aa88.study - robtex.com
aa88.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:aca8🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:2fcf🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.47.207Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.172.168🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cash.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c151🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2151🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 108.162.193.81🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 172.64.33.81🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 173.245.59.81🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| NS | fatima.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26bc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22bc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 108.162.194.188🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 162.159.38.188Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 172.64.34.188🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.47.207, 172.67.172.168 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:aca8, 2606:4700:3037::6815:2fcf | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=126, name=cloudflare-ech.com | ||||||
| SOA | cash.ns.cloudflare.comdns@cloudflare.com serial=2401300489 | ||||||
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=1776044963 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NScash.ns.cloudflare.com2026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 02:59:30
●NSfatima.ns.cloudflare.com2026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 02:59:30
●A104.21.47.2072026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 02:59:30
●A172.67.172.1682026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 02:59:30
●A2606:4700:3036::ac43:aca82026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 02:59:30
●A2606:4700:3037::6815:2fcf2026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 02:59:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, y.nic.study, c.nic.study, x.nic.study... | 12 records |
| aa88.study | fatima.ns.cloudflare.com, cash.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.188
NS records: fatima.ns.cloudflare.com, cash.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aa88.study (unsigned zone)
⏱️ Timing
Total: 276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.172.168, 104.21.47.207 |
| AAAA | 2 | 2606:4700:3036::ac43:aca8, 2606:4700:3037::6815:2fcf |
| NS | 2 | cash.ns.cloudflare.com, fatima.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cash.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.study, y.nic.study, x.nic.study...)
Analysis
IP Addresses
aa88.study maps to four IP numbers: 2606:4700:3036::ac43:aca8, 2606:4700:3037::6815:2fcf, 104.21.47.207 and 172.67.172.168.
Other host names such as dolarkactl.com, www.uhk-bnd.de, jdbbet88.cc, wa.team and fms.co.nz share IPs with aa88.study.
Name Servers
Two name servers cash.ns.cloudflare.com and fatima.ns.cloudflare.com handle the delegation for aa88.study.
aa88.study shares the same name server setup as other domains, for example portraitcorner.co.uk, fishing.com.ua, gopal.com.ar, fixquotes.com and boxi.dk.
aa88.study at least partially shares name servers with other domains, for example toseyarekuuspartners.digital, semirarehub.click, www.wesy.com.br, hueckipedia.de and xykt.de.
these name servers commonly pair with pedro.ns.cloudflare.com, aragorn.ns.cloudflare.com, jessica.ns.cloudflare.com and sreeni.ns.cloudflare.com.
Host names with six IP numbers:
cash.ns.cloudflare.com points to 2606:4700:58::adf5:3b51, 2803:f800:50::6ca2:c151, 2a06:98c1:50::ac40:2151, 108.162.193.81, 172.64.33.81 and 173.245.59.81.
fatima.ns.cloudflare.com points to 2606:4700:50::a29f:26bc, 2803:f800:50::6ca2:c2bc, 2a06:98c1:50::ac40:22bc, 108.162.194.188, 162.159.38.188 and 172.64.34.188.