mail.linearprogramming.com - dns.ninja
mail.linearprogramming.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 45.55.124.52πΊπΈ DIGITALOCEAN45.55.124.0/22 DigitalOcean | ||||||
linearprogramming.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 45.55.124.52πΊπΈ DIGITALOCEAN45.55.124.0/22 DigitalOcean | ||||||
| NS | ns4.active-dns.com β | ||||||
| NS | ns1.active-dns.com | ||||||
| NS | ns2.active-dns.com | ||||||
| NS | ns3.active-dns.com | ||||||
| MX | us2.mx1.mailhostbox.com β | ||||||
| MX | us2.mx2.mailhostbox.com β | ||||||
| MX | us2.mx3.mailhostbox.com β | ||||||
| TXT | v=spf1 redirect=_spf.mailhostbox.com | ||||||
| SOA | ns4.active-dns.comniksah@gmail.com 2025-03-16 #3 | ||||||
Previously MX for
Same first word
Similar names
Previous names
Next names
DNS History
2 records (1 active, 1 former)
βA45.55.124.522026-08-19 β 2026-11-10 Β· 5 obs
β 2017-05-20 18:50:48
β 2026-08-19 22:30:12
β 2026-08-31 14:32:12
β 2026-11-10 09:50:30
β 2026-11-10 09:50:32
β 2026-08-19 22:30:12
β 2026-08-31 14:32:12
β 2026-11-10 09:50:30
β 2026-11-10 09:50:32
βA50.87.180.1652017-05-20 β 2017-05-20 Β· 3 obs
β 2017-05-20 18:50:48
β 2026-08-19 22:30:12
β 2026-11-10 09:50:32
β 2026-08-19 22:30:12
β 2026-11-10 09:50:32
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net... | - |
| linearprogramming.com | ns1.active-dns.com, ns2.active-dns.com, ns3.active-dns.com, ns4.active-dns.com | 16 records |
β Authoritative Response
Server:162.251.82.118
NS records: ns1.active-dns.com, ns2.active-dns.com, ns3.active-dns.com, ns4.active-dns.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for linearprogramming.com (unsigned zone)
β±οΈ Timing
Total: 666ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.55.124.52 |
π Glue Records Collected
Total: 16
Out-of-bailiwick: 16 (ns1.active-dns.com, ns1.active-dns.com, ns1.active-dns.com...)
Analysis
IP Addresses
mail.linearprogramming.com resolves to one IP address: 45.55.124.52.
globallyoptimize.com, linearprogramming.com, gnosispress.com and two other host names share IP numbers with mail.linearprogramming.com.