mail.syscode.co.jp - dns.ninja

mail.syscode.co.jp

DNSSECโš ๏ธ Not signed
A143.125.220.160๐Ÿ‡ฏ๐Ÿ‡ต InfoSphere143.125.216.0/21 INFOSPHERE
PTRsyscode.co.jp

syscode.co.jp

DNSSECโš ๏ธ Not signed
A143.125.220.160๐Ÿ‡ฏ๐Ÿ‡ต InfoSphere143.125.216.0/21 INFOSPHERE
NSns4.mcnet.ad.jp โญ
NSns5.mcnet.ad.jp
MXmail.syscode.co.jp โญ
TXTv=spf1 include:syscode.co.jp.spf.hosting-pf.net ~all
SOAns4.mcnet.ad.jppostmaster@mcnet.ad.jp 2007-10-17 #4

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A143.125.220.160
โ—A143.125.220.1602026-02-16 โ†’ 2026-07-05 ยท 2 obs
โ— 2026-02-16 04:53:48
โ— 2026-07-05 07:31:58

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpd.dns.jp, a.dns.jp, b.dns.jp, f.dns.jp...-
syscode.co.jpns5.mcnet.ad.jp, ns4.mcnet.ad.jp-

โœ… Authoritative Response

Server:210.172.36.198

NS records: ns5.mcnet.ad.jp, ns4.mcnet.ad.jp

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for syscode.co.jp (unsigned zone)

โฑ๏ธ Timing

Total: 955ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1143.125.220.160

Analysis

Mail Server Role

mail.syscode.co.jp is a mail server for syscode.co.jp.

IP Addresses

mail.syscode.co.jp directs to one IP number, which is 143.125.220.160.

Host names like syscode.co.jp are further examples that share IP numbers with mail.syscode.co.jp.