4fhcuc.buzz - robtex.com
4fhcuc.buzz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:560a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d5bb🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.10Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.213.187🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alberto.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c12🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c312🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2312🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 108.162.195.18🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 162.159.44.18Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| A | 172.64.35.18🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alberto.ns.cloudflare.com | ||||||
| NS | oaklyn.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:265a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oaklyn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c25a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | oaklyn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:225a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | oaklyn.ns.cloudflare.com | ||||||
| A | 108.162.194.90🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oaklyn.ns.cloudflare.com | ||||||
| A | 162.159.38.90Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oaklyn.ns.cloudflare.com | ||||||
| A | 172.64.34.90🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | oaklyn.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.86.10, 172.67.213.187 | ||||||
| IPv6 hints | 2606:4700:3030::6815:560a, 2606:4700:3035::ac43:d5bb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=118, name=cloudflare-ech.com | ||||||
| SOA | alberto.ns.cloudflare.comdns@cloudflare.com serial=2409616820 | ||||||
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=1785128132 | ||||||
Same first word
4fhcuc.buzz |
DNS History
6 records (6 active, 0 former)
●NSalberto.ns.cloudflare.com2026-07-17 → 2026-07-27 · 2 obs
● 2026-07-27 05:08:24
●NSoaklyn.ns.cloudflare.com2026-07-17 → 2026-07-27 · 2 obs
● 2026-07-27 05:08:24
●A104.21.86.102026-07-17 → 2026-07-27 · 2 obs
● 2026-07-27 05:08:24
●A172.67.213.1872026-07-17 → 2026-07-27 · 2 obs
● 2026-07-27 05:08:24
●A2606:4700:3030::6815:560a2026-07-17 → 2026-07-27 · 2 obs
● 2026-07-27 05:08:24
●A2606:4700:3035::ac43:d5bb2026-07-17 → 2026-07-27 · 2 obs
● 2026-07-27 05:08:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| buzz | ns3.dns.nic.buzz, b.nic.buzz, ns1.dns.nic.buzz, a.nic.buzz... | 12 records |
| 4fhcuc.buzz | alberto.ns.cloudflare.com, oaklyn.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.90
NS records: alberto.ns.cloudflare.com, oaklyn.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4fhcuc.buzz (unsigned zone)
⏱️ Timing
Total: 610ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.213.187, 104.21.86.10 |
| AAAA | 2 | 2606:4700:3035::ac43:d5bb, 2606:4700:3030::6815:560a |
| NS | 2 | alberto.ns.cloudflare.com, oaklyn.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alberto.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
4fhcuc.buzz points to the four IP addresses 104.21.86.10, 172.67.213.187, 2606:4700:3030::6815:560a and 2606:4700:3035::ac43:d5bb.
Two other host names, along with gostartkit.com, 889993418.xyz and htco.edu.vn, also share IP numbers with 4fhcuc.buzz.
Name Servers
4fhcuc.buzz is served by two delegated name servers, alberto.ns.cloudflare.com and oaklyn.ns.cloudflare.com.
4fhcuc.buzz shares its NS records with other domains, for example heiliaowang-com.my, showspot.in, zx8.buzz and two others.
There is at least partial name server overlap between 4fhcuc.buzz and other domains — quanminbuyuguanfangwangzhanxiazai.com.cn, colokgampanggacor02.charity, tripmanager.nl and two more among them.
The name servers malavika.ns.cloudflare.com, nelly.ns.cloudflare.com and langston.ns.cloudflare.com are often found in combination with these name servers.
DNS names with 6 IP addresses:
alberto.ns.cloudflare.com carries IP addresses 108.162.195.18, 162.159.44.18 and 172.64.35.18, with 3 other addresses beyond those.
oaklyn.ns.cloudflare.com carries IP addresses 108.162.194.90, 162.159.38.90 and 172.64.34.90, with 3 other addresses beyond those.