ffhhnzd.study - robtex.com
ffhhnzd.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:2665🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:ddf9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.38.101Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.221.249🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | arely.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26a4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arely.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2a4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | arely.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22a4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | arely.ns.cloudflare.com | ||||||
| A | 108.162.194.164🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arely.ns.cloudflare.com | ||||||
| A | 162.159.38.164Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arely.ns.cloudflare.com | ||||||
| A | 172.64.34.164🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arely.ns.cloudflare.com | ||||||
| NS | trace.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trace.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | trace.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ac🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | trace.ns.cloudflare.com | ||||||
| A | 108.162.195.172🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trace.ns.cloudflare.com | ||||||
| A | 162.159.44.172Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trace.ns.cloudflare.com | ||||||
| A | 172.64.35.172🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trace.ns.cloudflare.com | ||||||
| TXT | google-site-verification=dCD895YMZDRRpQEaUTKUAfTWYEz26LDqg_HuRXURx-o | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.38.101, 172.67.221.249 | ||||||
| IPv6 hints | 2606:4700:3035::6815:2665, 2606:4700:3037::ac43:ddf9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com | ||||||
| SOA | arely.ns.cloudflare.comdns@cloudflare.com serial=2401087506 | ||||||
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=1776003893 | ||||||
Same first word
ffhhnzd.study |
DNS History
6 records (6 active, 0 former)
●NSarely.ns.cloudflare.com2026-03-29 → 2026-04-12 · 2 obs
● 2026-04-12 16:47:26
●NStrace.ns.cloudflare.com2026-03-29 → 2026-04-12 · 2 obs
● 2026-04-12 16:47:26
●A104.21.38.1012026-03-29 → 2026-04-12 · 2 obs
● 2026-04-12 16:47:26
●A172.67.221.2492026-03-29 → 2026-04-12 · 2 obs
● 2026-04-12 16:47:26
●A2606:4700:3035::6815:26652026-03-29 → 2026-04-12 · 2 obs
● 2026-04-12 16:47:26
●A2606:4700:3037::ac43:ddf92026-03-29 → 2026-04-12 · 2 obs
● 2026-04-12 16:47:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | z.nic.study, b.nic.study, x.nic.study, a.nic.study... | 12 records |
| ffhhnzd.study | arely.ns.cloudflare.com, trace.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.164
NS records: arely.ns.cloudflare.com, trace.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ffhhnzd.study (unsigned zone)
⏱️ Timing
Total: 524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.221.249, 104.21.38.101 |
| AAAA | 2 | 2606:4700:3037::ac43:ddf9, 2606:4700:3035::6815:2665 |
| NS | 2 | arely.ns.cloudflare.com, trace.ns.cloudflare.com |
| TXT | 1 | google-site-verification=dCD895YMZDRRpQE |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | arely.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
ffhhnzd.study resolves to four IP numbers: 2606:4700:3035::6815:2665, 2606:4700:3037::ac43:ddf9, 104.21.38.101 and 172.67.221.249.
other host names for instance creditsafe.be, ns.courierdepot.com, mail.casadelmaestro.it, www.ldc.gov.pk and anew.dk share IP numbers with ffhhnzd.study.
Name Servers
ffhhnzd.study is delegated to two name servers: arely.ns.cloudflare.com and trace.ns.cloudflare.com.
ffhhnzd.study shares the same name server setup as other domains, for example logix-cdn.com, thewizfair.com, spearmintrhinolv.com, zenixsecurity.com and donneaccas.pro.
ffhhnzd.study at least partially shares name servers with other domains, for instance xomcwvw.cn, dragonhousetogo.com, mulasport.com, mlrin.org and uri(0x706f726e).com.
These name servers are commonly used with the name servers becky.ns.cloudflare.com.
Host names with six IP numbers:
arely.ns.cloudflare.com points to: 2606:4700:50::a29f:26a4, 2803:f800:50::6ca2:c2a4, 2a06:98c1:50::ac40:22a4, 108.162.194.164, 162.159.38.164 and 172.64.34.164; trace.ns.cloudflare.com points to: 2606:4700:58::a29f:2cac, 2803:f800:50::6ca2:c3ac, 2a06:98c1:50::ac40:23ac, 108.162.195.172, 162.159.44.172 and 172.64.35.172.