9ffff.app - robtex.com
9ffff.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:9d36🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:491e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.73.30Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.157.54🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | coleman.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c40🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coleman.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c340🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | coleman.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2340🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | coleman.ns.cloudflare.com | ||||||
| A | 108.162.195.64🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coleman.ns.cloudflare.com | ||||||
| A | 162.159.44.64Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coleman.ns.cloudflare.com | ||||||
| A | 172.64.35.64🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coleman.ns.cloudflare.com | ||||||
| NS | lauryn.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2616🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lauryn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c216🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lauryn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2216🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lauryn.ns.cloudflare.com | ||||||
| A | 108.162.194.22🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lauryn.ns.cloudflare.com | ||||||
| A | 162.159.38.22Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lauryn.ns.cloudflare.com | ||||||
| A | 172.64.34.22🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lauryn.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.73.30, 172.67.157.54 | ||||||
| IPv6 | 2606:4700:3031::ac43:9d36, 2606:4700:3037::6815:491e | ||||||
| SOA | coleman.ns.cloudflare.comdns@cloudflare.com serial=2397107418 | ||||||
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
Similar names
DNS History
8 records (6 active, 2 former)
●NScoleman.ns.cloudflare.com2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-24 20:48:24
●NSlauryn.ns.cloudflare.com2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-24 20:48:24
●A104.21.73.302026-03-05 → 2026-03-24 · 4 obs
○ 2026-03-17 02:05:46
● 2026-03-17 03:28:02
● 2026-03-24 20:48:24
○A172.64.80.12026-03-17 → 2026-03-17 · 4 obs
● 2026-03-17 02:05:46
○ 2026-03-17 03:28:02
○ 2026-03-24 20:48:24
●A172.67.157.542026-03-05 → 2026-03-24 · 4 obs
○ 2026-03-17 02:05:46
● 2026-03-17 03:28:02
● 2026-03-24 20:48:24
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-17 → 2026-03-17 · 4 obs
● 2026-03-17 02:05:46
○ 2026-03-17 03:28:02
○ 2026-03-24 20:48:24
●A2606:4700:3031::ac43:9d362026-03-05 → 2026-03-24 · 4 obs
○ 2026-03-17 02:05:46
● 2026-03-17 03:28:02
● 2026-03-24 20:48:24
●A2606:4700:3037::6815:491e2026-03-05 → 2026-03-24 · 4 obs
○ 2026-03-17 02:05:46
● 2026-03-17 03:28:02
● 2026-03-24 20:48:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| 9ffff.app | lauryn.ns.cloudflare.com, coleman.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.64
NS records: lauryn.ns.cloudflare.com, coleman.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 9ffff.app (unsigned zone)
⏱️ Timing
Total: 441ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.73.30, 172.67.157.54 |
| AAAA | 2 | 2606:4700:3031::ac43:9d36, 2606:4700:3037::6815:491e |
| NS | 2 | coleman.ns.cloudflare.com, lauryn.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | coleman.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
9ffff.app resolves to four IP numbers: 2606:4700:3031::ac43:9d36, 2606:4700:3037::6815:491e, 104.21.73.30 and 172.67.157.54.
Other host names such as fsjunbang.cn, class8mfg.com, dns.paulo.nom.za, seqeo.com and www.welovewindows.hk share IPs with 9ffff.app.
Name Servers
9ffff.app is delegated to two name servers: coleman.ns.cloudflare.com and lauryn.ns.cloudflare.com.
9ffff.app shares the same name server setup as 7777ok.bet, 7777ok.app, 848kk.net, 56zc5.com and 444br.app.
9ffff.app at least partially shares name servers with other domains, for instance aoquw.com, esehiwu.info, beachbulgaria.bg, superindo.co.id and roovet.com.
these name servers are commonly used with andy.ns.cloudflare.com, henry.ns.cloudflare.com, amanda.ns.cloudflare.com and veronica.ns.cloudflare.com.
Host names with six IP numbers:
coleman.ns.cloudflare.com points to 2606:4700:58::a29f:2c40, 2803:f800:50::6ca2:c340, 2a06:98c1:50::ac40:2340, 108.162.195.64, 162.159.44.64 and 172.64.35.64.
lauryn.ns.cloudflare.com points to 2606:4700:50::a29f:2616, 2803:f800:50::6ca2:c216, 2a06:98c1:50::ac40:2216, 108.162.194.22, 162.159.38.22 and 172.64.34.22.