ofa-atu.jp - robtex.com
ofa-atu.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=1776112202 | ||||||
MX for
ofa-atu.jp |
Same first word
ofa-atu.jp |
Similar names
DNS History
12 records (7 active, 5 former)
●NSns1.xserver.jp2026-03-11 → 2026-04-13 · 3 obs
● 2026-03-11 09:05:56
● 2026-04-13 21:12:12
●NSns2.xserver.jp2026-03-11 → 2026-04-13 · 3 obs
● 2026-03-11 09:05:56
● 2026-04-13 21:12:12
●NSns3.xserver.jp2026-03-11 → 2026-04-13 · 3 obs
● 2026-03-11 09:05:56
● 2026-04-13 21:12:12
●NSns4.xserver.jp2026-03-11 → 2026-04-13 · 3 obs
● 2026-03-11 09:05:56
● 2026-04-13 21:12:12
●NSns5.xserver.jp2026-03-11 → 2026-04-13 · 3 obs
● 2026-03-11 09:05:56
● 2026-04-13 21:12:12
○NSuns01.lolipop.jp2015-07-10 → 2018-01-23 · 4 obs
● 2018-01-23 11:03:50
○ 2026-03-11 09:05:56
○ 2026-04-13 21:12:12
○NSuns02.lolipop.jp2015-07-10 → 2018-01-23 · 4 obs
● 2018-01-23 11:03:50
○ 2026-03-11 09:05:56
○ 2026-04-13 21:12:12
○MXmx01.lolipop.jp2015-07-10 → 2018-01-23 · 4 obs
● 2018-01-23 11:03:50
○ 2026-03-11 09:05:56
○ 2026-04-13 21:12:12
●MXofa-atu.jp2026-03-11 → 2026-04-13 · 3 obs
● 2026-03-11 09:05:56
● 2026-04-13 21:12:12
○A157.7.107.1562016-10-02 → 2018-01-23 · 5 obs
● 2016-10-02 18:21:14
● 2018-01-23 11:03:50
○ 2026-03-11 09:05:56
○ 2026-04-13 21:12:12
●A162.43.118.262026-03-11 → 2026-04-13 · 3 obs
● 2026-03-11 09:05:56
● 2026-04-13 21:12:12
○A210.172.144.242015-07-10 → 2016-06-27 · 4 obs
● 2016-06-27 11:21:32
○ 2016-10-02 18:21:14
○ 2026-04-13 21:12:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| ofa-atu.jp | ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp... | 11 records |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ofa-atu.jp (unsigned zone)
⏱️ Timing
Total: 776ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.118.26 |
| NS | 5 | ns2.xserver.jp, ns3.xserver.jp... |
| MX | 1 | ofa-atu.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv13345.xserver.jp +a:ofa-atu. |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Mail Server Role
ofa-atu.jp is the mail server for ofa-atu.jp.
IP Addresses
ofa-atu.jp resolves to a single IP: 162.43.118.26.
Other host names, for instance sapporomusicexperience.com, finor-inc.com, mail.dali.co.jp, happinear.com and koichitabo.com share IP numbers with ofa-atu.jp.
Name Servers
ofa-atu.jp delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
ofa-atu.jp shares some name servers with other domains, for example theamazingracecanadacasting.com, i-smile.co, nullowlife.com, local-creation.com and nikkihan.co.jp.
Host names with three IP numbers:
- ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246
- ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247
- ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP number:
- ns2.xserver.jp points to: 35.72.43.26
- ns3.xserver.jp points to: 202.226.36.247
Mail Servers
One mail server handles ofa-atu.jp.
Host name ofa-atu.jp points to IP 162.43.118.26.