bubowitz.sbs - dns.ninja
bubowitz.sbs
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.5.121Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.133.100🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | olof.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c33🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olof.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c333🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | olof.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2333🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | olof.ns.cloudflare.com | ||||||
| A | 108.162.195.51🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olof.ns.cloudflare.com | ||||||
| A | 162.159.44.51Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olof.ns.cloudflare.com | ||||||
| A | 172.64.35.51🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olof.ns.cloudflare.com | ||||||
| NS | ziggy.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26ed🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ed🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ed🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 108.162.194.237🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 162.159.38.237Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 172.64.34.237🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| MX | mx.smtp.dev ⭐ | ||||||
| A | 91.98.8.0🇮🇷 Hetzner91.98.0.0/16 HETZNER-DC | ||||||
| PTR | static.0.8.98.91.clients.your-server.de | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.5.121, 172.67.133.100 | ||||||
| SOA | olof.ns.cloudflare.comdns@cloudflare.com serial=2405206863 | ||||||
sbs
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.sbs | ||||||
| NS | b.nic.sbs | ||||||
| NS | c.nic.sbs | ||||||
| NS | d.nic.sbs | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1780560319 | ||||||
Same first word
bubowitz.sbs |
DNS History
5 records (5 active, 0 former)
●NSolof.ns.cloudflare.com2026-03-24 → 2026-06-04 · 2 obs
● 2026-06-04 08:19:26
●NSziggy.ns.cloudflare.com2026-03-24 → 2026-06-04 · 2 obs
● 2026-06-04 08:19:26
●A104.21.5.1212026-03-24 → 2026-06-04 · 2 obs
● 2026-06-04 08:19:26
●A172.67.133.1002026-03-24 → 2026-06-04 · 2 obs
● 2026-06-04 08:19:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sbs | a.nic.sbs, c.nic.sbs, b.nic.sbs, d.nic.sbs | - |
| bubowitz.sbs | olof.ns.cloudflare.com, ziggy.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.51
NS records: olof.ns.cloudflare.com, ziggy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bubowitz.sbs (unsigned zone)
⏱️ Timing
Total: 516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.133.100, 104.21.5.121 |
| NS | 2 | olof.ns.cloudflare.com, ziggy.ns.cloudflare.com |
| MX | 1 | mx.smtp.dev (pri: 10) |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | olof.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
bubowitz.sbs points to two IP numbers: 104.21.5.121 and 172.67.133.100.
Two other host names, along with fbsm.co.uk, telorianquexa.com and plan-(0x736578)e.com, also share IP numbers with bubowitz.sbs.
Name Servers
bubowitz.sbs uses two name servers for its delegation: olof.ns.cloudflare.com and ziggy.ns.cloudflare.com.
bubowitz.sbs is delegated to the same name servers as sportazacasino.co.hu, probos.net, arenacenter.ru and 21shortfilm.com, for example.
There is at least partial name server overlap between bubowitz.sbs and other domains — oxheyfirstschool.com, 787896.xyz, sago-online.pl and two more among them.
The name servers ignat.ns.cloudflare.com, lamar.ns.cloudflare.com and ruth.ns.cloudflare.com are often found in combination with these name servers.
DNS names with 6 IP addresses:
olof.ns.cloudflare.com maps to six IP addresses: 108.162.195.51, 162.159.44.51, 172.64.35.51 and three others.
ziggy.ns.cloudflare.com maps to six IP addresses: 108.162.194.237, 162.159.38.237, 172.64.34.237 and three others.
Mail Servers
The sole mail server for bubowitz.sbs is mx.smtp.dev.
Among the domains sharing a mail server setup with bubowitz.sbs are yourquickmail.com, doanhnghiepthongminh.vn, nguyencongminh.name.vn and two others.
There is at least a partial MX overlap between bubowitz.sbs and other domains, including v3lomail.com, kukupanika.my.id, dipity.com.au and two others.