techupdate.cfd - robtex.com
techupdate.cfd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:a9e7🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5793🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.87.147Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.169.231🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | matt.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matt.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c183🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | matt.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2183🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | matt.ns.cloudflare.com | ||||||
| A | 108.162.193.131🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matt.ns.cloudflare.com | ||||||
| A | 172.64.33.131🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matt.ns.cloudflare.com | ||||||
| A | 173.245.59.131🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matt.ns.cloudflare.com | ||||||
| NS | zita.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3af3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 108.162.192.243🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 172.64.32.243🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| A | 173.245.58.243🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zita.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.87.147, 172.67.169.231 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:a9e7, 2606:4700:3037::6815:5793 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com | ||||||
| SOA | matt.ns.cloudflare.comdns@cloudflare.com serial=2403786188 | ||||||
cfd
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.cfd | ||||||
| NS | b.nic.cfd | ||||||
| NS | c.nic.cfd | ||||||
| NS | d.nic.cfd | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1778349141 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSmatt.ns.cloudflare.com2026-03-23 → 2026-05-09 · 2 obs
● 2026-05-09 18:09:14
●NSzita.ns.cloudflare.com2026-03-23 → 2026-05-09 · 2 obs
● 2026-05-09 18:09:14
●A104.21.87.1472026-03-23 → 2026-05-09 · 2 obs
● 2026-05-09 18:09:14
●A172.67.169.2312026-03-23 → 2026-05-09 · 2 obs
● 2026-05-09 18:09:14
●A2606:4700:3034::ac43:a9e72026-03-23 → 2026-05-09 · 2 obs
● 2026-05-09 18:09:14
●A2606:4700:3037::6815:57932026-03-23 → 2026-05-09 · 2 obs
● 2026-05-09 18:09:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cfd | a.nic.cfd, b.nic.cfd, c.nic.cfd, d.nic.cfd | 8 records |
| techupdate.cfd | zita.ns.cloudflare.com, matt.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.243
NS records: zita.ns.cloudflare.com, matt.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techupdate.cfd (unsigned zone)
⏱️ Timing
Total: 803ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.169.231, 104.21.87.147 |
| AAAA | 2 | 2606:4700:3034::ac43:a9e7, 2606:4700:3037::6815:5793 |
| NS | 2 | matt.ns.cloudflare.com, zita.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | matt.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.cfd, b.nic.cfd, c.nic.cfd...)
Analysis
IP Addresses
techupdate.cfd maps to four IP numbers: 2606:4700:3034::ac43:a9e7, 2606:4700:3037::6815:5793, 104.21.87.147 and 172.67.169.231.
Other host names such as guangdash.com, thefashionmagpie.com, cornfused.org, azure-sphere.com and bigsolo.org share IPs with techupdate.cfd.
Name Servers
Two name servers matt.ns.cloudflare.com and zita.ns.cloudflare.com handle the delegation for techupdate.cfd.
techupdate.cfd shares the same name server setup as other domains, for example lacomadreja.net, aslitemu4d.com, vennels.com, vccard.net and konoha777b.com.
techupdate.cfd at least partially shares name servers with other domains, for example goperigon.com, infiniteblackjackpoint.com, je77722.com, trailridersonly.com and aitoolscorner.com.
These name servers are commonly used with roxy.ns.cloudflare.com and carol.ns.cloudflare.com and bonnie.ns.cloudflare.com.
Host names with six IP numbers:
matt.ns.cloudflare.com points to 2606:4700:58::adf5:3b83, 2803:f800:50::6ca2:c183, 2a06:98c1:50::ac40:2183, 108.162.193.131, 172.64.33.131 and 173.245.59.131.
zita.ns.cloudflare.com points to 2606:4700:50::adf5:3af3, 2803:f800:50::6ca2:c0f3, 2a06:98c1:50::ac40:20f3, 108.162.192.243, 172.64.32.243 and 173.245.58.243.