linuxworld.pl - dns.ninja
linuxworld.pl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.markmonitor.com ⚠️ Not in zone NS records | ||||||
| A | 2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.1🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns2.markmonitor.com ⚠️ Not in zone NS records | ||||||
| A | 2001:67c:10b8::1🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| A | 176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| NS | ns3.markmonitor.com ⚠️ Not in zone NS records | ||||||
| A | 2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.161.1🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns4.markmonitor.com ⚠️ Not in zone NS records | ||||||
| A | 2001:67c:1bc::1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ns1.markmonitor.com | ||||||
| A | 192.174.68.1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| PTR | ns1.markmonitor.com | ||||||
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=1785306720 | ||||||
Same first word
linuxworld.org |
linuxworld.de |
linuxworld.com |
linuxworld.jp |
linuxworld.hu |
linuxworld.com.au |
linuxworld.pl |
linuxworld.com.pl |
linuxworld.info |
linuxworld.fr |
linuxworld.cz |
linuxworld.net |
Similar names
DNS History
7 records (4 active, 3 former)
○NSdns.atman.pl2015-08-14 → 2017-06-02 · 4 obs
● 2017-06-02 14:56:32
○ 2026-04-08 20:52:18
○ 2026-07-29 13:55:02
○NSdns.idg.com.pl2015-08-14 → 2017-06-02 · 4 obs
● 2017-06-02 14:56:32
○ 2026-04-08 20:52:18
○ 2026-07-29 13:55:02
●NSns1.markmonitor.com2026-04-08 → 2026-07-29 · 3 obs
● 2026-04-08 20:52:18
● 2026-07-29 13:55:02
●NSns2.markmonitor.com2026-04-08 → 2026-07-29 · 3 obs
● 2026-04-08 20:52:18
● 2026-07-29 13:55:02
●NSns3.markmonitor.com2026-04-08 → 2026-07-29 · 3 obs
● 2026-04-08 20:52:18
● 2026-07-29 13:55:02
●NSns4.markmonitor.com2026-04-08 → 2026-07-29 · 3 obs
● 2026-04-08 20:52:18
● 2026-07-29 13:55:02
○A194.69.207.1522015-08-14 → 2017-06-02 · 4 obs
● 2017-06-02 14:56:32
○ 2026-04-08 20:52:18
○ 2026-07-29 13:55:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | b-dns.pl, a-dns.pl, j-dns.pl, h-dns.pl... | - |
| linuxworld.pl | ns3.markmonitor.com, ns2.markmonitor.com, ns1.markmonitor.com, ns4.markmonitor.com | - |
✅ Authoritative Response
Server:149.112.161.1
NS records: ns3.markmonitor.com, ns2.markmonitor.com, ns1.markmonitor.com, ns4.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxworld.pl (unsigned zone)
⏱️ Timing
Total: 813ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The authoritative name servers for linuxworld.pl are ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and ns4.markmonitor.com.
The name servers of linuxworld.pl overlap at least partially with those of other domains — among them caisarpoker.com, mybixity.org, covidien.it and two more.
The name servers ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com are commonly seen alongside these name servers.
Each of the four hosts ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and ns4.markmonitor.com has two IP addresses. ns1.markmonitor.com points to 149.112.160.1 and 2620:10a:80a8::1. ns2.markmonitor.com points to 176.97.158.1 and 2001:67c:10b8::1. ns3.markmonitor.com points to 149.112.161.1 and 2620:10a:80a9::1. ns4.markmonitor.com points to 192.174.68.1 and 2001:67c:1bc::1.