nrcwwss.study - robtex.com
nrcwwss.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:20d2🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:9b24🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.32.210Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.155.36🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amalia.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:265e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amalia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c25e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amalia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:225e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amalia.ns.cloudflare.com | ||||||
| A | 108.162.194.94🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amalia.ns.cloudflare.com | ||||||
| A | 162.159.38.94Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amalia.ns.cloudflare.com | ||||||
| A | 172.64.34.94🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amalia.ns.cloudflare.com | ||||||
| NS | bradley.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c23🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bradley.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c323🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bradley.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2323🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bradley.ns.cloudflare.com | ||||||
| A | 108.162.195.35🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bradley.ns.cloudflare.com | ||||||
| A | 162.159.44.35Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bradley.ns.cloudflare.com | ||||||
| A | 172.64.35.35🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bradley.ns.cloudflare.com | ||||||
| TXT | google-site-verification=EbTg81CQIJ-9jlkiRu5yJZ4N7-YY2sdx5ieMPpoT_-E | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.32.210, 172.67.155.36 | ||||||
| IPv6 hints | 2606:4700:3034::6815:20d2, 2606:4700:3036::ac43:9b24 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com | ||||||
| SOA | amalia.ns.cloudflare.comdns@cloudflare.com serial=2401084407 | ||||||
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=1775941671 | ||||||
Same first word
nrcwwss.study |
DNS History
6 records (6 active, 0 former)
●NSamalia.ns.cloudflare.com2026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 21:25:54
●NSbradley.ns.cloudflare.com2026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 21:25:54
●A104.21.32.2102026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 21:25:54
●A172.67.155.362026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 21:25:54
●A2606:4700:3034::6815:20d22026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 21:25:54
●A2606:4700:3036::ac43:9b242026-03-27 → 2026-04-11 · 2 obs
● 2026-04-11 21:25:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, b.nic.study, c.nic.study, x.nic.study... | 12 records |
| nrcwwss.study | amalia.ns.cloudflare.com, bradley.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.94
NS records: amalia.ns.cloudflare.com, bradley.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nrcwwss.study (unsigned zone)
⏱️ Timing
Total: 238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.155.36, 104.21.32.210 |
| AAAA | 2 | 2606:4700:3034::6815:20d2, 2606:4700:3036::ac43:9b24 |
| NS | 2 | amalia.ns.cloudflare.com, bradley.ns.cloudflare.com |
| TXT | 1 | google-site-verification=EbTg81CQIJ-9jlk |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amalia.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.study, b.nic.study, c.nic.study...)
Analysis
IP Addresses
nrcwwss.study points to four IP numbers: 2606:4700:3034::6815:20d2, 2606:4700:3036::ac43:9b24, 104.21.32.210 and 172.67.155.36.
For instance, other host names sauthai.com, risenshinenursery.icu, marketingmultiple.com, nalivaj.ru and marbellaappartement.com share IP numbers with nrcwwss.study.
Name Servers
nrcwwss.study is delegated to two name servers: amalia.ns.cloudflare.com and bradley.ns.cloudflare.com.
nrcwwss.study uses the same name server setup as other domains such as k3.rs, teiegalimm.com, teiecaronm.net, kokkgaan.bar and stmaryschoolkalina.com.
nrcwwss.study shares name servers with other domains at least partially, for example shikhaacademy.org, cottonstatesrepresentatives.us, andco.life, baggageusa.com and redback.co.nz.
These name servers are commonly used together with jule.ns.cloudflare.com, reese.ns.cloudflare.com, dayana.ns.cloudflare.com and ruth.ns.cloudflare.com.
Host names with six IP numbers: host name amalia.ns.cloudflare.com points to: 2606:4700:50::a29f:265e, 2803:f800:50::6ca2:c25e, 2a06:98c1:50::ac40:225e, 108.162.194.94, 162.159.38.94 and 172.64.34.94; host name bradley.ns.cloudflare.com points to: 2606:4700:58::a29f:2c23, 2803:f800:50::6ca2:c323, 2a06:98c1:50::ac40:2323, 108.162.195.35, 162.159.44.35 and 172.64.35.35.