mx.ctrlplusit.pl - dns.ninja
mx.ctrlplusit.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.38.153.88🇫🇷 OVH51.38.0.0/16 | ||||||
| PTR | marketing-heroes-ip1.24box.pl | ||||||
ctrlplusit.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.38.153.88🇫🇷 OVH51.38.0.0/16 | ||||||
| NS | dns2.home.pl ⭐ | ||||||
| NS | dns.home.pl | ||||||
| NS | dns3.home.pl | ||||||
| MX | mx.ctrlplusit.pl ⭐ | ||||||
| TXT | v=spf1 mx a ip4:51.38.153.88 ip4:51.68.154.207 -all | ||||||
| SOA | dns.home.pladmin@home.pl serial=1137150795 | ||||||
MX for
Same first word
Similar names
Previous names
Next names
DNS History
1 record (1 active, 0 former)
●A51.38.153.882026-09-25 → 2026-09-28 · 2 obs
● 2026-09-25 02:22:22
● 2026-09-28 20:48:24
● 2026-09-28 20:48:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | 12 records |
| ctrlplusit.pl | dns3.home.pl, dns.home.pl, dns2.home.pl | 6 records |
✅ Authoritative Response
Server:185.132.34.251
NS records: dns3.home.pl, dns.home.pl, dns2.home.pl
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at pl: Error: DNS query timeout: 192.102.225.53 for DNSKEY pl
⏱️ Timing
Total: 3209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.38.153.88 |
📌 Glue Records Collected
Total: 18
In-bailiwick: 12 (a-dns.pl, a-dns.pl, b-dns.pl...)
Out-of-bailiwick: 6 (dns3.home.pl, dns2.home.pl, dns.home.pl...)
Analysis
Mail Server Role
Mail for ctrlplusit.pl is routed through the mail server mx.ctrlplusit.pl.
IP Addresses
mx.ctrlplusit.pl has exactly one IP address — 51.38.153.88.
There are other host names — ctrlplusit.pl among them — that share IP numbers with mx.ctrlplusit.pl.