mail.mcg.jp - robtex.com

mail.mcg.jp

DNSSECโš ๏ธ Not signed
A103.15.185.18๐Ÿ‡ฏ๐Ÿ‡ต VECTANT103.15.184.0/22 Green Net Co. Ltd.
PTRmail.mby.jp

mcg.jp

DNSSECโš ๏ธ Not signed
A103.15.185.29๐Ÿ‡ฏ๐Ÿ‡ต VECTANT103.15.184.0/22 Green Net Co. Ltd.
NSns01.mcg.jp โญ
NSns.mcg.jp
NSns02.mcg.jp
MXmail.mcg.jp โญ
TXTv=spf1 +ip4:103.15.185.18 +ip4:103.15.185.18 ~all
TXTgoogle-site-verification=5_RLo3a9uW1JJjOYa3_w8UxUwW5cByNuGgiTH2Zd84g
SOAns.mcg.jpdomain@mcg.jp 2025-11-13 #3

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A103.15.185.18
โ—A103.15.185.182026-02-19 โ†’ 2026-05-11 ยท 2 obs
โ— 2026-02-19 02:37:16
โ— 2026-05-11 12:07:52

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpg.dns.jp, h.dns.jp, a.dns.jp, d.dns.jp...-
mcg.jpns02.mcg.jp, ns01.mcg.jp2 records

โœ… Authoritative Response

Server:103.15.185.18

NS records: ns02.mcg.jp, ns01.mcg.jp

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for mcg.jp (unsigned zone)

โฑ๏ธ Timing

Total: 1198ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1103.15.185.18

๐Ÿ“Œ 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.