mail.linuxkernel.org - dns.ninja
mail.linuxkernel.org
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 203.49.29.70๐ฆ๐บ ASN-TELSTRA203.48.0.0/14 Telstra Corporation Limited 242 Exhibition Street | ||||||
| PTR | ns2.iconnect.net.au | ||||||
linuxkernel.org
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 203.49.29.70๐ฆ๐บ ASN-TELSTRA203.48.0.0/14 Telstra Corporation Limited 242 Exhibition Street | ||||||
| NS | ns1.dyna-ns.net โญ | ||||||
| NS | ns2.dyna-ns.net | ||||||
| MX | mail.linuxkernel.org โญ | ||||||
| TXT | v=spf1 +a +mx +ip4:203.49.29.70 -all | ||||||
| SOA | ns1.dyna-ns.nethostmaster@linuxkernel.org 2026-01-20 #2 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA203.49.29.702026-03-26 โ 2026-06-08 ยท 2 obs
โ 2026-03-26 07:56:36
โ 2026-06-08 17:41:38
โ 2026-06-08 17:41:38
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| linuxkernel.org | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
โ Authoritative Response
Server:162.159.25.5
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for linuxkernel.org (unsigned zone)
โฑ๏ธ Timing
Total: 567ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.49.29.70 |
Analysis
Mail Server Role
mail.linuxkernel.org is used as a mail server for linuxkernel.org.
IP Addresses
mail.linuxkernel.org directs to one IP number, which is 203.49.29.70.
Among the host names that share IP numbers with mail.linuxkernel.org are davisprint.com.au, hermes.iconnect.net.au, portlandconveyors.com.au and two others.