mx.office-hdd.com - robtex.com
mx.office-hdd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.229.93🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx-07.gmoserver.jp | ||||||
office-hdd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.229.82🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| NS | dns02.gmoserver.jp | ||||||
| MX | mx.office-hdd.com ⭐ | ||||||
| TXT | v=spf1 include:spf.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@office-hdd.com 2016-07-29 #6 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A157.7.144.152015-05-31 → 2016-04-19 · 4 obs
● 2015-05-31 17:25:26
● 2016-04-19 21:58:12
○ 2026-03-04 05:52:02
○ 2026-03-26 02:30:20
● 2016-04-19 21:58:12
○ 2026-03-04 05:52:02
○ 2026-03-26 02:30:20
●A160.251.229.932026-03-04 → 2026-03-26 · 3 obs
○ 2016-04-19 21:58:12
● 2026-03-04 05:52:02
● 2026-03-26 02:30:20
● 2026-03-04 05:52:02
● 2026-03-26 02:30:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| office-hdd.com | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.33.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for office-hdd.com (unsigned zone)
⏱️ Timing
Total: 947ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.229.93 |
Analysis
Mail Server Role
mx.office-hdd.com functions as a mail server for office-hdd.com.
IP Addresses
mx.office-hdd.com points to IP number: 160.251.229.93.
Other host names such as mx.wakayama-sailing.org, mx.tabuse.com, mx.ni-shi.info, mx.bosys.co.jp and mx.t-sugi.co.jp share IPs with mx.office-hdd.com.