sharpwindow.io - dns.ninja
sharpwindow.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:437fCloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:aec9Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.67.127Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.174.201Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | janet.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3aa9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | janet.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0a9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | janet.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20a9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | janet.ns.cloudflare.com | ||||||
| A | 108.162.192.169🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | janet.ns.cloudflare.com | ||||||
| A | 172.64.32.169🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | janet.ns.cloudflare.com | ||||||
| A | 173.245.58.169🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | janet.ns.cloudflare.com | ||||||
| NS | sam.ns.cloudflare.com | ||||||
| MX | eforward2.registrar-servers.com ⭐ | ||||||
| A | 162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward2.registrar-servers.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.67.127, 172.67.174.201 | ||||||
| IPv6 hints | 2606:4700:3032::6815:437f, 2606:4700:3033::ac43:aec9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com | ||||||
| SOA | janet.ns.cloudflare.comdns@cloudflare.com serial=2416205621 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1793836741 | ||||||
Same first word
sharpwindow.my |
sharpwindow.io |
sharpwindow.xyz |
DNS History
11 records (7 active, 4 former)
●NSjanet.ns.cloudflare.com2026-09-15 → 2026-11-05 · 2 obs
● 2026-09-15 12:58:02
● 2026-11-05 00:54:42
● 2026-11-05 00:54:42
●NSsam.ns.cloudflare.com2026-09-15 → 2026-11-05 · 2 obs
● 2026-09-15 12:58:02
● 2026-11-05 00:54:42
● 2026-11-05 00:54:42
●MXeforward2.registrar-servers.com2026-09-15 → 2026-11-05 · 2 obs
● 2026-09-15 12:58:02
● 2026-11-05 00:54:42
● 2026-11-05 00:54:42
●A104.21.67.1272026-09-23 → 2026-11-05 · 3 obs
○ 2026-09-15 12:58:02
● 2026-09-23 14:09:08
● 2026-11-05 00:54:42
● 2026-09-23 14:09:08
● 2026-11-05 00:54:42
●A172.67.174.2012026-09-23 → 2026-11-05 · 3 obs
○ 2026-09-15 12:58:02
● 2026-09-23 14:09:08
● 2026-11-05 00:54:42
● 2026-09-23 14:09:08
● 2026-11-05 00:54:42
○A188.114.96.02026-09-15 → 2026-09-15 · 3 obs
● 2026-09-15 12:58:02
○ 2026-09-23 14:09:08
○ 2026-11-05 00:54:42
○ 2026-09-23 14:09:08
○ 2026-11-05 00:54:42
○A188.114.97.02026-09-15 → 2026-09-15 · 3 obs
● 2026-09-15 12:58:02
○ 2026-09-23 14:09:08
○ 2026-11-05 00:54:42
○ 2026-09-23 14:09:08
○ 2026-11-05 00:54:42
●A2606:4700:3032::6815:437f2026-09-23 → 2026-11-05 · 3 obs
○ 2026-09-15 12:58:02
● 2026-09-23 14:09:08
● 2026-11-05 00:54:42
● 2026-09-23 14:09:08
● 2026-11-05 00:54:42
●A2606:4700:3033::ac43:aec92026-09-23 → 2026-11-05 · 3 obs
○ 2026-09-15 12:58:02
● 2026-09-23 14:09:08
● 2026-11-05 00:54:42
● 2026-09-23 14:09:08
● 2026-11-05 00:54:42
○A2a06:98c1:3120::2026-09-15 → 2026-09-15 · 3 obs
● 2026-09-15 12:58:02
○ 2026-09-23 14:09:08
○ 2026-11-05 00:54:42
○ 2026-09-23 14:09:08
○ 2026-11-05 00:54:42
○A2a06:98c1:3121::2026-09-15 → 2026-09-15 · 3 obs
● 2026-09-15 12:58:02
○ 2026-09-23 14:09:08
○ 2026-11-05 00:54:42
○ 2026-09-23 14:09:08
○ 2026-11-05 00:54:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| sharpwindow.io | sam.ns.cloudflare.com, janet.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.169
NS records: sam.ns.cloudflare.com, janet.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sharpwindow.io (unsigned zone)
⏱️ Timing
Total: 2277ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.67.127, 172.67.174.201 |
| AAAA | 2 | 2606:4700:3032::6815:437f, 2606:4700:3033::ac43:aec9 |
| NS | 2 | janet.ns.cloudflare.com, sam.ns.cloudflare.com |
| MX | 1 | eforward2.registrar-servers.com (pri: 10 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | janet.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
sharpwindow.io resolves to four IP addresses: 104.21.67.127, 172.67.174.201, 2606:4700:3032::6815:437f and 2606:4700:3033::ac43:aec9.
Name Servers
sharpwindow.io is delegated to two name servers: janet.ns.cloudflare.com and sam.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
janet.ns.cloudflare.com resolves to 108.162.192.169, 172.64.32.169, 173.245.58.169 and 3 other IP addresses.
Mail Servers
sharpwindow.io routes its mail through a single mail server, eforward2.registrar-servers.com.
eforward2.registrar-servers.com resolves to a single IP number: 162.255.118.52.