zrecau.study - robtex.com
zrecau.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:cdbd🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:4d53🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.83Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.205.189🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | sean.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3be7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 108.162.193.231🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 172.64.33.231🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 173.245.59.231🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| NS | wally.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aef🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wally.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0ef🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | wally.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20ef🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | wally.ns.cloudflare.com | ||||||
| A | 108.162.192.239🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wally.ns.cloudflare.com | ||||||
| A | 172.64.32.239🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wally.ns.cloudflare.com | ||||||
| A | 173.245.58.239🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wally.ns.cloudflare.com | ||||||
| TXT | google-site-verification=qFz5a6hqB-Dtxq7AFEMbauyxhezSQ9bvuWJsDdkgwis | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.77.83, 172.67.205.189 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:cdbd, 2606:4700:3033::6815:4d53 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com | ||||||
| SOA | sean.ns.cloudflare.comdns@cloudflare.com serial=2410587380 | ||||||
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=1785470337 | ||||||
Same first word
zrecau.study |
Similar names
DNS History
6 records (6 active, 0 former)
●NSsean.ns.cloudflare.com2026-07-27 → 2026-07-31 · 2 obs
● 2026-07-31 04:47:06
●NSwally.ns.cloudflare.com2026-07-27 → 2026-07-31 · 2 obs
● 2026-07-31 04:47:06
●A104.21.77.832026-07-27 → 2026-07-31 · 2 obs
● 2026-07-31 04:47:06
●A172.67.205.1892026-07-27 → 2026-07-31 · 2 obs
● 2026-07-31 04:47:06
●A2606:4700:3032::ac43:cdbd2026-07-27 → 2026-07-31 · 2 obs
● 2026-07-31 04:47:06
●A2606:4700:3033::6815:4d532026-07-27 → 2026-07-31 · 2 obs
● 2026-07-31 04:47:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, b.nic.study, c.nic.study, x.nic.study... | 12 records |
| zrecau.study | sean.ns.cloudflare.com, wally.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.231
NS records: sean.ns.cloudflare.com, wally.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zrecau.study (unsigned zone)
⏱️ Timing
Total: 402ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.205.189, 104.21.77.83 |
| AAAA | 2 | 2606:4700:3032::ac43:cdbd, 2606:4700:3033::6815:4d53 |
| NS | 2 | sean.ns.cloudflare.com, wally.ns.cloudflare.com |
| TXT | 1 | google-site-verification=qFz5a6hqB-Dtxq7 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | sean.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.study, a.nic.study, b.nic.study...)
Analysis
IP Addresses
zrecau.study points to the four IP addresses 104.21.77.83, 172.67.205.189, 2606:4700:3032::ac43:cdbd and 2606:4700:3033::6815:4d53.
www.sekina.se, ssh.com.co, 8e3b3550(0x62303062)4eae4.bqg702.cc and two other host names share IP numbers with zrecau.study.
Name Servers
zrecau.study has two authoritative name servers — sean.ns.cloudflare.com and wally.ns.cloudflare.com.
zrecau.study uses the same name servers as several other domains — among them usereelaxis.one, openearmarkhub.one, live-withgushwork.com and two more.
The name servers of zrecau.study overlap at least partially with those of other domains — among them outhowltech.digital, visit.li, gho.co and two more.
The name servers luciana.ns.cloudflare.com, thomas.ns.cloudflare.com and clint.ns.cloudflare.com are commonly seen alongside these name servers.
Hostnames that resolve to 6 IP addresses:
sean.ns.cloudflare.com points to 108.162.193.231, 172.64.33.231, 173.245.59.231 and 3 other IP addresses.
wally.ns.cloudflare.com points to 108.162.192.239, 172.64.32.239, 173.245.58.239 and 3 other IP addresses.