ptera.jp - robtex.com
ptera.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.107.112🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 157-7-107-112.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 | ||||||
| TXT | v=spf1 include:_spf.lolipop.jp ~all | ||||||
| SOA | dns01.muumuu-domain.compostmaster@ptera.jp serial=1750207060 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1786925703 | ||||||
Previously NS for
ptera.jp |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSdns01.muumuu-domain.com2015-08-05 → 2026-08-17 · 2 obs
● 2026-08-17 00:43:26
●NSdns02.muumuu-domain.com2015-08-05 → 2026-08-17 · 2 obs
● 2026-08-17 00:43:26
○NSptera.jp2015-08-05 → 2017-02-18 · 4 obs
● 2017-02-18 06:04:26
○ 2026-06-11 12:24:40
○ 2026-08-17 00:43:26
○MXmail.ptera.jp2015-11-26 → 2017-02-18 · 4 obs
● 2017-02-18 06:04:26
○ 2026-06-11 12:24:40
○ 2026-08-17 00:43:26
○MXmail2.ptera.jp2017-02-18 → 2017-02-18 · 4 obs
● 2017-02-18 06:04:26
○ 2026-06-11 12:24:40
○ 2026-08-17 00:43:26
●MXmx01.lolipop.jp2026-06-11 → 2026-08-17 · 3 obs
● 2026-06-11 12:24:40
● 2026-08-17 00:43:26
●A157.7.107.1122026-06-11 → 2026-08-17 · 3 obs
● 2026-06-11 12:24:40
● 2026-08-17 00:43:26
○A160.16.200.802015-11-26 → 2017-02-18 · 5 obs
● 2015-11-26 05:38:12
● 2017-02-18 06:04:26
○ 2026-06-11 12:24:40
○ 2026-08-17 00:43:26
○A210.224.185.972015-08-05 → 2015-08-05 · 3 obs
○ 2015-11-26 05:38:12
○ 2026-08-17 00:43:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| ptera.jp | dns01.muumuu-domain.com, dns02.muumuu-domain.com | - |
✅ 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 ptera.jp (unsigned zone)
⏱️ Timing
Total: 1408ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.107.112 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mx01.lolipop.jp (pri: 50) |
| TXT | 1 | v=spf1 include:_spf.lolipop.jp ~all |
| SOA | 1 | dns01.muumuu-domain.com postmaster.ptera |
Analysis
IP Addresses
ptera.jp has exactly one IP address — 157.7.107.112.
reoss.net, pcd.jp, kagaya-gyosei.com plus two other host names have IP numbers in common with ptera.jp.
Name Servers
ptera.jp has two authoritative name servers — dns01.muumuu-domain.com and dns02.muumuu-domain.com.
The name server configuration of ptera.jp is shared with other domains, for instance ism.bz, aisicong.com, aico-p.jp and two others.
There is at least partial name server overlap between ptera.jp and other domains — katukien.com, ndw.biz, kanaharu.com and two more among them.
dns01.muumuu-domain.com → 202.239.23.39 and dns02.muumuu-domain.com → 160.251.249.62: one IP number per host name.
Mail Servers
ptera.jp uses one mail server — mx01.lolipop.jp.
The mail server setup of ptera.jp matches that of other domains such as tanukey.com, decotasu.com, agosto-design.com and two others.
mx01.lolipop.jp points to one IP number — 157.7.107.233.