bigbookhub.com - robtex.com

bigbookhub.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:519b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:90c7🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.155Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.144.199🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSainsley.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
A2803:f800:50::6ca2:c2d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRainsley.ns.cloudflare.com
A2a06:98c1:50::ac40:22d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRainsley.ns.cloudflare.com
A108.162.194.211🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
A162.159.38.211Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
A172.64.34.211🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
NSnicolas.ns.cloudflare.com
A2606:4700:58::a29f:2c54🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicolas.ns.cloudflare.com
A2803:f800:50::6ca2:c354🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnicolas.ns.cloudflare.com
A2a06:98c1:50::ac40:2354🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnicolas.ns.cloudflare.com
A108.162.195.84🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicolas.ns.cloudflare.com
A162.159.44.84Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicolas.ns.cloudflare.com
A172.64.35.84🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicolas.ns.cloudflare.com
TXTgoogle-site-verification=_ZyiL6lgHhb1oQeR7osAWRRGQBhdvUnoqaM7CmWB6zs
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.155, 172.67.144.199
IPv6 hints2606:4700:3032::6815:519b, 2606:4700:3034::ac43:90c7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com
SOAainsley.ns.cloudflare.comdns@cloudflare.com serial=2404869720

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1781653415

Same first word

bigbookhub.com

DNS History

10 records (6 active, 4 former)

NSainsley.ns.cloudflare.comnicolas.ns.cloudflare.comA104.21.81.155172.67.144.1992606:4700:3032::6815:519b2606:4700:3034::ac43:90c7188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSainsley.ns.cloudflare.com2026-04-09 → 2026-06-16 · 2 obs
● 2026-04-09 17:33:40
● 2026-06-16 23:49:30
●NSnicolas.ns.cloudflare.com2026-04-09 → 2026-06-16 · 2 obs
● 2026-04-09 17:33:40
● 2026-06-16 23:49:30
●A104.21.81.1552026-04-09 → 2026-06-16 · 5 obs
● 2026-04-09 17:33:40
○ 2026-04-10 12:08:26
○ 2026-05-16 19:07:38
● 2026-06-06 10:39:08
● 2026-06-16 23:49:30
●A172.67.144.1992026-04-09 → 2026-06-16 · 5 obs
● 2026-04-09 17:33:40
○ 2026-04-10 12:08:26
○ 2026-05-16 19:07:38
● 2026-06-06 10:39:08
● 2026-06-16 23:49:30
○A188.114.96.02026-04-10 → 2026-05-16 · 5 obs
○ 2026-04-09 17:33:40
● 2026-04-10 12:08:26
● 2026-05-16 19:07:38
○ 2026-06-06 10:39:08
○ 2026-06-16 23:49:30
○A188.114.97.02026-04-10 → 2026-05-16 · 5 obs
○ 2026-04-09 17:33:40
● 2026-04-10 12:08:26
● 2026-05-16 19:07:38
○ 2026-06-06 10:39:08
○ 2026-06-16 23:49:30
●A2606:4700:3032::6815:519b2026-04-09 → 2026-06-16 · 5 obs
● 2026-04-09 17:33:40
○ 2026-04-10 12:08:26
○ 2026-05-16 19:07:38
● 2026-06-06 10:39:08
● 2026-06-16 23:49:30
●A2606:4700:3034::ac43:90c72026-04-09 → 2026-06-16 · 5 obs
● 2026-04-09 17:33:40
○ 2026-04-10 12:08:26
○ 2026-05-16 19:07:38
● 2026-06-06 10:39:08
● 2026-06-16 23:49:30
○A2a06:98c1:3120::2026-04-10 → 2026-05-16 · 5 obs
○ 2026-04-09 17:33:40
● 2026-04-10 12:08:26
● 2026-05-16 19:07:38
○ 2026-06-06 10:39:08
○ 2026-06-16 23:49:30
○A2a06:98c1:3121::2026-04-10 → 2026-05-16 · 5 obs
○ 2026-04-09 17:33:40
● 2026-04-10 12:08:26
● 2026-05-16 19:07:38
○ 2026-06-06 10:39:08
○ 2026-06-16 23:49:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...-
bigbookhub.comainsley.ns.cloudflare.com, nicolas.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.211

NS records: ainsley.ns.cloudflare.com, nicolas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigbookhub.com (unsigned zone)

⏱️ Timing

Total: 297ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.144.199, 104.21.81.155
AAAA22606:4700:3032::6815:519b, 2606:4700:3034::ac43:90c7
NS2ainsley.ns.cloudflare.com, nicolas.ns.cloudflare.com
TXT1google-site-verification=_ZyiL6lgHhb1oQe
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ainsley.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ainsley.ns.cloudflare.com, ainsley.ns.cloudflare.com, ainsley.ns.cloudflare.com...)

Analysis

IP Addresses

bigbookhub.com resolves to four IP addresses: 104.21.81.155, 172.67.144.199, 2606:4700:3032::6815:519b and 2606:4700:3034::ac43:90c7.

Two other host names, along with motchillu.io, usados.hauswagen.com.ar and sult(0x616e616c)manea.com, also share IP numbers with bigbookhub.com.

Name Servers

DNS delegation for bigbookhub.com points to two name servers: ainsley.ns.cloudflare.com and nicolas.ns.cloudflare.com.

bigbookhub.com shares its NS records with other domains, for example aspaf.org.br, gamcamedicals.org.in, brightridgemedia.com and two others.

bigbookhub.com shares at least some of its name servers with other domains, including coneeecctt-an.online, 53gambloria55.com, po1807.com and two others.

These name servers are frequently paired with the name servers sara.ns.cloudflare.com and miles.ns.cloudflare.com.

DNS names with 6 IP addresses:

ainsley.ns.cloudflare.com has IP addresses 108.162.194.211, 162.159.38.211 and 172.64.34.211, plus 3 other.

nicolas.ns.cloudflare.com has IP addresses 108.162.195.84, 162.159.44.84 and 172.64.35.84, plus 3 other.