fleasv.study - dns.ninja
fleasv.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:a067🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:4289🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.66.137Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.160.103🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amber.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a40🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amber.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c040🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amber.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2040🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amber.ns.cloudflare.com | ||||||
| A | 108.162.192.64🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amber.ns.cloudflare.com | ||||||
| A | 172.64.32.64🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amber.ns.cloudflare.com | ||||||
| A | 173.245.58.64🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amber.ns.cloudflare.com | ||||||
| NS | seth.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 108.162.193.142🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 172.64.33.142🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 173.245.59.142🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| TXT | google-site-verification=G-znI8NObsbf_Z94pAIQ0Hs_sn41Zr8wq6Ptf0q4Erk | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.66.137, 172.67.160.103 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:a067, 2606:4700:3033::6815:4289 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com | ||||||
| SOA | amber.ns.cloudflare.comdns@cloudflare.com serial=2406849399 | ||||||
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=1783256973 | ||||||
Subdomains
www.fleasv.study |
Same first word
fleasv.study |
Similar names
DNS History
7 records (6 active, 1 former)
●NSamber.ns.cloudflare.com2026-04-17 → 2026-07-05 · 2 obs
● 2026-07-05 14:03:58
●NSseth.ns.cloudflare.com2026-04-17 → 2026-07-05 · 2 obs
● 2026-07-05 14:03:58
●A104.21.66.1372026-04-17 → 2026-07-05 · 2 obs
● 2026-07-05 14:03:58
●A172.67.160.1032026-04-17 → 2026-07-05 · 2 obs
● 2026-07-05 14:03:58
●A2606:4700:3032::ac43:a0672026-04-17 → 2026-07-05 · 2 obs
● 2026-07-05 14:03:58
●A2606:4700:3033::6815:42892026-07-05 → 2026-07-05 · 2 obs
● 2026-07-05 14:03:58
○A2606:4700:3037::6815:42892026-04-17 → 2026-06-10 · 3 obs
● 2026-06-10 23:43:42
○ 2026-07-05 14:03:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, b.nic.study, c.nic.study, x.nic.study... | 12 records |
| fleasv.study | seth.ns.cloudflare.com, amber.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.64
NS records: seth.ns.cloudflare.com, amber.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fleasv.study (unsigned zone)
⏱️ Timing
Total: 409ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.66.137, 172.67.160.103 |
| AAAA | 2 | 2606:4700:3033::6815:4289, 2606:4700:3032::ac43:a067 |
| NS | 2 | amber.ns.cloudflare.com, seth.ns.cloudflare.com |
| TXT | 1 | google-site-verification=G-znI8NObsbf_Z9 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amber.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.study, b.nic.study, c.nic.study...)
Analysis
Hierarchy
fleasv.study is a parent domain of www.fleasv.study.
IP Addresses
fleasv.study has four IP addresses: 104.21.66.137, 172.67.160.103, 2606:4700:3032::ac43:a067 and 2606:4700:3033::6815:4289.
Two other host names, along with sharqtimes.com, enginechainwise.forum and bullxtrading.ai, also share IP numbers with fleasv.study.
Name Servers
fleasv.study uses two name servers for its delegation: amber.ns.cloudflare.com and seth.ns.cloudflare.com.
fleasv.study shares its NS records with other domains, for example totaldatacenters.com, simonjohnson.co, simobid.com and two others.
fleasv.study shares at least some of its name servers with other domains, including kanzlei-schirmer.at, hardylandscaping.com.au, irinuhhhka.ru and two others.
These name servers are frequently seen alongside the name servers neil.ns.cloudflare.com.
DNS names with 6 IP addresses:
Hostname amber.ns.cloudflare.com directs to 108.162.192.64, 172.64.32.64 and 173.245.58.64 along with 3 other IP addresses.
Hostname seth.ns.cloudflare.com directs to 108.162.193.142, 172.64.33.142 and 173.245.59.142 along with 3 other IP addresses.