concept13.com.pl - robtex.com
concept13.com.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:a92c🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5f14🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.95.20Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.169.44🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | monika.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2638🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monika.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c238🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | monika.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2238🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | monika.ns.cloudflare.com | ||||||
| A | 108.162.194.56🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monika.ns.cloudflare.com | ||||||
| A | 162.159.38.56Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monika.ns.cloudflare.com | ||||||
| A | 172.64.34.56🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monika.ns.cloudflare.com | ||||||
| NS | rory.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ca6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rory.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3a6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rory.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23a6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rory.ns.cloudflare.com | ||||||
| A | 108.162.195.166🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rory.ns.cloudflare.com | ||||||
| A | 162.159.44.166Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rory.ns.cloudflare.com | ||||||
| A | 172.64.35.166🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rory.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.95.20, 172.67.169.44 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:a92c, 2606:4700:3037::6815:5f14 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=164, name=cloudflare-ech.com | ||||||
| SOA | monika.ns.cloudflare.comdns@cloudflare.com serial=2403976658 | ||||||
com.pl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a-dns.pl ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | d-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | f-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | h-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | j-dns.pl ⚠️ Not in parent delegation | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1780641010 | ||||||
Same first word
concept13.co.uk |
concept13.com.pl |
Similar names
DNS History
10 records (6 active, 4 former)
●NSmonika.ns.cloudflare.com2026-05-28 → 2026-06-05 · 2 obs
● 2026-06-05 07:27:50
●NSrory.ns.cloudflare.com2026-05-28 → 2026-06-05 · 2 obs
● 2026-06-05 07:27:50
●A104.21.95.202026-06-05 → 2026-06-05 · 2 obs
● 2026-06-05 07:27:50
●A172.67.169.442026-06-05 → 2026-06-05 · 2 obs
● 2026-06-05 07:27:50
○A188.114.96.02026-05-28 → 2026-05-28 · 2 obs
○ 2026-06-05 07:27:50
○A188.114.97.02026-05-28 → 2026-05-28 · 2 obs
○ 2026-06-05 07:27:50
●A2606:4700:3032::ac43:a92c2026-06-05 → 2026-06-05 · 2 obs
● 2026-06-05 07:27:50
●A2606:4700:3037::6815:5f142026-06-05 → 2026-06-05 · 2 obs
● 2026-06-05 07:27:50
○A2a06:98c1:3120::2026-05-28 → 2026-05-28 · 2 obs
○ 2026-06-05 07:27:50
○A2a06:98c1:3121::2026-05-28 → 2026-05-28 · 2 obs
○ 2026-06-05 07:27:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| concept13.com.pl | rory.ns.cloudflare.com, monika.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.56
NS records: rory.ns.cloudflare.com, monika.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for concept13.com.pl (unsigned zone)
⏱️ Timing
Total: 620ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.95.20, 172.67.169.44 |
| AAAA | 2 | 2606:4700:3032::ac43:a92c, 2606:4700:3037::6815:5f14 |
| NS | 2 | monika.ns.cloudflare.com, rory.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | monika.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
concept13.com.pl maps to 4 IP numbers, specifically 104.21.95.20, 172.67.169.44, 2606:4700:3032::ac43:a92c and 2606:4700:3037::6815:5f14.
Two other host names, along with elrond.homensdecoragem.org.br, mommy(0x736578)tube.vip and fedegrocers.com, also share IP numbers with concept13.com.pl.
Name Servers
DNS delegation for concept13.com.pl points to two name servers: monika.ns.cloudflare.com and rory.ns.cloudflare.com.
concept13.com.pl shares its NS records with other domains, for example midnightwins.co.uk, onehealthorganisation.org, romibet1.net and two others.
concept13.com.pl partially shares its NS delegation with several other domains, including brigdens.com, royalblessings.org, gmailus.top and two others.
These name servers are regularly seen alongside itzel.ns.cloudflare.com and kate.ns.cloudflare.com as name servers.
DNS names with 6 IP addresses:
The hostname monika.ns.cloudflare.com resolves to 108.162.194.56, 162.159.38.56, 172.64.34.56 and three additional IP addresses.
The hostname rory.ns.cloudflare.com resolves to 108.162.195.166, 162.159.44.166, 172.64.35.166 and three additional IP addresses.