stef.tech - robtex.com
stef.tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3033::6815:1a38🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:878f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.26.56Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.135.143🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | adel.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a37🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c037🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | adel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2037🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | adel.ns.cloudflare.com | ||||||
| A | 108.162.192.55🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.32.55🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.58.55🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | evan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3ba5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | evan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1a5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | evan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21a5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | evan.ns.cloudflare.com | ||||||
| A | 108.162.193.165🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | evan.ns.cloudflare.com | ||||||
| A | 172.64.33.165🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | evan.ns.cloudflare.com | ||||||
| A | 173.245.59.165🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | evan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.26.56, 172.67.135.143 | ||||||
| IPv6 hints | 2606:4700:3033::6815:1a38, 2606:4700:3036::ac43:878f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com | ||||||
| SOA | adel.ns.cloudflare.comdns@cloudflare.com serial=2417438911 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1792796638 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSadel.ns.cloudflare.com2026-09-15 → 2026-10-23 · 2 obs
● 2026-10-23 23:19:30
●NSevan.ns.cloudflare.com2026-09-15 → 2026-10-23 · 2 obs
● 2026-10-23 23:19:30
●A104.21.26.562026-09-15 → 2026-10-23 · 2 obs
● 2026-10-23 23:19:30
●A172.67.135.1432026-09-15 → 2026-10-23 · 2 obs
● 2026-10-23 23:19:30
●A2606:4700:3033::6815:1a382026-09-15 → 2026-10-23 · 2 obs
● 2026-10-23 23:19:30
●A2606:4700:3036::ac43:878f2026-09-15 → 2026-10-23 · 2 obs
● 2026-10-23 23:19:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net | - |
| stef.tech | adel.ns.cloudflare.com, evan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.165
NS records: adel.ns.cloudflare.com, evan.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1004ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.135.143, 104.21.26.56 |
| AAAA | 2 | 2606:4700:3033::6815:1a38, 2606:4700:3036::ac43:878f |
| NS | 2 | adel.ns.cloudflare.com, evan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | adel.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
stef.tech has four IP addresses: 104.21.26.56, 172.67.135.143, 2606:4700:3033::6815:1a38 and 2606:4700:3036::ac43:878f.
ikimisli-2026.biz, africangrandcasinonodeposit.click, icewehu.top plus two other host names have IP numbers in common with stef.tech.
Name Servers
stef.tech is delegated to two name servers: adel.ns.cloudflare.com and evan.ns.cloudflare.com.
The name server configuration of stef.tech is shared with other domains, for instance almenta.sbs, sntp.id, leolutz.com and two others.
stef.tech has at least partial name server overlap with other domains, such as werkcentrumassen.nl, farmaciapisanopetruzzelli.it, araatan.info and two others.
These name servers tend to appear together with the name servers norman.ns.cloudflare.com, kami.ns.cloudflare.com and cora.ns.cloudflare.com.
Hosts with 6 IP addresses each:
adel.ns.cloudflare.com resolves to 108.162.192.55, 172.64.32.55, 173.245.58.55 and 3 other IP addresses.
evan.ns.cloudflare.com resolves to 108.162.193.165, 172.64.33.165, 173.245.59.165 and 3 other IP addresses.