pl (pri: 10) |
| TXT | 2 | mailerlite-domain-verification=62d9c7ab4, v=spf1 a mx include:_spf.mlsend.com ~all |
| SOA | 1 | dns.home.pl admin.home.pl |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns3.home.pl, dns2.home.pl, dns.home.pl...)
Analysis
Mail Server Role
expr.pl acts as its own mail server.
IP Addresses
expr.pl points to a single IP number: 46.242.247.39.
cloudserver3253433-3253464.home.pl and marsdental.pl, along with other host names, share IP addresses with expr.pl.
Name Servers
expr.pl carries NS records delegating to dns2.home.pl, dns3.home.pl and dns.home.pl.
expr.pl partially shares its NS delegation with several other domains, including wnowak.com.pl, smartbalance.cloud, bros.pl and two others.
dns2.home.pl, dns3.home.pl and dns.home.pl are three hostnames that each resolve to a pair of IP addresses: dns2.home.pl to 217.160.81.248 and 2001:8d8:fe:53:6870::2, dns3.home.pl to 185.132.34.251 and 2607:f1c0:fe:53:185:132:34:251, and dns.home.pl to 217.160.80.244 and 2001:8d8:fe:53:6870::1.
Mail Servers
expr.pl has a single mail server: expr.pl itself.
expr.pl carries a single IP number, which is 46.242.247.39.