executivebookpicks.sbs - robtex.com
executivebookpicks.sbs
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:4c87🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c3bd🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.76.135Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.195.189🇺🇸 Cloudflare172.67.192.0/20 , 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 | 104.21.76.135, 172.67.195.189 | ||||||
| IPv6 hints | 2606:4700:3036::6815:4c87, 2606:4700:3037::ac43:c3bd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com | ||||||
| SOA | leonard.ns.cloudflare.comdns@cloudflare.com serial=2408355163 | ||||||
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=1785190742 | ||||||
Same first word
executivebookpicks.sbs |
DNS History
10 records (6 active, 4 former)
●NSleonard.ns.cloudflare.com2026-07-24 → 2026-07-27 · 2 obs
● 2026-07-27 22:25:54
●NSvirginia.ns.cloudflare.com2026-07-24 → 2026-07-27 · 2 obs
● 2026-07-27 22:25:54
●A104.21.76.1352026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 22:25:54
●A172.67.195.1892026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 22:25:54
○A188.114.96.02026-07-24 → 2026-07-24 · 2 obs
○ 2026-07-27 22:25:54
○A188.114.97.02026-07-24 → 2026-07-24 · 2 obs
○ 2026-07-27 22:25:54
●A2606:4700:3036::6815:4c872026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 22:25:54
●A2606:4700:3037::ac43:c3bd2026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 22:25:54
○A2a06:98c1:3120::2026-07-24 → 2026-07-24 · 2 obs
○ 2026-07-27 22:25:54
○A2a06:98c1:3121::2026-07-24 → 2026-07-24 · 2 obs
○ 2026-07-27 22:25:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sbs | a.nic.sbs, b.nic.sbs, c.nic.sbs, d.nic.sbs | 8 records |
| executivebookpicks.sbs | leonard.ns.cloudflare.com, virginia.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.54
NS records: leonard.ns.cloudflare.com, virginia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for executivebookpicks.sbs (unsigned zone)
⏱️ Timing
Total: 374ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.195.189, 104.21.76.135 |
| AAAA | 2 | 2606:4700:3037::ac43:c3bd, 2606:4700:3036::6815:4c87 |
| 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, a.nic.sbs, b.nic.sbs...)
Analysis
IP Addresses
executivebookpicks.sbs resolves to four IP addresses: 104.21.76.135, 172.67.195.189, 2606:4700:3036::6815:4c87 and 2606:4700:3037::ac43:c3bd.
Two other host names, along with cursuridigitale.ro, 2015.radaway.pl and yohjiyamamotohq.shop, also share IP numbers with executivebookpicks.sbs.
Name Servers
executivebookpicks.sbs has two authoritative name servers — leonard.ns.cloudflare.com and virginia.ns.cloudflare.com.
executivebookpicks.sbs shares its NS records with other domains, for example booksyncnow.shop, courseexponent.shop, bookprecisionhub.shop and two others.
executivebookpicks.sbs shares at least some of its name servers with other domains, including selenarecipes.com, 6878bet93.com, 2255bet31.com and two others.
These name servers are frequently paired with the name servers clay.ns.cloudflare.com, aaron.ns.cloudflare.com and carol.ns.cloudflare.com.
DNS names with 6 IP addresses:
leonard.ns.cloudflare.com points to 108.162.195.54, 162.159.44.54, 172.64.35.54 and 3 other IP addresses.
virginia.ns.cloudflare.com points to 108.162.194.37, 162.159.38.37, 172.64.34.37 and 3 other IP addresses.