sunwin20.is - robtex.com
sunwin20.is
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:496f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:a260🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.73.111Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.162.96🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alfred.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alfred.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c383🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alfred.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2383🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alfred.ns.cloudflare.com | ||||||
| A | 108.162.195.131🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alfred.ns.cloudflare.com | ||||||
| A | 162.159.44.131Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alfred.ns.cloudflare.com | ||||||
| A | 172.64.35.131🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alfred.ns.cloudflare.com | ||||||
| NS | brenna.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26b0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenna.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brenna.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brenna.ns.cloudflare.com | ||||||
| A | 108.162.194.176🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenna.ns.cloudflare.com | ||||||
| A | 162.159.38.176Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenna.ns.cloudflare.com | ||||||
| A | 172.64.34.176🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenna.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.73.111, 172.67.162.96 | ||||||
| IPv6 hints | 2606:4700:3031::6815:496f, 2606:4700:3031::ac43:a260 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=141, name=cloudflare-ech.com | ||||||
| SOA | alfred.ns.cloudflare.comdns@cloudflare.com serial=2410570677 | ||||||
is
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.is ⭐ | ||||||
| NS | c.nic.is | ||||||
| NS | d.nic.is | ||||||
| NS | e.nic.is | ||||||
| NS | f.nic.is | ||||||
| SOA | a.nic.ishostmaster@isnic.is serial=1785462602 | ||||||
rank #436 in the tld
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSalfred.ns.cloudflare.com2026-07-30 → 2026-07-31 · 2 obs
● 2026-07-31 01:59:28
●NSbrenna.ns.cloudflare.com2026-07-30 → 2026-07-31 · 2 obs
● 2026-07-31 01:59:28
●A104.21.73.1112026-07-30 → 2026-07-31 · 2 obs
● 2026-07-31 01:59:28
●A172.67.162.962026-07-30 → 2026-07-31 · 2 obs
● 2026-07-31 01:59:28
●A2606:4700:3031::6815:496f2026-07-30 → 2026-07-31 · 2 obs
● 2026-07-31 01:59:28
●A2606:4700:3031::ac43:a2602026-07-30 → 2026-07-31 · 2 obs
● 2026-07-31 01:59:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | a.nic.is, c.nic.is, d.nic.is, e.nic.is... | 10 records |
| sunwin20.is | alfred.ns.cloudflare.com, brenna.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.176
NS records: alfred.ns.cloudflare.com, brenna.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sunwin20.is (unsigned zone)
⏱️ Timing
Total: 592ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.73.111, 172.67.162.96 |
| AAAA | 2 | 2606:4700:3031::6815:496f, 2606:4700:3031::ac43:a260 |
| NS | 2 | alfred.ns.cloudflare.com, brenna.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alfred.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (a.nic.is, a.nic.is, c.nic.is...)
Analysis
IP Addresses
sunwin20.is resolves to four IP addresses: 104.21.73.111, 172.67.162.96, 2606:4700:3031::6815:496f and 2606:4700:3031::ac43:a260.
Additional host names — daniel-fernandes.com, pc-bazar.ro, chinese-manufacturer.com and two others — share IP numbers with sunwin20.is.
Name Servers
DNS delegation for sunwin20.is points to two name servers: alfred.ns.cloudflare.com and brenna.ns.cloudflare.com.
sunwin20.is shares its name server setup with other domains, including amerikamura.tv, iptvoutput.com, charlesfellows.com and two others.
sunwin20.is has at least partial name server overlap with other domains, such as ketch-up.net, topgordafen.top, j675.com and two others.
It is common to see these name servers used together with name servers ainsley.ns.cloudflare.com and katelyn.ns.cloudflare.com.
Host names with 6 IP numbers:
alfred.ns.cloudflare.com has IP addresses 108.162.195.131, 162.159.44.131 and 172.64.35.131, plus 3 other.
brenna.ns.cloudflare.com has IP addresses 108.162.194.176, 162.159.38.176 and 172.64.34.176, plus 3 other.