mail.sdnetwork.co.jp - robtex.com
mail.sdnetwork.co.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 164.46.65.102๐ฏ๐ต IDC164.46.64.0/18 Frontier Inc. | ||||||
| PTR | bird-ivory-2c69fa35e7ed7ad9.znlc.jp | ||||||
| MX | mail.sdnetwork.co.jp โญ | ||||||
| A | 164.46.65.102๐ฏ๐ต IDC164.46.64.0/18 Frontier Inc. | ||||||
| PTR | bird-ivory-2c69fa35e7ed7ad9.znlc.jp | ||||||
sdnetwork.co.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 164.46.65.102๐ฏ๐ต IDC164.46.64.0/18 Frontier Inc. | ||||||
| NS | ns-971.awsdns-57.net โญ | ||||||
| NS | ns-1496.awsdns-59.org | ||||||
| NS | ns-1911.awsdns-46.co.uk | ||||||
| NS | ns-29.awsdns-03.com | ||||||
| MX | mail.sdnetwork.co.jp โญ | ||||||
| TXT | v=spf1 ip4:164.46.65.102 mx ~all | ||||||
| SOA | ns-971.awsdns-57.netawsdns-hostmaster@amazon.com serial=1 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
โMXmail.sdnetwork.co.jp2018-05-17 โ 2026-08-06 ยท 2 obs
โ 2026-08-06 13:25:30
โA154.34.43.452018-05-17 โ 2018-05-17 ยท 3 obs
โ 2026-07-13 02:26:26
โ 2026-08-06 13:25:30
โA164.46.65.1022026-07-13 โ 2026-08-06 ยท 3 obs
โ 2026-07-13 02:26:26
โ 2026-08-06 13:25:30
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| sdnetwork.co.jp | ns-29.awsdns-03.com, ns-971.awsdns-57.net, ns-1496.awsdns-59.org, ns-1911.awsdns-46.co.uk | - |
โ Authoritative Response
Server:205.251.199.119
NS records: ns-29.awsdns-03.com, ns-971.awsdns-57.net, ns-1496.awsdns-59.org, ns-1911.awsdns-46.co.uk
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for sdnetwork.co.jp (unsigned zone)
โฑ๏ธ Timing
Total: 748ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.46.65.102 |
| MX | 1 | mail.sdnetwork.co.jp (pri: 100) |
Analysis
Mail Server Role
mail.sdnetwork.co.jp serves as a mail server for both sdnetwork.co.jp and mail.sdnetwork.co.jp.
IP Addresses
mail.sdnetwork.co.jp points to a single IP number: 164.46.65.102.
sdnetwork.co.jp is an example of another host name that shares IP numbers with mail.sdnetwork.co.jp.
Mail Servers
mail.sdnetwork.co.jp has a single mail server: mail.sdnetwork.co.jp itself.
mail.sdnetwork.co.jp shares its mail server setup with other domains, such as sdnetwork.co.jp.
mail.sdnetwork.co.jp points to one IP number โ 164.46.65.102.