lockstaff.com - robtex.com
lockstaff.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774627822 | ||||||
Same first word
lockstaff.com |
lockstaff.co.jp |
Similar names
DNS History
7 records (6 active, 1 former)
○MXmx.lockstaff.com2015-06-30 → 2020-04-08 · 4 obs
● 2020-04-08 13:42:40
○ 2026-03-26 10:18:40
○ 2026-03-27 16:36:54
●MXsmtp.google.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 10:18:40
● 2026-03-27 16:36:54
●A157.7.138.1512015-06-30 → 2026-03-27 · 2 obs
● 2026-03-27 16:36:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| lockstaff.com | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lockstaff.com (unsigned zone)
⏱️ Timing
Total: 1053ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.138.151 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
IP Addresses
lockstaff.com points to a single IP address: 157.7.138.151.
Other host names, for instance mx.dreamyosacoy.jp, share IP numbers with lockstaff.com.
Name Servers
lockstaff.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
At least part of the name servers for lockstaff.com are shared with other domains, for instance slr.jp, ucd-esl.jp, nakaji.net, 1magkoukoku.com and mmmina.com.
Two IP numbers per host:
01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.
03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.
04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.
One IP number per host:
02.dnsv.jp points to 157.7.33.53.
Mail Servers
The mail server for lockstaff.com is smtp.google.com.
lockstaff.com uses the same mail server setup as other domains, for instance editionsnessian.com, wardrobeman.com.au, vienhuyethoc.vn, ambiente.gob.sv and nutrace.net.
lockstaff.com shares at least some mail servers with other domains, for example fortmens.com, kalpesh.xyz, siamsecure.co.th, emacph.com and charlieshome.org.
these mail servers are often used together with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com resolves to nine IP numbers: 2607:f8b0:4004:c1b::1a, 2607:f8b0:4004:c1d::1a, 2607:f8b0:4004:c1d::1b, 2607:f8b0:4004:c23::1b, 142.251.163.27, 142.251.167.26, 142.251.167.27, 192.178.155.26 and 192.178.155.27.