lxbdcksv.study - robtex.com
lxbdcksv.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:4119🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8bdd🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.65.25Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.139.221🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | carlos.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c70🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carlos.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c370🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carlos.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2370🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carlos.ns.cloudflare.com | ||||||
| A | 108.162.195.112🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carlos.ns.cloudflare.com | ||||||
| A | 162.159.44.112Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carlos.ns.cloudflare.com | ||||||
| A | 172.64.35.112🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carlos.ns.cloudflare.com | ||||||
| NS | marjory.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ac1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marjory.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | marjory.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | marjory.ns.cloudflare.com | ||||||
| A | 108.162.192.193🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marjory.ns.cloudflare.com | ||||||
| A | 172.64.32.193🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marjory.ns.cloudflare.com | ||||||
| A | 173.245.58.193🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marjory.ns.cloudflare.com | ||||||
| TXT | google-site-verification=Y5zrgm6OPLavIQC-EsPkESIERUSf15GqYIxhIEk5UpU | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.65.25, 172.67.139.221 | ||||||
| IPv6 hints | 2606:4700:3030::6815:4119, 2606:4700:3037::ac43:8bdd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com | ||||||
| SOA | carlos.ns.cloudflare.comdns@cloudflare.com serial=2399913530 | ||||||
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=1776038721 | ||||||
Same first word
lxbdcksv.study |
DNS History
6 records (6 active, 0 former)
●NScarlos.ns.cloudflare.com2026-03-27 → 2026-04-13 · 2 obs
● 2026-04-13 00:39:00
●NSmarjory.ns.cloudflare.com2026-03-27 → 2026-04-13 · 2 obs
● 2026-04-13 00:39:00
●A104.21.65.252026-03-27 → 2026-04-13 · 2 obs
● 2026-04-13 00:39:00
●A172.67.139.2212026-03-27 → 2026-04-13 · 2 obs
● 2026-04-13 00:39:00
●A2606:4700:3030::6815:41192026-03-27 → 2026-04-13 · 2 obs
● 2026-04-13 00:39:00
●A2606:4700:3037::ac43:8bdd2026-03-27 → 2026-04-13 · 2 obs
● 2026-04-13 00:39:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, b.nic.study, c.nic.study, x.nic.study... | 12 records |
| lxbdcksv.study | carlos.ns.cloudflare.com, marjory.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.193
NS records: carlos.ns.cloudflare.com, marjory.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lxbdcksv.study (unsigned zone)
⏱️ Timing
Total: 471ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.139.221, 104.21.65.25 |
| AAAA | 2 | 2606:4700:3030::6815:4119, 2606:4700:3037::ac43:8bdd |
| NS | 2 | carlos.ns.cloudflare.com, marjory.ns.cloudflare.com |
| TXT | 1 | google-site-verification=Y5zrgm6OPLavIQC |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | carlos.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
lxbdcksv.study points to four IP numbers: 2606:4700:3030::6815:4119, 2606:4700:3037::ac43:8bdd, 104.21.65.25 and 172.67.139.221.
For instance, other host names xdfz.net, decisaosistemas.com.br, temisin.com, coffeewar.kiev.ua and cglk.in share IP numbers with lxbdcksv.study.
Name Servers
lxbdcksv.study is delegated to two name servers: carlos.ns.cloudflare.com and marjory.ns.cloudflare.com.
lxbdcksv.study uses the same name server setup as other domains such as hs-t.eu, gymmedico.ch, magnetic-india.com, l7datacenter.ch and wavetool.eu.
lxbdcksv.study shares name servers with other domains at least partially, for example perspectivabrasil.com.br, hss303.online, apps.mckinsey.com, thecage.co and jkhjw.com.
Host names with six IP numbers: host name carlos.ns.cloudflare.com points to: 2606:4700:58::a29f:2c70, 2803:f800:50::6ca2:c370, 2a06:98c1:50::ac40:2370, 108.162.195.112, 162.159.44.112 and 172.64.35.112; host name marjory.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac1, 2803:f800:50::6ca2:c0c1, 2a06:98c1:50::ac40:20c1, 108.162.192.193, 172.64.32.193 and 173.245.58.193.