om-ao.com - robtex.com
om-ao.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.78.125.162🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2322.sakura.ne.jp | ||||||
| NS | nsrv03.clara.ne.jp ⭐ | ||||||
| A | 13.112.196.45🇯🇵 Amazon13.112.0.0/14 EC2 NRT prefix | ||||||
| PTR | ec2-13-112-196-45.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | nsrv01.clara.ne.jp | ||||||
| A | 182.50.104.238🇯🇵 CLARA-AS-AP182.50.104.0/21 CLARA, Inc. Mita 3chome Bldg, 8 3-14-10, Mita | ||||||
| PTR | nsrv01.clara.ne.jp | ||||||
| NS | nsrv02.clara.ne.jp | ||||||
| A | 116.197.141.194🇯🇵 CLARA-AS-AP116.197.136.0/21 CLARA, Inc. | ||||||
| PTR | nsrv02.clara.ne.jp | ||||||
| MX | www2322.sakura.ne.jp ⭐ | ||||||
| A | 2403:3a00:201:17:112:78:125:162🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www2322.sakura.ne.jp | ||||||
| A | 112.78.125.162🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2322.sakura.ne.jp | ||||||
| TXT | v=spf1 ip4:112.78.125.162 ~all | ||||||
| SOA | nsrv03.clara.ne.jpmuraoka@om-ao.com 2023-07-14 #1 | ||||||
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=1775312437 | ||||||
Same first word
om-ao.com |
Similar names
DNS History
9 records (5 active, 4 former)
○NShost.om-ao.com2015-06-05 → 2018-07-11 · 4 obs
● 2018-07-11 09:12:12
○ 2026-03-29 21:37:18
○ 2026-04-04 14:31:48
●NSnsrv01.clara.ne.jp2026-03-29 → 2026-04-04 · 3 obs
● 2026-03-29 21:37:18
● 2026-04-04 14:31:48
●NSnsrv02.clara.ne.jp2026-03-29 → 2026-04-04 · 3 obs
● 2026-03-29 21:37:18
● 2026-04-04 14:31:48
●NSnsrv03.clara.ne.jp2026-03-29 → 2026-04-04 · 3 obs
● 2026-03-29 21:37:18
● 2026-04-04 14:31:48
○NSs15.clara.co.jp2015-06-05 → 2018-07-11 · 4 obs
● 2018-07-11 09:12:12
○ 2026-03-29 21:37:18
○ 2026-04-04 14:31:48
○MXhost.om-ao.com2015-06-05 → 2018-07-11 · 4 obs
● 2018-07-11 09:12:12
○ 2026-03-29 21:37:18
○ 2026-04-04 14:31:48
●MXwww2322.sakura.ne.jp2026-03-29 → 2026-04-04 · 3 obs
● 2026-03-29 21:37:18
● 2026-04-04 14:31:48
●A112.78.125.1622026-03-29 → 2026-04-04 · 3 obs
● 2026-03-29 21:37:18
● 2026-04-04 14:31:48
○A220.98.183.462015-06-05 → 2018-07-11 · 4 obs
● 2018-07-11 09:12:12
○ 2026-03-29 21:37:18
○ 2026-04-04 14:31:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| om-ao.com | nsrv01.clara.ne.jp, nsrv02.clara.ne.jp, nsrv03.clara.ne.jp | - |
✅ Authoritative Response
Server:13.112.196.45
NS records: nsrv01.clara.ne.jp, nsrv02.clara.ne.jp, nsrv03.clara.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for om-ao.com (unsigned zone)
⏱️ Timing
Total: 881ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.78.125.162 |
| NS | 3 | nsrv02.clara.ne.jp, nsrv03.clara.ne.jp... |
| MX | 1 | www2322.sakura.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:112.78.125.162 ~all |
| SOA | 1 | nsrv03.clara.ne.jp muraoka.om-ao.com |
Analysis
IP Addresses
om-ao.com points to a single IP: 112.78.125.162.
Other host names, for instance acebaku.sakura.ne.jp, ryuto-af.co.jp, hit-bc.com, www.puresystem.co.jp and lets-1000.com share IP numbers with om-ao.com.
Name Servers
om-ao.com is delegated to three name servers: nsrv01.clara.ne.jp, nsrv02.clara.ne.jp and nsrv03.clara.ne.jp.
om-ao.com partially shares name servers with other domains; examples include ksggroup.net, iir.hit-u.ac.jp, honda-recruit.jp, knox-japan.jp and d-o-inc.co.jp.
these name servers are commonly used with the name servers nsrv.clara.ne.jp.
Host names with one IP number:
Host nsrv01.clara.ne.jp points to 182.50.104.238.
Host nsrv02.clara.ne.jp points to 116.197.141.194.
Host nsrv03.clara.ne.jp points to 13.112.196.45.
Mail Servers
om-ao.com is handled by a single mail server, www2322.sakura.ne.jp.
om-ao.com uses the same mail server setup as other domains, for example yutaka-koumuten.jp.
Host www2322.sakura.ne.jp resolves to two IPs: 2403:3a00:201:17:112:78:125:162 and 112.78.125.162.