plus-u.net - robtex.com
plus-u.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.107.65🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 157-7-107-65.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=1454486657 | ||||||
net
| 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=1777674121 | ||||||
Subdomains
www.plus-u.net |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSuns01.lolipop.jp2016-02-12 → 2026-05-01 · 2 obs
● 2026-05-01 22:38:00
●NSuns02.lolipop.jp2016-02-12 → 2026-05-01 · 2 obs
● 2026-05-01 22:38:00
●MXmx01.lolipop.jp2016-02-12 → 2026-05-01 · 2 obs
● 2026-05-01 22:38:00
○A157.7.107.292016-10-08 → 2019-12-29 · 5 obs
● 2016-10-08 22:20:06
● 2019-12-29 20:41:38
○ 2026-02-14 21:01:04
○ 2026-05-01 22:38:00
●A157.7.107.652026-02-14 → 2026-05-01 · 3 obs
● 2026-02-14 21:01:04
● 2026-05-01 22:38:00
○A203.189.109.1112016-02-12 → 2016-07-03 · 4 obs
● 2016-07-03 04:34:36
○ 2016-10-08 22:20:06
○ 2026-05-01 22:38:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| plus-u.net | 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 plus-u.net (unsigned zone)
⏱️ Timing
Total: 797ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.107.65 |
| 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
Hierarchy
plus-u.net is the parent of www.plus-u.net.
IP Addresses
plus-u.net resolves to a single IP: 157.7.107.65.
Other host names, for instance bagutta.jp, houselight.net, irou.jp, plus69.net and neku-koi.com share IP numbers with plus-u.net.
Name Servers
plus-u.net has two name servers: uns01.lolipop.jp and uns02.lolipop.jp.
plus-u.net shares the same name server setup as other domains, for example exthemoment.com, bear-s.net, saruiwa.com, toritotorakuta.net and consul.work.
plus-u.net partially shares name servers with other domains, for instance cyoco.net.
Host names with a single IP:
uns01.lolipop.jp points to 202.239.23.47
uns02.lolipop.jp points to 160.251.249.29
Mail Servers
plus-u.net is handled by a single mail server, mx01.lolipop.jp.
plus-u.net shares the mail server setup with other domains, for example ko1ro.com, comoesta.net, sneaker-note.net, noujyo.jp and satomi-shouji.com.
plus-u.net shares some mail servers with other domains at least partially, for instance jag-japan.com and mugikko.net.
Host name mx01.lolipop.jp points to IP 157.7.107.233.