seikoudoku.com - robtex.com
seikoudoku.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.44.185.196🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 163-44-185-196.virt.lolipop.jp | ||||||
| NS | uns01.lolipop.jp ⭐ | ||||||
| A | 202.239.23.47🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | uns02.lolipop.jp | ||||||
| A | 160.251.249.29🇯🇵 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 | ||||||
| TXT | v=spf1 include:_spf.lolipop.jp ~all | ||||||
| SOA | uns01.lolipop.jpadmin@madame.jp serial=1739163970 | ||||||
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=1778682956 | ||||||
Same first word
seikoudoku.com |
DNS History
10 records (4 active, 6 former)
○NSns-136.awsdns-17.com2016-09-23 → 2017-11-05 · 4 obs
● 2017-11-05 07:21:24
○ 2026-04-02 22:22:36
○ 2026-05-13 14:43:30
○NSns-1437.awsdns-51.org2016-09-23 → 2017-11-05 · 4 obs
● 2017-11-05 07:21:24
○ 2026-04-02 22:22:36
○ 2026-05-13 14:43:30
○NSns-1936.awsdns-50.co.uk2016-09-23 → 2017-11-05 · 4 obs
● 2017-11-05 07:21:24
○ 2026-04-02 22:22:36
○ 2026-05-13 14:43:30
○NSns-948.awsdns-54.net2016-09-23 → 2017-11-05 · 4 obs
● 2017-11-05 07:21:24
○ 2026-04-02 22:22:36
○ 2026-05-13 14:43:30
●NSuns01.lolipop.jp2026-04-02 → 2026-05-13 · 3 obs
● 2026-04-02 22:22:36
● 2026-05-13 14:43:30
●NSuns02.lolipop.jp2026-04-02 → 2026-05-13 · 3 obs
● 2026-04-02 22:22:36
● 2026-05-13 14:43:30
○MXinbound-smtp.us-east-1.amazonaws.com2016-09-23 → 2017-11-05 · 4 obs
● 2017-11-05 07:21:24
○ 2026-04-02 22:22:36
○ 2026-05-13 14:43:30
●MXmx01.lolipop.jp2026-04-02 → 2026-05-13 · 3 obs
● 2026-04-02 22:22:36
● 2026-05-13 14:43:30
●A163.44.185.1962026-04-02 → 2026-05-13 · 3 obs
● 2026-04-02 22:22:36
● 2026-05-13 14:43:30
○A52.196.228.1562016-09-23 → 2017-11-05 · 4 obs
● 2017-11-05 07:21:24
○ 2026-04-02 22:22:36
○ 2026-05-13 14:43:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net... | - |
| seikoudoku.com | uns01.lolipop.jp, uns02.lolipop.jp | - |
✅ Authoritative Response
Server:202.239.23.47
NS records: uns01.lolipop.jp, uns02.lolipop.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for seikoudoku.com (unsigned zone)
⏱️ Timing
Total: 1847ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.44.185.196 |
| NS | 2 | uns01.lolipop.jp, uns02.lolipop.jp |
| MX | 1 | mx01.lolipop.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.lolipop.jp ~all |
| SOA | 1 | uns01.lolipop.jp admin.madame.jp |
Analysis
IP Addresses
seikoudoku.com points to a single IP: 163.44.185.196.
Other host names, for instance italiaexpress.net, tokuatsu.com, tentsauna.net, invision-design.net and smiletable.com share IP numbers with seikoudoku.com.
Name Servers
Two name servers uns01.lolipop.jp and uns02.lolipop.jp handle delegation for seikoudoku.com.
seikoudoku.com uses the same name server setup as other domains, for example erm-tears.com, yamatodaiko.com, kodomowork.com, basicuni.com and konchiki.com.
Host names with one IP number: The host name uns01.lolipop.jp points to 202.239.23.47 and the host name uns02.lolipop.jp points to 160.251.249.29.
Mail Servers
seikoudoku.com is handled by a single mail server, mx01.lolipop.jp.
seikoudoku.com has the same mail server setup as other domains, including rojyo.net, kneo.co.jp, tomisato-rc.com, hongo2010.com and s-mp.net.
Some mail servers are shared between seikoudoku.com and other domains, for example sones.cc.
mx01.lolipop.jp points to a single IP: 157.7.107.233.