nssfgo.app - robtex.com
nssfgo.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:17ee🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d62a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.23.238Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.214.42🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | melinda.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3ac6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melinda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | melinda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | melinda.ns.cloudflare.com | ||||||
| A | 108.162.192.198🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melinda.ns.cloudflare.com | ||||||
| A | 172.64.32.198🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melinda.ns.cloudflare.com | ||||||
| A | 173.245.58.198🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melinda.ns.cloudflare.com | ||||||
| NS | terin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bec🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | terin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ec🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | terin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ec🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | terin.ns.cloudflare.com | ||||||
| A | 108.162.193.236🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | terin.ns.cloudflare.com | ||||||
| A | 172.64.33.236🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | terin.ns.cloudflare.com | ||||||
| A | 173.245.59.236🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | terin.ns.cloudflare.com | ||||||
| TXT | nssfgoapp.azurewebsites.net | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.23.238, 172.67.214.42 | ||||||
| IPv6 hints | 2606:4700:3032::6815:17ee, 2606:4700:3037::ac43:d62a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com | ||||||
| SOA | melinda.ns.cloudflare.comdns@cloudflare.com serial=2410021929 | ||||||
app
| 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=101427 | ||||||
Same first word
nssfgo.app |
DNS History
10 records (6 active, 4 former)
●NSmelinda.ns.cloudflare.com2026-02-19 → 2026-08-11 · 2 obs
● 2026-08-11 03:42:08
●NSterin.ns.cloudflare.com2026-02-19 → 2026-08-11 · 2 obs
● 2026-08-11 03:42:08
●A104.21.23.2382026-08-11 → 2026-08-11 · 2 obs
● 2026-08-11 03:42:08
●A172.67.214.422026-08-11 → 2026-08-11 · 2 obs
● 2026-08-11 03:42:08
○A188.114.96.02026-02-19 → 2026-02-19 · 2 obs
○ 2026-08-11 03:42:08
○A188.114.97.02026-02-19 → 2026-02-19 · 2 obs
○ 2026-08-11 03:42:08
●A2606:4700:3032::6815:17ee2026-08-11 → 2026-08-11 · 2 obs
● 2026-08-11 03:42:08
●A2606:4700:3037::ac43:d62a2026-08-11 → 2026-08-11 · 2 obs
● 2026-08-11 03:42:08
○A2a06:98c1:3120::2026-02-19 → 2026-02-19 · 2 obs
○ 2026-08-11 03:42:08
○A2a06:98c1:3121::2026-02-19 → 2026-02-19 · 2 obs
○ 2026-08-11 03:42:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com... | - |
| nssfgo.app | terin.ns.cloudflare.com, melinda.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.198
NS records: terin.ns.cloudflare.com, melinda.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nssfgo.app (unsigned zone)
⏱️ Timing
Total: 371ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.214.42, 104.21.23.238 |
| AAAA | 2 | 2606:4700:3032::6815:17ee, 2606:4700:3037::ac43:d62a |
| NS | 2 | melinda.ns.cloudflare.com, terin.ns.cloudflare.com |
| TXT | 1 | nssfgoapp.azurewebsites.net |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | melinda.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
nssfgo.app resolves to four IP addresses: 104.21.23.238, 172.67.214.42, 2606:4700:3032::6815:17ee and 2606:4700:3037::ac43:d62a.
webjuice.co, beta.af, mlaforum.org plus two other host names have IP numbers in common with nssfgo.app.
Name Servers
The NS records for nssfgo.app delegate to melinda.ns.cloudflare.com and terin.ns.cloudflare.com.
The name server configuration of nssfgo.app is shared with other domains, for instance klinikaambroziak.pl, fastbrainfix.com, drambroziak.com and two others.
nssfgo.app has at least partial name server overlap with other domains, such as gibraltartrustcompany.com, peipeiedu.com, amoretti.com.br and two others.
It is common to find these name servers paired with the name servers harmony.ns.cloudflare.com.
Hosts with 6 IP addresses each:
melinda.ns.cloudflare.com maps to 108.162.192.198, 172.64.32.198, 173.245.58.198 and 3 additional IP addresses.
terin.ns.cloudflare.com maps to 108.162.193.236, 172.64.33.236, 173.245.59.236 and 3 additional IP addresses.