mail.alt.dev - dns.ninja
mail.alt.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 192.3.254.131πΊπΈ COLOCROSSING192.3.254.0/24 | ||||||
| PTR | 192-3-254-131-host.colocrossing.com | ||||||
alt.dev
| DNSSEC | π Signed (DS record present) | ||||||
| A | 192.3.254.131πΊπΈ COLOCROSSING192.3.254.0/24 | ||||||
| NS | ns-cloud-e1.googledomains.com β | ||||||
| NS | ns-cloud-e2.googledomains.com | ||||||
| NS | ns-cloud-e3.googledomains.com | ||||||
| NS | ns-cloud-e4.googledomains.com | ||||||
| MX | mail.alt.dev β | ||||||
| SOA | ns-cloud-e1.googledomains.comcloud-dns-hostmaster@google.com serial=21 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA192.3.254.1312026-02-18 β 2026-07-29 Β· 2 obs
β 2026-02-18 01:43:44
β 2026-07-29 21:18:06
β 2026-07-29 21:18:06
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com... | - |
| alt.dev | ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com | - |
β Authoritative Response
Server:216.239.32.110
NS records: ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 476ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.3.254.131 |
Analysis
Mail Server Role
The mail server mail.alt.dev processes email for alt.dev.
IP Addresses
mail.alt.dev resolves to just one IP address, 192.3.254.131.
Among the host names that share IP numbers with mail.alt.dev is alt.dev, as one example.