usatobook.it - robtex.com
usatobook.it
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2606:4700:3033::6815:31bf๐บ๐ธ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:94f3๐บ๐ธ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| A | 104.21.49.191Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| A | 172.67.148.243๐บ๐ธ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| NS | kay.ns.cloudflare.com โญ | ||||||
| A | 2606:4700:50::adf5:3a7d๐บ๐ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c07d๐จ๐ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:207d๐บ๐ธ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 108.162.192.125๐บ๐ธ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 172.64.32.125๐บ๐ธ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 173.245.58.125๐บ๐ธ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| NS | walt.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b94๐บ๐ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c194๐จ๐ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2194๐บ๐ธ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 108.162.193.148๐บ๐ธ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 172.64.33.148๐บ๐ธ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 173.245.59.148๐บ๐ธ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| MX | _dc-mx.95a34a9d6afd.usatobook.it โญ | ||||||
| A | 62.149.128.72๐ฎ๐น ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| PTR | mxd4.aruba.it | ||||||
| A | 62.149.128.74๐ฎ๐น ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| PTR | mxd5.aruba.it | ||||||
| A | 62.149.128.151๐ฎ๐น ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| PTR | mxd6.aruba.it | ||||||
| A | 62.149.128.154๐ฎ๐น ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| PTR | mxd7.aruba.it | ||||||
| A | 62.149.128.157๐ฎ๐น ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| PTR | mxd8.aruba.it | ||||||
| A | 62.149.128.160๐ฎ๐น ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| PTR | mxd1.aruba.it | ||||||
| A | 62.149.128.163๐ฎ๐น ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| PTR | mxd2.aruba.it | ||||||
| A | 62.149.128.166๐ฎ๐น ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| PTR | mxd3.aruba.it | ||||||
| TXT | v=spf1 include:_spf.aruba.it ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 โ hints match | ||||||
| IPv4 hints | 104.21.49.191, 172.67.148.243 | ||||||
| IPv6 hints | 2606:4700:3033::6815:31bf, 2606:4700:3033::ac43:94f3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com | ||||||
| SOA | kay.ns.cloudflare.comdns@cloudflare.com serial=2403977979 | ||||||
it
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | dns.nic.it โญ | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | nameserver.cnr.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| SOA | dns.nic.ithostmaster@nic.it 2026-05-12 #21 | ||||||
Subdomains
api.usatobook.it |
Same first word
usatobook.it |
Similar names
DNS History
7 records (7 active, 0 former)
โNSkay.ns.cloudflare.com2026-05-05 โ 2026-05-12 ยท 2 obs
โ 2026-05-12 19:46:46
โNSwalt.ns.cloudflare.com2026-05-05 โ 2026-05-12 ยท 2 obs
โ 2026-05-12 19:46:46
โMX_dc-mx.95a34a9d6afd.usatobook.it2026-05-05 โ 2026-05-12 ยท 2 obs
โ 2026-05-12 19:46:46
โA104.21.49.1912026-05-05 โ 2026-05-12 ยท 2 obs
โ 2026-05-12 19:46:46
โA172.67.148.2432026-05-05 โ 2026-05-12 ยท 2 obs
โ 2026-05-12 19:46:46
โA2606:4700:3033::6815:31bf2026-05-05 โ 2026-05-12 ยท 2 obs
โ 2026-05-12 19:46:46
โA2606:4700:3033::ac43:94f32026-05-05 โ 2026-05-12 ยท 2 obs
โ 2026-05-12 19:46:46
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | m.dns.it, nameserver.cnr.it, v.dns.it, dns.nic.it... | - |
| usatobook.it | walt.ns.cloudflare.com, kay.ns.cloudflare.com | - |
โ Authoritative Response
Server:172.64.33.148
NS records: walt.ns.cloudflare.com, kay.ns.cloudflare.com
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 769ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.148.243, 104.21.49.191 |
| AAAA | 2 | 2606:4700:3033::6815:31bf, 2606:4700:3033::ac43:94f3 |
| NS | 2 | kay.ns.cloudflare.com, walt.ns.cloudflare.com |
| MX | 1 | _dc-mx.95a34a9d6afd.usatobook.it (pri: 1 |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kay.ns.cloudflare.com dns.cloudflare.com |
Analysis
Hierarchy
usatobook.it is a parent of api.usatobook.it.
IP Addresses
usatobook.it resolves to four IPs: 2606:4700:3033::6815:31bf, 2606:4700:3033::ac43:94f3, 104.21.49.191 and 172.67.148.243.
Other host names such as toyboxtinyhome.com, offers.brax.io, brax.io, m(0x787878).pro and princeofwestwood.com share IP numbers with usatobook.it.
Name Servers
usatobook.it is delegated to two name servers: kay.ns.cloudflare.com and walt.ns.cloudflare.com.
usatobook.it uses the same name server setup as other domains, including libriscolastici.shop, brianmercer.com, cyberhomie.com, omniterra.info and qualbert.com.
At least part of the name servers for usatobook.it are shared with other domains, for instance lynricearc.com, softoffice.workers.dev, iltopdocs.com, photobookcambodia.com and partsdr.org.
These name servers are often used together with kim.ns.cloudflare.com, lee.ns.cloudflare.com and trevor.ns.cloudflare.com.
Host names with six IP numbers:
kay.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7d, 2803:f800:50::6ca2:c07d, 2a06:98c1:50::ac40:207d, 108.162.192.125, 172.64.32.125 and 173.245.58.125.
walt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b94, 2803:f800:50::6ca2:c194, 2a06:98c1:50::ac40:2194, 108.162.193.148, 172.64.33.148 and 173.245.59.148.
Mail Servers
The mail server for usatobook.it is _dc-mx.95a34a9d6afd.usatobook.it.
_dc-mx.95a34a9d6afd.usatobook.it points to eight IP numbers: 62.149.128.72, 62.149.128.74, 62.149.128.151, 62.149.128.154, 62.149.128.157, 62.149.128.160, 62.149.128.163 and 62.149.128.166.