rwptqnzf.study - robtex.com
rwptqnzf.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:c6bc🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:2c6b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.44.107Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.198.188🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aliza.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2637🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c237🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2237🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 108.162.194.55🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 162.159.38.55Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 172.64.34.55🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| NS | clint.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b5a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c15a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:215a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 108.162.193.90🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 172.64.33.90🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 173.245.59.90🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| TXT | google-site-verification=hAsSuCTSl1yZKF2w29drUjmXcCtrLDfGtwdg-ziBxgU | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.44.107, 172.67.198.188 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:c6bc, 2606:4700:3037::6815:2c6b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com | ||||||
| SOA | aliza.ns.cloudflare.comdns@cloudflare.com serial=2396413059 | ||||||
study
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.study ⭐ | ||||||
| NS | b.nic.study | ||||||
| NS | c.nic.study | ||||||
| NS | x.nic.study | ||||||
| NS | y.nic.study | ||||||
| NS | z.nic.study | ||||||
| SOA | a.nic.studyadmin@tldns.godaddy serial=1775935975 | ||||||
Same first word
rwptqnzf.study |
DNS History
6 records (6 active, 0 former)
●NSaliza.ns.cloudflare.com2026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 19:45:44
●NSclint.ns.cloudflare.com2026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 19:45:44
●A104.21.44.1072026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 19:45:44
●A172.67.198.1882026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 19:45:44
●A2606:4700:3030::ac43:c6bc2026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 19:45:44
●A2606:4700:3037::6815:2c6b2026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 19:45:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, b.nic.study, c.nic.study, x.nic.study... | 12 records |
| rwptqnzf.study | aliza.ns.cloudflare.com, clint.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.55
NS records: aliza.ns.cloudflare.com, clint.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rwptqnzf.study (unsigned zone)
⏱️ Timing
Total: 352ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.44.107, 172.67.198.188 |
| AAAA | 2 | 2606:4700:3037::6815:2c6b, 2606:4700:3030::ac43:c6bc |
| NS | 2 | aliza.ns.cloudflare.com, clint.ns.cloudflare.com |
| TXT | 1 | google-site-verification=hAsSuCTSl1yZKF2 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aliza.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.study, b.nic.study, c.nic.study...)
Analysis
IP Addresses
rwptqnzf.study maps to four IP numbers: 2606:4700:3030::ac43:c6bc, 2606:4700:3037::6815:2c6b, 104.21.44.107 and 172.67.198.188.
Other host names, for instance biggreenradicals.com, forecast.technology, shelost.com, arche.eu.com and nbkomputer.com share IP numbers with rwptqnzf.study.
Name Servers
Two name servers aliza.ns.cloudflare.com and clint.ns.cloudflare.com are delegated to rwptqnzf.study.
rwptqnzf.study uses the same name server configuration as other domains, such as imm163.com, russkaya-apteka.com, whiskyginrum.de, cvxxfls.vu and metrospherelight.com.
rwptqnzf.study at least partially shares name servers with other domains such as plancor.com.mx, thelinenshed.com, vixpar.com, qaconsulting.pl and thecri.click.
These name servers are commonly used with wally.ns.cloudflare.com and apollo.ns.cloudflare.com.
Host names with six IP numbers: Host name aliza.ns.cloudflare.com points to 2606:4700:50::a29f:2637, 2803:f800:50::6ca2:c237, 2a06:98c1:50::ac40:2237, 108.162.194.55, 162.159.38.55 and 172.64.34.55; host name clint.ns.cloudflare.com points to 2606:4700:58::adf5:3b5a, 2803:f800:50::6ca2:c15a, 2a06:98c1:50::ac40:215a, 108.162.193.90, 172.64.33.90 and 173.245.59.90.