qualitydev.pl - robtex.com
qualitydev.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:1a90🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8881🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.26.144Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.136.129🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bayan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b48🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bayan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c148🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bayan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2148🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bayan.ns.cloudflare.com | ||||||
| A | 108.162.193.72🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bayan.ns.cloudflare.com | ||||||
| A | 172.64.33.72🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bayan.ns.cloudflare.com | ||||||
| A | 173.245.59.72🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bayan.ns.cloudflare.com | ||||||
| NS | dawn.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dawn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c06a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dawn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:206a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dawn.ns.cloudflare.com | ||||||
| A | 108.162.192.106🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dawn.ns.cloudflare.com | ||||||
| A | 172.64.32.106🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dawn.ns.cloudflare.com | ||||||
| A | 173.245.58.106🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dawn.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.26.144, 172.67.136.129 | ||||||
| IPv6 hints | 2606:4700:3034::6815:1a90, 2606:4700:3037::ac43:8881 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com | ||||||
| SOA | bayan.ns.cloudflare.comdns@cloudflare.com serial=2415321328 | ||||||
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=1790317886 | ||||||
Same first word
qualitydev.com |
qualitydev.pl |
qualitydev.fr |
qualitydev.xyz |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSbayan.ns.cloudflare.com2026-09-01 → 2026-09-25 · 2 obs
● 2026-09-25 13:53:20
●NSdawn.ns.cloudflare.com2026-09-01 → 2026-09-25 · 2 obs
● 2026-09-25 13:53:20
●A104.21.26.1442026-09-01 → 2026-09-25 · 2 obs
● 2026-09-25 13:53:20
●A172.67.136.1292026-09-01 → 2026-09-25 · 2 obs
● 2026-09-25 13:53:20
●A2606:4700:3034::6815:1a902026-09-01 → 2026-09-25 · 2 obs
● 2026-09-25 13:53:20
●A2606:4700:3037::ac43:88812026-09-01 → 2026-09-25 · 2 obs
● 2026-09-25 13:53:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| qualitydev.pl | bayan.ns.cloudflare.com, dawn.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.106
NS records: bayan.ns.cloudflare.com, dawn.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qualitydev.pl (unsigned zone)
⏱️ Timing
Total: 523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.136.129, 104.21.26.144 |
| AAAA | 2 | 2606:4700:3037::ac43:8881, 2606:4700:3034::6815:1a90 |
| NS | 2 | bayan.ns.cloudflare.com, dawn.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bayan.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
qualitydev.pl directs to four IP numbers, which are 104.21.26.144, 172.67.136.129, 2606:4700:3034::6815:1a90 and 2606:4700:3037::ac43:8881.
Among the host names that share IP numbers with qualitydev.pl are koreo138berkas.com, yccool.vip, borisnala.com and two others.
Name Servers
qualitydev.pl uses two name servers for its delegation: bayan.ns.cloudflare.com and dawn.ns.cloudflare.com.
qualitydev.pl has the same name server delegation as a number of other domains, such as elemelekus.workers.dev, breakwaterfp.com, drivenbenefitadministrators.com and two more.
The name servers of qualitydev.pl overlap at least partially with those of other domains — among them vecnar.com, happerator.com, 230link.com and two more.
These name servers commonly appear in combination with the name servers will.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
Hostname bayan.ns.cloudflare.com directs to 108.162.193.72, 172.64.33.72 and 173.245.59.72 along with 3 other IP addresses.
Hostname dawn.ns.cloudflare.com directs to 108.162.192.106, 172.64.32.106 and 173.245.58.106 along with 3 other IP addresses.