stdtesting.buzz - robtex.com
stdtesting.buzz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:41cf🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a70e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.65.207Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.167.14🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | emma.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a70🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c070🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2070🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 108.162.192.112🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 172.64.32.112🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 173.245.58.112🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| NS | walt.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c194🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2194🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 108.162.193.148🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 172.64.33.148🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 173.245.59.148🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.65.207, 172.67.167.14 | ||||||
| IPv6 hints | 2606:4700:3035::6815:41cf, 2606:4700:3037::ac43:a70e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com | ||||||
| SOA | emma.ns.cloudflare.comdns@cloudflare.com serial=2414454292 | ||||||
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=1789554848 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSemma.ns.cloudflare.com2026-09-11 → 2026-09-16 · 2 obs
● 2026-09-16 10:58:30
●NSwalt.ns.cloudflare.com2026-09-11 → 2026-09-16 · 2 obs
● 2026-09-16 10:58:30
●A104.21.65.2072026-09-11 → 2026-09-16 · 2 obs
● 2026-09-16 10:58:30
●A172.67.167.142026-09-11 → 2026-09-16 · 2 obs
● 2026-09-16 10:58:30
●A2606:4700:3035::6815:41cf2026-09-11 → 2026-09-16 · 2 obs
● 2026-09-16 10:58:30
●A2606:4700:3037::ac43:a70e2026-09-11 → 2026-09-16 · 2 obs
● 2026-09-16 10:58:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| buzz | a.nic.buzz, b.nic.buzz, c.nic.buzz, ns1.dns.nic.buzz... | 12 records |
| stdtesting.buzz | emma.ns.cloudflare.com, walt.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.148
NS records: emma.ns.cloudflare.com, walt.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stdtesting.buzz (unsigned zone)
⏱️ Timing
Total: 2417ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.167.14, 104.21.65.207 |
| AAAA | 2 | 2606:4700:3035::6815:41cf, 2606:4700:3037::ac43:a70e |
| NS | 2 | emma.ns.cloudflare.com, walt.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | emma.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.buzz, a.nic.buzz, b.nic.buzz...)
Analysis
IP Addresses
stdtesting.buzz points to the four IP addresses 104.21.65.207, 172.67.167.14, 2606:4700:3035::6815:41cf and 2606:4700:3037::ac43:a70e.
Additional host names — infazdosyatr.com, lawnquoter.com, eblya.org and two others — share IP numbers with stdtesting.buzz.
Name Servers
stdtesting.buzz uses two name servers for its delegation: emma.ns.cloudflare.com and walt.ns.cloudflare.com.
stdtesting.buzz shares its name server setup with other domains, including ybzafqg.cyou, autocarfrance.fr, tahumafia.com and two others.
There is at least partial name server overlap between stdtesting.buzz and other domains — johomelab.com, v-atanasov.workers.dev, cortez.law and two more among them.
These name servers frequently co-occur with the name servers leif.ns.cloudflare.com and roman.ns.cloudflare.com.
Host names with 6 IP numbers:
Hostname emma.ns.cloudflare.com directs to 108.162.192.112, 172.64.32.112 and 173.245.58.112 along with 3 other IP addresses.
Hostname walt.ns.cloudflare.com directs to 108.162.193.148, 172.64.33.148 and 173.245.59.148 along with 3 other IP addresses.