hostmaster.headroom-lab.net - robtex.com
hostmaster.headroom-lab.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.189.66🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users253.vip.heteml.jp | ||||||
headroom-lab.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.189.66🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | dns0.heteml.jp ⭐ | ||||||
| NS | dns1.heteml.jp | ||||||
| MX | mx-proxy501.heteml.jp ⭐ | ||||||
| MX | mx-proxy502.heteml.jp(20) | ||||||
| TXT | v=spf1 include:_spf.heteml.jp ~all | ||||||
| SOA | dns0.heteml.jphostmaster@headroom-lab.net serial=1786106899 | ||||||
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A157.7.188.2322015-12-15 → 2016-07-02 · 5 obs
○ 2015-08-22 02:51:30
● 2015-12-15 08:50:10
● 2016-07-02 15:28:24
○ 2026-02-19 11:18:18
○ 2026-08-07 13:17:32
● 2015-12-15 08:50:10
● 2016-07-02 15:28:24
○ 2026-02-19 11:18:18
○ 2026-08-07 13:17:32
●A157.7.189.662026-02-19 → 2026-08-07 · 3 obs
○ 2016-07-02 15:28:24
● 2026-02-19 11:18:18
● 2026-08-07 13:17:32
● 2026-02-19 11:18:18
● 2026-08-07 13:17:32
○A210.188.199.2462015-08-22 → 2015-08-22 · 3 obs
● 2015-08-22 02:51:30
○ 2015-12-15 08:50:10
○ 2026-08-07 13:17:32
○ 2015-12-15 08:50:10
○ 2026-08-07 13:17:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| headroom-lab.net | dns0.heteml.jp, dns1.heteml.jp | - |
✅ Authoritative Response
Server:157.7.188.149
NS records: dns0.heteml.jp, dns1.heteml.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for headroom-lab.net (unsigned zone)
⏱️ Timing
Total: 913ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.66 |
Analysis
IP Addresses
hostmaster.headroom-lab.net points to a single IP number: 157.7.189.66.
Additional host names — hostmaster.beau144.com, yumehori.com, gps-run.com and two others — share IP numbers with hostmaster.headroom-lab.net.