cfsystem.pl - dns.ninja
cfsystem.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.128.231.7🇵🇱 HOMEPL-AS188.128.192.0/18 | ||||||
| PTR | cloudserver136913.home.pl | ||||||
| NS | dns2.home.pl ⭐ | ||||||
| A | 2001:8d8:fe:53:6870::2🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | dns2.home.pl | ||||||
| A | 217.160.81.248🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | dns2.home.pl | ||||||
| NS | dns.home.pl | ||||||
| A | 2001:8d8:fe:53:6870::1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | dns.home.pl | ||||||
| A | 217.160.80.244🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | dns.home.pl | ||||||
| NS | dns3.home.pl | ||||||
| A | 2607:f1c0:fe:53:185:132:34:251🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | dns3.home.pl | ||||||
| A | 185.132.34.251🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | dns3.home.pl | ||||||
| MX | cfsystem.pl ⭐ | ||||||
| A | 188.128.231.7🇵🇱 HOMEPL-AS188.128.192.0/18 | ||||||
| PTR | cloudserver136913.home.pl | ||||||
| TXT | v=spf1 mx a ptr ~all | ||||||
| SOA | dns.home.pladmin@home.pl serial=1569255974 | ||||||
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=1783146632 | ||||||
MX for
cfsystem.pl |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●MXcfsystem.pl2017-01-10 → 2026-07-04 · 2 obs
● 2026-07-04 09:28:10
●A188.128.231.72018-06-18 → 2026-07-04 · 3 obs
● 2018-06-18 05:18:32
● 2026-07-04 09:28:10
○A89.161.255.102017-01-10 → 2017-01-10 · 3 obs
○ 2018-06-18 05:18:32
○ 2026-07-04 09:28:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| cfsystem.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 cfsystem.pl (unsigned zone)
⏱️ Timing
Total: 437ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.128.231.7 |
| NS | 3 | dns2.home.pl, dns.home.pl... |
| MX | 1 | cfsystem.pl (pri: 10) |
| TXT | 1 | v=spf1 mx a ptr ~all |
| SOA | 1 | dns.home.pl admin.home.pl |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns.home.pl, dns2.home.pl, dns3.home.pl...)
Analysis
Mail Server Role
cfsystem.pl serves as a mail server for cfsystem.pl.
IP Addresses
cfsystem.pl has exactly one IP address — 188.128.231.7.
cloudserver136913.home.pl, for instance, is one of the other host names sharing IP numbers with cfsystem.pl.
Name Servers
The authoritative name servers for cfsystem.pl are dns2.home.pl, dns3.home.pl and dns.home.pl — three in total.
cfsystem.pl shares at least some of its name servers with other domains, including palisander.com.pl, fpoint.eu, omv.com.pl and two others.
dns2.home.pl, dns3.home.pl and dns.home.pl all resolve to exactly two IP numbers apiece: dns2.home.pl → 217.160.81.248 and 2001:8d8:fe:53:6870::2; dns3.home.pl → 185.132.34.251 and 2607:f1c0:fe:53:185:132:34:251; dns.home.pl → 217.160.80.244 and 2001:8d8:fe:53:6870::1.
Mail Servers
cfsystem.pl uses exactly one mail server, which is cfsystem.pl.
cfsystem.pl directs to just one IP number, 188.128.231.7.