offsec.eu - dns.ninja
offsec.eu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.nazwa.pl ⚠️ Not in zone NS records | ||||||
| A | 77.55.125.10🇵🇱 NETARTGROUP77.55.125.0/24 | ||||||
| PTR | ns1.nazwa.pl | ||||||
| NS | ns2.nazwa.pl ⚠️ Not in zone NS records | ||||||
| A | 77.55.126.10🇵🇱 NETARTGROUP77.55.126.0/24 | ||||||
| PTR | ns2.nazwa.pl | ||||||
| NS | ns3.nazwa.pl ⚠️ Not in zone NS records | ||||||
| A | 77.55.127.10🇵🇱 NETARTGROUP77.55.127.0/24 | ||||||
| PTR | ns3.nazwa.pl | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1124930484 | ||||||
MX for
offsec.eu |
Same first word
offsec.de |
offsec.ir |
offsec.com |
offsec.training |
offsec.ru |
offsec.us |
offsec.tools |
offsec.net |
offsec.eu |
offsec.me |
offsec.org |
offsec.guru |
offsec.nl |
offsec.expert |
offsec.one |
offsec.co.uk |
offsec.pl |
Similar names
fesfoc.com |
seffco.com |
coffes.se |
secoff.net |
coseff.com |
soceff.com |
coffes.com |
soceff.org |
seffco.co.uk |
sffeco.com |
fesfoc.de |
sffeco.com.sa |
DNS History
6 records (3 active, 3 former)
○MXoffsec.eu2015-11-27 → 2026-03-31 · 3 obs
● 2015-11-27 00:09:52
● 2026-03-31 12:25:52
○ 2026-06-06 15:02:58
● 2026-03-31 12:25:52
○ 2026-06-06 15:02:58
○A77.55.90.1702015-11-27 → 2019-04-11 · 4 obs
● 2015-11-27 00:09:52
● 2019-04-11 10:29:52
○ 2026-03-24 00:49:46
○ 2026-06-06 15:02:58
● 2019-04-11 10:29:52
○ 2026-03-24 00:49:46
○ 2026-06-06 15:02:58
○A85.128.128.1042026-03-24 → 2026-03-31 · 4 obs
○ 2019-04-11 10:29:52
● 2026-03-24 00:49:46
● 2026-03-31 12:25:52
○ 2026-06-06 15:02:58
● 2026-03-24 00:49:46
● 2026-03-31 12:25:52
○ 2026-06-06 15:02:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | si.dns.eu, x.dns.eu, be.dns.eu, y.dns.eu... | - |
| offsec.eu | ns1.nazwa.pl, ns3.nazwa.pl, ns2.nazwa.pl | - |
✅ Authoritative Response
Server:77.55.125.10
NS records: ns1.nazwa.pl, ns3.nazwa.pl, ns2.nazwa.pl
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for offsec.eu
⏱️ Timing
Total: 611ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Mail Server Role
offsec.eu acts as its own mail server.
Name Servers
Three name servers are authoritative for offsec.eu: ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl.
offsec.eu has at least partial name server overlap with other domains, such as gaber.pl, termoformowanie.com, lcsystemspj.nazwa.pl and two others.
These name servers tend to appear together with the name servers ns1.netart.pl, ns2.netart.pl and ns3.netart.pl.
Three hostnames, one IP address apiece: ns1.nazwa.pl resolves to 77.55.125.10, ns2.nazwa.pl resolves to 77.55.126.10 and ns3.nazwa.pl resolves to 77.55.127.10.