mail.h-walker.net - robtex.com
mail.h-walker.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.242.142.26🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www4012uj.sakura.ne.jp | ||||||
h-walker.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.46.112🇯🇵 AS131921153.122.32.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| NS | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp ⚠️ Not in parent delegation | ||||||
| NS | 04.dnsv.jp ⚠️ Not in parent delegation | ||||||
| MX | mail.h-walker.net ⭐ | ||||||
| TXT | google-site-verification=kw0ArUa63vFEHICdPS6eY9Bb_CK5POdvEJ5yBiSnCeM | ||||||
| TXT | v=spf1 +ip4:153.122.46.112/32 +ip4:153.126.136.239/32 +ip4:133.242.142.26/32 ... | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1746431693 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A133.242.142.262015-04-27 → 2026-07-27 · 2 obs
● 2015-04-27 00:07:38
● 2026-07-27 19:48:28
● 2026-07-27 19:48:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| h-walker.net | 01.dnsv.jp, 02.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 02.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for h-walker.net (unsigned zone)
⏱️ Timing
Total: 903ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.242.142.26 |
Analysis
Mail Server Role
Mail for h-walker.net is routed through the mail server mail.h-walker.net.
IP Addresses
mail.h-walker.net has exactly one IP address — 133.242.142.26.
mail.h-walker.net shares its IP numbers with other host names, including b0rm9n.net, mail.b0rm9n.net, mail.no-pay-no-ero.com and www4012uj.sakura.ne.jp.