bookseek.co - robtex.com
bookseek.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:22d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:9884🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.2.45Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.152.132🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bowen.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c53🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bowen.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c353🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bowen.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2353🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bowen.ns.cloudflare.com | ||||||
| A | 108.162.195.83🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.44.83Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bowen.ns.cloudflare.com | ||||||
| A | 172.64.35.83🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | gloria.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2610🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gloria.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c210🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | gloria.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2210🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | gloria.ns.cloudflare.com | ||||||
| A | 108.162.194.16🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gloria.ns.cloudflare.com | ||||||
| A | 162.159.38.16Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gloria.ns.cloudflare.com | ||||||
| A | 172.64.34.16🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gloria.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.2.45, 172.67.152.132 | ||||||
| IPv6 hints | 2606:4700:3033::6815:22d, 2606:4700:3036::ac43:9884 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com | ||||||
| SOA | bowen.ns.cloudflare.comdns@cloudflare.com serial=2409796349 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759708956 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSbowen.ns.cloudflare.com2026-07-15 → 2026-07-18 · 2 obs
● 2026-07-18 09:35:24
●NSgloria.ns.cloudflare.com2026-07-15 → 2026-07-18 · 2 obs
● 2026-07-18 09:35:24
●A104.21.2.452026-07-15 → 2026-07-18 · 2 obs
● 2026-07-18 09:35:24
●A172.67.152.1322026-07-15 → 2026-07-18 · 2 obs
● 2026-07-18 09:35:24
●A2606:4700:3033::6815:22d2026-07-15 → 2026-07-18 · 2 obs
● 2026-07-18 09:35:24
●A2606:4700:3036::ac43:98842026-07-15 → 2026-07-18 · 2 obs
● 2026-07-18 09:35:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| bookseek.co | gloria.ns.cloudflare.com, bowen.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.83
NS records: gloria.ns.cloudflare.com, bowen.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bookseek.co (unsigned zone)
⏱️ Timing
Total: 393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.2.45, 172.67.152.132 |
| AAAA | 2 | 2606:4700:3036::ac43:9884, 2606:4700:3033::6815:22d |
| NS | 2 | bowen.ns.cloudflare.com, gloria.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bowen.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
bookseek.co resolves to four IP addresses: 104.21.2.45, 172.67.152.132, 2606:4700:3033::6815:22d and 2606:4700:3036::ac43:9884.
Among the host names that share IP numbers with bookseek.co are serverhost.nl, kancah4dmain.com, www.desertcart.no and two others.
Name Servers
bookseek.co is delegated to two name servers: bowen.ns.cloudflare.com and gloria.ns.cloudflare.com.
bookseek.co has the same name server delegation as a number of other domains, such as stekjesabonnement.nl, luckywinn.best, 888bola.cc and two more.
bookseek.co shares at least some of its name servers with other domains, including femmeest.com, motorsiklet.net, heissedates.de and two others.
Host names resolving to 6 IP numbers:
bowen.ns.cloudflare.com resolves to 108.162.195.83, 162.159.44.83, 172.64.35.83 and 3 other IP addresses.
gloria.ns.cloudflare.com resolves to 108.162.194.16, 162.159.38.16, 172.64.34.16 and 3 other IP addresses.