pfirstec2.jp - robtex.com
pfirstec2.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.160.220.115🇯🇵 OCN210.160.0.0/14 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| PTR | h115.sk3.estore.co.jp | ||||||
| NS | shns1.estore.co.jp ⭐ | ||||||
| A | 210.152.100.69🇯🇵 IDC210.152.64.0/18 Frontier Inc. | ||||||
| PTR | shns1-g3.estore.co.jp | ||||||
| NS | shns2.estore.co.jp | ||||||
| A | 216.255.235.78🇯🇵 IDC216.255.232.0/21 Frontier Inc. | ||||||
| NS | shns3.estore.co.jp | ||||||
| A | 210.149.70.214🇯🇵 IIJ-AS210.149.0.0/16 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
| PTR | shns3-g3.estore.co.jp | ||||||
| NS | shns4.estore.co.jp | ||||||
| A | 203.137.192.109🇯🇵 IDC203.137.192.0/18 Frontier Inc. | ||||||
| PTR | shns4-g3.estore.co.jp | ||||||
| MX | mx-0.aams4.jp ⭐ | ||||||
| A | 210.134.179.141🇯🇵 FINE210.134.160.0/19 PACNET (proxy-registered route object) | ||||||
| MX | mx-1.aams4.jp(20) | ||||||
| A | 210.134.179.142🇯🇵 FINE210.134.160.0/19 PACNET (proxy-registered route object) | ||||||
| MX | mx.aams4.jp(20) | ||||||
| A | 210.134.179.129🇯🇵 FINE210.134.160.0/19 PACNET (proxy-registered route object) | ||||||
| TXT | v=spf1 include:spf.shopserve.jp include:spf.aams4.jp ip4:50.31.56.138 ~all | ||||||
| SOA | shns1.estore.co.jppostmaster@estore.co.jp 2024-02-29 #14 | ||||||
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=1774788303 | ||||||
Same first word
pfirstec2.jp |
DNS History
8 records (8 active, 0 former)
●NSshns1.estore.co.jp2026-02-22 → 2026-03-29 · 2 obs
● 2026-03-29 13:25:46
●NSshns2.estore.co.jp2026-02-22 → 2026-03-29 · 2 obs
● 2026-03-29 13:25:46
●NSshns3.estore.co.jp2026-02-22 → 2026-03-29 · 2 obs
● 2026-03-29 13:25:46
●NSshns4.estore.co.jp2026-02-22 → 2026-03-29 · 2 obs
● 2026-03-29 13:25:46
●A210.160.220.1152026-02-22 → 2026-03-29 · 2 obs
● 2026-03-29 13:25:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| pfirstec2.jp | shns1.estore.co.jp, shns2.estore.co.jp, shns3.estore.co.jp, shns4.estore.co.jp | - |
✅ Authoritative Response
Server:210.149.70.214
NS records: shns1.estore.co.jp, shns2.estore.co.jp, shns3.estore.co.jp, shns4.estore.co.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pfirstec2.jp (unsigned zone)
⏱️ Timing
Total: 3806ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.160.220.115 |
| NS | 4 | shns4.estore.co.jp, shns2.estore.co.jp... |
| MX | 3 | mx.aams4.jp (pri: 10), mx-1.aams4.jp (pri: 20)... |
| TXT | 1 | v=spf1 include:spf.shopserve.jp include: |
| SOA | 1 | shns1.estore.co.jp postmaster.estore.co. |
Analysis
IP Addresses
pfirstec2.jp points to IP number: 210.160.220.115.
Other host names such as raymon.co.jp, kenkousaryou.com, epron.net, www.kurashi-kaiteki.jp and mqc.jp share IPs with pfirstec2.jp.
Name Servers
pfirstec2.jp is delegated to four name servers: shns1.estore.co.jp, shns2.estore.co.jp, shns3.estore.co.jp and shns4.estore.co.jp.
pfirstec2.jp at least partially shares name servers with other domains, for instance barclay-store.jp, times-net.jp, e-medicos.co.jp, hampstead.co.jp and kiyoshop.jp.
Host names with one IP number:
shns1.estore.co.jp points to 210.152.100.69.
shns2.estore.co.jp points to 216.255.235.78.
shns3.estore.co.jp points to 210.149.70.214.
shns4.estore.co.jp points to 203.137.192.109.
Mail Servers
Three mail servers handle pfirstec2.jp: mx-0.aams4.jp, mx-1.aams4.jp and mx.aams4.jp.
pfirstec2.jp shares at least partially some mail servers with other domains, including useuse.com, antec-shop.net, salonyu.com, threepoint.biz and aizuya.co.jp.
Host names with a single IP:
mx-0.aams4.jp points to: 210.134.179.141.
mx-1.aams4.jp points to: 210.134.179.142.
mx.aams4.jp points to: 210.134.179.129.