bscbook.io - robtex.com
bscbook.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:d7e1🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:234e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.35.78Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.215.225🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | keenan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c0b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c30b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:230b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 108.162.195.11🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 162.159.44.11Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 172.64.35.11🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| NS | savanna.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2688🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | savanna.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c288🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | savanna.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2288🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | savanna.ns.cloudflare.com | ||||||
| A | 108.162.194.136🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | savanna.ns.cloudflare.com | ||||||
| A | 162.159.38.136Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | savanna.ns.cloudflare.com | ||||||
| A | 172.64.34.136🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | savanna.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.35.78, 172.67.215.225 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:d7e1, 2606:4700:3031::6815:234e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=89, name=cloudflare-ech.com | ||||||
| SOA | keenan.ns.cloudflare.comdns@cloudflare.com serial=2408136220 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1784455609 | ||||||
Same first word
bscbook.io |
Similar names
DNS History
6 records (6 active, 0 former)
●NSkeenan.ns.cloudflare.com2026-06-30 → 2026-07-19 · 2 obs
● 2026-07-19 10:17:42
●NSsavanna.ns.cloudflare.com2026-06-30 → 2026-07-19 · 2 obs
● 2026-07-19 10:17:42
●A104.21.35.782026-06-30 → 2026-07-19 · 2 obs
● 2026-07-19 10:17:42
●A172.67.215.2252026-06-30 → 2026-07-19 · 2 obs
● 2026-07-19 10:17:42
●A2606:4700:3030::ac43:d7e12026-06-30 → 2026-07-19 · 2 obs
● 2026-07-19 10:17:42
●A2606:4700:3031::6815:234e2026-06-30 → 2026-07-19 · 2 obs
● 2026-07-19 10:17:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a2.nic.io, c0.nic.io, a0.nic.io, b0.nic.io | - |
| bscbook.io | savanna.ns.cloudflare.com, keenan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.11
NS records: savanna.ns.cloudflare.com, keenan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bscbook.io (unsigned zone)
⏱️ Timing
Total: 356ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.215.225, 104.21.35.78 |
| AAAA | 2 | 2606:4700:3030::ac43:d7e1, 2606:4700:3031::6815:234e |
| NS | 2 | keenan.ns.cloudflare.com, savanna.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | keenan.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
bscbook.io resolves to four IP addresses: 104.21.35.78, 172.67.215.225, 2606:4700:3030::ac43:d7e1 and 2606:4700:3031::6815:234e.
ns1.crucialxtimes.com, assoass.mobi, servis-panasonic.cz plus two other host names have IP numbers in common with bscbook.io.
Name Servers
bscbook.io has two authoritative name servers — keenan.ns.cloudflare.com and savanna.ns.cloudflare.com.
The name server configuration of bscbook.io is shared with other domains, for instance angel-labs.io, advocatenhwa.nl, thbussink.nl and two others.
bscbook.io has at least partial name server overlap with other domains, such as portal-d1scover.pages.dev, overseasstudentsaustralia.com, virginieofficemanager.fr and two others.
It is common to see these name servers used together with name servers marjory.ns.cloudflare.com and elle.ns.cloudflare.com.
Hosts with 6 IP addresses each:
keenan.ns.cloudflare.com points to 108.162.195.11, 162.159.44.11, 172.64.35.11 and 3 other IP addresses.
savanna.ns.cloudflare.com points to 108.162.194.136, 162.159.38.136, 172.64.34.136 and 3 other IP addresses.