saeki.jp - robtex.com
saeki.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 161.34.12.205🇯🇵 InfoSphere161.34.0.0/16 INFOSPHERE | ||||||
| PTR | saeki.jp | ||||||
| NS | ns3.sphere.ad.jp ⭐ | ||||||
| A | 202.239.113.22🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns3.sphere.ad.jp | ||||||
| NS | ns4.sphere.ad.jp | ||||||
| A | 202.239.113.30🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns4.sphere.ad.jp | ||||||
| MX | saeki.jp ⭐ | ||||||
| A | 161.34.12.205🇯🇵 InfoSphere161.34.0.0/16 INFOSPHERE | ||||||
| PTR | saeki.jp | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:161.34.11.2/32 +ip4:161.34.12.205/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1574128624 | ||||||
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=1784944803 | ||||||
PTR for
MX for
saeki.jp |
Same first word
saeki.com |
saeki.cc |
saeki.name |
saeki.tv |
saeki.co |
saeki.biz |
saeki.de |
saeki.co.kr |
saeki.com.br |
saeki.net |
saeki.eu |
saeki.me |
saeki.jp |
saeki.email |
Similar names
DNS History
14 records (4 active, 10 former)
○NSasns1.customer.ne.jp2018-06-20 → 2018-06-20 · 4 obs
● 2018-06-20 22:57:06
○ 2026-06-17 21:52:32
○ 2026-07-25 02:32:00
○NSasns2.customer.ne.jp2018-06-20 → 2018-06-20 · 4 obs
● 2018-06-20 22:57:06
○ 2026-06-17 21:52:32
○ 2026-07-25 02:32:00
○NSns01.idc.jp2015-07-04 → 2016-04-28 · 4 obs
● 2016-04-28 15:13:30
○ 2018-06-20 22:57:06
○ 2026-07-25 02:32:00
○NSns02.idc.jp2015-07-04 → 2016-04-28 · 4 obs
● 2016-04-28 15:13:30
○ 2018-06-20 22:57:06
○ 2026-07-25 02:32:00
○NSns03.idc.jp2015-07-04 → 2016-04-28 · 4 obs
● 2016-04-28 15:13:30
○ 2018-06-20 22:57:06
○ 2026-07-25 02:32:00
●NSns3.sphere.ad.jp2026-06-17 → 2026-07-25 · 3 obs
● 2026-06-17 21:52:32
● 2026-07-25 02:32:00
●NSns4.sphere.ad.jp2026-06-17 → 2026-07-25 · 3 obs
● 2026-06-17 21:52:32
● 2026-07-25 02:32:00
○MXcheck.jp.viruscheck.net2015-07-04 → 2016-04-28 · 4 obs
● 2016-04-28 15:13:30
○ 2018-06-20 22:57:06
○ 2026-07-25 02:32:00
○MXmx201.idc.jp2015-07-04 → 2016-04-28 · 4 obs
● 2016-04-28 15:13:30
○ 2018-06-20 22:57:06
○ 2026-07-25 02:32:00
○MXmx202.idc.jp2015-07-04 → 2016-04-28 · 4 obs
● 2016-04-28 15:13:30
○ 2018-06-20 22:57:06
○ 2026-07-25 02:32:00
○MXmx203.idc.jp2015-07-04 → 2016-04-28 · 4 obs
● 2016-04-28 15:13:30
○ 2018-06-20 22:57:06
○ 2026-07-25 02:32:00
●MXsaeki.jp2018-06-20 → 2026-07-25 · 3 obs
● 2018-06-20 22:57:06
● 2026-07-25 02:32:00
●A161.34.12.2052026-06-17 → 2026-07-25 · 3 obs
● 2026-06-17 21:52:32
● 2026-07-25 02:32:00
○A61.112.14.1322018-06-20 → 2018-06-20 · 3 obs
○ 2026-06-17 21:52:32
○ 2026-07-25 02:32:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| saeki.jp | ns3.sphere.ad.jp, ns4.sphere.ad.jp | - |
✅ Authoritative Response
Server:202.239.113.30
NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for saeki.jp (unsigned zone)
⏱️ Timing
Total: 1487ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 161.34.12.205 |
| NS | 2 | ns4.sphere.ad.jp, ns3.sphere.ad.jp |
| MX | 1 | saeki.jp (pri: 10) |
| TXT | 1 | v=spf1 include:fmx.etius.jp +ip4:161.34. |
| SOA | 1 | ns3.sphere.ad.jp dns.sphere.ad.jp |
Analysis
Mail Server Role
The MX record for saeki.jp points back to saeki.jp — it is its own mail server.
IP Addresses
saeki.jp directs to one IP number, which is 161.34.12.205.
Name Servers
saeki.jp uses two name servers for its delegation: ns3.sphere.ad.jp and ns4.sphere.ad.jp.
saeki.jp has the same name server delegation as a number of other domains, such as idtec.co.jp, pulana.net, kawaguchi-med.or.jp and two more.
The name servers for saeki.jp are at least partly shared with other domains such as metis-stream.com, corporate.co.jp, konohata.jp and cct.gr.jp.
ns3.sphere.ad.jp directs to 202.239.113.22 and ns4.sphere.ad.jp directs to 202.239.113.30; each host name points to exactly one IP number.
Mail Servers
The MX record for saeki.jp points to a single mail server: saeki.jp.
saeki.jp directs to just one IP number, 161.34.12.205.