mail.codeinstein.com - dns.ninja
mail.codeinstein.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::6815:1306πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b85eπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.19.6Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.184.94πΊπΈ 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 | 104.21.19.6, 172.67.184.94 | ||||||
| IPv6 hints | 2606:4700:3036::6815:1306, 2606:4700:3037::ac43:b85e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com | ||||||
codeinstein.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::6815:1306πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b85eπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.19.6Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.184.94πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | brad.ns.cloudflare.com β | ||||||
| NS | stephane.ns.cloudflare.com | ||||||
| MX | route2.mx.cloudflare.net β | ||||||
| MX | route1.mx.cloudflare.net(11) | ||||||
| MX | route3.mx.cloudflare.net(40) | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.19.6, 172.67.184.94 | ||||||
| IPv6 hints | 2606:4700:3036::6815:1306, 2606:4700:3037::ac43:b85e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com | ||||||
| SOA | brad.ns.cloudflare.comdns@cloudflare.com serial=2407595741 | ||||||
Previously MX for
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βA104.21.19.62026-07-01 β 2026-07-01 Β· 2 obs
β 2026-07-01 08:32:28
β 2026-07-01 08:32:30
β 2026-07-01 08:32:30
βA172.67.184.942026-07-01 β 2026-07-01 Β· 2 obs
β 2026-07-01 08:32:28
β 2026-07-01 08:32:30
β 2026-07-01 08:32:30
βA2606:4700:3036::6815:13062026-07-01 β 2026-07-01 Β· 2 obs
β 2026-07-01 08:32:28
β 2026-07-01 08:32:30
β 2026-07-01 08:32:30
βA2606:4700:3037::ac43:b85e2026-07-01 β 2026-07-01 Β· 2 obs
β 2026-07-01 08:32:28
β 2026-07-01 08:32:30
β 2026-07-01 08:32:30
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net... | - |
| codeinstein.com | brad.ns.cloudflare.com, stephane.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.105
NS records: brad.ns.cloudflare.com, stephane.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for codeinstein.com (unsigned zone)
β±οΈ Timing
Total: 1168ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.184.94, 104.21.19.6 |
| AAAA | 2 | 2606:4700:3037::ac43:b85e, 2606:4700:3036::6815:1306 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (brad.ns.cloudflare.com, brad.ns.cloudflare.com, brad.ns.cloudflare.com...)
Analysis
IP Addresses
mail.codeinstein.com points to the four IP addresses 104.21.19.6, 172.67.184.94, 2606:4700:3036::6815:1306 and 2606:4700:3037::ac43:b85e.
Among the host names that share IP numbers with mail.codeinstein.com are qmmail.net, dhlpharmac.shop, artbystevej.com and two others.