stepupbook.us - robtex.com
stepupbook.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:5cc2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:c55a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.92.194Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.90🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | adi.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a38🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c038🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | adi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2038🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | adi.ns.cloudflare.com | ||||||
| A | 108.162.192.56🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adi.ns.cloudflare.com | ||||||
| A | 172.64.32.56🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adi.ns.cloudflare.com | ||||||
| A | 173.245.58.56🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adi.ns.cloudflare.com | ||||||
| NS | cody.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b6b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cody.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cody.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cody.ns.cloudflare.com | ||||||
| A | 108.162.193.107🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cody.ns.cloudflare.com | ||||||
| A | 172.64.33.107🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cody.ns.cloudflare.com | ||||||
| A | 173.245.59.107🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cody.ns.cloudflare.com | ||||||
| TXT | google-site-verification=cT69ptpZKp_YrfaC3E_QLQqE4gcVqZ_YdbnfoQJesEo | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.92.194, 172.67.197.90 | ||||||
| IPv6 hints | 2606:4700:3030::6815:5cc2, 2606:4700:3030::ac43:c55a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=243, name=cloudflare-ech.com | ||||||
| SOA | adi.ns.cloudflare.comdns@cloudflare.com serial=2401513014 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1777360599 | ||||||
Subdomains
tourism.stepupbook.us |
marketing.stepupbook.us |
lawyer.stepupbook.us |
nonprofit.stepupbook.us |
Same first word
stepupbook.us |
stepupbook.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSadi.ns.cloudflare.com2026-03-26 → 2026-04-28 · 2 obs
● 2026-04-28 07:25:20
●NScody.ns.cloudflare.com2026-03-26 → 2026-04-28 · 2 obs
● 2026-04-28 07:25:20
●A104.21.92.1942026-03-26 → 2026-04-28 · 2 obs
● 2026-04-28 07:25:20
●A172.67.197.902026-03-26 → 2026-04-28 · 2 obs
● 2026-04-28 07:25:20
●A2606:4700:3030::6815:5cc22026-03-26 → 2026-04-28 · 2 obs
● 2026-04-28 07:25:20
●A2606:4700:3030::ac43:c55a2026-03-26 → 2026-04-28 · 2 obs
● 2026-04-28 07:25:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| stepupbook.us | cody.ns.cloudflare.com, adi.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.107
NS records: cody.ns.cloudflare.com, adi.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stepupbook.us (unsigned zone)
⏱️ Timing
Total: 514ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.197.90, 104.21.92.194 |
| AAAA | 2 | 2606:4700:3030::ac43:c55a, 2606:4700:3030::6815:5cc2 |
| NS | 2 | adi.ns.cloudflare.com, cody.ns.cloudflare.com |
| TXT | 1 | google-site-verification=cT69ptpZKp_Yrfa |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | adi.ns.cloudflare.com dns.cloudflare.com |
Analysis
Hierarchy
stepupbook.us is a parent of tourism.stepupbook.us, marketing.stepupbook.us, lawyer.stepupbook.us and nonprofit.stepupbook.us.
IP Addresses
stepupbook.us points to four IP numbers: 2606:4700:3030::6815:5cc2, 2606:4700:3030::ac43:c55a, 104.21.92.194 and 172.67.197.90.
Other host names, for instance novokosino-tyt.ru, wasconaz.com, richardy.co.uk, easyfreezyfreezermeals.com and onlinestars.space share IP numbers with stepupbook.us.
Name Servers
stepupbook.us's delegation is to two name servers adi.ns.cloudflare.com and cody.ns.cloudflare.com.
stepupbook.us shares the same name server configuration as other domains, such as edificioelcedro.es, fototwitter.de, accademiadelsestante.it, hotelespanaroma.it and kaliskka.es.
stepupbook.us at least partially shares its name servers with other domains, for instance equichem.com, jfkmosque.com, eecx.com, thelandmarkrestaurantpa.com and e698.com.cn.
These name servers are often used together with the name servers carl.ns.cloudflare.com.
Host names with six IP numbers:
adi.ns.cloudflare.com points to: 2606:4700:50::adf5:3a38, 2803:f800:50::6ca2:c038, 2a06:98c1:50::ac40:2038, 108.162.192.56, 172.64.32.56 and 173.245.58.56.
cody.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6b, 2803:f800:50::6ca2:c16b, 2a06:98c1:50::ac40:216b, 108.162.193.107, 172.64.33.107 and 173.245.59.107.