ktech-coltd.com - robtex.com
ktech-coltd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.148.182🇯🇵 GMOOSK-NET160.251.148.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www1084.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 | mail1041.onamae.ne.jp ⭐ | ||||||
| A | 157.120.209.14🇯🇵 GMOOSK-NET157.120.209.0/24 GMO Internet Group, Inc. Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mail1041.onamae.ne.jp | ||||||
| TXT | v=spf1 include:_spf.onamae.ne.jp ~all | ||||||
| SOA | ns-rs1.gmoserver.jphostmaster@gmoserver.jp serial=1754018425 | ||||||
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=1777349706 | ||||||
Same first word
ktech-coltd.com |
DNS History
8 records (4 active, 4 former)
○NSdns01.js-hpbs.jp2016-12-18 → 2017-11-25 · 4 obs
● 2017-11-25 21:00:04
○ 2026-02-28 13:36:40
○ 2026-04-28 04:22:36
○NSdns02.js-hpbs.jp2016-12-18 → 2017-11-25 · 4 obs
● 2017-11-25 21:00:04
○ 2026-02-28 13:36:40
○ 2026-04-28 04:22:36
●NSns-rs1.gmoserver.jp2026-02-28 → 2026-04-28 · 3 obs
● 2026-02-28 13:36:40
● 2026-04-28 04:22:36
●NSns-rs2.gmoserver.jp2026-02-28 → 2026-04-28 · 3 obs
● 2026-02-28 13:36:40
● 2026-04-28 04:22:36
●MXmail1041.onamae.ne.jp2026-02-28 → 2026-04-28 · 3 obs
● 2026-02-28 13:36:40
● 2026-04-28 04:22:36
○MXmx.js-hpbs.jp2016-12-18 → 2017-11-25 · 4 obs
● 2017-11-25 21:00:04
○ 2026-02-28 13:36:40
○ 2026-04-28 04:22:36
●A160.251.148.1822026-02-28 → 2026-04-28 · 3 obs
● 2026-02-28 13:36:40
● 2026-04-28 04:22:36
○A211.123.214.172016-12-18 → 2017-11-25 · 4 obs
● 2017-11-25 21:00:04
○ 2026-02-28 13:36:40
○ 2026-04-28 04:22:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net... | - |
| ktech-coltd.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 ktech-coltd.com (unsigned zone)
⏱️ Timing
Total: 977ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.148.182 |
| NS | 2 | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp |
| MX | 1 | mail1041.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
ktech-coltd.com points to a single IP address: 160.251.148.182.
Other host names such as yu-kensha.com, www.drtech.site, sincere-work.com, redhat-forum.jp and wiz-craft.com share IP numbers with ktech-coltd.com.
Name Servers
ktech-coltd.com is delegated to two name servers: ns-rs1.gmoserver.jp and ns-rs2.gmoserver.jp.
ktech-coltd.com uses the same name server setup as other domains, including dragon-shop.xyz, tomorrowlab.net, b-ecs.com, dolcopa.com and partsclub.jp.
Hostnames with a single IP
ns-rs1.gmoserver.jp resolves to: 157.7.32.87.
ns-rs2.gmoserver.jp resolves to: 157.7.33.87.
Mail Servers
The mail server for ktech-coltd.com is mail1041.onamae.ne.jp.
ktech-coltd.com uses the same mail server setup as other domains, for instance adh.jp, ojilog.com, oiwadc.com, aipower.co.jp and kppa.jp.
ktech-coltd.com shares at least some mail servers with other domains, for example xn--ekrynoxg54lvmh.com, daichael.com, ively.net, cleaninglife.co.jp and suzuka-pharmacy.com.
Host mail1041.onamae.ne.jp points to IP 157.120.209.14.