mail.121r.com - robtex.com
mail.121r.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 115.69.192.10๐ฏ๐ต Equinix115.69.192.0/20 Bit-isle CIDR-Block (Advertising from TY6-Network) | ||||||
| PTR | bit-isle.ne.jp | ||||||
121r.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 115.69.192.10๐ฏ๐ต Equinix115.69.192.0/20 Bit-isle CIDR-Block (Advertising from TY6-Network) | ||||||
| NS | ns-893.awsdns-47.net โญ | ||||||
| NS | ns-1260.awsdns-29.org | ||||||
| NS | ns-1627.awsdns-11.co.uk | ||||||
| NS | ns-387.awsdns-48.com | ||||||
| MX | mail.121r.com โญ | ||||||
| SOA | ns-893.awsdns-47.netawsdns-hostmaster@amazon.com serial=1 | ||||||
WOT: SAFE (70/100)
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA115.69.192.102015-06-24 โ 2026-05-11 ยท 2 obs
โ 2015-06-24 22:17:36
โ 2026-05-11 03:56:46
โ 2026-05-11 03:56:46
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 121r.com | ns-387.awsdns-48.com, ns-893.awsdns-47.net, ns-1260.awsdns-29.org, ns-1627.awsdns-11.co.uk | 2 records |
โ Authoritative Response
Server:205.251.198.91
NS records: ns-387.awsdns-48.com, ns-893.awsdns-47.net, ns-1260.awsdns-29.org, ns-1627.awsdns-11.co.uk
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for 121r.com (unsigned zone)
โฑ๏ธ Timing
Total: 284ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.69.192.10 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-387.awsdns-48.com, ns-387.awsdns-48.com)
Analysis
Mail Server Role
mail.121r.com serves as the mail server for 121r.com.
IP Addresses
mail.121r.com points to a single IP: 115.69.192.10.
Other host names, for instance 121r.com, share IP numbers with mail.121r.com.