mx1.serma.jp - robtex.com
mx1.serma.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.163.87.196🇹🇼 HiNet118.163.0.0/16 | ||||||
| PTR | mx1.serma.tw | ||||||
serma.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.66.14.243🇹🇼 HiNet203.66.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| NS | ns1.meganameservers.eu ⭐ | ||||||
| NS | ns2.meganameservers.eu | ||||||
| NS | ns3.meganameservers.eu | ||||||
| MX | mx1.serma.jp ⭐ | ||||||
| SOA | ns1.meganameservers.eupostmaster@meganameservers.eu 2025-06-16 #6 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A118.163.87.1952015-06-24 → 2016-09-13 · 4 obs
● 2015-06-24 12:33:30
● 2016-09-13 14:29:08
○ 2026-03-21 14:08:26
○ 2026-03-27 19:06:24
● 2016-09-13 14:29:08
○ 2026-03-21 14:08:26
○ 2026-03-27 19:06:24
●A118.163.87.1962026-03-21 → 2026-03-27 · 3 obs
○ 2016-09-13 14:29:08
● 2026-03-21 14:08:26
● 2026-03-27 19:06:24
● 2026-03-21 14:08:26
● 2026-03-27 19:06:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, a.dns.jp, c.dns.jp, d.dns.jp... | - |
| serma.jp | ns1.meganameservers.eu, ns3.meganameservers.eu, ns2.meganameservers.eu | - |
✅ Authoritative Response
Server:91.136.8.241
NS records: ns1.meganameservers.eu, ns3.meganameservers.eu, ns2.meganameservers.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for serma.jp (unsigned zone)
⏱️ Timing
Total: 582ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.163.87.196 |
Analysis
Mail Server Role
The mail server for serma.jp is mx1.serma.jp.
IP Addresses
mx1.serma.jp points to a single IP number: 118.163.87.196.
Other host names such as mx1.doredore.tw, mx1.esunergy.com and mx1.serma.tw share IP numbers with mx1.serma.jp.