mail.kornrunner.net - robtex.com
mail.kornrunner.net
| DNSSEC | β οΈ Not signed | ||||||
| A | 2a01:7e00::f03c:92ff:fe96:f326π¬π§ AKAMAI-LINODE-AP2a01:7e00::/32 Akamai Technologies | ||||||
| PTR | mail.kornrunner.net | ||||||
| A | 109.74.192.67π¬π§ AKAMAI-LINODE-AP109.74.192.0/20 Akamai Technologies | ||||||
kornrunner.net
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2606:4700:3036::6815:3f44πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8ff2πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.63.68Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.143.242πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | coby.ns.cloudflare.com β | ||||||
| NS | venus.ns.cloudflare.com | ||||||
| MX | mail.kornrunner.net β | ||||||
| TXT | google-site-verification=ZlxhgLsPX4v7TZIR80DH3AXdUmjpZVeVd9VPJ2LJkxY | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.63.68, 172.67.143.242 | ||||||
| IPv6 hints | 2606:4700:3036::6815:3f44, 2606:4700:3037::ac43:8ff2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=78, name=cloudflare-ech.com | ||||||
| SOA | coby.ns.cloudflare.comdns@cloudflare.com serial=2401135384 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
βA109.74.192.672026-02-21 β 2026-04-14 Β· 2 obs
β 2026-02-21 00:03:52
β 2026-04-14 17:50:36
β 2026-04-14 17:50:36
βA2a01:7e00::f03c:92ff:fe96:f3262026-02-21 β 2026-04-14 Β· 2 obs
β 2026-02-21 00:03:52
β 2026-04-14 17:50:36
β 2026-04-14 17:50:36
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| kornrunner.net | coby.ns.cloudflare.com, venus.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.58.235
NS records: coby.ns.cloudflare.com, venus.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 202ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.74.192.67 |
| AAAA | 1 | 2a01:7e00::f03c:92ff:fe96:f326 |
Analysis
Mail Server Role
mail.kornrunner.net serves as the mail server for kornrunner.net.
IP Addresses
Two IP numbers are pointed to by mail.kornrunner.net: 2a01:7e00::f03c:92ff:fe96:f326 and 109.74.192.67.
Other host names, for instance mail.kornrunner.dev, share IP numbers with mail.kornrunner.net.