mail.dynamictools.co.jp - robtex.com

mail.dynamictools.co.jp

DNSSECโš ๏ธ Not signed
A116.80.116.117๐Ÿ‡ฏ๐Ÿ‡ต InfoSphere116.80.0.0/16 INFOSPHERE
PTRdynamictools.co.jp

dynamictools.co.jp

DNSSECโš ๏ธ Not signed
A116.80.116.117๐Ÿ‡ฏ๐Ÿ‡ต InfoSphere116.80.0.0/16 INFOSPHERE
NSns4.mcnet.ad.jp โญ
NSns5.mcnet.ad.jp
MXmail.dynamictools.co.jp โญ
TXTv=spf1 include:dynamictools.co.jp.spf.hosting-pf.net ~all
SOAns4.mcnet.ad.jppostmaster@mcnet.ad.jp 2025-07-18 #1

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A116.80.116.117
โ—A116.80.116.1172026-07-31 โ†’ 2026-08-01 ยท 2 obs
โ— 2026-07-31 09:58:40
โ— 2026-08-01 09:11:18

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
dynamictools.co.jpns4.mcnet.ad.jp, ns5.mcnet.ad.jp-

โœ… Authoritative Response

Server:210.172.36.198

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

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

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

โฑ๏ธ Timing

Total: 1394ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1116.80.116.117

Analysis

Mail Server Role

mail.dynamictools.co.jp serves as a mail server for dynamictools.co.jp.

IP Addresses

mail.dynamictools.co.jp points to a single IP number: 116.80.116.117.

dynamictools.co.jp, for instance, is one of the other host names sharing IP numbers with mail.dynamictools.co.jp.