mail.dynamictools.co.jp - robtex.com
mail.dynamictools.co.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 116.80.116.117๐ฏ๐ต InfoSphere116.80.0.0/16 INFOSPHERE | ||||||
| PTR | dynamictools.co.jp | ||||||
dynamictools.co.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 116.80.116.117๐ฏ๐ต InfoSphere116.80.0.0/16 INFOSPHERE | ||||||
| NS | ns4.mcnet.ad.jp โญ | ||||||
| NS | ns5.mcnet.ad.jp | ||||||
| MX | mail.dynamictools.co.jp โญ | ||||||
| TXT | v=spf1 include:dynamictools.co.jp.spf.hosting-pf.net ~all | ||||||
| SOA | ns4.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)
โA116.80.116.1172026-07-31 โ 2026-08-01 ยท 2 obs
โ 2026-07-31 09:58:40
โ 2026-08-01 09:11:18
โ 2026-08-01 09:11:18
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| dynamictools.co.jp | ns4.mcnet.ad.jp, ns5.mcnet.ad.jp | - |
โ Authoritative Response
Server:210.172.36.198
NS records: ns4.mcnet.ad.jp, ns5.mcnet.ad.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for dynamictools.co.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1394ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.80.116.117 |
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.