mx.pxbb.jp - robtex.com
mx.pxbb.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.101.128.161🇯🇵 AS10004157.101.128.0/19 Phoenix Communications Inc. X-Keiro: nic-manager@phoenix-c.or.jp | ||||||
| PTR | sa1.n80659d.rppp.jp | ||||||
pxbb.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns011.phoenix-c.or.jp ⭐ | ||||||
| NS | dns012.phoenix-c.or.jp | ||||||
| NS | vdns01t.phoenix-c.or.jp | ||||||
| MX | mx.pxbb.jp ⭐ | ||||||
| SOA | dns011.phoenix-c.or.jpdns-manager@phoenix-c.or.jp 2026-05-31 #2 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A157.101.128.1612026-02-16 → 2026-08-10 · 3 obs
○ 2020-11-17 16:53:56
● 2026-02-16 22:37:10
● 2026-08-10 04:41:00
● 2026-02-16 22:37:10
● 2026-08-10 04:41:00
○A210.166.195.512015-07-23 → 2020-11-17 · 4 obs
● 2015-07-23 01:53:18
● 2020-11-17 16:53:56
○ 2026-02-16 22:37:10
○ 2026-08-10 04:41:00
● 2020-11-17 16:53:56
○ 2026-02-16 22:37:10
○ 2026-08-10 04:41:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, e.dns.jp, h.dns.jp, c.dns.jp... | - |
| pxbb.jp | vdns01t.phoenix-c.or.jp, dns011.phoenix-c.or.jp, dns012.phoenix-c.or.jp | 3 records |
✅ Authoritative Response
Server:211.133.144.235
NS records: vdns01t.phoenix-c.or.jp, dns011.phoenix-c.or.jp, dns012.phoenix-c.or.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pxbb.jp (unsigned zone)
⏱️ Timing
Total: 567ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.101.128.161 |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (dns011.phoenix-c.or.jp, dns012.phoenix-c.or.jp, vdns01t.phoenix-c.or.jp)
Analysis
Mail Server Role
mx.pxbb.jp serves as a mail server for pxbb.jp.
IP Addresses
mx.pxbb.jp points to a single IP number: 157.101.128.161.
www.phoenix-c.or.jp, www.wi-com.jp and px.to are examples of other host names that share IP numbers with mx.pxbb.jp.