de-learning.jp - robtex.com
de-learning.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=1773558003 | ||||||
Subdomains
jiko0.de-learning.jp |
Same first word
de-learning.com |
de-learning.jp |
Similar names
general-ind.com |
garden-line.cz |
green-linda.com |
garden-line.ru |
garden-line.com |
linda-green.com |
garden-line.nl |
garden-line.eu |
garden-line.co.uk |
nile-garden.com |
legenda-rin.ru |
lending-ear.com |
DNS History
7 records (7 active, 0 former)
●NSns1.value-domain.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 19:29:34
●NSns2.value-domain.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 19:29:34
●NSns3.value-domain.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 19:29:34
●NSns4.value-domain.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 19:29:34
●NSns5.value-domain.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 19:29:34
●MXmx.sendgrid.net2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 19:29:34
●A210.140.64.2142026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 19:29:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, c.dns.jp, d.dns.jp, e.dns.jp... | 15 records |
| de-learning.jp | ns1.value-domain.com, ns3.value-domain.com, ns2.value-domain.com, ns5.value-domain.com... | - |
✅ Authoritative Response
Server: 172.64.52.161
NS records: ns1.value-domain.com, ns3.value-domain.com, ns2.value-domain.com, ns5.value-domain.com, ns4.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for de-learning.jp (unsigned zone)
⏱️ Timing
Total: 956ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.140.64.214 |
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| MX | 1 | mx.sendgrid.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mogic.jp ~all |
| SOA | 1 | ns1.value-domain.com hostmaster.de-learn |
📌 Glue Records Collected
Total: 15
In-bailiwick: 15 (h.dns.jp, g.dns.jp, f.dns.jp...)
Analysis
Hierarchy
The parent of jiko0.de-learning.jp is de-learning.jp.
IP Addresses
de-learning.jp points to IP number: 210.140.64.214.
Other host names, for instance jiko0.de-learning.jp share IP numbers with de-learning.jp.
Name Servers
de-learning.jp is delegated to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.
de-learning.jp at least partially shares name servers with other domains, for instance stgdevenv.com, kourindo.jp, kinusou.com, momoko.net and asami.asia.
These name servers are commonly used together with ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.
Host names with two IPs:
ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161
ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115
ns3.value-domain.com points to 172.64.52.38 and 172.64.52.161
ns4.value-domain.com points to 172.64.53.3 and 172.64.53.115
ns5.value-domain.com points to 172.64.52.38 and 172.64.52.161
Names pointing to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com
Names pointing to 172.64.52.161: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com
Names pointing to 172.64.53.3: ns2.value-domain.com and ns4.value-domain.com
Names pointing to 172.64.53.115: ns2.value-domain.com and ns4.value-domain.com
Mail Servers
de-learning.jp is handled by a single mail server, mx.sendgrid.net.
The mail server setup for de-learning.jp matches that of other domains, for instance u3494776.wl027.sendgrid.net, jukulog.jp, sabrehotelrfp.com, u2331869.wl120.sendgrid.net and oceaninnmarino.ie.
de-learning.jp shares at least partially some mail servers with other domains, including stream7.co.uk, onfiak.com, nuura.dk, signagent.com and auszac.com.
these mail servers are often used together with alt1.aspmx.l.google.com, aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
The host name mx.sendgrid.net points to nine IP numbers: 3.17.120.38, 3.136.245.72, 13.216.54.185, 15.222.160.229, 16.52.61.209, 16.52.110.174, 18.224.101.244, 34.198.67.24 and 44.216.124.122.