lhxfun.courses - robtex.com
lhxfun.courses
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:9c38🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:3a2d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.58.45Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.156.56🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jaziel.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c37🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaziel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c337🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jaziel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2337🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jaziel.ns.cloudflare.com | ||||||
| A | 108.162.195.55🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaziel.ns.cloudflare.com | ||||||
| A | 162.159.44.55Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaziel.ns.cloudflare.com | ||||||
| A | 172.64.35.55🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaziel.ns.cloudflare.com | ||||||
| NS | kate.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a7c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kate.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c07c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kate.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:207c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kate.ns.cloudflare.com | ||||||
| A | 108.162.192.124🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kate.ns.cloudflare.com | ||||||
| A | 172.64.32.124🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kate.ns.cloudflare.com | ||||||
| A | 173.245.58.124🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kate.ns.cloudflare.com | ||||||
| TXT | google-site-verification=90KJbtXaZNGsm-Z1yeTSvFLuyZ0FFXN4YaPOYYEaQ9M | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.58.45, 172.67.156.56 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9c38, 2606:4700:3034::6815:3a2d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com | ||||||
| SOA | jaziel.ns.cloudflare.comdns@cloudflare.com serial=2401890625 | ||||||
courses
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.courses ⭐ | ||||||
| NS | b.nic.courses | ||||||
| NS | c.nic.courses | ||||||
| NS | x.nic.courses | ||||||
| NS | y.nic.courses | ||||||
| NS | z.nic.courses | ||||||
| SOA | a.nic.coursesadmin@tldns.godaddy serial=1777040840 | ||||||
Subdomains
www.lhxfun.courses |
Same first word
lhxfun.courses |
DNS History
6 records (6 active, 0 former)
●NSjaziel.ns.cloudflare.com2026-04-02 → 2026-04-24 · 2 obs
● 2026-04-24 14:59:48
●NSkate.ns.cloudflare.com2026-04-02 → 2026-04-24 · 2 obs
● 2026-04-24 14:59:48
●A104.21.58.452026-04-02 → 2026-04-24 · 2 obs
● 2026-04-24 14:59:48
●A172.67.156.562026-04-02 → 2026-04-24 · 2 obs
● 2026-04-24 14:59:48
●A2606:4700:3030::ac43:9c382026-04-02 → 2026-04-24 · 2 obs
● 2026-04-24 14:59:48
●A2606:4700:3034::6815:3a2d2026-04-02 → 2026-04-24 · 2 obs
● 2026-04-24 14:59:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| courses | z.nic.courses, x.nic.courses, b.nic.courses, a.nic.courses... | 12 records |
| lhxfun.courses | jaziel.ns.cloudflare.com, kate.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.55
NS records: jaziel.ns.cloudflare.com, kate.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lhxfun.courses (unsigned zone)
⏱️ Timing
Total: 554ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.156.56, 104.21.58.45 |
| AAAA | 2 | 2606:4700:3030::ac43:9c38, 2606:4700:3034::6815:3a2d |
| NS | 2 | jaziel.ns.cloudflare.com, kate.ns.cloudflare.com |
| TXT | 1 | google-site-verification=90KJbtXaZNGsm-Z |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jaziel.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.courses, b.nic.courses, c.nic.courses...)
Analysis
Hierarchy
The parent of www.lhxfun.courses is lhxfun.courses.
IP Addresses
lhxfun.courses maps to four IP numbers: 2606:4700:3030::ac43:9c38, 2606:4700:3034::6815:3a2d, 104.21.58.45 and 172.67.156.56.
other host names include meinemuenze.at, allcreaturesvet.info, jjippcsic.com, moranbahweather.com and rciptv.com; they share IP numbers with lhxfun.courses.
Name Servers
Two name servers jaziel.ns.cloudflare.com and kate.ns.cloudflare.com handle the delegation for lhxfun.courses.
lhxfun.courses shares the same name server setup as other domains, for instance karanthulavexa.sbs, myfastcheck.com, ackermann-ra.de, aioit.cl and kan-88q.pages.dev.
lhxfun.courses at least partially shares name servers with other domains, for instance alfcasino5.com, wastewoodmanagement.co.nz, rajani.com, indiaweb.net and ilbet1276.com.
These name servers are commonly used with raegan.ns.cloudflare.com and jessica.ns.cloudflare.com.
Six IP addresses per host:
jaziel.ns.cloudflare.com points to 2606:4700:58::a29f:2c37, 2803:f800:50::6ca2:c337, 2a06:98c1:50::ac40:2337, 108.162.195.55, 162.159.44.55 and 172.64.35.55; kate.ns.cloudflare.com points to 2606:4700:50::adf5:3a7c, 2803:f800:50::6ca2:c07c, 2a06:98c1:50::ac40:207c, 108.162.192.124, 172.64.32.124 and 173.245.58.124