computerworld.pl - robtex.com
computerworld.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:b047🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:605d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.96.93Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.71🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | clayton.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ce2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clayton.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | clayton.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | clayton.ns.cloudflare.com | ||||||
| A | 108.162.195.226🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clayton.ns.cloudflare.com | ||||||
| A | 162.159.44.226Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clayton.ns.cloudflare.com | ||||||
| A | 172.64.35.226🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clayton.ns.cloudflare.com | ||||||
| NS | paislee.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26b7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paislee.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | paislee.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | paislee.ns.cloudflare.com | ||||||
| A | 108.162.194.183🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paislee.ns.cloudflare.com | ||||||
| A | 162.159.38.183Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paislee.ns.cloudflare.com | ||||||
| A | 172.64.34.183🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paislee.ns.cloudflare.com | ||||||
| TXT | MS=ms83921901 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.96.93, 172.67.176.71 | ||||||
| IPv6 | 2606:4700:3031::ac43:b047, 2606:4700:3033::6815:605d | ||||||
| SOA | clayton.ns.cloudflare.comdns@cloudflare.com serial=2394662368 | ||||||
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=1771291803 | ||||||
rank #974 in the tld
WOT: SAFE (89/100)
📈 Tranco rank: #466,418
Subdomains
panstwo.computerworld.pl |
konferencje.computerworld.pl |
cmpv2.computerworld.pl |
strefa.computerworld.pl |
www.computerworld.pl |
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
●NSclayton.ns.cloudflare.com2026-02-18 → 2026-02-28 · 3 obs
● 2026-02-18 07:50:32
● 2026-02-28 17:14:12
○NSdns.atman.pl2015-08-13 → 2017-03-31 · 4 obs
● 2017-03-31 12:39:32
○ 2026-02-18 07:50:32
○ 2026-02-28 17:14:12
○NSdns.idg.com.pl2015-08-13 → 2017-03-31 · 4 obs
● 2017-03-31 12:39:32
○ 2026-02-18 07:50:32
○ 2026-02-28 17:14:12
○NSdns2.atman.pl2015-08-13 → 2017-03-31 · 4 obs
● 2017-03-31 12:39:32
○ 2026-02-18 07:50:32
○ 2026-02-28 17:14:12
○NSdns2.idg.com.pl2015-08-13 → 2017-03-31 · 4 obs
● 2017-03-31 12:39:32
○ 2026-02-18 07:50:32
○ 2026-02-28 17:14:12
●NSpaislee.ns.cloudflare.com2026-02-18 → 2026-02-28 · 3 obs
● 2026-02-18 07:50:32
● 2026-02-28 17:14:12
○MXrelay1.idg.com.pl2015-11-06 → 2017-03-31 · 4 obs
● 2017-03-31 12:39:32
○ 2026-02-18 07:50:32
○ 2026-02-28 17:14:12
●A104.21.96.932026-02-18 → 2026-02-28 · 8 obs
● 2026-02-18 07:50:32
○ 2026-02-21 19:45:56
● 2026-02-28 05:10:16
● 2026-02-28 11:17:14
○ 2026-02-28 14:30:22
● 2026-02-28 17:14:10
● 2026-02-28 17:14:12
○A172.64.80.12026-02-21 → 2026-02-28 · 7 obs
● 2026-02-21 19:45:56
○ 2026-02-28 05:10:16
○ 2026-02-28 11:17:14
● 2026-02-28 14:30:22
○ 2026-02-28 17:14:10
○ 2026-02-28 17:14:12
●A172.67.176.712026-02-18 → 2026-02-28 · 8 obs
● 2026-02-18 07:50:32
○ 2026-02-21 19:45:56
● 2026-02-28 05:10:16
● 2026-02-28 11:17:14
○ 2026-02-28 14:30:22
● 2026-02-28 17:14:10
● 2026-02-28 17:14:12
○A194.69.207.1472015-08-13 → 2017-03-31 · 4 obs
● 2017-03-31 12:39:32
○ 2026-02-18 07:50:32
○ 2026-02-28 17:14:12
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-21 → 2026-02-28 · 7 obs
● 2026-02-21 19:45:56
○ 2026-02-28 05:10:16
○ 2026-02-28 11:17:14
● 2026-02-28 14:30:22
○ 2026-02-28 17:14:10
○ 2026-02-28 17:14:12
●A2606:4700:3031::ac43:b0472026-02-18 → 2026-02-28 · 8 obs
● 2026-02-18 07:50:32
○ 2026-02-21 19:45:56
● 2026-02-28 05:10:16
● 2026-02-28 11:17:14
○ 2026-02-28 14:30:22
● 2026-02-28 17:14:10
● 2026-02-28 17:14:12
●A2606:4700:3033::6815:605d2026-02-18 → 2026-02-28 · 8 obs
● 2026-02-18 07:50:32
○ 2026-02-21 19:45:56
● 2026-02-28 05:10:16
● 2026-02-28 11:17:14
○ 2026-02-28 14:30:22
● 2026-02-28 17:14:10
● 2026-02-28 17:14:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | h-dns.pl, b-dns.pl, a-dns.pl, d-dns.pl... | - |
| computerworld.pl | paislee.ns.cloudflare.com, clayton.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 162.159.38.183
NS records: paislee.ns.cloudflare.com, clayton.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computerworld.pl (unsigned zone)
⏱️ Timing
Total: 455ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.64.80.1 |
| AAAA | 1 | 2606:4700:130:436c:6f75:6466:6c61:7265 |
| NS | 2 | clayton.ns.cloudflare.com, paislee.ns.cloudflare.com |
| TXT | 1 | MS=ms83921901 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | clayton.ns.cloudflare.com dns.cloudflare |
Analysis
Hierarchy
computerworld.pl is a parent of panstwo.computerworld.pl, konferencje.computerworld.pl, cmpv2.computerworld.pl, strefa.computerworld.pl and www.computerworld.pl.
IP Addresses
Four IP numbers are pointed to by computerworld.pl: 2606:4700:3031::ac43:b047, 2606:4700:3033::6815:605d, 104.21.96.93 and 172.67.176.71.
other host names including www.energyforgrowth.org, sywfc.com, comeonfit.com, justoptin.com and annuncishemale.it share IP numbers with computerworld.pl.
Name Servers
computerworld.pl is delegated to two name servers clayton.ns.cloudflare.com and paislee.ns.cloudflare.com.
computerworld.pl shares the same name server setup as other domains, for instance paritalk.com, estateagent.com, lukin.ca, maki.mx and woolementor.com.
computerworld.pl at least partially shares name servers with other domains, for instance ad-protector.com, essaywriterphd.com, betsoft.com, 49.243.209.in-addr.arpa and merhabadunya-helloworld.online.
These name servers are commonly used alongside virginia.ns.cloudflare.com, tosana.ns.cloudflare.com, marek.ns.cloudflare.com, camilo.ns.cloudflare.com, guy.ns.cloudflare.com and elsa.ns.cloudflare.com.
Host names with six IP numbers:
Host name clayton.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce2, 2803:f800:50::6ca2:c3e2, 2a06:98c1:50::ac40:23e2, 108.162.195.226, 162.159.44.226 and 172.64.35.226.
Host name paislee.ns.cloudflare.com points to: 2606:4700:50::a29f:26b7, 2803:f800:50::6ca2:c2b7, 2a06:98c1:50::ac40:22b7, 108.162.194.183, 162.159.38.183 and 172.64.34.183.