plus--1.com - dns.ninja
plus--1.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.107.49🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 157-7-107-49.virt.lolipop.jp | ||||||
| NS | plus--1.com ⭐ | ||||||
| A | 157.7.107.49🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 157-7-107-49.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 | plus--1.compostmaster@plus--1.com serial=1666280019 | ||||||
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=1786531134 | ||||||
NS for
plus--1.com |
Same first word
plus--1.com |
DNS History
7 records (5 active, 2 former)
●NSdns01.muumuu-domain.com2015-07-25 → 2026-08-12 · 2 obs
● 2026-08-12 11:02:54
●NSdns02.muumuu-domain.com2015-07-25 → 2026-08-12 · 2 obs
● 2026-08-12 11:02:54
●NSplus--1.com2015-07-25 → 2026-08-12 · 2 obs
● 2026-08-12 11:02:54
●MXmx01.lolipop.jp2015-07-25 → 2026-08-12 · 2 obs
● 2026-08-12 11:02:54
○A157.7.107.1362017-02-02 → 2017-09-10 · 5 obs
● 2017-02-02 01:02:20
● 2017-09-10 21:47:28
○ 2026-04-13 16:23:52
○ 2026-08-12 11:02:54
●A157.7.107.492026-04-13 → 2026-08-12 · 3 obs
● 2026-04-13 16:23:52
● 2026-08-12 11:02:54
○A210.172.144.212015-07-25 → 2016-03-25 · 4 obs
● 2016-03-25 00:03:06
○ 2017-02-02 01:02:20
○ 2026-08-12 11:02:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| plus--1.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 plus--1.com (unsigned zone)
⏱️ Timing
Total: 407ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.107.49 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mx01.lolipop.jp (pri: 50) |
| SOA | 1 | plus--1.com postmaster.plus--1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Name Server Role
plus--1.com acts as a name server for plus--1.com, meaning it is self-referentially delegated.
dns01.muumuu-domain.com and dns02.muumuu-domain.com are often used as name servers in combination with plus--1.com.
IP Addresses
plus--1.com resolves to one IP address: 157.7.107.49.
e-quality.me, takayanagi.or.jp, kagu.biz and two other host names share IP numbers with plus--1.com.
Name Servers
Three name servers handle the delegation for plus--1.com: plus--1.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
At least some of plus--1.com's name servers are shared with other domains, for example gnkmr.com, aoi-sou.com, potaro.jp and two more.
The hostnames plus--1.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com each resolve to a single IP: plus--1.com → 157.7.107.49, dns01.muumuu-domain.com → 202.239.23.39, dns02.muumuu-domain.com → 160.251.249.62.
Mail Servers
Mail for plus--1.com is handled by a single mail server, mx01.lolipop.jp.
plus--1.com uses an identical mail server configuration to several other domains — among them pchou.com, mscollection.com, grimama.com and two more.
mx01.lolipop.jp directs to just one IP number, 157.7.107.233.