crazytech.us - robtex.com
crazytech.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:5310🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a6f8🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.16Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.166.248🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | frank.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3ba6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | frank.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1a6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | frank.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21a6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | frank.ns.cloudflare.com | ||||||
| A | 108.162.193.166🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | frank.ns.cloudflare.com | ||||||
| A | 172.64.33.166🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | frank.ns.cloudflare.com | ||||||
| A | 173.245.59.166🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | frank.ns.cloudflare.com | ||||||
| NS | norah.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2646🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c246🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | norah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2246🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | norah.ns.cloudflare.com | ||||||
| A | 108.162.194.70🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norah.ns.cloudflare.com | ||||||
| A | 162.159.38.70Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norah.ns.cloudflare.com | ||||||
| A | 172.64.34.70🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norah.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.83.16, 172.67.166.248 | ||||||
| IPv6 hints | 2606:4700:3034::6815:5310, 2606:4700:3037::ac43:a6f8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=119, name=cloudflare-ech.com | ||||||
| SOA | frank.ns.cloudflare.comdns@cloudflare.com serial=2401843303 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1778343038 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSfrank.ns.cloudflare.com2026-02-16 → 2026-05-09 · 2 obs
● 2026-05-09 16:37:16
●NSnorah.ns.cloudflare.com2026-02-16 → 2026-05-09 · 2 obs
● 2026-05-09 16:37:16
●A104.21.83.162026-02-16 → 2026-05-09 · 5 obs
● 2026-02-26 22:29:20
○ 2026-02-27 01:41:16
● 2026-03-26 03:19:44
● 2026-05-09 16:37:16
○A172.64.80.12026-02-27 → 2026-02-27 · 4 obs
● 2026-02-27 01:41:16
○ 2026-03-26 03:19:44
○ 2026-05-09 16:37:16
●A172.67.166.2482026-02-16 → 2026-05-09 · 5 obs
● 2026-02-26 22:29:20
○ 2026-02-27 01:41:16
● 2026-03-26 03:19:44
● 2026-05-09 16:37:16
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-27 → 2026-02-27 · 4 obs
● 2026-02-27 01:41:16
○ 2026-03-26 03:19:44
○ 2026-05-09 16:37:16
●A2606:4700:3034::6815:53102026-02-16 → 2026-05-09 · 5 obs
● 2026-02-26 22:29:20
○ 2026-02-27 01:41:16
● 2026-03-26 03:19:44
● 2026-05-09 16:37:16
●A2606:4700:3037::ac43:a6f82026-02-16 → 2026-05-09 · 5 obs
● 2026-02-26 22:29:20
○ 2026-02-27 01:41:16
● 2026-03-26 03:19:44
● 2026-05-09 16:37:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| crazytech.us | frank.ns.cloudflare.com, norah.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.166
NS records: frank.ns.cloudflare.com, norah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crazytech.us (unsigned zone)
⏱️ Timing
Total: 516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.83.16, 172.67.166.248 |
| AAAA | 2 | 2606:4700:3037::ac43:a6f8, 2606:4700:3034::6815:5310 |
| NS | 2 | frank.ns.cloudflare.com, norah.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | frank.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
crazytech.us points to four IP numbers: 2606:4700:3034::6815:5310, 2606:4700:3037::ac43:a6f8, 104.21.83.16 and 172.67.166.248.
Other host names, for instance xoriatiki-zimi.gr, reasonsedc.com, tsubo-ichi.com, olx.pl-kategorie15689214675126.shop and pregnant.com share IP numbers with crazytech.us.
Name Servers
Delegation for crazytech.us rests with two name servers, frank.ns.cloudflare.com and norah.ns.cloudflare.com.
crazytech.us shares the same name server setup as other domains, including jimmibo.co.uk, castledesignsolutions.co.uk, iwebshop.co.uk, manutdsocialcasino.com and churchills-of-london.co.uk.
crazytech.us at least partially shares name servers with other domains, for instance betawin.com, nutrivall.com, holzpavilion.de, fadepunexcollective26.click and thesololevelingmanga.com.
These name servers are commonly used with the name servers austin.ns.cloudflare.com.
Host names with six IP numbers: frank.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba6, 2803:f800:50::6ca2:c1a6, 2a06:98c1:50::ac40:21a6, 108.162.193.166, 172.64.33.166 and 173.245.59.166. norah.ns.cloudflare.com points to: 2606:4700:50::a29f:2646, 2803:f800:50::6ca2:c246, 2a06:98c1:50::ac40:2246, 108.162.194.70, 162.159.38.70 and 172.64.34.70.