ntzcb2b.com - robtex.com
ntzcb2b.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:4e30🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:d897🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.78.48Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.216.151🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amalia.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:265e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amalia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c25e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amalia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:225e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amalia.ns.cloudflare.com | ||||||
| A | 108.162.194.94🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amalia.ns.cloudflare.com | ||||||
| A | 162.159.38.94Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amalia.ns.cloudflare.com | ||||||
| A | 172.64.34.94🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amalia.ns.cloudflare.com | ||||||
| NS | reese.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c75🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | reese.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c375🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | reese.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2375🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | reese.ns.cloudflare.com | ||||||
| A | 108.162.195.117🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | reese.ns.cloudflare.com | ||||||
| A | 162.159.44.117Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | reese.ns.cloudflare.com | ||||||
| A | 172.64.35.117🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | reese.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.78.48, 172.67.216.151 | ||||||
| IPv6 | 2606:4700:3031::6815:4e30, 2606:4700:3031::ac43:d897 | ||||||
| SOA | amalia.ns.cloudflare.comdns@cloudflare.com serial=2397761717 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
ntzcb2b.com |
DNS History
6 records (6 active, 0 former)
●NSamalia.ns.cloudflare.com2026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 20:40:00
●NSreese.ns.cloudflare.com2026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 20:40:00
●A104.21.78.482026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 20:40:00
●A172.67.216.1512026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 20:40:00
●A2606:4700:3031::6815:4e302026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 20:40:00
●A2606:4700:3031::ac43:d8972026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 20:40:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ntzcb2b.com | amalia.ns.cloudflare.com, reese.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.194.94
NS records: amalia.ns.cloudflare.com, reese.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ntzcb2b.com (unsigned zone)
⏱️ Timing
Total: 327ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.216.151, 104.21.78.48 |
| AAAA | 2 | 2606:4700:3031::6815:4e30, 2606:4700:3031::ac43:d897 |
| NS | 2 | amalia.ns.cloudflare.com, reese.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amalia.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (amalia.ns.cloudflare.com, amalia.ns.cloudflare.com, amalia.ns.cloudflare.com...)
Analysis
IP Addresses
ntzcb2b.com maps to four IP numbers: 2606:4700:3031::6815:4e30, 2606:4700:3031::ac43:d897, 104.21.78.48 and 172.67.216.151.
Other host names such as (0x6e616b6564)-adult-(0x736578).com, wherewhere.com, betplusnova.us, www.x2z2.com.cdn.cloudflare.net and clipsave.net share IPs with ntzcb2b.com.
Name Servers
Two name servers amalia.ns.cloudflare.com and reese.ns.cloudflare.com handle the delegation for ntzcb2b.com.
ntzcb2b.com shares the same name server setup as other domains, for example huiduoduoyouxuan.com, suzhouleizhen.com, myherego.com, wangshanggou.vip and 80juqing.com.
ntzcb2b.com at least partially shares name servers with other domains, for example mingshi-cn.com, plotterparaconfeccao.com, elozio.com, hotelsinsudan.com and dhltool.com.
These name servers are often used together with violet.ns.cloudflare.com and harlan.ns.cloudflare.com.
Host names with six IP numbers:
amalia.ns.cloudflare.com points to 2606:4700:50::a29f:265e, 2803:f800:50::6ca2:c25e, 2a06:98c1:50::ac40:225e, 108.162.194.94, 162.159.38.94 and 172.64.34.94.
reese.ns.cloudflare.com points to 2606:4700:58::a29f:2c75, 2803:f800:50::6ca2:c375, 2a06:98c1:50::ac40:2375, 108.162.195.117, 162.159.44.117 and 172.64.35.117.