mx.ferdinand.jp - robtex.com
mx.ferdinand.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.248.170.119🇯🇵 Amazon54.248.128.0/17 EC2 NRT prefix | ||||||
| PTR | ec2-54-248-170-119.ap-northeast-1.compute.amazonaws.com | ||||||
ferdinand.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.248.170.119🇯🇵 Amazon54.248.128.0/17 EC2 NRT prefix | ||||||
| NS | dns01.muumuu-domain.com ⭐ | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| MX | mx01.lolipop.jp ⭐ | ||||||
| TXT | v=spf1 include:_spf.lolipop.jp include:_spf.google.com ~all | ||||||
| SOA | dns01.muumuu-domain.compostmaster@ferdinand.jp serial=1738713592 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A211.13.204.142015-07-09 → 2016-12-03 · 4 obs
● 2015-07-09 01:44:10
● 2016-12-03 03:17:16
○ 2026-04-13 15:11:28
○ 2026-04-13 15:11:30
● 2016-12-03 03:17:16
○ 2026-04-13 15:11:28
○ 2026-04-13 15:11:30
●A54.248.170.1192026-04-13 → 2026-04-13 · 3 obs
○ 2016-12-03 03:17:16
● 2026-04-13 15:11:28
● 2026-04-13 15:11:30
● 2026-04-13 15:11:28
● 2026-04-13 15:11:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| ferdinand.jp | dns02.muumuu-domain.com, dns01.muumuu-domain.com | - |
✅ Authoritative Response
Server:202.239.23.39
NS records: dns02.muumuu-domain.com, dns01.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ferdinand.jp (unsigned zone)
⏱️ Timing
Total: 1255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.248.170.119 |
Analysis
IP Addresses
mx.ferdinand.jp points to a single IP number: 54.248.170.119.
Other host names, for instance ns01.kobe-braindock.com, mail.hls-t.com, first-tech.info, isle-dc.com and r-work.jp share IP numbers with mx.ferdinand.jp.