dfzcv.buzz - robtex.com
dfzcv.buzz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:9278🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:4f9e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.79.158Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.146.120🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dave.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dave.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dave.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dave.ns.cloudflare.com | ||||||
| A | 108.162.193.109🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dave.ns.cloudflare.com | ||||||
| A | 172.64.33.109🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dave.ns.cloudflare.com | ||||||
| A | 173.245.59.109🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dave.ns.cloudflare.com | ||||||
| NS | ursula.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26bf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ursula.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ursula.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22bf🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ursula.ns.cloudflare.com | ||||||
| A | 108.162.194.191🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ursula.ns.cloudflare.com | ||||||
| A | 162.159.38.191Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ursula.ns.cloudflare.com | ||||||
| A | 172.64.34.191🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ursula.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.79.158, 172.67.146.120 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:9278, 2606:4700:3032::6815:4f9e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com | ||||||
| SOA | dave.ns.cloudflare.comdns@cloudflare.com serial=2399973745 | ||||||
buzz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nic.buzz ⭐ | ||||||
| NS | a.nic.buzz | ||||||
| NS | b.nic.buzz | ||||||
| NS | c.nic.buzz | ||||||
| NS | ns2.dns.nic.buzz | ||||||
| NS | ns3.dns.nic.buzz | ||||||
| SOA | ns1.dns.nic.buzzadmin@tldns.godaddy serial=1778558715 | ||||||
Same first word
dfzcv.buzz |
Similar names
DNS History
11 records (6 active, 5 former)
●NSdave.ns.cloudflare.com2026-03-17 → 2026-05-12 · 2 obs
● 2026-05-12 04:18:06
●NSursula.ns.cloudflare.com2026-03-17 → 2026-05-12 · 2 obs
● 2026-05-12 04:18:06
●A104.21.79.1582026-03-17 → 2026-05-12 · 4 obs
○ 2026-03-21 18:40:02
● 2026-05-11 12:53:40
● 2026-05-12 04:18:06
○A172.64.80.12026-03-17 → 2026-05-12 · 2 obs
○ 2026-05-12 04:18:06
●A172.67.146.1202026-03-17 → 2026-05-12 · 4 obs
○ 2026-03-21 18:40:02
● 2026-05-11 12:53:40
● 2026-05-12 04:18:06
○A188.114.96.02026-03-21 → 2026-03-21 · 4 obs
● 2026-03-21 18:40:02
○ 2026-05-11 12:53:40
○ 2026-05-12 04:18:06
○A188.114.97.02026-03-21 → 2026-03-21 · 4 obs
● 2026-03-21 18:40:02
○ 2026-05-11 12:53:40
○ 2026-05-12 04:18:06
●A2606:4700:3031::ac43:92782026-03-17 → 2026-05-12 · 4 obs
○ 2026-03-21 18:40:02
● 2026-05-11 12:53:40
● 2026-05-12 04:18:06
●A2606:4700:3032::6815:4f9e2026-03-17 → 2026-05-12 · 4 obs
○ 2026-03-21 18:40:02
● 2026-05-11 12:53:40
● 2026-05-12 04:18:06
○A2a06:98c1:3120::2026-03-21 → 2026-03-21 · 4 obs
● 2026-03-21 18:40:02
○ 2026-05-11 12:53:40
○ 2026-05-12 04:18:06
○A2a06:98c1:3121::2026-03-21 → 2026-03-21 · 4 obs
● 2026-03-21 18:40:02
○ 2026-05-11 12:53:40
○ 2026-05-12 04:18:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| buzz | a.nic.buzz, b.nic.buzz, c.nic.buzz, ns1.dns.nic.buzz... | - |
| dfzcv.buzz | ursula.ns.cloudflare.com, dave.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.191
NS records: ursula.ns.cloudflare.com, dave.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfzcv.buzz (unsigned zone)
⏱️ Timing
Total: 423ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.146.120, 104.21.79.158 |
| AAAA | 2 | 2606:4700:3032::6815:4f9e, 2606:4700:3031::ac43:9278 |
| NS | 2 | dave.ns.cloudflare.com, ursula.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dave.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
dfzcv.buzz refers to four IP numbers: 2606:4700:3031::ac43:9278, 2606:4700:3032::6815:4f9e, 104.21.79.158 and 172.67.146.120.
Other host names, for instance bet-online-in.com, hmcclinic.com, universe.la, shanghaisanqiang.cn and cliente-brasil.click share IP numbers with dfzcv.buzz.
Name Servers
dfzcv.buzz's delegation uses two name servers: dave.ns.cloudflare.com and ursula.ns.cloudflare.com.
dfzcv.buzz uses the same name server configuration as other domains, for example hallelectrical.co.nz, givela.lt and royalenfield.com.hr.
dfzcv.buzz at least partially shares name servers with other domains, including rectv.org.tr, netcruits.com, mec-ip.com, symbol.mobi and 833zhibokanqiu.net.cn.
These name servers are often used with mimi.ns.cloudflare.com and dana.ns.cloudflare.com.
Host names with six IP numbers:
dave.ns.cloudflare.com points to 2606:4700:58::adf5:3b6d, 2803:f800:50::6ca2:c16d, 2a06:98c1:50::ac40:216d, 108.162.193.109, 172.64.33.109 and 173.245.59.109.
ursula.ns.cloudflare.com points to 2606:4700:50::a29f:26bf, 2803:f800:50::6ca2:c2bf, 2a06:98c1:50::ac40:22bf, 108.162.194.191, 162.159.38.191 and 172.64.34.191.