bz-office.com - robtex.com
bz-office.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.148.111🇯🇵 GMOOSK-NET160.251.148.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www1049.onamae.ne.jp | ||||||
| NS | ns-rs1.gmoserver.jp ⭐ | ||||||
| A | 157.7.32.87🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | ns-rs1.gmoserver.jp | ||||||
| NS | ns-rs2.gmoserver.jp | ||||||
| A | 157.7.33.87🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | ns-rs2.gmoserver.jp | ||||||
| MX | mail1023.onamae.ne.jp ⭐ | ||||||
| A | 160.251.148.172🇯🇵 GMOOSK-NET160.251.148.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mail1023.onamae.ne.jp | ||||||
| TXT | v=spf1 include:_spf.onamae.ne.jp ~all | ||||||
| SOA | ns-rs1.gmoserver.jphostmaster@gmoserver.jp serial=1741786640 | ||||||
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=1774538762 | ||||||
Same first word
bz-office.com |
bz-office.net |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns-rs1.gmoserver.jp2026-02-15 → 2026-03-26 · 3 obs
● 2026-02-15 21:41:32
● 2026-03-26 15:54:44
●NSns-rs2.gmoserver.jp2026-02-15 → 2026-03-26 · 3 obs
● 2026-02-15 21:41:32
● 2026-03-26 15:54:44
○NSvip1.alidns.com2017-08-11 → 2017-08-11 · 3 obs
○ 2026-02-15 21:41:32
○ 2026-03-26 15:54:44
○NSvip2.alidns.com2017-08-11 → 2017-08-11 · 3 obs
○ 2026-02-15 21:41:32
○ 2026-03-26 15:54:44
●MXmail1023.onamae.ne.jp2026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 15:54:44
○A121.40.98.92017-08-11 → 2017-08-11 · 3 obs
○ 2026-02-15 21:41:32
○ 2026-03-26 15:54:44
●A160.251.148.1112026-02-15 → 2026-03-26 · 3 obs
● 2026-02-15 21:41:32
● 2026-03-26 15:54:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| bz-office.com | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.32.87
NS records: ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bz-office.com (unsigned zone)
⏱️ Timing
Total: 1447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.148.111 |
| NS | 2 | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp |
| MX | 1 | mail1023.onamae.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.onamae.ne.jp ~all |
| SOA | 1 | ns-rs1.gmoserver.jp hostmaster.gmoserver |
Analysis
IP Addresses
bz-office.com resolves to a single IP address: 160.251.148.111.
Other host names including lp8.jp, ta-hiroshi.jp, w-logi.jp, taniguchi.jp.net and hito-kara.com share IP numbers with bz-office.com.
Name Servers
bz-office.com's delegation uses two name servers, ns-rs1.gmoserver.jp and ns-rs2.gmoserver.jp.
bz-office.com shares the same name server setup as other domains, for example nichiyuinternational.co.jp, msfc.jp, microvision.co.jp, oproc.jp and advance-grp.com.
Host names with a single IP:
ns-rs1.gmoserver.jp points to 157.7.32.87.
ns-rs2.gmoserver.jp points to 157.7.33.87.
Mail Servers
bz-office.com is handled by a single mail server, mail1023.onamae.ne.jp.
bz-office.com shares its mail server setup with other domains, including web-30.info, haige.jp, eguide.site, k-bankin.com and eneos.biz.
The mail servers for bz-office.com are shared with other domains, for instance totalrecycler.com, risou.jp, santsuu.jp, dd-auction.com and nishihara-akemi.com.
mail1023.onamae.ne.jp points to a single IP: 160.251.148.172.