`bookchapterspro.digital`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:46bd^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:8ac8^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.189^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.200^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`max.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
NS	`melina.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melina.ns.cloudflare.com`
		A	108.162.194.184^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melina.ns.cloudflare.com`
		A	162.159.38.184^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melina.ns.cloudflare.com`
		A	172.64.34.184^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.189, 172.67.138.200
		IPv6 hints	2606:4700:3033::6815:46bd, 2606:4700:3034::ac43:8ac8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOA	`max.ns.cloudflare.com`dns@cloudflare.com serial=2407914533

`digital`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.digital` ⭐
	NS	`v0n1.nic.digital`
	NS	`v0n2.nic.digital`
	NS	`v0n3.nic.digital`
	NS	`v2n0.nic.digital`
	NS	`v2n1.nic.digital`
	SOA	`v0n0.nic.digital`hostmaster@donuts.email serial=1785541445

⚠️ On DNS blocklist: tif

Same first word

bookchapterspro.digital

DNS History

10 records (6 active, 4 former)

●NSmax.ns.cloudflare.com2026-07-26 → 2026-07-31 · 2 obs

● 2026-07-26 21:00:10
● 2026-07-31 23:59:46

●NSmelina.ns.cloudflare.com2026-07-26 → 2026-07-31 · 2 obs

● 2026-07-26 21:00:10
● 2026-07-31 23:59:46

●A104.21.70.1892026-07-30 → 2026-07-31 · 3 obs

○ 2026-07-26 21:00:10
● 2026-07-30 08:10:30
● 2026-07-31 23:59:46

●A172.67.138.2002026-07-30 → 2026-07-31 · 3 obs

○ 2026-07-26 21:00:10
● 2026-07-30 08:10:30
● 2026-07-31 23:59:46

○A188.114.96.02026-07-26 → 2026-07-26 · 3 obs

● 2026-07-26 21:00:10
○ 2026-07-30 08:10:30
○ 2026-07-31 23:59:46

○A188.114.97.02026-07-26 → 2026-07-26 · 3 obs

● 2026-07-26 21:00:10
○ 2026-07-30 08:10:30
○ 2026-07-31 23:59:46

●A2606:4700:3033::6815:46bd2026-07-30 → 2026-07-31 · 3 obs

○ 2026-07-26 21:00:10
● 2026-07-30 08:10:30
● 2026-07-31 23:59:46

●A2606:4700:3034::ac43:8ac82026-07-30 → 2026-07-31 · 3 obs

○ 2026-07-26 21:00:10
● 2026-07-30 08:10:30
● 2026-07-31 23:59:46

○A2a06:98c1:3120::2026-07-26 → 2026-07-26 · 3 obs

● 2026-07-26 21:00:10
○ 2026-07-30 08:10:30
○ 2026-07-31 23:59:46

○A2a06:98c1:3121::2026-07-26 → 2026-07-26 · 3 obs

● 2026-07-26 21:00:10
○ 2026-07-30 08:10:30
○ 2026-07-31 23:59:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
digital	v2n0.nic.digital, v0n2.nic.digital, v0n0.nic.digital, v0n1.nic.digital...	-
bookchapterspro.digital	max.ns.cloudflare.com, melina.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.132

NS records: max.ns.cloudflare.com, melina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bookchapterspro.digital (unsigned zone)

⏱️ Timing

Total: 311ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.138.200, 104.21.70.189`
AAAA	2	`2606:4700:3033::6815:46bd, 2606:4700:3034::ac43:8ac8`
NS	2	`max.ns.cloudflare.com, melina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`max.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

bookchapterspro.digital has four IP addresses: 104.21.70.189, 172.67.138.200, 2606:4700:3033::6815:46bd and 2606:4700:3034::ac43:8ac8.

Two other host names, along with app.blueopes.com, www.hausfrauen-(0x736578).net and www.nji.eu, also share IP numbers with bookchapterspro.digital.

Name Servers

bookchapterspro.digital uses two name servers for its delegation: max.ns.cloudflare.com and melina.ns.cloudflare.com.

bookchapterspro.digital shares its NS records with other domains, for example podhorizonpro.shop, bookelevatenetwork.shop, bookvisionpro.shop and two others.

bookchapterspro.digital partially shares its NS delegation with several other domains, including mfaweb.lexisnexis.com, foxblue.com.au, summitcardscentral.nl and two others.

These name servers often co-occur with the name servers elisa.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname max.ns.cloudflare.com directs to 108.162.193.132, 172.64.33.132 and 173.245.59.132 along with 3 other IP addresses.

Hostname melina.ns.cloudflare.com directs to 108.162.194.184, 162.159.38.184 and 172.64.34.184 along with 3 other IP addresses.

bookchapterspro.digital - robtex.com