zkbct.buzz - robtex.com
zkbct.buzz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:1296🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b69e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.18.150Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.182.158🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | harlan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cfa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23fa🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 108.162.195.250🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 162.159.44.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 172.64.35.250🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| NS | melissa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ac7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 108.162.192.199🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 172.64.32.199🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| A | 173.245.58.199🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melissa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.18.150, 172.67.182.158 | ||||||
| IPv6 | 2606:4700:3037::6815:1296, 2606:4700:3037::ac43:b69e | ||||||
| SOA | harlan.ns.cloudflare.comdns@cloudflare.com serial=2399873963 | ||||||
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=1774885705 | ||||||
Same first word
zkbct.buzz |
Similar names
DNS History
7 records (6 active, 1 former)
●NSharlan.ns.cloudflare.com2026-02-15 → 2026-03-30 · 2 obs
● 2026-03-30 16:11:36
●NSmelissa.ns.cloudflare.com2026-02-15 → 2026-03-30 · 2 obs
● 2026-03-30 16:11:36
●A104.21.18.1502026-02-15 → 2026-03-30 · 2 obs
● 2026-03-30 16:11:36
○A172.64.80.12026-02-15 → 2026-03-30 · 2 obs
○ 2026-03-30 16:11:36
●A172.67.182.1582026-02-15 → 2026-03-30 · 2 obs
● 2026-03-30 16:11:36
●A2606:4700:3037::6815:12962026-02-15 → 2026-03-30 · 2 obs
● 2026-03-30 16:11:36
●A2606:4700:3037::ac43:b69e2026-02-15 → 2026-03-30 · 2 obs
● 2026-03-30 16:11:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| buzz | a.nic.buzz, b.nic.buzz, c.nic.buzz, ns1.dns.nic.buzz... | 12 records |
| zkbct.buzz | harlan.ns.cloudflare.com, melissa.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.199
NS records: harlan.ns.cloudflare.com, melissa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zkbct.buzz (unsigned zone)
⏱️ Timing
Total: 307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.18.150, 172.67.182.158 |
| AAAA | 2 | 2606:4700:3037::6815:1296, 2606:4700:3037::ac43:b69e |
| NS | 2 | harlan.ns.cloudflare.com, melissa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | harlan.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.buzz, b.nic.buzz, c.nic.buzz...)
Analysis
IP Addresses
zkbct.buzz maps to four IP numbers: 2606:4700:3037::6815:1296, 2606:4700:3037::ac43:b69e, 104.21.18.150 and 172.67.182.158.
Other host names, for instance minervamagazine.co.uk, mirfaces.com, 51zaoji.com, hoteldelftcentre.nl and binhphongsaigon.com share IP numbers with zkbct.buzz.
Name Servers
Two name servers harlan.ns.cloudflare.com and melissa.ns.cloudflare.com are delegated to zkbct.buzz.
zkbct.buzz uses the same name server configuration as other domains, such as mastersdesign.ru, santafeharley.com, demshop.ru, betwinner.de.com and liceogalileofirenze.it.
zkbct.buzz at least partially shares name servers with other domains such as sineyorum.com, marinaemailqa.com, chriswetherell.com, 69vnn.health and prophetdiscovery.com.
These name servers are commonly used alongside nena.ns.cloudflare.com, marty.ns.cloudflare.com and aida.ns.cloudflare.com.
Host names with six IP numbers: Host name harlan.ns.cloudflare.com points to 2606:4700:58::a29f:2cfa, 2803:f800:50::6ca2:c3fa, 2a06:98c1:50::ac40:23fa, 108.162.195.250, 162.159.44.250 and 172.64.35.250; host name melissa.ns.cloudflare.com points to 2606:4700:50::adf5:3ac7, 2803:f800:50::6ca2:c0c7, 2a06:98c1:50::ac40:20c7, 108.162.192.199, 172.64.32.199 and 173.245.58.199.