jan-training.com - robtex.com
jan-training.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.107.25🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 157-7-107-25.virt.lolipop.jp | ||||||
| NS | jan-training.com ⭐ | ||||||
| A | 157.7.107.25🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 157-7-107-25.virt.lolipop.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 | mx01.lolipop.jp ⭐ | ||||||
| A | 157.7.107.233🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| SOA | jan-training.compostmaster@jan-training.com serial=1687556099 | ||||||
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=1778365966 | ||||||
NS for
jan-training.com |
Same first word
jan-training.com |
DNS History
6 records (5 active, 1 former)
●NSdns01.muumuu-domain.com2017-10-26 → 2026-05-09 · 2 obs
● 2026-05-09 22:53:14
●NSdns02.muumuu-domain.com2017-10-26 → 2026-05-09 · 2 obs
● 2026-05-09 22:53:14
●NSjan-training.com2017-10-26 → 2026-05-09 · 2 obs
● 2026-05-09 22:53:14
●MXmx01.lolipop.jp2017-10-26 → 2026-05-09 · 2 obs
● 2026-05-09 22:53:14
○A157.7.107.2012017-10-26 → 2017-10-26 · 3 obs
○ 2026-03-06 15:38:10
○ 2026-05-09 22:53:14
●A157.7.107.252026-03-06 → 2026-05-09 · 3 obs
● 2026-03-06 15:38:10
● 2026-05-09 22:53:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jan-training.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:202.239.23.39
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jan-training.com (unsigned zone)
⏱️ Timing
Total: 397ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.107.25 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mx01.lolipop.jp (pri: 50) |
| SOA | 1 | jan-training.com postmaster.jan-training |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Name Server Role
jan-training.com serves as a name server for jan-training.com.
dns02.muumuu-domain.com and dns01.muumuu-domain.com commonly function as name servers alongside jan-training.com.
IP Addresses
jan-training.com resolves to one IP number: 157.7.107.25.
Other host names, for instance abundance-of-life.com, numabukuro-eyeclinic.com, www.walea-suumin.com, www.ikibeach.com and naka-housing.jp share IP numbers with jan-training.com.
Name Servers
jan-training.com is delegated to three name servers: jan-training.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
jan-training.com at least partially shares name servers with other domains, including kei4rin.com, ryugakupress.com, soccer-uni.jp, nariagari.jp and misumi-p-h.com.
Host names with a single IP:
jan-training.com points to 157.7.107.25; dns01.muumuu-domain.com points to 202.239.23.39; dns02.muumuu-domain.com points to 160.251.249.62.
Mail Servers
A single mail server handles jan-training.com, mx01.lolipop.jp.
jan-training.com shares the same mail server setup as other domains, for instance josei-no-nayami.com, katachi21.com, tayunail.com, mkicle.biz and 1kke.net.
Host name mx01.lolipop.jp resolves to a single IP: 157.7.107.233.