buildgroup.sbs - robtex.com
buildgroup.sbs
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:ba9a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:4c27🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.76.39Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.186.154🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | leah.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a81🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c081🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2081🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 108.162.192.129🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 172.64.32.129🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 173.245.58.129🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| NS | sri.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bea🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sri.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ea🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sri.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ea🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sri.ns.cloudflare.com | ||||||
| A | 108.162.193.234🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.33.234🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.59.234🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.76.39, 172.67.186.154 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:ba9a, 2606:4700:3035::6815:4c27 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com | ||||||
| SOA | leah.ns.cloudflare.comdns@cloudflare.com serial=2410633445 | ||||||
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=1785378197 | ||||||
Same first word
buildgroup.sbs |
buildgroup.com |
buildgroup.pl |
DNS History
8 records (6 active, 2 former)
●NSleah.ns.cloudflare.com2026-04-13 → 2026-07-30 · 2 obs
● 2026-07-30 02:31:32
●NSsri.ns.cloudflare.com2026-04-13 → 2026-07-30 · 2 obs
● 2026-07-30 02:31:32
●A104.21.76.392026-04-13 → 2026-07-30 · 2 obs
● 2026-07-30 02:31:32
●A172.67.186.1542026-04-13 → 2026-07-30 · 2 obs
● 2026-07-30 02:31:32
○A2606:4700:3030::6815:4c272026-04-13 → 2026-05-27 · 4 obs
● 2026-05-27 23:18:56
○ 2026-07-21 09:12:56
○ 2026-07-30 02:31:32
○A2606:4700:3030::ac43:ba9a2026-04-13 → 2026-05-27 · 4 obs
● 2026-05-27 23:18:56
○ 2026-07-21 09:12:56
○ 2026-07-30 02:31:32
●A2606:4700:3032::ac43:ba9a2026-07-21 → 2026-07-30 · 3 obs
● 2026-07-21 09:12:56
● 2026-07-30 02:31:32
●A2606:4700:3035::6815:4c272026-07-21 → 2026-07-30 · 3 obs
● 2026-07-21 09:12:56
● 2026-07-30 02:31:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sbs | a.nic.sbs, b.nic.sbs, c.nic.sbs, d.nic.sbs | - |
| buildgroup.sbs | leah.ns.cloudflare.com, sri.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.234
NS records: leah.ns.cloudflare.com, sri.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buildgroup.sbs (unsigned zone)
⏱️ Timing
Total: 2757ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.76.39, 172.67.186.154 |
| AAAA | 2 | 2606:4700:3035::6815:4c27, 2606:4700:3032::ac43:ba9a |
| NS | 2 | leah.ns.cloudflare.com, sri.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | leah.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
buildgroup.sbs directs to four IP numbers, which are 104.21.76.39, 172.67.186.154, 2606:4700:3032::ac43:ba9a and 2606:4700:3035::6815:4c27.
Additional host names — visual-imaging-solutions.com, www.castercatalogs.com, twaonline.org and two others — share IP numbers with buildgroup.sbs.
Name Servers
buildgroup.sbs has two authoritative name servers — leah.ns.cloudflare.com and sri.ns.cloudflare.com.
buildgroup.sbs shares its name server setup with other domains, including oceancore.sbs, jejuvitalii.today, samulnnoree.sbs and two others.
There is at least partial name server overlap between buildgroup.sbs and other domains — avlbrewers.com, saverdaily.com, emily-alice.com and two more among them.
These name servers frequently co-occur with the name servers paige.ns.cloudflare.com and kai.ns.cloudflare.com.
Host names with 6 IP numbers:
leah.ns.cloudflare.com points to 108.162.192.129, 172.64.32.129, 173.245.58.129 and 3 other IP addresses.
sri.ns.cloudflare.com points to 108.162.193.234, 172.64.33.234, 173.245.59.234 and 3 other IP addresses.