www.ktfdut.com - robtex.com
www.ktfdut.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:ad6🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a489🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.10.214Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.164.137🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.10.214, 172.67.164.137 | ||||||
| IPv6 hints | 2606:4700:3036::6815:ad6, 2606:4700:3037::ac43:a489 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=161, name=cloudflare-ech.com | ||||||
ktfdut.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ali.ns.cloudflare.com ⭐ | ||||||
| NS | bowen.ns.cloudflare.com | ||||||
| SOA | ali.ns.cloudflare.comdns@cloudflare.com serial=2407076474 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●A104.21.10.2142026-05-23 → 2026-07-19 · 2 obs
● 2026-05-23 08:35:56
● 2026-07-19 08:52:26
● 2026-07-19 08:52:26
●A172.67.164.1372026-05-23 → 2026-07-19 · 2 obs
● 2026-05-23 08:35:56
● 2026-07-19 08:52:26
● 2026-07-19 08:52:26
○A2606:4700:3035::ac43:a4892026-05-23 → 2026-06-01 · 4 obs
● 2026-05-23 08:35:56
● 2026-06-01 06:00:06
○ 2026-07-09 00:37:44
○ 2026-07-19 08:52:26
● 2026-06-01 06:00:06
○ 2026-07-09 00:37:44
○ 2026-07-19 08:52:26
●A2606:4700:3036::6815:ad62026-07-09 → 2026-07-19 · 3 obs
○ 2026-06-01 06:00:06
● 2026-07-09 00:37:44
● 2026-07-19 08:52:26
● 2026-07-09 00:37:44
● 2026-07-19 08:52:26
○A2606:4700:3037::6815:ad62026-05-23 → 2026-06-01 · 4 obs
● 2026-05-23 08:35:56
● 2026-06-01 06:00:06
○ 2026-07-09 00:37:44
○ 2026-07-19 08:52:26
● 2026-06-01 06:00:06
○ 2026-07-09 00:37:44
○ 2026-07-19 08:52:26
●A2606:4700:3037::ac43:a4892026-07-09 → 2026-07-19 · 3 obs
○ 2026-06-01 06:00:06
● 2026-07-09 00:37:44
● 2026-07-19 08:52:26
● 2026-07-09 00:37:44
● 2026-07-19 08:52:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| ktfdut.com | ali.ns.cloudflare.com, bowen.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.83
NS records: ali.ns.cloudflare.com, bowen.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ktfdut.com (unsigned zone)
⏱️ Timing
Total: 333ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.164.137, 104.21.10.214 |
| AAAA | 2 | 2606:4700:3036::6815:ad6, 2606:4700:3037::ac43:a489 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ali.ns.cloudflare.com, ali.ns.cloudflare.com, ali.ns.cloudflare.com...)
Analysis
IP Addresses
www.ktfdut.com resolves to four IP addresses: 104.21.10.214, 172.67.164.137, 2606:4700:3036::6815:ad6 and 2606:4700:3037::ac43:a489.
usqra.org, axqybs.com, 88aa.express and two other host names share IP numbers with www.ktfdut.com.