office-oue.com - robtex.com
office-oue.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.120.49🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv14048.xserver.jp | ||||||
| NS | office-oue.com ⭐ | ||||||
| A | 162.43.120.49🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv14048.xserver.jp | ||||||
| NS | dns01.muumuu-domain.com | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | office-oue-com.sakura.ne.jp ⭐ | ||||||
| A | 49.212.180.240🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2800.sakura.ne.jp | ||||||
| TXT | google-site-verification=4E3nMPmfgBVnh4E3PpXTO4VzsxTDo5ft1ySPvRvCZEo | ||||||
| TXT | v=spf1 a:www2800.sakura.ne.jp mx +ip4:162.43.120.49 ~all | ||||||
| SOA | office-oue.compostmaster@office-oue.com serial=1763601324 | ||||||
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=1777099302 | ||||||
NS for
office-oue.com |
Previously MX for
office-oue.com |
Same first word
office-oue.com |
DNS History
11 records (5 active, 6 former)
●NSdns01.muumuu-domain.com2026-04-07 → 2026-04-25 · 3 obs
● 2026-04-07 20:32:20
● 2026-04-25 06:50:32
●NSdns02.muumuu-domain.com2026-04-07 → 2026-04-25 · 3 obs
● 2026-04-07 20:32:20
● 2026-04-25 06:50:32
○NSns.namedserver.net2015-05-25 → 2017-03-24 · 4 obs
● 2017-03-24 23:27:26
○ 2026-04-07 20:32:20
○ 2026-04-25 06:50:32
○NSns2.namedserver.net2015-05-25 → 2017-03-24 · 4 obs
● 2017-03-24 23:27:26
○ 2026-04-07 20:32:20
○ 2026-04-25 06:50:32
●NSoffice-oue.com2026-04-07 → 2026-04-25 · 3 obs
● 2026-04-07 20:32:20
● 2026-04-25 06:50:32
○MXmail.office-oue.com2015-05-25 → 2015-10-16 · 4 obs
● 2015-10-16 19:54:18
○ 2016-02-03 14:25:16
○ 2026-04-25 06:50:32
●MXoffice-oue-com.sakura.ne.jp2026-04-07 → 2026-04-25 · 3 obs
● 2026-04-07 20:32:20
● 2026-04-25 06:50:32
○MXoffice-oue.com2015-05-25 → 2015-10-16 · 4 obs
● 2015-10-16 19:54:18
○ 2016-02-03 14:25:16
○ 2026-04-25 06:50:32
○MXoffice-oue.sakura.ne.jp2016-02-03 → 2017-03-24 · 5 obs
● 2016-02-03 14:25:16
● 2017-03-24 23:27:26
○ 2026-04-07 20:32:20
○ 2026-04-25 06:50:32
●A162.43.120.492026-04-07 → 2026-04-25 · 3 obs
● 2026-04-07 20:32:20
● 2026-04-25 06:50:32
○A180.222.180.1512015-05-25 → 2017-03-24 · 4 obs
● 2017-03-24 23:27:26
○ 2026-04-07 20:32:20
○ 2026-04-25 06:50:32
🔍 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-oue.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for office-oue.com (unsigned zone)
⏱️ Timing
Total: 442ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.120.49 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | office-oue-com.sakura.ne.jp (pri: 50) |
| TXT | 2 | google-site-verification=4E3nMPmfgBVnh4E, v=spf1 a:www2800.sakura.ne.jp mx +ip4:16 |
| SOA | 1 | office-oue.com postmaster.office-oue.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Name Server Role
office-oue.com serves as a name server for office-oue.com.
dns01.muumuu-domain.com and dns02.muumuu-domain.com are commonly used as name servers together with office-oue.com.
IP Addresses
office-oue.com maps to IP address 162.43.120.49.
Other host names, for instance money-car.net, e-asc.com, roots.kyonomiyako.com, fujisawa-law.com and 01archi.com share IP numbers with office-oue.com.
Name Servers
office-oue.com is delegated to three name servers: office-oue.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
office-oue.com at least partially shares name servers with other domains such as kazuden.com, mocon.jp, ranbu-hp.com, pelonpa.com and crejpo.com.
Host names with a single IP:
office-oue.com points to 162.43.120.49
dns01.muumuu-domain.com points to 202.239.23.39
dns02.muumuu-domain.com points to 160.251.249.62
Mail Servers
office-oue.com is handled by a single mail server, office-oue-com.sakura.ne.jp.
The mail server setup for office-oue.com matches that of other domains, for instance office-oue-com.sakura.ne.jp.
office-oue-com.sakura.ne.jp points to one IP number: 49.212.180.240.