mail.backboulder.com - robtex.com
mail.backboulder.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 66.85.132.25πΊπΈ AS2045466.85.128.0/18 | ||||||
| PTR | backboulder.com | ||||||
backboulder.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 66.85.132.25πΊπΈ AS2045466.85.128.0/18 | ||||||
| NS | ns1.backboulder.com β | ||||||
| NS | ns2.backboulder.com | ||||||
| MX | mail.backboulder.com β | ||||||
| TXT | v=spf1 a mx a:backboulder.com ip4:174.138.173.58 ip4:66.85.132.25 ?all | ||||||
| SOA | ns1.backboulder.comroot@backboulder.com 2025-08-21 #22 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA66.85.132.252026-02-18 β 2026-06-14 Β· 2 obs
β 2026-02-18 10:58:38
β 2026-06-14 10:46:32
β 2026-06-14 10:46:32
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net... | - |
| backboulder.com | ns1.backboulder.com, ns2.backboulder.com | 2 records |
β Authoritative Response
Server:66.85.132.25
NS records: ns1.backboulder.com, ns2.backboulder.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for backboulder.com (unsigned zone)
β±οΈ Timing
Total: 194ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.85.132.25 |
π Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.backboulder.com, ns2.backboulder.com)
Analysis
Mail Server Role
mail.backboulder.com serves as a mail server for backboulder.com.
IP Addresses
mail.backboulder.com points to a single IP number: 66.85.132.25.
Host names such as backboulder.com and ns1.backboulder.com share IP numbers with mail.backboulder.com.