mail.server404.cloud - dns.ninja
mail.server404.cloud
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.222.111.92🇨🇦 OVH51.222.0.0/16 Hosting route | ||||||
| PTR | hosting1.server404.cloud | ||||||
| MX | feedback-smtp.ap-northeast-1.amazonses.com ⭐ | ||||||
| A | 3.115.130.245🇯🇵 Amazon3.112.0.0/14 EC2 NRT prefix | ||||||
| PTR | ec2-3-115-130-245.ap-northeast-1.compute.amazonaws.com | ||||||
| A | 18.178.46.176🇯🇵 Amazon18.178.0.0/16 EC2 NRT prefix | ||||||
| PTR | ec2-18-178-46-176.ap-northeast-1.compute.amazonaws.com | ||||||
| A | 18.178.226.103🇯🇵 Amazon18.178.0.0/16 EC2 NRT prefix | ||||||
| PTR | ec2-18-178-226-103.ap-northeast-1.compute.amazonaws.com | ||||||
| TXT | v=spf1 include:amazonses.com ~all | ||||||
server404.cloud
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.222.111.92🇨🇦 OVH51.222.0.0/16 Hosting route | ||||||
| NS | ns10.cajanegra.cloud ⭐ | ||||||
| NS | ns20.cajanegra.cloud | ||||||
| MX | mail.server404.cloud ⭐ | ||||||
| TXT | google-site-verification=6CkgRSGpBtpHX5Zn8Be8w9Yu-sen7aiTaQRs_IzjgOo | ||||||
| TXT | v=spf1 include:_spf.google.com ~all | ||||||
| TXT | google-site-verification=hxen1sNL0Q_MlU0CsyT9SbWCZNRmmrCOKQZbu-Zt4uQ | ||||||
| SOA | ns10.cajanegra.cloudroot@server404.cloud 2026-07-31 #2 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
●MXfeedback-smtp.ap-northeast-1.amazonses.com2026-06-14 → 2026-08-03 · 2 obs
● 2026-08-03 00:16:10
●A51.222.111.922026-05-09 → 2026-08-03 · 2 obs
● 2026-08-03 00:16:10
○A57.131.33.2242026-05-09 → 2026-08-03 · 2 obs
○ 2026-08-03 00:16:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cloud | ns10.trs-dns.org, ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.info | - |
| server404.cloud | ns10.cajanegra.cloud, ns20.cajanegra.cloud | 2 records |
✅ Authoritative Response
Server:167.71.112.225
NS records: ns10.cajanegra.cloud, ns20.cajanegra.cloud
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for server404.cloud (unsigned zone)
⏱️ Timing
Total: 324ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.222.111.92 |
| MX | 1 | feedback-smtp.ap-northeast-1.amazonses.c |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns10.cajanegra.cloud, ns20.cajanegra.cloud)
Analysis
Mail Server Role
mail.server404.cloud serves as a mail server for server404.cloud.
IP Addresses
mail.server404.cloud points to a single IP number: 51.222.111.92.
Additional host names — mail.stubel-suites.com, caja-negra.com.mx, server404.cloud and two others — share IP numbers with mail.server404.cloud.
Mail Servers
mail.server404.cloud has one mail server: feedback-smtp.ap-northeast-1.amazonses.com.
mail.server404.cloud shares the same mail server setup as other domains, including mp-datacloud.com, kpops.co, mail.nikon-photocontest.com and two others.
mail.server404.cloud shares mail servers — at least in part — with other domains, including floranotis-jillstuart.com, pxec.com.tw, raymish.com and two others.
These mail servers are frequently used alongside mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 other.
feedback-smtp.ap-northeast-1.amazonses.com resolves to a set of three IP numbers: 3.115.130.245, 18.178.46.176 and 18.178.226.103.