mail.dev73.com - dns.ninja
mail.dev73.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 66.147.244.217πΊπΈ EIGI66.147.244.0/24 | ||||||
| PTR | box717.bluehost.com | ||||||
dev73.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 199.249.188.240πΊπΈ COGENT199.249.188.0/24 | ||||||
| NS | dev73.com β | ||||||
| NS | ns1.hldns.com | ||||||
| NS | ns2.hldns.com | ||||||
| NS | ns3.hldns.com | ||||||
| NS | ns4.hldns.com | ||||||
| MX | mail.dev73.com β | ||||||
| TXT | v=spf1 a mx a:dev73.com ip4:199.249.188.240 ~all | ||||||
| SOA | dev73.comroot@dev73.com serial=1526503077 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA66.147.244.2172015-05-21 β 2026-07-05 Β· 2 obs
β 2015-05-21 04:03:30
β 2026-07-05 07:00:38
β 2026-07-05 07:00:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dev73.com | ns1.hldns.com, ns2.hldns.com, ns3.hldns.com, ns4.hldns.com | 4 records |
β Authoritative Response
Server:199.249.188.252
NS records: ns1.hldns.com, ns2.hldns.com, ns3.hldns.com, ns4.hldns.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for dev73.com (unsigned zone)
β±οΈ Timing
Total: 143ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.147.244.217 |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.hldns.com, ns2.hldns.com, ns3.hldns.com...)
Analysis
Mail Server Role
mail.dev73.com handles mail for both marialeon.com and dev73.com.
IP Addresses
mail.dev73.com resolves to just one IP address, 66.147.244.217.
Two other host names, along with healthtrackertool.com, mariacecilia.com and whatjoecooks.com, also share IP numbers with mail.dev73.com.