mail.billyhost.com - robtex.com
mail.billyhost.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 173.209.51.21๐จ๐ฆ GTCOMM-36666173.209.32.0/19 Globotech Communications | ||||||
| PTR | server.billyhost.com | ||||||
billyhost.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 173.209.51.21๐จ๐ฆ GTCOMM-36666173.209.32.0/19 Globotech Communications | ||||||
| NS | ns1.billyhost.com โญ | ||||||
| NS | ns2.billyhost.com | ||||||
| MX | mail.billyhost.com โญ | ||||||
| TXT | v=spf1 ip4:173.209.51.18 +a +mx +ip4:173.209.51.21 +ip4:173.209.51.19 -all | ||||||
| SOA | ns1.billyhost.comowen\@g.telus.net 2026-03-08 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA173.209.51.212026-02-21 โ 2026-04-12 ยท 2 obs
โ 2026-02-21 14:40:24
โ 2026-04-12 12:35:44
โ 2026-04-12 12:35:44
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| billyhost.com | ns1.billyhost.com, ns2.billyhost.com | 2 records |
โ Authoritative Response
Server:173.209.51.22
NS records: ns1.billyhost.com, ns2.billyhost.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for billyhost.com (unsigned zone)
โฑ๏ธ Timing
Total: 91ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.209.51.21 |
๐ Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.billyhost.com, ns2.billyhost.com)
Analysis
Mail Server Role
mail.billyhost.com is the mail server for billyhost.com.
IP Addresses
mail.billyhost.com resolves to one IP number: 173.209.51.21.
Other host names such as billyhost.com and ns1.billyhost.com share IP numbers with mail.billyhost.com.