ogi.e-const.jp - robtex.com
ogi.e-const.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.149.193.6🇯🇵 OCN153.128.0.0/10 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| PTR | ogi.e-const.jp | ||||||
| NS | mwns1.customer.ne.jp ⭐ ⚠️ Not in parent delegation | ||||||
| A | 210.150.23.210🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE | ||||||
| NS | mwns2.customer.ne.jp ⚠️ Not in parent delegation | ||||||
| A | 202.17.152.183🇯🇵 InfoSphere202.17.128.0/19 INFOSPHERE | ||||||
| MX | ogi.e-const.jp ⭐ | ||||||
| A | 153.149.193.6🇯🇵 OCN153.128.0.0/10 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| PTR | ogi.e-const.jp | ||||||
| TXT | v=spf1 a include:_spf.bizmw.com ~all | ||||||
| SOA | mwns1.customer.ne.jphost-plan-ac@ntt.com serial=1614033901 | ||||||
e-const.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.254.0.141🇯🇵 NTT-GIN-AS153.254.0.0/15 NTT DATA Global IP Network | ||||||
| NS | mwns1.customer.ne.jp ⭐ | ||||||
| NS | mwns2.customer.ne.jp | ||||||
| MX | e-const.jp ⭐ | ||||||
| SOA | mwns1.customer.ne.jphost-plan-ac@ntt.com serial=1616390326 | ||||||
PTR for
MX for
ogi.e-const.jp |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSmwns1.customer.ne.jp2026-02-15 → 2026-04-12 · 3 obs
● 2026-02-15 19:31:20
● 2026-04-12 02:02:26
●NSmwns2.customer.ne.jp2026-02-15 → 2026-04-12 · 3 obs
● 2026-02-15 19:31:20
● 2026-04-12 02:02:26
○NSns-213.dns.jp-e1.cloudn-service.com2016-03-18 → 2016-07-24 · 5 obs
● 2016-03-18 03:59:12
● 2016-07-24 02:56:44
○ 2026-02-15 19:31:20
○ 2026-04-12 02:02:26
○NSns-214.dns.jp-w1.cloudn-service.com2016-03-18 → 2016-07-24 · 5 obs
● 2016-03-18 03:59:12
● 2016-07-24 02:56:44
○ 2026-02-15 19:31:20
○ 2026-04-12 02:02:26
○NSns-215.dns.us-e1.cloudn-service.com2016-03-18 → 2016-07-24 · 5 obs
● 2016-03-18 03:59:12
● 2016-07-24 02:56:44
○ 2026-02-15 19:31:20
○ 2026-04-12 02:02:26
○NSns1.secure.net2015-08-17 → 2016-03-18 · 4 obs
● 2016-03-18 03:59:12
○ 2016-07-24 02:56:44
○ 2026-04-12 02:02:26
○NSns2.secure.net2015-08-17 → 2016-03-18 · 4 obs
● 2016-03-18 03:59:12
○ 2016-07-24 02:56:44
○ 2026-04-12 02:02:26
●MXogi.e-const.jp2015-08-17 → 2026-04-12 · 2 obs
● 2026-04-12 02:02:26
●A153.149.193.62026-02-15 → 2026-04-12 · 3 obs
● 2026-02-15 19:31:20
● 2026-04-12 02:02:26
○A60.43.161.382015-08-17 → 2016-07-24 · 4 obs
● 2016-07-24 02:56:44
○ 2026-02-15 19:31:20
○ 2026-04-12 02:02:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| e-const.jp | mwns1.customer.ne.jp, mwns2.customer.ne.jp | - |
✅ Authoritative Response
Server:202.17.152.183
NS records: mwns1.customer.ne.jp, mwns2.customer.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for e-const.jp (unsigned zone)
⏱️ Timing
Total: 1006ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.149.193.6 |
| NS | 2 | mwns1.customer.ne.jp, mwns2.customer.ne.jp |
| MX | 1 | ogi.e-const.jp (pri: 10) |
| TXT | 1 | v=spf1 a include:_spf.bizmw.com ~all |
| SOA | 1 | mwns1.customer.ne.jp host-plan-ac.ntt.co |
Analysis
Mail Server Role
ogi.e-const.jp serves as a mail server for ogi.e-const.jp.
IP Addresses
ogi.e-const.jp points to a single IP: 153.149.193.6.
Name Servers
Two name servers mwns1.customer.ne.jp and mwns2.customer.ne.jp handle delegation for ogi.e-const.jp.
ogi.e-const.jp uses the same name server setup as other domains, for example inter-group.co.jp, lifeportal.co.jp, hanken.jp, sanseikasei.co.jp and howa-k.co.jp.
Host names with one IP number: The host name mwns1.customer.ne.jp points to 210.150.23.210 and the host name mwns2.customer.ne.jp points to 202.17.152.183.
Mail Servers
ogi.e-const.jp is handled by a single mail server, ogi.e-const.jp.
ogi.e-const.jp points to a single IP: 153.149.193.6.