ctsoffice.pl - robtex.com
ctsoffice.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.33.116.13🇵🇱 NETFIBRA194.33.116.0/22 | ||||||
| PTR | ip-194-33-116-13.netfibra.pl | ||||||
| NS | ns1.netfibra.pl ⭐ | ||||||
| A | 194.33.119.118🇵🇱 NETFIBRA194.33.116.0/22 | ||||||
| PTR | ns1.netfibra.pl | ||||||
| NS | ns2.netfibra.pl | ||||||
| A | 194.33.119.119🇵🇱 NETFIBRA194.33.116.0/22 | ||||||
| PTR | ns2.netfibra.pl | ||||||
| MX | mail.ctsoffice.pl ⭐ | ||||||
| A | 194.33.116.9🇵🇱 NETFIBRA194.33.116.0/22 | ||||||
| PTR | mail.ctsoffice.pl | ||||||
| TXT | v=spf1 a mx ip4:194.33.116.9/32 -all | ||||||
| SOA | ns1.netfibra.plroot@netfibra.pl 2025-07-22 #1 | ||||||
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=1778740312 | ||||||
Subdomains
mail.ctsoffice.pl |
Same first word
ctsoffice.pl |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.netfibra.pl2026-04-13 → 2026-05-14 · 2 obs
● 2026-05-14 16:05:18
●NSns2.netfibra.pl2026-04-13 → 2026-05-14 · 2 obs
● 2026-05-14 16:05:18
●MXmail.ctsoffice.pl2026-04-13 → 2026-05-14 · 2 obs
● 2026-05-14 16:05:18
●A194.33.116.132026-04-13 → 2026-05-14 · 2 obs
● 2026-05-14 16:05:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| ctsoffice.pl | ns1.netfibra.pl, ns2.netfibra.pl | - |
✅ Authoritative Response
Server:194.33.119.118
NS records: ns1.netfibra.pl, ns2.netfibra.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctsoffice.pl (unsigned zone)
⏱️ Timing
Total: 808ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.33.116.13 |
| NS | 2 | ns1.netfibra.pl, ns2.netfibra.pl |
| MX | 1 | mail.ctsoffice.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:194.33.116.9/32 -all |
| SOA | 1 | ns1.netfibra.pl root.netfibra.pl |
Analysis
Hierarchy
ctsoffice.pl is the parent of mail.ctsoffice.pl.
IP Addresses
ctsoffice.pl resolves to a single IP: 194.33.116.13.
Other host names, for instance, netfibra.pl and polisy.info share IP numbers with ctsoffice.pl.
Name Servers
ctsoffice.pl has two name servers: ns1.netfibra.pl and ns2.netfibra.pl.
ctsoffice.pl uses the same name server setup as other domains, for example 119.33.194.in-addr.arpa and ubezpieczaj.net.
ctsoffice.pl partially shares name servers with other domains, for instance 116.33.194.in-addr.arpa.
Host names with a single IP:
ns1.netfibra.pl points to 194.33.119.118
ns2.netfibra.pl points to 194.33.119.119
Mail Servers
ctsoffice.pl is handled by a single mail server, mail.ctsoffice.pl.
Host name mail.ctsoffice.pl points to IP 194.33.116.9.