structui.com - robtex.com
structui.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:5a6a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:c7dc🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.90.106Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.199.220🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | burt.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b4f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | burt.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c14f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | burt.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:214f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | burt.ns.cloudflare.com | ||||||
| A | 108.162.193.79🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | burt.ns.cloudflare.com | ||||||
| A | 172.64.33.79🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | burt.ns.cloudflare.com | ||||||
| A | 173.245.59.79🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | burt.ns.cloudflare.com | ||||||
| NS | miki.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aca🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | miki.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0ca🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | miki.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20ca🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | miki.ns.cloudflare.com | ||||||
| A | 108.162.192.202🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | miki.ns.cloudflare.com | ||||||
| A | 172.64.32.202🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | miki.ns.cloudflare.com | ||||||
| A | 173.245.58.202🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | miki.ns.cloudflare.com | ||||||
| TXT | google-site-verification=EY087kWzVNDbRt-EMwqPU411zmJNLGKDN7E6Lbxck6s | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.90.106, 172.67.199.220 | ||||||
| IPv6 hints | 2606:4700:3032::6815:5a6a, 2606:4700:3036::ac43:c7dc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=30, name=cloudflare-ech.com | ||||||
| SOA | burt.ns.cloudflare.comdns@cloudflare.com serial=2414466543 | ||||||
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=1789426838 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
●NSburt.ns.cloudflare.com2026-09-06 → 2026-09-14 · 2 obs
● 2026-09-14 23:10:28
●NSmiki.ns.cloudflare.com2026-09-06 → 2026-09-14 · 2 obs
● 2026-09-14 23:10:28
●A104.21.90.1062026-09-12 → 2026-09-14 · 3 obs
● 2026-09-12 14:15:18
● 2026-09-14 23:10:28
●A172.67.199.2202026-09-12 → 2026-09-14 · 3 obs
● 2026-09-12 14:15:18
● 2026-09-14 23:10:28
○A188.114.96.02026-09-06 → 2026-09-06 · 3 obs
○ 2026-09-12 14:15:18
○ 2026-09-14 23:10:28
○A188.114.97.02026-09-06 → 2026-09-06 · 3 obs
○ 2026-09-12 14:15:18
○ 2026-09-14 23:10:28
●A2606:4700:3032::6815:5a6a2026-09-12 → 2026-09-14 · 3 obs
● 2026-09-12 14:15:18
● 2026-09-14 23:10:28
●A2606:4700:3036::ac43:c7dc2026-09-12 → 2026-09-14 · 3 obs
● 2026-09-12 14:15:18
● 2026-09-14 23:10:28
○A2a06:98c1:3120::2026-09-06 → 2026-09-06 · 3 obs
○ 2026-09-12 14:15:18
○ 2026-09-14 23:10:28
○A2a06:98c1:3121::2026-09-06 → 2026-09-06 · 3 obs
○ 2026-09-12 14:15:18
○ 2026-09-14 23:10:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net... | - |
| structui.com | burt.ns.cloudflare.com, miki.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.202
NS records: burt.ns.cloudflare.com, miki.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for structui.com (unsigned zone)
⏱️ Timing
Total: 696ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.90.106, 172.67.199.220 |
| AAAA | 2 | 2606:4700:3032::6815:5a6a, 2606:4700:3036::ac43:c7dc |
| NS | 2 | burt.ns.cloudflare.com, miki.ns.cloudflare.com |
| TXT | 1 | google-site-verification=EY087kWzVNDbRt- |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | burt.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (burt.ns.cloudflare.com, burt.ns.cloudflare.com, burt.ns.cloudflare.com...)
Analysis
IP Addresses
structui.com has four IP addresses: 104.21.90.106, 172.67.199.220, 2606:4700:3032::6815:5a6a and 2606:4700:3036::ac43:c7dc.
Additional host names — 70d.org, seiwa-clean.com, jialishun.com and two others — share IP numbers with structui.com.
Name Servers
structui.com has two authoritative name servers — burt.ns.cloudflare.com and miki.ns.cloudflare.com.
structui.com shares its name server setup with other domains, including ravenmoor.nz, hunting.co.zw, pusat4depo.site and two others.
structui.com has at least partial name server overlap with other domains, such as 13win48.com, onewomanconference.com.au, cert.gov.ng and two others.
It is common to see these name servers used together with name servers anirban.ns.cloudflare.com and austin.ns.cloudflare.com.
Host names with 6 IP numbers:
burt.ns.cloudflare.com points to 108.162.193.79, 172.64.33.79, 173.245.59.79 and 3 other IP addresses.
miki.ns.cloudflare.com points to 108.162.192.202, 172.64.32.202, 173.245.58.202 and 3 other IP addresses.