builttolasttools.com - robtex.com
builttolasttools.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:9f7🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:bdd5🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.9.247Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.189.213🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ainsley.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26d3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ainsley.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ainsley.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22d3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ainsley.ns.cloudflare.com | ||||||
| A | 108.162.194.211🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ainsley.ns.cloudflare.com | ||||||
| A | 162.159.38.211Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ainsley.ns.cloudflare.com | ||||||
| A | 172.64.34.211🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ainsley.ns.cloudflare.com | ||||||
| NS | darwin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b97🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | darwin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c197🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | darwin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2197🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | darwin.ns.cloudflare.com | ||||||
| A | 108.162.193.151🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | darwin.ns.cloudflare.com | ||||||
| A | 172.64.33.151🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | darwin.ns.cloudflare.com | ||||||
| A | 173.245.59.151🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | darwin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.9.247, 172.67.189.213 | ||||||
| IPv6 hints | 2606:4700:3030::6815:9f7, 2606:4700:3036::ac43:bdd5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com | ||||||
| SOA | ainsley.ns.cloudflare.comdns@cloudflare.com serial=2401314394 | ||||||
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=1775953622 | ||||||
Subdomains
www.builttolasttools.com |
Same first word
builttolasttools.com |
DNS History
6 records (6 active, 0 former)
●NSainsley.ns.cloudflare.com2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-12 00:44:14
●NSdarwin.ns.cloudflare.com2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-12 00:44:14
●A104.21.9.2472026-04-09 → 2026-04-12 · 2 obs
● 2026-04-12 00:44:14
●A172.67.189.2132026-04-09 → 2026-04-12 · 2 obs
● 2026-04-12 00:44:14
●A2606:4700:3030::6815:9f72026-04-09 → 2026-04-12 · 2 obs
● 2026-04-12 00:44:14
●A2606:4700:3036::ac43:bdd52026-04-09 → 2026-04-12 · 2 obs
● 2026-04-12 00:44:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| builttolasttools.com | darwin.ns.cloudflare.com, ainsley.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.211
NS records: darwin.ns.cloudflare.com, ainsley.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for builttolasttools.com (unsigned zone)
⏱️ Timing
Total: 113ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.189.213, 104.21.9.247 |
| AAAA | 2 | 2606:4700:3030::6815:9f7, 2606:4700:3036::ac43:bdd5 |
| NS | 2 | ainsley.ns.cloudflare.com, darwin.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ainsley.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (darwin.ns.cloudflare.com, darwin.ns.cloudflare.com, darwin.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of www.builttolasttools.com is builttolasttools.com.
IP Addresses
builttolasttools.com maps to four IP numbers: 2606:4700:3030::6815:9f7, 2606:4700:3036::ac43:bdd5, 104.21.9.247 and 172.67.189.213.
Other host names, for instance xaxj.com.cn, madura88-cair.online, www.clicksolicitors.co.uk, selvioranthiq.com and www.uaiato.com.ua share IP numbers with builttolasttools.com.
Name Servers
Two name servers ainsley.ns.cloudflare.com and darwin.ns.cloudflare.com handle delegation for builttolasttools.com.
builttolasttools.com uses the same name server setup as other domains, for example jtbcn.com, lvccoin.com, interioraccspro.com, certforum.ru and gbzcion.com.
builttolasttools.com partially shares name servers with other domains; examples include amorn-group.com, temporaryname.org, inkme.co.il, orda.it and aureventrion.cfd.
These name servers are commonly used with the name servers kia.ns.cloudflare.com, alfred.ns.cloudflare.com, arushi.ns.cloudflare.com, brodie.ns.cloudflare.com and luke.ns.cloudflare.com.
Host names with six IP numbers: ainsley.ns.cloudflare.com points to: 2606:4700:50::a29f:26d3, 2803:f800:50::6ca2:c2d3, 2a06:98c1:50::ac40:22d3, 108.162.194.211, 162.159.38.211 and 172.64.34.211; darwin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b97, 2803:f800:50::6ca2:c197, 2a06:98c1:50::ac40:2197, 108.162.193.151, 172.64.33.151 and 173.245.59.151.