`justbookhotel.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:ac3b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:1e47^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.30.71^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.59^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ivy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
NS	`jakub.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c355^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jakub.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2355^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jakub.ns.cloudflare.com`
		A	108.162.195.85^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	162.159.44.85^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	172.64.35.85^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.30.71, 172.67.172.59
		IPv6 hints	2606:4700:3031::ac43:ac3b, 2606:4700:3033::6815:1e47
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=134, name=cloudflare-ech.com
SOA	`ivy.ns.cloudflare.com`dns@cloudflare.com serial=2402549575

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777261401

Subdomains

ns2.justbookhotel.com

DNS History

10 records (6 active, 4 former)

●NSivy.ns.cloudflare.com2026-04-27 → 2026-04-27 · 3 obs

○ 2017-05-14 16:02:22
● 2026-04-27 03:52:42
● 2026-04-27 03:52:44

●NSjakub.ns.cloudflare.com2026-04-27 → 2026-04-27 · 3 obs

○ 2017-05-14 16:02:22
● 2026-04-27 03:52:42
● 2026-04-27 03:52:44

○NSns111.mschosting.com2015-08-08 → 2017-05-14 · 4 obs

● 2015-08-08 13:18:24
● 2017-05-14 16:02:22
○ 2026-04-27 03:52:42
○ 2026-04-27 03:52:44

○NSns112.mschosting.com2015-08-08 → 2017-05-14 · 4 obs

● 2015-08-08 13:18:24
● 2017-05-14 16:02:22
○ 2026-04-27 03:52:42
○ 2026-04-27 03:52:44

○MXjustbookhotel.com2015-08-08 → 2017-05-14 · 4 obs

● 2015-08-08 13:18:24
● 2017-05-14 16:02:22
○ 2026-04-27 03:52:42
○ 2026-04-27 03:52:44

○A103.6.196.1632015-08-08 → 2017-05-14 · 4 obs

● 2015-08-08 13:18:24
● 2017-05-14 16:02:22
○ 2026-04-27 03:52:42
○ 2026-04-27 03:52:44

●A104.21.30.712026-04-27 → 2026-04-27 · 3 obs

○ 2017-05-14 16:02:22
● 2026-04-27 03:52:42
● 2026-04-27 03:52:44

●A172.67.172.592026-04-27 → 2026-04-27 · 3 obs

○ 2017-05-14 16:02:22
● 2026-04-27 03:52:42
● 2026-04-27 03:52:44

●A2606:4700:3031::ac43:ac3b2026-04-27 → 2026-04-27 · 3 obs

○ 2017-05-14 16:02:22
● 2026-04-27 03:52:42
● 2026-04-27 03:52:44

●A2606:4700:3033::6815:1e472026-04-27 → 2026-04-27 · 3 obs

○ 2017-05-14 16:02:22
● 2026-04-27 03:52:42
● 2026-04-27 03:52:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
justbookhotel.com	ivy.ns.cloudflare.com, jakub.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.85

NS records: ivy.ns.cloudflare.com, jakub.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for justbookhotel.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.30.71, 172.67.172.59`
AAAA	2	`2606:4700:3033::6815:1e47, 2606:4700:3031::ac43:ac3b`
NS	2	`ivy.ns.cloudflare.com, jakub.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ivy.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

justbookhotel.com is a parent of ns2.justbookhotel.com.

IP Addresses

justbookhotel.com resolves to four IPs: 2606:4700:3031::ac43:ac3b, 2606:4700:3033::6815:1e47, 104.21.30.71 and 172.67.172.59.

Other host names such as charcounter.org, griezmann-antoine-fr.biz, gamehaja.com, acuaticos.org and lacarnemagazine.com share IP numbers with justbookhotel.com.

Name Servers

justbookhotel.com is delegated to two name servers: ivy.ns.cloudflare.com and jakub.ns.cloudflare.com.

justbookhotel.com uses the same name server setup as other domains, including discoverua.com, appstorrent.org, jdslzy.top, inter-dim.com and kristn.co.uk.

At least part of the name servers for justbookhotel.com are shared with other domains, for instance axelwhite.com, gmse.net, 50pmbet.tech, seafoodconnection.de and teamskeetimages.com.

These name servers are commonly used alongside the name servers hattie.ns.cloudflare.com.

Host names with six IP numbers:

ivy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a78, 2803:f800:50::6ca2:c078, 2a06:98c1:50::ac40:2078, 108.162.192.120, 172.64.32.120 and 173.245.58.120.

jakub.ns.cloudflare.com points to: 2606:4700:58::a29f:2c55, 2803:f800:50::6ca2:c355, 2a06:98c1:50::ac40:2355, 108.162.195.85, 162.159.44.85 and 172.64.35.85.

justbookhotel.com - robtex.com