o-flower.com - robtex.com
o-flower.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.137.192.52🇯🇵 IDC203.137.192.0/18 Frontier Inc. | ||||||
| PTR | v001.w3-a.net | ||||||
| NS | ns1.o-flower.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 203.137.192.247🇯🇵 IDC203.137.192.0/18 Frontier Inc. | ||||||
| PTR | 203-137-192-247.monstera.jp-west.compute.idcfcloud.net | ||||||
| NS | dns.auc.co.jp ⚠️ Not in zone NS records | ||||||
| A | 203.137.192.209🇯🇵 IDC203.137.192.0/18 Frontier Inc. | ||||||
| PTR | 203-137-192-209.monstera.jp-west.compute.idcfcloud.net | ||||||
| NS | dns1.auc.co.jp ⚠️ Not in zone NS records | ||||||
| A | 203.137.192.247🇯🇵 IDC203.137.192.0/18 Frontier Inc. | ||||||
| PTR | 203-137-192-247.monstera.jp-west.compute.idcfcloud.net | ||||||
| NS | ns.o-flower.com ⚠️ Not in parent delegation | ||||||
| A | 203.137.192.209🇯🇵 IDC203.137.192.0/18 Frontier Inc. | ||||||
| PTR | 203-137-192-209.monstera.jp-west.compute.idcfcloud.net | ||||||
| MX | vchk02.o-flower.com ⭐ | ||||||
| A | 203.137.193.5🇯🇵 IDC203.137.192.0/18 Frontier Inc. | ||||||
| PTR | vchk02.w3-a.net | ||||||
| TXT | v=spf1 include:_spf.w3-a.net ~all | ||||||
| SOA | ns.o-flower.comroot@o-flower.com 2025-06-16 #0 | ||||||
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=1778382531 | ||||||
DNS History
9 records (6 active, 3 former)
●NSdns.auc.co.jp2026-05-10 → 2026-05-10 · 3 obs
● 2026-05-10 03:12:46
● 2026-05-10 03:12:48
●NSdns1.auc.co.jp2026-05-10 → 2026-05-10 · 3 obs
● 2026-05-10 03:12:46
● 2026-05-10 03:12:48
●NSns.o-flower.com2015-07-10 → 2026-05-10 · 2 obs
● 2026-05-10 03:12:48
●NSns1.o-flower.com2015-07-10 → 2026-05-10 · 2 obs
● 2026-05-10 03:12:48
●MXvchk02.o-flower.com2026-05-10 → 2026-05-10 · 3 obs
● 2026-05-10 03:12:46
● 2026-05-10 03:12:48
○MXvchk1.o-flower.com2015-07-10 → 2016-07-09 · 4 obs
● 2016-07-09 20:52:56
○ 2026-05-10 03:12:46
○ 2026-05-10 03:12:48
○MXvchk2.o-flower.com2015-07-10 → 2016-07-09 · 4 obs
● 2016-07-09 20:52:56
○ 2026-05-10 03:12:46
○ 2026-05-10 03:12:48
●A203.137.192.522026-05-10 → 2026-05-10 · 3 obs
● 2026-05-10 03:12:46
● 2026-05-10 03:12:48
○A61.86.246.262015-07-10 → 2016-07-09 · 4 obs
● 2016-07-09 20:52:56
○ 2026-05-10 03:12:46
○ 2026-05-10 03:12:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| o-flower.com | dns.auc.co.jp, dns1.auc.co.jp | - |
✅ Authoritative Response
Server:203.137.192.209
NS records: dns.auc.co.jp, dns1.auc.co.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for o-flower.com (unsigned zone)
⏱️ Timing
Total: 981ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.137.192.52 |
| NS | 2 | ns.o-flower.com, ns1.o-flower.com |
| MX | 1 | vchk02.o-flower.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.w3-a.net ~all |
| SOA | 1 | ns.o-flower.com root.o-flower.com |
Analysis
IP Addresses
o-flower.com resolves to one IP number: 203.137.192.52.
Other host names, for instance mail.golfkaiinken.com, nspf.jp, mail.nspf.jp, rsmach.com and mail.daisen80.jp share IP numbers with o-flower.com.
Name Servers
o-flower.com delegates to four name servers: ns1.o-flower.com, ns.o-flower.com, dns1.auc.co.jp and dns.auc.co.jp.
o-flower.com at least partially shares name servers with other domains, including kiku.co.jp, digi-keirin.com, nspf.jp, utagokoro.info and hit-pc.com.
These name servers are commonly used with ns1.kiku.co.jp, ns.kiku.co.jp, ns1.digi-keirin.com, ns.digi-keirin.com, ns1.nspf.jp and ns.nspf.jp.
Hostnames with a single IP number:
ns1.o-flower.com points to: 203.137.192.247.
ns.o-flower.com points to: 203.137.192.209.
dns1.auc.co.jp points to: 203.137.192.247.
dns.auc.co.jp points to: 203.137.192.209.
Hostnames pointing to 203.137.192.247: ns1.o-flower.com and dns1.auc.co.jp.
Hostnames pointing to 203.137.192.209: ns.o-flower.com and dns.auc.co.jp.
Mail Servers
A single mail server handles o-flower.com, vchk02.o-flower.com.
Host name vchk02.o-flower.com resolves to a single IP: 203.137.193.5.