sunf.dev - robtex.com
sunf.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:3b6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:8302🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.3.182Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.131.2🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | isla.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a77🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c077🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2077🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 108.162.192.119🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 172.64.32.119🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 173.245.58.119🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| NS | tom.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b93🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c193🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2193🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 108.162.193.147🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 172.64.33.147🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 173.245.59.147🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.3.182, 172.67.131.2 | ||||||
| IPv6 hints | 2606:4700:3031::6815:3b6, 2606:4700:3033::ac43:8302 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com | ||||||
| SOA | isla.ns.cloudflare.comdns@cloudflare.com serial=2418214433 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
●NSisla.ns.cloudflare.com2026-10-20 → 2026-11-09 · 2 obs
● 2026-11-09 19:36:56
●NStom.ns.cloudflare.com2026-10-20 → 2026-11-09 · 2 obs
● 2026-11-09 19:36:56
●A104.21.3.1822026-10-31 → 2026-11-09 · 3 obs
● 2026-10-31 11:48:08
● 2026-11-09 19:36:56
●A172.67.131.22026-10-31 → 2026-11-09 · 3 obs
● 2026-10-31 11:48:08
● 2026-11-09 19:36:56
○A188.114.96.02026-10-20 → 2026-10-20 · 3 obs
○ 2026-10-31 11:48:08
○ 2026-11-09 19:36:56
○A188.114.97.02026-10-20 → 2026-10-20 · 3 obs
○ 2026-10-31 11:48:08
○ 2026-11-09 19:36:56
●A2606:4700:3031::6815:3b62026-10-31 → 2026-11-09 · 3 obs
● 2026-10-31 11:48:08
● 2026-11-09 19:36:56
●A2606:4700:3033::ac43:83022026-10-31 → 2026-11-09 · 3 obs
● 2026-10-31 11:48:08
● 2026-11-09 19:36:56
○A2a06:98c1:3120::2026-10-20 → 2026-10-20 · 3 obs
○ 2026-10-31 11:48:08
○ 2026-11-09 19:36:56
○A2a06:98c1:3121::2026-10-20 → 2026-10-20 · 3 obs
○ 2026-10-31 11:48:08
○ 2026-11-09 19:36:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| sunf.dev | isla.ns.cloudflare.com, tom.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.119
NS records: isla.ns.cloudflare.com, tom.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sunf.dev (unsigned zone)
⏱️ Timing
Total: 627ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.131.2, 104.21.3.182 |
| AAAA | 2 | 2606:4700:3031::6815:3b6, 2606:4700:3033::ac43:8302 |
| NS | 2 | isla.ns.cloudflare.com, tom.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | isla.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
sunf.dev points to the four IP addresses 104.21.3.182, 172.67.131.2, 2606:4700:3031::6815:3b6 and 2606:4700:3033::ac43:8302.
Among the host names that share IP numbers with sunf.dev are precipite.com, palatska.shop, ludod.com and two others.
Name Servers
DNS delegation for sunf.dev points to two name servers: isla.ns.cloudflare.com and tom.ns.cloudflare.com.
sunf.dev has the same name server delegation as a number of other domains, such as z37oov1.cn, fpellanda.dev, tq29wpi.cn and two more.
At least some of sunf.dev's name servers are shared with other domains, for example tgpay09.com, precti.co.uk, eduexpert.eu and two more.
These name servers tend to be deployed in combination with the name servers ophelia.ns.cloudflare.com and hugh.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
isla.ns.cloudflare.com has IP addresses 108.162.192.119, 172.64.32.119 and 173.245.58.119, plus 3 other.
tom.ns.cloudflare.com has IP addresses 108.162.193.147, 172.64.33.147 and 173.245.59.147, plus 3 other.