colt-works.com - robtex.com
colt-works.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.148.149🇯🇵 GMOOSK-NET160.251.148.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www1071.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 | mail1009.onamae.ne.jp ⭐ | ||||||
| A | 160.251.148.75🇯🇵 GMOOSK-NET160.251.148.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mail1009.onamae.ne.jp | ||||||
| TXT | v=spf1 include:_spf.onamae.ne.jp ~all | ||||||
| SOA | ns-rs1.gmoserver.jphostmaster@gmoserver.jp serial=1714353197 | ||||||
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=1776089892 | ||||||
Same first word
colt-works.com |
DNS History
4 records (4 active, 0 former)
●NSns-rs1.gmoserver.jp2026-03-15 → 2026-04-13 · 2 obs
● 2026-04-13 14:21:04
●NSns-rs2.gmoserver.jp2026-03-15 → 2026-04-13 · 2 obs
● 2026-04-13 14:21:04
●MXmail1009.onamae.ne.jp2026-03-15 → 2026-04-13 · 2 obs
● 2026-04-13 14:21:04
●A160.251.148.1492026-03-15 → 2026-04-13 · 2 obs
● 2026-04-13 14:21:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| colt-works.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 colt-works.com (unsigned zone)
⏱️ Timing
Total: 1081ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.148.149 |
| NS | 2 | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp |
| MX | 1 | mail1009.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
colt-works.com points to IP number 160.251.148.149.
For instance, other host names www.matsumotokiko.co.jp, kamishiro.biz, offboy.com, ck-a.net and fortynine.jp share IP numbers with colt-works.com.
Name Servers
colt-works.com is delegated to two name servers: ns-rs1.gmoserver.jp and ns-rs2.gmoserver.jp.
colt-works.com uses the same name server setup as other domains such as medical-five.com, alayashiki.com, minato-motors.com, winning-japan.com and nobusan.net.
Host names with one IP number:
ns-rs1.gmoserver.jp points to: 157.7.32.87.
ns-rs2.gmoserver.jp points to: 157.7.33.87.
Mail Servers
colt-works.com is handled by a single mail server, mail1009.onamae.ne.jp.
colt-works.com shares the same mail server setup as other domains, for instance devcat.jp, coranzo.com, kiruzou.com, venusscramble.com and microsys.jp.
colt-works.com shares some mail servers with other domains to some extent, for instance violet.co.jp and tokyo-esthe.jp.
mail1009.onamae.ne.jp points to a single IP: 160.251.148.75.