r-stack.jp - robtex.com
r-stack.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=1776056403 | ||||||
Same first word
r-stack.jp |
Similar names
stack-r.com |
ck-star.com |
ks-cart.com |
ts-rack.com |
car-skt.com |
s-track.cn |
s-track.ru |
ck-arts.de |
t-racks.eu |
s-track.de |
task-cr.co.jp |
ctr-ksa.com |
t-racks.com |
rtc-ksa.com |
t-racks.nl |
s-track.com |
DNS History
3 records (3 active, 0 former)
●NSjean.ns.cloudflare.com2017-03-16 → 2026-04-13 · 2 obs
● 2026-04-13 05:20:22
●NSrick.ns.cloudflare.com2017-03-16 → 2026-04-13 · 2 obs
● 2026-04-13 05:20:22
●MXinbound-smtp.us-west-2.amazonaws.com2017-03-16 → 2026-04-13 · 2 obs
● 2026-04-13 05:20:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, f.dns.jp, d.dns.jp, b.dns.jp... | - |
| r-stack.jp | rick.ns.cloudflare.com, jean.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.139
NS records: rick.ns.cloudflare.com, jean.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for r-stack.jp (unsigned zone)
⏱️ Timing
Total: 571ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | jean.ns.cloudflare.com, rick.ns.cloudflare.com |
| MX | 1 | inbound-smtp.us-west-2.amazonaws.com (pr |
| TXT | 3 | google-site-verification=3_EUxY0AIcE4wZg, google-site-verification=IiC3PSoXWz3gNPR... |
| SOA | 1 | jean.ns.cloudflare.com dns.cloudflare.co |
Analysis
Name Servers
Delegation for r-stack.jp rests with two name servers, jean.ns.cloudflare.com and rick.ns.cloudflare.com.
r-stack.jp shares the same name server setup as other domains, including hamyarsystem.net, lab6.net, freepdfcards.com, ada1.org and ppi.com.gr.
r-stack.jp at least partially shares name servers with other domains, for instance datorbasen.se, jyswyy.com, webmk.co, mgm106.com and wvahc.org.
These name servers are commonly used with the name servers heather.ns.cloudflare.com.
Host names with six IP numbers: jean.ns.cloudflare.com points to: 2606:4700:50::adf5:3a79, 2803:f800:50::6ca2:c079, 2a06:98c1:50::ac40:2079, 108.162.192.121, 172.64.32.121 and 173.245.58.121. rick.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8b, 2803:f800:50::6ca2:c18b, 2a06:98c1:50::ac40:218b, 108.162.193.139, 172.64.33.139 and 173.245.59.139.
Mail Servers
r-stack.jp is handled by a single mail server, inbound-smtp.us-west-2.amazonaws.com.
r-stack.jp uses the same mail server configuration as other domains, such as drawelry.jp, downpickordie.com, trinityskillworks.com, ifact-conn.com and rhodeislandinterscholasticleague.org.
r-stack.jp shares mail servers with other domains at least in part, for instance shaktech.atlassian.net, czi.atlassian.net, logic-immo.atlassian.net, justicesap.atlassian.net and inecta.atlassian.net.
These mail servers are often used together with inbound-smtp.us-east-1.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
inbound-smtp.us-west-2.amazonaws.com resolves to four IPs: 35.161.157.106, 52.13.163.116, 52.43.162.244 and 54.188.121.70.