technicalguide.io - dns.ninja
technicalguide.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:2857🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:b743🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.40.87Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.183.67🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ignat.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c13🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ignat.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c313🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ignat.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2313🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ignat.ns.cloudflare.com | ||||||
| A | 108.162.195.19🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ignat.ns.cloudflare.com | ||||||
| A | 162.159.44.19Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ignat.ns.cloudflare.com | ||||||
| A | 172.64.35.19🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ignat.ns.cloudflare.com | ||||||
| NS | ziggy.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26ed🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ed🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ed🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 108.162.194.237🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 162.159.38.237Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| A | 172.64.34.237🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ziggy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.40.87, 172.67.183.67 | ||||||
| IPv6 hints | 2606:4700:3031::6815:2857, 2606:4700:3033::ac43:b743 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com | ||||||
| SOA | ignat.ns.cloudflare.comdns@cloudflare.com serial=2410701921 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1785301191 | ||||||
Same first word
technicalguide.io |
DNS History
6 records (6 active, 0 former)
●NSignat.ns.cloudflare.com2026-07-22 → 2026-07-29 · 2 obs
● 2026-07-29 05:09:28
●NSziggy.ns.cloudflare.com2026-07-22 → 2026-07-29 · 2 obs
● 2026-07-29 05:09:28
●A104.21.40.872026-07-22 → 2026-07-29 · 2 obs
● 2026-07-29 05:09:28
●A172.67.183.672026-07-22 → 2026-07-29 · 2 obs
● 2026-07-29 05:09:28
●A2606:4700:3031::6815:28572026-07-22 → 2026-07-29 · 2 obs
● 2026-07-29 05:09:28
●A2606:4700:3033::ac43:b7432026-07-22 → 2026-07-29 · 2 obs
● 2026-07-29 05:09:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, c0.nic.io, a0.nic.io, a2.nic.io | - |
| technicalguide.io | ziggy.ns.cloudflare.com, ignat.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.237
NS records: ziggy.ns.cloudflare.com, ignat.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for technicalguide.io (unsigned zone)
⏱️ Timing
Total: 369ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.40.87, 172.67.183.67 |
| AAAA | 2 | 2606:4700:3031::6815:2857, 2606:4700:3033::ac43:b743 |
| NS | 2 | ignat.ns.cloudflare.com, ziggy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ignat.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
technicalguide.io resolves to four IP addresses: 104.21.40.87, 172.67.183.67, 2606:4700:3031::6815:2857 and 2606:4700:3033::ac43:b743.
yasminfarms.com, www.wasa.fr, www.24kyxzhende.top plus two other host names have IP numbers in common with technicalguide.io.
Name Servers
technicalguide.io uses two name servers for its delegation: ignat.ns.cloudflare.com and ziggy.ns.cloudflare.com.
The name server configuration of technicalguide.io is shared with other domains, for instance manhphi.com, cartivelas.cl, googoodolls.nl and two others.
technicalguide.io partially shares its NS delegation with several other domains, including captoverse.xyz, onderdil-gaco88.shop, envie2cul.com and two others.
These name servers are regularly seen alongside joan.ns.cloudflare.com and raphaela.ns.cloudflare.com as name servers.
Hosts with 6 IP addresses each:
Hostname ignat.ns.cloudflare.com directs to 108.162.195.19, 162.159.44.19 and 172.64.35.19 along with 3 other IP addresses.
Hostname ziggy.ns.cloudflare.com directs to 108.162.194.237, 162.159.38.237 and 172.64.34.237 along with 3 other IP addresses.