booksphinx.sbs - robtex.com
booksphinx.sbs
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:9d1e🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:3233🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.50.51Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.157.30🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | leonard.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c36🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c336🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2336🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 108.162.195.54🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 162.159.44.54Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 172.64.35.54🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| NS | virginia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2625🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | virginia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c225🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | virginia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2225🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | virginia.ns.cloudflare.com | ||||||
| A | 108.162.194.37🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | virginia.ns.cloudflare.com | ||||||
| A | 162.159.38.37Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | virginia.ns.cloudflare.com | ||||||
| A | 172.64.34.37🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | virginia.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.50.51, 172.67.157.30 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9d1e, 2606:4700:3032::6815:3233 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=236, name=cloudflare-ech.com | ||||||
| SOA | leonard.ns.cloudflare.comdns@cloudflare.com serial=2408388964 | ||||||
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=1785554458 | ||||||
Same first word
booksphinx.sbs |
DNS History
6 records (6 active, 0 former)
●NSleonard.ns.cloudflare.com2026-07-27 → 2026-08-01 · 2 obs
● 2026-08-01 03:58:08
●NSvirginia.ns.cloudflare.com2026-07-27 → 2026-08-01 · 2 obs
● 2026-08-01 03:58:08
●A104.21.50.512026-07-27 → 2026-08-01 · 2 obs
● 2026-08-01 03:58:08
●A172.67.157.302026-07-27 → 2026-08-01 · 2 obs
● 2026-08-01 03:58:08
●A2606:4700:3030::ac43:9d1e2026-07-27 → 2026-08-01 · 2 obs
● 2026-08-01 03:58:08
●A2606:4700:3032::6815:32332026-07-27 → 2026-08-01 · 2 obs
● 2026-08-01 03:58:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sbs | a.nic.sbs, b.nic.sbs, c.nic.sbs, d.nic.sbs | 8 records |
| booksphinx.sbs | leonard.ns.cloudflare.com, virginia.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.37
NS records: leonard.ns.cloudflare.com, virginia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for booksphinx.sbs (unsigned zone)
⏱️ Timing
Total: 357ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.50.51, 172.67.157.30 |
| AAAA | 2 | 2606:4700:3032::6815:3233, 2606:4700:3030::ac43:9d1e |
| NS | 2 | leonard.ns.cloudflare.com, virginia.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | leonard.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.sbs, b.nic.sbs, c.nic.sbs...)
Analysis
IP Addresses
booksphinx.sbs points to the four IP addresses 104.21.50.51, 172.67.157.30, 2606:4700:3030::ac43:9d1e and 2606:4700:3032::6815:3233.
Two other host names, along with exclusive.panen99prime.com, www.fileyewvault.com and wearela.org, also share IP numbers with booksphinx.sbs.
Name Servers
booksphinx.sbs is delegated to two name servers: leonard.ns.cloudflare.com and virginia.ns.cloudflare.com.
booksphinx.sbs shares its NS records with other domains, for example therealestatecounsel.shop, booksublime.sbs, realtylawsource.click and two others.
The name servers of booksphinx.sbs overlap at least partially with those of other domains — among them lapiscanto-007.com, dgurhvl.com, ucok.org and two more.
These name servers commonly appear alongside the name servers clay.ns.cloudflare.com and susan.ns.cloudflare.com.
DNS names with 6 IP addresses:
leonard.ns.cloudflare.com resolves to 108.162.195.54, 162.159.44.54, 172.64.35.54 and 3 other IP addresses.
virginia.ns.cloudflare.com resolves to 108.162.194.37, 162.159.38.37, 172.64.34.37 and 3 other IP addresses.