mail.robmason.tech - robtex.com
mail.robmason.tech
| DNSSEC | β οΈ Not signed | ||||||
| A | 2600:3c03::f03c:91ff:fe2d:52f0πΊπΈ AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies | ||||||
| A | 172.104.16.35πΊπΈ AKAMAI-LINODE-AP172.104.16.0/20 Akamai Technologies | ||||||
robmason.tech
| DNSSEC | β οΈ Not signed | ||||||
| A | 2600:3c03::f03c:91ff:fe2d:52f0πΊπΈ AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies | ||||||
| A | 172.104.16.35πΊπΈ AKAMAI-LINODE-AP172.104.16.0/20 Akamai Technologies | ||||||
| NS | ns1.linode.com β | ||||||
| NS | ns2.linode.com | ||||||
| NS | ns3.linode.com | ||||||
| NS | ns4.linode.com | ||||||
| NS | ns5.linode.com | ||||||
| MX | mail.robmason.tech β | ||||||
| SOA | ns1.linode.comrobm@librem.one serial=2021000001 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
βA172.104.16.352026-02-18 β 2026-03-31 Β· 2 obs
β 2026-02-18 17:56:26
β 2026-03-31 14:31:42
β 2026-03-31 14:31:42
βA2600:3c03::f03c:91ff:fe2d:52f02026-02-18 β 2026-03-31 Β· 2 obs
β 2026-02-18 17:56:26
β 2026-03-31 14:31:42
β 2026-03-31 14:31:42
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.net | 8 records |
| robmason.tech | ns5.linode.com, ns3.linode.com, ns4.linode.com, ns1.linode.com... | - |
β Authoritative Response
Server:92.123.95.3
NS records: ns5.linode.com, ns3.linode.com, ns4.linode.com, ns1.linode.com, ns2.linode.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for robmason.tech (unsigned zone)
β±οΈ Timing
Total: 353ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.104.16.35 |
| AAAA | 1 | 2600:3c03::f03c:91ff:fe2d:52f0 |
π Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns10.trs-dns.org...)
Analysis
Mail Server Role
mail.robmason.tech serves as the mail server for robmason.tech.
IP Addresses
mail.robmason.tech resolves to two IP numbers: 2600:3c03::f03c:91ff:fe2d:52f0 and 172.104.16.35.
Other host names, for instance robmason.tech, mail.robmason.xyz, www.xamb.xyz, mail.xamb.xyz and robmason.xyz share IP numbers with mail.robmason.tech.