espsolution.jp - dns.ninja
espsolution.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.231.14.237🇯🇵 Amazon13.230.0.0/15 EC2 NRT prefix | ||||||
| PTR | sv01.j-dns.jp | ||||||
| NS | ns1.j-dns.jp ⭐ | ||||||
| A | 13.231.14.237🇯🇵 Amazon13.230.0.0/15 EC2 NRT prefix | ||||||
| PTR | sv01.j-dns.jp | ||||||
| NS | ns2.j-dns.jp | ||||||
| A | 3.1.199.252🇸🇬 Amazon3.0.0.0/15 EC2 SIN prefix | ||||||
| PTR | ns2.j-dns.jp | ||||||
| NS | ns3.j-dns.jp | ||||||
| A | 13.114.131.61🇯🇵 Amazon13.112.0.0/14 EC2 NRT prefix | ||||||
| PTR | ec2-13-114-131-61.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns4.j-dns.jp | ||||||
| A | 100.20.49.22🇺🇸 Amazon100.20.0.0/14 EC2 PDX prefix | ||||||
| PTR | ec2-100-20-49-22.us-west-2.compute.amazonaws.com | ||||||
| MX | mx2.zoho.com ⭐ | ||||||
| A | 204.141.33.44🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239 | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx6.zoho.com | ||||||
| PTR | mx7.zoho.com | ||||||
| PTR | mx8.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| MX | mx.zoho.com(20) | ||||||
| A | 204.141.43.44🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx6.zoho.com | ||||||
| PTR | mx7.zoho.com | ||||||
| PTR | mx8.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| TXT | v=spf1 include:zoho.com ~all | ||||||
| SOA | ns1.j-dns.jproot@sv01.j-dns.jp 2026-04-06 #4 | ||||||
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=1782477003 | ||||||
Same first word
espsolution.net |
espsolution.com |
espsolution.jp |
Similar names
DNS History
15 records (7 active, 8 former)
●NSns1.j-dns.jp2026-02-18 → 2026-06-26 · 3 obs
● 2026-02-18 21:31:24
● 2026-06-26 12:58:10
○NSns1.jp-domains.jp2016-05-01 → 2018-06-21 · 5 obs
● 2016-05-01 00:43:58
● 2018-06-21 15:51:44
○ 2026-02-18 21:31:24
○ 2026-06-26 12:58:10
●NSns2.j-dns.jp2026-02-18 → 2026-06-26 · 3 obs
● 2026-02-18 21:31:24
● 2026-06-26 12:58:10
○NSns2.jp-domains.jp2016-05-01 → 2018-06-21 · 5 obs
● 2016-05-01 00:43:58
● 2018-06-21 15:51:44
○ 2026-02-18 21:31:24
○ 2026-06-26 12:58:10
●NSns3.j-dns.jp2026-02-18 → 2026-06-26 · 3 obs
● 2026-02-18 21:31:24
● 2026-06-26 12:58:10
●NSns4.j-dns.jp2026-02-18 → 2026-06-26 · 3 obs
● 2026-02-18 21:31:24
● 2026-06-26 12:58:10
○NSns5.webcontrolcenter.com2015-07-05 → 2016-02-05 · 4 obs
● 2016-02-05 06:35:06
○ 2016-05-01 00:43:58
○ 2026-06-26 12:58:10
○NSns6.webcontrolcenter.com2015-07-05 → 2016-02-05 · 4 obs
● 2016-02-05 06:35:06
○ 2016-05-01 00:43:58
○ 2026-06-26 12:58:10
○MXmaila36.webcontrolcenter.com2015-07-05 → 2016-02-05 · 4 obs
● 2016-02-05 06:35:06
○ 2016-05-01 00:43:58
○ 2026-06-26 12:58:10
●MXmx.zoho.com2016-05-01 → 2026-06-26 · 3 obs
● 2016-05-01 00:43:58
● 2026-06-26 12:58:10
●MXmx2.zoho.com2016-05-01 → 2026-06-26 · 3 obs
● 2016-05-01 00:43:58
● 2026-06-26 12:58:10
●A13.231.14.2372026-02-18 → 2026-06-26 · 3 obs
● 2026-02-18 21:31:24
● 2026-06-26 12:58:10
○A49.212.136.1342016-05-01 → 2017-01-08 · 5 obs
● 2016-05-01 00:43:58
● 2017-01-08 10:03:38
○ 2018-06-21 15:51:44
○ 2026-06-26 12:58:10
○A52.192.187.82018-06-21 → 2018-06-21 · 4 obs
● 2018-06-21 15:51:44
○ 2026-02-18 21:31:24
○ 2026-06-26 12:58:10
○A63.135.117.1552015-07-05 → 2016-02-05 · 4 obs
● 2016-02-05 06:35:06
○ 2016-05-01 00:43:58
○ 2026-06-26 12:58:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, b.dns.jp, e.dns.jp, d.dns.jp... | - |
| espsolution.jp | ns1.j-dns.jp, ns2.j-dns.jp, ns3.j-dns.jp, ns4.j-dns.jp | 4 records |
✅ Authoritative Response
Server:100.20.49.22
NS records: ns1.j-dns.jp, ns2.j-dns.jp, ns3.j-dns.jp, ns4.j-dns.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for espsolution.jp (unsigned zone)
⏱️ Timing
Total: 531ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.231.14.237 |
| NS | 4 | ns3.j-dns.jp, ns4.j-dns.jp... |
| MX | 2 | mx2.zoho.com (pri: 20), mx.zoho.com (pri: 10) |
| TXT | 1 | v=spf1 include:zoho.com ~all |
| SOA | 1 | ns1.j-dns.jp root.sv01.j-dns.jp |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.j-dns.jp, ns2.j-dns.jp, ns3.j-dns.jp...)
Analysis
IP Addresses
espsolution.jp has exactly one IP address — 13.231.14.237.
vip-cab.com, uae.jp, precea.jp plus two other host names have IP numbers in common with espsolution.jp.
Name Servers
Four name servers handle the delegation for espsolution.jp: ns1.j-dns.jp, ns2.j-dns.jp, ns3.j-dns.jp and ns4.j-dns.jp.
There is at least partial name server overlap between espsolution.jp and other domains — yixuan.jp, fineart.co.jp, fourseasons.co.jp and two more among them.
Four host names, each with one IP address: ns1.j-dns.jp has 13.231.14.237, ns2.j-dns.jp has 3.1.199.252, ns3.j-dns.jp has 13.114.131.61 and ns4.j-dns.jp has 100.20.49.22.
Mail Servers
espsolution.jp uses two mail servers, mx2.zoho.com and mx.zoho.com.
The mail server setup of espsolution.jp matches that of other domains such as it-sender-mail.com, kawaiilabotokyo.com, tabadol.net and two others.
At least some of the mail servers used by espsolution.jp are shared with other domains: khonemtonghop.com, ka-min.com, klinikfdc.com and two others among them.
These mail servers tend to be used in conjunction with the mail servers mx3.zoho.com.
mx2.zoho.com → 204.141.33.44 and mx.zoho.com → 204.141.43.44: one IP number per host name.