kai-office.com - robtex.com
kai-office.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.120.209.79🇯🇵 GMOOSK-NET157.120.209.0/24 GMO Internet Group, Inc. Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www1157.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 | mail49.onamae.ne.jp ⭐ | ||||||
| A | 118.27.100.18🇯🇵 GMO-INTERNET118.27.100.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mail49.onamae.ne.jp | ||||||
| TXT | v=spf1 include:_spf.onamae.ne.jp ~all | ||||||
| SOA | ns-rs1.gmoserver.jphostmaster@kai-office.com 2021-02-26 #10 | ||||||
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=1784659657 | ||||||
Previously MX for
kai-office.com |
Same first word
kai-office.com |
kai-office.de |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns-rs1.gmoserver.jp2026-02-18 → 2026-07-21 · 3 obs
● 2026-02-18 07:49:54
● 2026-07-21 19:04:08
●NSns-rs2.gmoserver.jp2026-02-18 → 2026-07-21 · 3 obs
● 2026-02-18 07:49:54
● 2026-07-21 19:04:08
○NSns3.sphere.ad.jp2015-07-24 → 2017-06-20 · 4 obs
● 2017-06-20 09:26:42
○ 2026-02-18 07:49:54
○ 2026-07-21 19:04:08
○NSns4.sphere.ad.jp2015-07-24 → 2017-06-20 · 4 obs
● 2017-06-20 09:26:42
○ 2026-02-18 07:49:54
○ 2026-07-21 19:04:08
○MXkai-office.com2015-07-24 → 2017-06-20 · 4 obs
● 2017-06-20 09:26:42
○ 2026-02-18 07:49:54
○ 2026-07-21 19:04:08
●MXmail49.onamae.ne.jp2026-02-18 → 2026-07-21 · 3 obs
● 2026-02-18 07:49:54
● 2026-07-21 19:04:08
○A118.27.95.212026-02-18 → 2026-02-19 · 5 obs
● 2026-02-18 07:49:54
● 2026-02-19 07:41:30
○ 2026-04-12 02:11:10
○ 2026-07-21 19:04:08
○A124.146.201.1532015-07-24 → 2017-06-20 · 4 obs
● 2017-06-20 09:26:42
○ 2026-02-18 07:49:54
○ 2026-07-21 19:04:08
●A157.120.209.792026-04-12 → 2026-07-21 · 3 obs
● 2026-04-12 02:11:10
● 2026-07-21 19:04:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kai-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 kai-office.com (unsigned zone)
⏱️ Timing
Total: 1179ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.120.209.79 |
| NS | 2 | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp |
| MX | 1 | mail49.onamae.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.onamae.ne.jp ~all |
| SOA | 1 | ns-rs1.gmoserver.jp hostmaster.kai-offic |
Analysis
IP Addresses
kai-office.com resolves to just one IP address, 157.120.209.79.
Two other host names, along with japancars.jp, www.j-athero.org and enround.com, also share IP numbers with kai-office.com.
Name Servers
DNS delegation for kai-office.com points to two name servers: ns-rs1.gmoserver.jp and ns-rs2.gmoserver.jp.
kai-office.com shares its NS records with other domains, for example ict-ss.com, chocoton.com, kumamoto-kotairen.jp and two others.
ns-rs1.gmoserver.jp and ns-rs2.gmoserver.jp each resolve to one IP number: ns-rs1.gmoserver.jp points to 157.7.32.87 and ns-rs2.gmoserver.jp points to 157.7.33.87.
Mail Servers
The sole mail server for kai-office.com is mail49.onamae.ne.jp.
Among the domains sharing a mail server setup with kai-office.com are ccardclub.com, banseki.com, bessoubenkei.jp and two others.
mail49.onamae.ne.jp has exactly one IP number: 118.27.100.18.