mail.mcg.jp - robtex.com
mail.mcg.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 103.15.185.18๐ฏ๐ต VECTANT103.15.184.0/22 Green Net Co. Ltd. | ||||||
| PTR | mail.mby.jp | ||||||
mcg.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 103.15.185.29๐ฏ๐ต VECTANT103.15.184.0/22 Green Net Co. Ltd. | ||||||
| NS | ns01.mcg.jp โญ | ||||||
| NS | ns.mcg.jp | ||||||
| NS | ns02.mcg.jp | ||||||
| MX | mail.mcg.jp โญ | ||||||
| TXT | v=spf1 +ip4:103.15.185.18 +ip4:103.15.185.18 ~all | ||||||
| TXT | google-site-verification=5_RLo3a9uW1JJjOYa3_w8UxUwW5cByNuGgiTH2Zd84g | ||||||
| SOA | ns.mcg.jpdomain@mcg.jp 2025-11-13 #3 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA103.15.185.182026-02-19 โ 2026-05-11 ยท 2 obs
โ 2026-02-19 02:37:16
โ 2026-05-11 12:07:52
โ 2026-05-11 12:07:52
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, h.dns.jp, a.dns.jp, d.dns.jp... | - |
| mcg.jp | ns02.mcg.jp, ns01.mcg.jp | 2 records |
โ Authoritative Response
Server:103.15.185.18
NS records: ns02.mcg.jp, ns01.mcg.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for mcg.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1198ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.15.185.18 |
๐ Glue Records Collected
Total: 2
In-bailiwick: 2 (ns01.mcg.jp, ns02.mcg.jp)
Analysis
Mail Server Role
mail.mcg.jp serves as the mail server for mcg.jp.
IP Addresses
mail.mcg.jp points to a single IP address: 103.15.185.18.
Other host names such as mail.raikan.com, mail.pie-gr.com, mail.mby.jp, ns01.mcg.jp and mail.hmf.jp share IP numbers with mail.mcg.jp.