sierp.pl - robtex.com
sierp.pl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.kei.pl ⚠️ Not in zone NS records | ||||||
| A | 94.152.254.100🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | ns1.kei.pl | ||||||
| NS | ns2.kei.pl ⚠️ Not in zone NS records | ||||||
| A | 94.152.255.100🇵🇱 OXYLION-AS94.152.255.0/24 | ||||||
| PTR | ns2.kei.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=1785479527 | ||||||
Same first word
Similar names
DNS History
9 records (2 active, 7 former)
○NSns1.dropped.net.pl2016-04-15 → 2019-03-23 · 4 obs
● 2019-03-23 06:25:46
○ 2026-06-13 22:18:30
○ 2026-07-31 15:12:04
○NSns1.dropped.pl2016-04-15 → 2019-03-23 · 4 obs
● 2019-03-23 06:25:46
○ 2026-06-13 22:18:30
○ 2026-07-31 15:12:04
●NSns1.kei.pl2026-06-13 → 2026-07-31 · 3 obs
● 2026-06-13 22:18:30
● 2026-07-31 15:12:04
○NSns2.dropped.pl2016-04-15 → 2019-03-23 · 4 obs
● 2019-03-23 06:25:46
○ 2026-06-13 22:18:30
○ 2026-07-31 15:12:04
●NSns2.kei.pl2026-06-13 → 2026-07-31 · 3 obs
● 2026-06-13 22:18:30
● 2026-07-31 15:12:04
○MXmail-lima.sierp.pl2016-04-15 → 2019-03-23 · 4 obs
● 2019-03-23 06:25:46
○ 2026-06-13 22:18:30
○ 2026-07-31 15:12:04
○A185.53.177.202016-04-15 → 2019-03-23 · 5 obs
● 2016-04-15 17:04:48
● 2019-03-23 06:25:46
○ 2026-06-13 22:18:30
○ 2026-07-31 15:12:04
○A212.91.6.582015-05-31 → 2017-02-06 · 6 obs
● 2016-01-19 22:32:38
○ 2016-04-15 17:04:48
● 2017-02-06 08:30:52
○ 2019-03-23 06:25:46
○ 2026-07-31 15:12:04
○A212.91.7.332015-05-31 → 2017-02-06 · 6 obs
● 2016-01-19 22:32:38
○ 2016-04-15 17:04:48
● 2017-02-06 08:30:52
○ 2019-03-23 06:25:46
○ 2026-07-31 15:12:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| sierp.pl | ns1.kei.pl, ns2.kei.pl | 2 records |
✅ Authoritative Response
Server:94.152.255.100
NS records: ns1.kei.pl, ns2.kei.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sierp.pl (unsigned zone)
⏱️ Timing
Total: 1021ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.kei.pl, ns2.kei.pl)
Analysis
Name Servers
sierp.pl is served by two delegated name servers, ns1.kei.pl and ns2.kei.pl.
The name server configuration of sierp.pl is shared with other domains, for instance angelman.org.pl, 43.152.94.in-addr.arpa, czy100.eu and two others.
sierp.pl partially shares its NS delegation with several other domains, including muzeum.torun.pl, adrosie.pl, timof.pl and two others.
In DNS configurations, these name servers often share authority with ns1.tld.pl, ns2.tld.pl, ns3.kei.pl and 3 other name servers.
ns1.kei.pl resolves to 94.152.254.100. ns2.kei.pl resolves to 94.152.255.100. Both host names point to a single IP number.