constreference.pl - dns.ninja
constreference.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:dec8🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4e90🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.78.144Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.222.200🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | paige.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2626🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paige.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c226🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | paige.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2226🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | paige.ns.cloudflare.com | ||||||
| A | 108.162.194.38🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paige.ns.cloudflare.com | ||||||
| A | 162.159.38.38Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paige.ns.cloudflare.com | ||||||
| A | 172.64.34.38🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paige.ns.cloudflare.com | ||||||
| NS | syeef.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ee🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 108.162.195.238🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 162.159.44.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 172.64.35.238🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.78.144, 172.67.222.200 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:dec8, 2606:4700:3037::6815:4e90 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=216, name=cloudflare-ech.com | ||||||
| SOA | paige.ns.cloudflare.comdns@cloudflare.com serial=2416607677 | ||||||
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=1791354668 | ||||||
Same first word
constreference.pl |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSpaige.ns.cloudflare.com2026-09-09 → 2026-10-07 · 2 obs
● 2026-10-07 12:26:52
●NSsyeef.ns.cloudflare.com2026-09-09 → 2026-10-07 · 2 obs
● 2026-10-07 12:26:52
●A104.21.78.1442026-09-09 → 2026-10-07 · 2 obs
● 2026-10-07 12:26:52
●A172.67.222.2002026-09-09 → 2026-10-07 · 2 obs
● 2026-10-07 12:26:52
●A2606:4700:3030::ac43:dec82026-09-09 → 2026-10-07 · 2 obs
● 2026-10-07 12:26:52
●A2606:4700:3037::6815:4e902026-09-09 → 2026-10-07 · 2 obs
● 2026-10-07 12:26:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | b-dns.pl, h-dns.pl, j-dns.pl, a-dns.pl... | - |
| constreference.pl | paige.ns.cloudflare.com, syeef.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.38
NS records: paige.ns.cloudflare.com, syeef.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constreference.pl (unsigned zone)
⏱️ Timing
Total: 1298ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.222.200, 104.21.78.144 |
| AAAA | 2 | 2606:4700:3030::ac43:dec8, 2606:4700:3037::6815:4e90 |
| NS | 2 | paige.ns.cloudflare.com, syeef.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | paige.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
constreference.pl points to the four IP addresses 104.21.78.144, 172.67.222.200, 2606:4700:3030::ac43:dec8 and 2606:4700:3037::6815:4e90.
Among the host names that share IP numbers with constreference.pl are webwonderstest.nl, bombonierelarosa.it, garagedoorrepairsgoldenco.com and two others.
Name Servers
constreference.pl has two authoritative name servers — paige.ns.cloudflare.com and syeef.ns.cloudflare.com.
constreference.pl has the same name server delegation as a number of other domains, such as mindadaptivesphere.com, indosiri.in, sibylogistics.com and two more.
The name servers of constreference.pl overlap at least partially with those of other domains — among them shovertop.com, alomichdst9171.workers.dev, qinghaiyiheng.com and two more.
The name servers ada.ns.cloudflare.com, robin.ns.cloudflare.com and gwen.ns.cloudflare.com are commonly seen alongside these name servers.
Host names resolving to 6 IP numbers:
paige.ns.cloudflare.com points to 108.162.194.38, 162.159.38.38, 172.64.34.38 and 3 other IP addresses.
syeef.ns.cloudflare.com points to 108.162.195.238, 162.159.44.238, 172.64.35.238 and 3 other IP addresses.