strup.pl - robtex.com
strup.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=1773473727 | ||||||
Same first word
Similar names
DNS History
4 records (1 active, 3 former)
○A::12015-10-23 → 2015-10-23 · 3 obs
● 2015-10-23 21:46:28
○ 2016-05-10 02:43:50
○ 2026-03-23 11:46:10
○ 2016-05-10 02:43:50
○ 2026-03-23 11:46:10
○A::ffff:9451:6f792016-05-10 → 2026-02-16 · 5 obs
○ 2015-10-23 21:46:28
● 2016-05-10 02:43:50
● 2026-02-16 09:59:18
○ 2026-02-18 01:57:54
○ 2026-03-23 11:46:10
● 2016-05-10 02:43:50
● 2026-02-16 09:59:18
○ 2026-02-18 01:57:54
○ 2026-03-23 11:46:10
○A148.81.111.1212015-10-23 → 2026-02-16 · 4 obs
● 2015-10-23 21:46:28
● 2026-02-16 09:59:18
○ 2026-02-18 01:57:54
○ 2026-03-23 11:46:10
● 2026-02-16 09:59:18
○ 2026-02-18 01:57:54
○ 2026-03-23 11:46:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| strup.pl | sinkhole.cert.pl | - |
✅ Authoritative Response
Server:148.81.111.111
NS records: sinkhole.cert.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for strup.pl (unsigned zone)
⏱️ Timing
Total: 388ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
strup.pl is delegated to a single name server, sinkhole.cert.pl.
strup.pl uses the same name server setup as other domains, including trenz.pl, lometr.pl, meiu.pl, vand.pl and eastmoon.pl.
At least part of the name servers for strup.pl are shared with other domains, for instance wpad.pl, mon-gov.pl, malkodns.pl, aktualizacja-pkobp.pl and coredis.pl.
These name servers are commonly used alongside the name servers sinkhole112.cert.pl.