mail.core2host.com - robtex.com
mail.core2host.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 66.179.83.87πΊπΈ IONOS-AS66.179.80.0/22 2 Logan Square 100 North 18th St Suite 400 Philadelphia PA 19103 United States | ||||||
| PTR | ip66-179-83-87.pbiaas.com | ||||||
core2host.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 66.179.83.87πΊπΈ IONOS-AS66.179.80.0/22 2 Logan Square 100 North 18th St Suite 400 Philadelphia PA 19103 United States | ||||||
| NS | ns1.core2host.com β | ||||||
| NS | ns2.core2host.com | ||||||
| NS | ns3.core2host.com | ||||||
| NS | ns4.core2host.com | ||||||
| MX | mail.core2host.com β | ||||||
| TXT | v=spf1 +a +mx +a:servidor.core2host.com.do -all | ||||||
| SOA | ns1.core2host.comjrmartinez0978@gmail.com 2026-02-24 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA15.204.225.282026-04-14 β 2026-04-14 Β· 2 obs
β 2026-04-14 10:59:16
β 2026-04-14 18:23:52
β 2026-04-14 18:23:52
βA66.179.83.872026-04-14 β 2026-04-14 Β· 2 obs
β 2026-04-14 10:59:16
β 2026-04-14 18:23:52
β 2026-04-14 18:23:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net... | - |
| core2host.com | ns1.core2host.com, ns2.core2host.com, ns3.core2host.com, ns4.core2host.com | 4 records |
β Authoritative Response
Server:66.179.83.87
NS records: ns1.core2host.com, ns2.core2host.com, ns3.core2host.com, ns4.core2host.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for core2host.com (unsigned zone)
β±οΈ Timing
Total: 322ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.179.83.87 |
π Glue Records Collected
Total: 4
In-bailiwick: 4 (ns1.core2host.com, ns2.core2host.com, ns3.core2host.com...)
Analysis
Mail Server Role
mail.core2host.com is the mail server for core2host.com.
IP Addresses
mail.core2host.com points to a single IP number: 66.179.83.87.
other host names for instance romantica90.com, ns1.core2host.com, mail.habidominicana.com, ns2.core2host.com and ns3.core2host.com share IP numbers with mail.core2host.com.