e-sentan.com - robtex.com
e-sentan.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774711657 | ||||||
Subdomains
Same first word
e-sentan.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSmanaged-ns01.mcnet.ad.jp2026-02-14 → 2026-03-28 · 3 obs
● 2026-02-14 22:12:26
● 2026-03-28 15:54:18
●NSmanaged-ns02.mcnet.ad.jp2026-02-14 → 2026-03-28 · 3 obs
● 2026-02-14 22:12:26
● 2026-03-28 15:54:18
○NSns4.mcnet.ad.jp2015-06-11 → 2017-04-20 · 5 obs
● 2015-06-11 21:16:56
● 2017-04-20 01:29:04
○ 2026-02-14 22:12:26
○ 2026-03-28 15:54:18
○NSns5.mcnet.ad.jp2015-06-11 → 2017-04-20 · 5 obs
● 2015-06-11 21:16:56
● 2017-04-20 01:29:04
○ 2026-02-14 22:12:26
○ 2026-03-28 15:54:18
●MXesentan-com0c.mail.protection.outlook.com2026-02-14 → 2026-03-28 · 3 obs
● 2026-02-14 22:12:26
● 2026-03-28 15:54:18
●MXmail.e-sentan.com2015-06-11 → 2026-03-28 · 3 obs
● 2015-06-11 21:16:56
● 2026-03-28 15:54:18
●A162.43.121.122026-02-14 → 2026-03-28 · 3 obs
● 2026-02-14 22:12:26
● 2026-03-28 15:54:18
○A203.211.167.2302015-06-11 → 2017-04-20 · 5 obs
● 2015-06-11 21:16:56
● 2017-04-20 01:29:04
○ 2026-02-14 22:12:26
○ 2026-03-28 15:54:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| e-sentan.com | managed-ns01.mcnet.ad.jp, managed-ns02.mcnet.ad.jp | - |
✅ Authoritative Response
Server:210.172.36.188
NS records: managed-ns01.mcnet.ad.jp, managed-ns02.mcnet.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for e-sentan.com (unsigned zone)
⏱️ Timing
Total: 1118ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.121.12 |
| NS | 2 | managed-ns02.mcnet.ad.jp, managed-ns01.mcnet.ad.jp |
| MX | 2 | esentan-com0c.mail.protection.outlook.co, mail.e-sentan.com (pri: 10) |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms51782955 |
| SOA | 1 | managed-ns01.mcnet.ad.jp postmaster.mcne |
Analysis
Hierarchy
e-sentan.com is a parent of www.e-sentan.com and mail.e-sentan.com.
IP Addresses
e-sentan.com points to IP number: 162.43.121.12.
Other host names such as mail.e-sentan.com, ioriya.net, mail.kasuga-office.com, drtours.info and naraaisai.com share IPs with e-sentan.com.
Name Servers
e-sentan.com is delegated to two name servers: managed-ns01.mcnet.ad.jp and managed-ns02.mcnet.ad.jp.
e-sentan.com shares the same name server setup as di-square.co.jp, jaab.or.jp, artm.pref.hyogo.jp, kigataya.com and ja-aichihigashi.com.
e-sentan.com at least partially shares name servers with other domains, for instance moririn.co.jp, wadaminoru.ac.jp, net.city.nagoya.jp, turumipla.co.jp and daitetsu.co.jp.
Host names with a single IP:
managed-ns01.mcnet.ad.jp points to 210.172.36.180.
managed-ns02.mcnet.ad.jp points to 210.172.36.188.
Mail Servers
e-sentan.com is handled by two mail servers: mail.e-sentan.com and esentan-com0c.mail.protection.outlook.com.
Host names with eight IP numbers:
The host name esentan-com0c.mail.protection.outlook.com points to 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1f::, 2a01:111:f403:cc24::, 52.101.124.0, 52.101.124.1, 52.101.124.5 and 52.101.157.10.
Host names with one IP number:
The host name mail.e-sentan.com points to 162.43.121.12.