bos01.br.com - robtex.com
bos01.br.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:3cb7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:c72e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.60.183Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.199.46🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amit.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amit.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c13f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amit.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:213f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amit.ns.cloudflare.com | ||||||
| A | 108.162.193.63🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amit.ns.cloudflare.com | ||||||
| A | 172.64.33.63🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amit.ns.cloudflare.com | ||||||
| A | 173.245.59.63🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amit.ns.cloudflare.com | ||||||
| NS | raegan.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:269e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raegan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c29e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | raegan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:229e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | raegan.ns.cloudflare.com | ||||||
| A | 108.162.194.158🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raegan.ns.cloudflare.com | ||||||
| A | 162.159.38.158Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raegan.ns.cloudflare.com | ||||||
| A | 172.64.34.158🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raegan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.60.183, 172.67.199.46 | ||||||
| IPv6 hints | 2606:4700:3033::6815:3cb7, 2606:4700:3033::ac43:c72e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com | ||||||
| SOA | amit.ns.cloudflare.comdns@cloudflare.com serial=2409193135 | ||||||
br.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 54.153.56.183🇺🇸 Amazon54.153.0.0/17 EC2 SFO prefix | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | ns1.centralnic.net | ||||||
| NS | ns2.centralnic.net | ||||||
| NS | ns3.centralnic.net | ||||||
| NS | ns4.centralnic.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=3000543019 | ||||||
rank #751 in the tld
📈 Tranco rank: #4,774
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSamit.ns.cloudflare.com2026-06-13 → 2026-08-10 · 2 obs
● 2026-08-10 15:00:08
●NSraegan.ns.cloudflare.com2026-06-13 → 2026-08-10 · 2 obs
● 2026-08-10 15:00:08
●A104.21.60.1832026-06-13 → 2026-08-10 · 2 obs
● 2026-08-10 15:00:08
●A172.67.199.462026-06-13 → 2026-08-10 · 2 obs
● 2026-08-10 15:00:08
○A2606:4700:3032::6815:3cb72026-06-13 → 2026-06-13 · 3 obs
○ 2026-07-29 14:29:16
○ 2026-08-10 15:00:08
●A2606:4700:3033::6815:3cb72026-07-29 → 2026-08-10 · 3 obs
● 2026-07-29 14:29:16
● 2026-08-10 15:00:08
●A2606:4700:3033::ac43:c72e2026-06-13 → 2026-08-10 · 2 obs
● 2026-08-10 15:00:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net... | - |
| br.com | ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net | - |
| bos01.br.com | amit.ns.cloudflare.com, raegan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.63
NS records: amit.ns.cloudflare.com, raegan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bos01.br.com (unsigned zone)
⏱️ Timing
Total: 473ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.60.183, 172.67.199.46 |
| AAAA | 2 | 2606:4700:3033::6815:3cb7, 2606:4700:3033::ac43:c72e |
| NS | 2 | amit.ns.cloudflare.com, raegan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amit.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
bos01.br.com points to the four IP addresses 104.21.60.183, 172.67.199.46, 2606:4700:3033::6815:3cb7 and 2606:4700:3033::ac43:c72e.
u5x4bx.com, beauty-works.net, ys18-www.oobbc.com and two other host names share IP numbers with bos01.br.com.
Name Servers
bos01.br.com has two authoritative name servers — amit.ns.cloudflare.com and raegan.ns.cloudflare.com.
bos01.br.com uses the same name servers as several other domains — among them linkgacor88jp.xyz, briscolabk.com, pastigacor77jp.icu and two more.
The name servers of bos01.br.com overlap at least partially with those of other domains — among them plinkoya.com, 8x9054.com, fundaactive.com and two more.
These name servers commonly appear in combination with the name servers jaziel.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
amit.ns.cloudflare.com points to 108.162.193.63, 172.64.33.63, 173.245.59.63 and 3 other IP addresses.
raegan.ns.cloudflare.com points to 108.162.194.158, 162.159.38.158, 172.64.34.158 and 3 other IP addresses.