www---booking.com - robtex.com
www---booking.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:5185🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a131🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.81.133Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.161.49🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | igor.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b77🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | igor.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c177🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | igor.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2177🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | igor.ns.cloudflare.com | ||||||
| A | 108.162.193.119🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | igor.ns.cloudflare.com | ||||||
| A | 172.64.33.119🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | igor.ns.cloudflare.com | ||||||
| A | 173.245.59.119🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | igor.ns.cloudflare.com | ||||||
| NS | lily.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lily.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c082🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lily.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2082🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lily.ns.cloudflare.com | ||||||
| A | 108.162.192.130🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lily.ns.cloudflare.com | ||||||
| A | 172.64.32.130🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lily.ns.cloudflare.com | ||||||
| A | 173.245.58.130🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lily.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.81.133, 172.67.161.49 | ||||||
| IPv6 hints | 2606:4700:3034::6815:5185, 2606:4700:3037::ac43:a131 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=45, name=cloudflare-ech.com | ||||||
| SOA | igor.ns.cloudflare.comdns@cloudflare.com serial=2398897445 | ||||||
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.netnstld@verisign-grs.com serial=1776918207 | ||||||
Same first word
www---booking.com |
DNS History
6 records (6 active, 0 former)
●NSigor.ns.cloudflare.com2026-04-03 → 2026-04-23 · 2 obs
● 2026-04-23 04:51:06
●NSlily.ns.cloudflare.com2026-04-03 → 2026-04-23 · 2 obs
● 2026-04-23 04:51:06
●A104.21.81.1332026-04-03 → 2026-04-23 · 2 obs
● 2026-04-23 04:51:06
●A172.67.161.492026-04-03 → 2026-04-23 · 2 obs
● 2026-04-23 04:51:06
●A2606:4700:3034::6815:51852026-04-03 → 2026-04-23 · 2 obs
● 2026-04-23 04:51:06
●A2606:4700:3037::ac43:a1312026-04-03 → 2026-04-23 · 2 obs
● 2026-04-23 04:51:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| www---booking.com | igor.ns.cloudflare.com, lily.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.130
NS records: igor.ns.cloudflare.com, lily.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for www---booking.com (unsigned zone)
⏱️ Timing
Total: 177ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.161.49, 104.21.81.133 |
| AAAA | 2 | 2606:4700:3034::6815:5185, 2606:4700:3037::ac43:a131 |
| NS | 2 | igor.ns.cloudflare.com, lily.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | igor.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (igor.ns.cloudflare.com, igor.ns.cloudflare.com, igor.ns.cloudflare.com...)
Analysis
IP Addresses
www---booking.com resolves to four IP numbers: 2606:4700:3034::6815:5185, 2606:4700:3037::ac43:a131, 104.21.81.133 and 172.67.161.49.
Other host names such as appsense.de, yiquhuaxue.com, driftloom.today, www.nauzome.com and web.creddireto.com share IPs with www---booking.com.
Name Servers
www---booking.com is delegated to two name servers: igor.ns.cloudflare.com and lily.ns.cloudflare.com.
www---booking.com shares the same name server setup as clarkmoody.com, 1alo.com, callofdutyzombies.com, pac3.info and remontkaiser.ru.
www---booking.com at least partially shares name servers with other domains, for instance optomatica.co.uk, acepidemiology.org, etlweb.com, rtpslotpro497.com and crazywebhost.com.au.
these name servers are commonly used together with the name servers ian.ns.cloudflare.com, eva.ns.cloudflare.com, clay.ns.cloudflare.com, aria.ns.cloudflare.com and clara.ns.cloudflare.com.
Host names with six IP numbers:
igor.ns.cloudflare.com points to 2606:4700:58::adf5:3b77, 2803:f800:50::6ca2:c177, 2a06:98c1:50::ac40:2177, 108.162.193.119, 172.64.33.119 and 173.245.59.119.
lily.ns.cloudflare.com points to 2606:4700:50::adf5:3a82, 2803:f800:50::6ca2:c082, 2a06:98c1:50::ac40:2082, 108.162.192.130, 172.64.32.130 and 173.245.58.130.