odu.jp - robtex.com
odu.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 54.65.189.29๐ฏ๐ต Amazon54.64.0.0/15 EC2 NRT prefix | ||||||
| PTR | res03.onocomm.jp | ||||||
| NS | a.ns53.jp โญ | ||||||
| A | 18.179.105.49๐ฏ๐ต Amazon18.179.0.0/16 EC2 NRT prefix | ||||||
| PTR | ec2-18-179-105-49.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | b.ns53.jp | ||||||
| A | 35.76.62.38๐ฏ๐ต Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ec2-35-76-62-38.ap-northeast-1.compute.amazonaws.com | ||||||
| MX | mail1.onocomm.jp โญ | ||||||
| A | 52.193.101.83๐ฏ๐ต Amazon52.192.0.0/15 EC2 NRT prefix | ||||||
| PTR | mail1.onocomm.jp | ||||||
| TXT | v=spf1 include:_spf.onocomm.jp a:res03.onocomm.jp ~all | ||||||
| SOA | a.ns53.jppostmaster@onocomm.co.jp serial=1 | ||||||
jp
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | z.dns.jp โญ | ||||||
| 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=1776234602 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
โMXmail.odu.jp2015-08-12 โ 2017-05-17 ยท 4 obs
โ 2017-05-17 11:57:30
โ 2026-04-07 23:07:02
โ 2026-04-15 06:59:20
โMXmail1.onocomm.jp2026-04-07 โ 2026-04-15 ยท 3 obs
โ 2026-04-07 23:07:02
โ 2026-04-15 06:59:20
โA203.167.47.102015-08-12 โ 2017-05-17 ยท 4 obs
โ 2017-05-17 11:57:30
โ 2026-04-07 23:07:02
โ 2026-04-15 06:59:20
โA54.65.189.292026-04-07 โ 2026-04-15 ยท 3 obs
โ 2026-04-07 23:07:02
โ 2026-04-15 06:59:20
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| odu.jp | a.ns53.jp, b.ns53.jp | - |
โ Authoritative Response
Server:35.76.62.38
NS records: a.ns53.jp, b.ns53.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for odu.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1356ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.65.189.29 |
| NS | 2 | a.ns53.jp, b.ns53.jp |
| MX | 1 | mail1.onocomm.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.onocomm.jp a:res03.o |
| SOA | 1 | a.ns53.jp postmaster.onocomm.co.jp |
Analysis
IP Addresses
odu.jp points to an IP address: 54.65.189.29.
other host names include act-v.jp, jaslar.jp, seahorse-web.com, res03.onocomm.jp and www.seahorse-web.com; they share IP numbers with odu.jp.
Name Servers
Two name servers a.ns53.jp and b.ns53.jp handle the delegation for odu.jp.
odu.jp shares the same name server setup as other domains, for instance ikeda-wildboars.jp, act-v.jp, jaslar.jp, seahorse-web.com and kinari.jp.
Host names with one IP:
a.ns53.jp points to: 18.179.105.49
b.ns53.jp points to: 35.76.62.38
Mail Servers
odu.jp is handled by a single mail server, mail1.onocomm.jp.
odu.jp uses the same mail server setup as other domains, for instance equiline-jp.com, fujimoto-s.com, alf-heim.com, confidence.co.jp and beardpapa.jp.
The host name mail1.onocomm.jp points to IP 52.193.101.83.