null.extronex.com - dns.ninja
null.extronex.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:b273πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4048πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.64.72Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.178.115πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.64.72, 172.67.178.115 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:b273, 2606:4700:3037::6815:4048 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=29, name=cloudflare-ech.com | ||||||
extronex.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:b273πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4048πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.64.72Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.178.115πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | donovan.ns.cloudflare.com β | ||||||
| NS | nelci.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.64.72, 172.67.178.115 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:b273, 2606:4700:3037::6815:4048 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com | ||||||
| SOA | donovan.ns.cloudflare.comdns@cloudflare.com serial=2408320780 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.64.722026-08-04 β 2026-08-04 Β· 2 obs
β 2026-06-12 09:30:46
β 2026-08-04 18:32:16
β 2026-08-04 18:32:16
βA172.67.178.1152026-08-04 β 2026-08-04 Β· 2 obs
β 2026-06-12 09:30:46
β 2026-08-04 18:32:16
β 2026-08-04 18:32:16
βA208.91.197.272026-06-12 β 2026-06-12 Β· 2 obs
β 2026-06-12 09:30:46
β 2026-08-04 18:32:16
β 2026-08-04 18:32:16
βA2606:4700:3031::ac43:b2732026-08-04 β 2026-08-04 Β· 2 obs
β 2026-06-12 09:30:46
β 2026-08-04 18:32:16
β 2026-08-04 18:32:16
βA2606:4700:3037::6815:40482026-08-04 β 2026-08-04 Β· 2 obs
β 2026-06-12 09:30:46
β 2026-08-04 18:32:16
β 2026-08-04 18:32:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| extronex.com | nelci.ns.cloudflare.com, donovan.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.114
NS records: nelci.ns.cloudflare.com, donovan.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for extronex.com (unsigned zone)
β±οΈ Timing
Total: 170ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.178.115, 104.21.64.72 |
| AAAA | 2 | 2606:4700:3031::ac43:b273, 2606:4700:3037::6815:4048 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (nelci.ns.cloudflare.com, nelci.ns.cloudflare.com, nelci.ns.cloudflare.com...)
Analysis
IP Addresses
null.extronex.com directs to four IP numbers, which are 104.21.64.72, 172.67.178.115, 2606:4700:3031::ac43:b273 and 2606:4700:3037::6815:4048.
Two other host names, along with captcha.usmql.net, www.64e987996f.top and v77a.com, also share IP numbers with null.extronex.com.