nb99.cc - robtex.com
nb99.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:d9d7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:5668🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.104Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.217.215🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dolly.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c062🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2062🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 108.162.192.98🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 172.64.32.98🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 173.245.58.98🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| NS | dom.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b9d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c19d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:219d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 108.162.193.157🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 172.64.33.157🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 173.245.59.157🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.86.104, 172.67.217.215 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:d9d7, 2606:4700:3035::6815:5668 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com | ||||||
| SOA | dolly.ns.cloudflare.comdns@cloudflare.com serial=2409532347 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1785175810 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSdolly.ns.cloudflare.com2026-03-22 → 2026-07-27 · 2 obs
● 2026-07-27 18:58:28
●NSdom.ns.cloudflare.com2026-03-22 → 2026-07-27 · 2 obs
● 2026-07-27 18:58:28
●A104.21.86.1042026-03-22 → 2026-07-27 · 2 obs
● 2026-07-27 18:58:28
●A172.67.217.2152026-03-22 → 2026-07-27 · 2 obs
● 2026-07-27 18:58:28
●A2606:4700:3031::ac43:d9d72026-07-11 → 2026-07-27 · 3 obs
● 2026-07-11 16:24:20
● 2026-07-27 18:58:28
○A2606:4700:3034::6815:56682026-03-22 → 2026-06-15 · 4 obs
● 2026-06-15 01:41:16
○ 2026-07-11 16:24:20
○ 2026-07-27 18:58:28
○A2606:4700:3034::ac43:d9d72026-03-22 → 2026-06-15 · 4 obs
● 2026-06-15 01:41:16
○ 2026-07-11 16:24:20
○ 2026-07-27 18:58:28
●A2606:4700:3035::6815:56682026-07-11 → 2026-07-27 · 3 obs
● 2026-07-11 16:24:20
● 2026-07-27 18:58:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| nb99.cc | dolly.ns.cloudflare.com, dom.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.157
NS records: dolly.ns.cloudflare.com, dom.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nb99.cc (unsigned zone)
⏱️ Timing
Total: 346ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.217.215, 104.21.86.104 |
| AAAA | 2 | 2606:4700:3035::6815:5668, 2606:4700:3031::ac43:d9d7 |
| NS | 2 | dolly.ns.cloudflare.com, dom.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dolly.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
nb99.cc resolves to four IP addresses: 104.21.86.104, 172.67.217.215, 2606:4700:3031::ac43:d9d7 and 2606:4700:3035::6815:5668.
Two other host names, along with earplug.cc, www.coo.vn and apexprime.buzz, also share IP numbers with nb99.cc.
Name Servers
Two name servers handle the delegation for nb99.cc: dolly.ns.cloudflare.com and dom.ns.cloudflare.com.
nb99.cc shares its NS records with other domains, for example s82255.com, 900571.com, a38467.com and two others.
nb99.cc partially shares its NS delegation with several other domains, including transkript.be, boaden.net, uahrvenk.cc and two others.
These name servers regularly co-occur with the name servers june.ns.cloudflare.com, dina.ns.cloudflare.com and jason.ns.cloudflare.com.
DNS names with 6 IP addresses:
dolly.ns.cloudflare.com resolves to 108.162.192.98, 172.64.32.98 and 173.245.58.98 among others, with 3 other IP addresses in total.
dom.ns.cloudflare.com resolves to 108.162.193.157, 172.64.33.157 and 173.245.59.157 among others, with 3 other IP addresses in total.