office-gate.com - robtex.com
office-gate.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=1774825342 | ||||||
Previously MX for
office-gate.com |
Same first word
office-gate.ru |
office-gate.com |
DNS History
9 records (7 active, 2 former)
●NSns1.xserver.jp2015-07-06 → 2026-03-29 · 2 obs
● 2026-03-29 23:24:30
●NSns2.xserver.jp2015-07-06 → 2026-03-29 · 2 obs
● 2026-03-29 23:24:30
●NSns3.xserver.jp2015-07-06 → 2026-03-29 · 2 obs
● 2026-03-29 23:24:30
●NSns4.xserver.jp2015-07-06 → 2026-03-29 · 2 obs
● 2026-03-29 23:24:30
●NSns5.xserver.jp2015-07-06 → 2026-03-29 · 2 obs
● 2026-03-29 23:24:30
○MXoffice-gate.com2015-07-06 → 2020-01-02 · 4 obs
● 2020-01-02 08:50:30
○ 2026-03-10 10:56:30
○ 2026-03-29 23:24:30
●MXsv857.xserver.jp2026-03-10 → 2026-03-29 · 3 obs
● 2026-03-10 10:56:30
● 2026-03-29 23:24:30
○A157.112.176.582015-07-06 → 2020-01-02 · 4 obs
● 2020-01-02 08:50:30
○ 2026-03-10 10:56:30
○ 2026-03-29 23:24:30
●A3.33.128.2312026-03-10 → 2026-03-29 · 3 obs
● 2026-03-10 10:56:30
● 2026-03-29 23:24:30
🔍 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-gate.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:183.90.224.230
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for office-gate.com (unsigned zone)
⏱️ Timing
Total: 1152ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.33.128.231 |
| NS | 5 | ns2.xserver.jp, ns3.xserver.jp... |
| MX | 1 | sv857.xserver.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv857.xserver.jp +a:office-gat |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
IP Addresses
office-gate.com resolves to a single IP address: 3.33.128.231.
Other host names including knowhere.co.jp, shikumiya.co.jp, montblanc.design, ca-srg.dev and mtsg.jp share IP numbers with office-gate.com.
Name Servers
office-gate.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
office-gate.com at least partially shares name servers with other domains, including access1hi.com, kanesue.net, adup.co.jp, hou-mijyuku.com and dawn-llc.co.jp.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26.
ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
office-gate.com is handled by a single mail server, sv857.xserver.jp.
office-gate.com uses the same mail server setup as other domains, for example shiga-saku.net and shigaon.net.
sv857.xserver.jp points to a single IP: 157.112.176.58.