e-trainer.jp - robtex.com
e-trainer.jp
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=1784003403 | ||||||
Subdomains
mail.e-trainer.jp |
Same first word
Similar names
terre-ain.net |
terre-ain.org |
e-interra.ru |
rain-tree.com |
era-inter.com |
e-terrain.com |
rain-tree.net |
a-reinert.de |
terre-ain.info |
DNS History
12 records (6 active, 6 former)
●NSns-102.awsdns-12.com2016-07-26 → 2026-07-14 · 3 obs
● 2016-07-26 23:04:02
● 2026-07-14 04:43:36
●NSns-1400.awsdns-47.org2016-07-26 → 2026-07-14 · 3 obs
● 2016-07-26 23:04:02
● 2026-07-14 04:43:36
●NSns-1772.awsdns-29.co.uk2016-07-26 → 2026-07-14 · 3 obs
● 2016-07-26 23:04:02
● 2026-07-14 04:43:36
●NSns-857.awsdns-43.net2016-07-26 → 2026-07-14 · 3 obs
● 2016-07-26 23:04:02
● 2026-07-14 04:43:36
○NSnsas1.firstserver.ne.jp2009-01-14 → 2016-03-20 · 4 obs
● 2016-03-20 04:32:58
○ 2016-07-26 23:04:02
○ 2026-07-14 04:43:36
○NSnsas2.firstserver.ne.jp2009-01-14 → 2016-03-20 · 4 obs
● 2016-03-20 04:32:58
○ 2016-07-26 23:04:02
○ 2026-07-14 04:43:36
●MXmail.e-trainer.jp2009-01-14 → 2026-07-14 · 2 obs
● 2026-07-14 04:43:36
○MXmx1.firstserver.ne.jp2009-01-14 → 2016-03-20 · 4 obs
● 2016-03-20 04:32:58
○ 2016-07-26 23:04:02
○ 2026-07-14 04:43:36
○MXmx2.firstserver.ne.jp2009-01-14 → 2016-03-20 · 4 obs
● 2016-03-20 04:32:58
○ 2016-07-26 23:04:02
○ 2026-07-14 04:43:36
●A164.46.43.1552026-07-01 → 2026-07-14 · 3 obs
● 2026-07-01 07:05:16
● 2026-07-14 04:43:36
○A203.183.4.1542009-01-14 → 2016-03-20 · 4 obs
● 2016-03-20 04:32:58
○ 2016-07-26 23:04:02
○ 2026-07-14 04:43:36
○A210.229.229.492016-07-26 → 2017-05-16 · 5 obs
● 2016-07-26 23:04:02
● 2017-05-16 07:21:30
○ 2026-07-01 07:05:16
○ 2026-07-14 04:43:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, g.dns.jp, f.dns.jp, e.dns.jp... | - |
| e-trainer.jp | ns-102.awsdns-12.com, ns-1772.awsdns-29.co.uk, ns-1400.awsdns-47.org, ns-857.awsdns-43.net | - |
✅ Authoritative Response
Server:205.251.197.120
NS records: ns-102.awsdns-12.com, ns-1772.awsdns-29.co.uk, ns-1400.awsdns-47.org, ns-857.awsdns-43.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for e-trainer.jp (unsigned zone)
⏱️ Timing
Total: 644ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.46.43.155 |
| NS | 4 | ns-102.awsdns-12.com, ns-1400.awsdns-47.org... |
| MX | 1 | mail.e-trainer.jp (pri: 100) |
| SOA | 1 | ns-857.awsdns-43.net awsdns-hostmaster.a |
Analysis
Hierarchy
e-trainer.jp serves as the parent of mail.e-trainer.jp.
IP Addresses
e-trainer.jp resolves to just one IP address, 164.46.43.155.
mail.e-trainer.jp is an example of another host name that shares IP numbers with e-trainer.jp.
Name Servers
The NS records for e-trainer.jp point to four name servers: ns-102.awsdns-12.com, ns-857.awsdns-43.net, ns-1400.awsdns-47.org and ns-1772.awsdns-29.co.uk.
e-trainer.jp has at least partial name server overlap with other domains, such as bloom.mpharma.com, woodruffinvestmentgroup.com, efinity.pl and two others.
ns-102.awsdns-12.com, ns-857.awsdns-43.net, ns-1400.awsdns-47.org and ns-1772.awsdns-29.co.uk all point to exactly two IP numbers each: ns-102.awsdns-12.com → 205.251.192.102 and 2600:9000:5300:6600::1; ns-857.awsdns-43.net → 205.251.195.89 and 2600:9000:5303:5900::1; ns-1400.awsdns-47.org → 205.251.197.120 and 2600:9000:5305:7800::1; ns-1772.awsdns-29.co.uk → 205.251.198.236 and 2600:9000:5306:ec00::1.
Mail Servers
The sole mail server for e-trainer.jp is mail.e-trainer.jp.
Mail server setup for e-trainer.jp matches that of other domains, among them mail.e-trainer.jp.
mail.e-trainer.jp points to one IP number — 164.46.43.155.