`bkng-extranres.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b712^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:2411^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.17^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.18^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`javon.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`javon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c36c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`javon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:236c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`javon.ns.cloudflare.com`
		A	108.162.195.108^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`javon.ns.cloudflare.com`
		A	162.159.44.108^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`javon.ns.cloudflare.com`
		A	172.64.35.108^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`javon.ns.cloudflare.com`
NS	`violet.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aed^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ed^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`violet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ed^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`violet.ns.cloudflare.com`
		A	108.162.192.237^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	172.64.32.237^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	173.245.58.237^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.17, 172.67.183.18
		IPv6 hints	2606:4700:3031::ac43:b712, 2606:4700:3034::6815:2411
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com
SOA	`javon.ns.cloudflare.com`dns@cloudflare.com serial=2399068899

`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=1777040396

⚠️ On DNS blocklist: tif

Same first word

bkng-extranres.com

DNS History

6 records (6 active, 0 former)

●NSjavon.ns.cloudflare.com2026-04-02 → 2026-04-24 · 2 obs

● 2026-04-02 23:55:38
● 2026-04-24 14:46:58

●NSviolet.ns.cloudflare.com2026-04-02 → 2026-04-24 · 2 obs

● 2026-04-02 23:55:38
● 2026-04-24 14:46:58

●A104.21.36.172026-04-02 → 2026-04-24 · 2 obs

● 2026-04-02 23:55:38
● 2026-04-24 14:46:58

●A172.67.183.182026-04-02 → 2026-04-24 · 2 obs

● 2026-04-02 23:55:38
● 2026-04-24 14:46:58

●A2606:4700:3031::ac43:b7122026-04-02 → 2026-04-24 · 2 obs

● 2026-04-02 23:55:38
● 2026-04-24 14:46:58

●A2606:4700:3034::6815:24112026-04-02 → 2026-04-24 · 2 obs

● 2026-04-02 23:55:38
● 2026-04-24 14:46:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bkng-extranres.com	violet.ns.cloudflare.com, javon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.108

NS records: violet.ns.cloudflare.com, javon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bkng-extranres.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.36.17, 172.67.183.18`
AAAA	2	`2606:4700:3031::ac43:b712, 2606:4700:3034::6815:2411`
NS	2	`javon.ns.cloudflare.com, violet.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`javon.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by bkng-extranres.com: 2606:4700:3031::ac43:b712, 2606:4700:3034::6815:2411, 104.21.36.17 and 172.67.183.18.

other host names including boursedecasa.com, lv-bet.net, ntyholdings.com, 68676b.com and setmedic.org share IP numbers with bkng-extranres.com.

Name Servers

bkng-extranres.com is delegated to two name servers javon.ns.cloudflare.com and violet.ns.cloudflare.com.

bkng-extranres.com shares the same name server setup as other domains, for instance thechairpeople.co.uk, chasckslook-hotelother.com, cwpcm.cn, control-hosts-app.com and extranatbooks.com.

bkng-extranres.com at least partially shares name servers with other domains, for instance biedronka.online, smartenlight.com, pdb.com.mx, de-paolis.net and info-prom.com.ua.

these name servers are commonly used alongside reese.ns.cloudflare.com.

Host names with six IP numbers:

Host name javon.ns.cloudflare.com points to: 2606:4700:58::a29f:2c6c, 2803:f800:50::6ca2:c36c, 2a06:98c1:50::ac40:236c, 108.162.195.108, 162.159.44.108 and 172.64.35.108.

Host name violet.ns.cloudflare.com points to: 2606:4700:50::adf5:3aed, 2803:f800:50::6ca2:c0ed, 2a06:98c1:50::ac40:20ed, 108.162.192.237, 172.64.32.237 and 173.245.58.237.

bkng-extranres.com - robtex.com