retbl.buzz - robtex.com
retbl.buzz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:5b6e🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:d7f8🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.91.110Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.215.248🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | harmony.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2692🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harmony.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c292🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | harmony.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2292🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | harmony.ns.cloudflare.com | ||||||
| A | 108.162.194.146🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harmony.ns.cloudflare.com | ||||||
| A | 162.159.38.146Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harmony.ns.cloudflare.com | ||||||
| A | 172.64.34.146🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harmony.ns.cloudflare.com | ||||||
| NS | matias.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c49🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matias.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c349🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | matias.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2349🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | matias.ns.cloudflare.com | ||||||
| A | 108.162.195.73🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matias.ns.cloudflare.com | ||||||
| A | 162.159.44.73Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matias.ns.cloudflare.com | ||||||
| A | 172.64.35.73🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matias.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.91.110, 172.67.215.248 | ||||||
| IPv6 | 2606:4700:3030::6815:5b6e, 2606:4700:3033::ac43:d7f8 | ||||||
| SOA | harmony.ns.cloudflare.comdns@cloudflare.com serial=2398596376 | ||||||
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=1774394295 | ||||||
Same first word
retbl.buzz |
Similar names
DNS History
8 records (6 active, 2 former)
●NSharmony.ns.cloudflare.com2026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 23:43:54
●NSmatias.ns.cloudflare.com2026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 23:43:54
●A104.21.91.1102026-03-17 → 2026-03-24 · 3 obs
● 2026-03-17 11:15:22
● 2026-03-24 23:43:54
○A172.64.80.12026-02-28 → 2026-02-28 · 3 obs
○ 2026-03-17 11:15:22
○ 2026-03-24 23:43:54
●A172.67.215.2482026-03-17 → 2026-03-24 · 3 obs
● 2026-03-17 11:15:22
● 2026-03-24 23:43:54
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-28 → 2026-02-28 · 3 obs
○ 2026-03-17 11:15:22
○ 2026-03-24 23:43:54
●A2606:4700:3030::6815:5b6e2026-03-17 → 2026-03-24 · 3 obs
● 2026-03-17 11:15:22
● 2026-03-24 23:43:54
●A2606:4700:3033::ac43:d7f82026-03-17 → 2026-03-24 · 3 obs
● 2026-03-17 11:15:22
● 2026-03-24 23:43:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| buzz | a.nic.buzz, b.nic.buzz, c.nic.buzz, ns1.dns.nic.buzz... | 12 records |
| retbl.buzz | matias.ns.cloudflare.com, harmony.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.146
NS records: matias.ns.cloudflare.com, harmony.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for retbl.buzz (unsigned zone)
⏱️ Timing
Total: 467ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.215.248, 104.21.91.110 |
| AAAA | 2 | 2606:4700:3030::6815:5b6e, 2606:4700:3033::ac43:d7f8 |
| NS | 2 | harmony.ns.cloudflare.com, matias.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | harmony.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.buzz, a.nic.buzz, b.nic.buzz...)
Analysis
IP Addresses
retbl.buzz maps to four IP numbers: 2606:4700:3030::6815:5b6e, 2606:4700:3033::ac43:d7f8, 104.21.91.110 and 172.67.215.248.
Other host names, for instance sr3ob5r9.lat, invertawave.pro, vertextechsystems.click, mail.jobusa.net and www.gdgbangla.com share IP numbers with retbl.buzz.
Name Servers
Two name servers harmony.ns.cloudflare.com and matias.ns.cloudflare.com handle delegation for retbl.buzz.
retbl.buzz uses the same name server setup as other domains, including 247software.cloud, halvs.com, icrafting.ru and firehouse247.com.
retbl.buzz partially shares name servers with other domains; examples include revlex.org, yurisuzuki.com, z8177.com, parrautobody.com and ecobrainl.info.
These name servers are commonly used with carla.ns.cloudflare.com, vick.ns.cloudflare.com and terin.ns.cloudflare.com.
Host names with six IP numbers: harmony.ns.cloudflare.com points to: 2606:4700:50::a29f:2692, 2803:f800:50::6ca2:c292, 2a06:98c1:50::ac40:2292, 108.162.194.146, 162.159.38.146 and 172.64.34.146; matias.ns.cloudflare.com points to: 2606:4700:58::a29f:2c49, 2803:f800:50::6ca2:c349, 2a06:98c1:50::ac40:2349, 108.162.195.73, 162.159.44.73 and 172.64.35.73.