appbuilder.cloud - robtex.com
appbuilder.cloud
cloud
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1788555928 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns-1241.awsdns-27.org2026-08-29 → 2026-09-04 · 2 obs
● 2026-09-04 21:09:32
●NSns-1875.awsdns-42.co.uk2026-08-29 → 2026-09-04 · 2 obs
● 2026-09-04 21:09:32
●NSns-295.awsdns-36.com2026-08-29 → 2026-09-04 · 2 obs
● 2026-09-04 21:09:32
●NSns-924.awsdns-51.net2026-08-29 → 2026-09-04 · 2 obs
● 2026-09-04 21:09:32
●MXinbound-smtp.us-east-1.amazonaws.com2026-08-29 → 2026-09-04 · 2 obs
● 2026-09-04 21:09:32
●A54.165.138.1212026-08-29 → 2026-09-04 · 2 obs
● 2026-09-04 21:09:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cloud | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| appbuilder.cloud | ns-295.awsdns-36.com, ns-924.awsdns-51.net, ns-1241.awsdns-27.org, ns-1875.awsdns-42.co.uk | - |
✅ Authoritative Response
Server:205.251.193.39
NS records: ns-295.awsdns-36.com, ns-924.awsdns-51.net, ns-1241.awsdns-27.org, ns-1875.awsdns-42.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for appbuilder.cloud (unsigned zone)
⏱️ Timing
Total: 496ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.165.138.121 |
| NS | 4 | ns-1241.awsdns-27.org, ns-1875.awsdns-42.co.uk... |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| SOA | 1 | ns-1875.awsdns-42.co.uk awsdns-hostmaste |
Analysis
IP Addresses
appbuilder.cloud has exactly one IP address — 54.165.138.121.
Other hosts including comsaas.com, ec2-54-165-138-121.compute-1.amazonaws.com and genasol.com share IP addresses with appbuilder.cloud.
Name Servers
Four name servers handle the delegation for appbuilder.cloud: ns-295.awsdns-36.com, ns-924.awsdns-51.net, ns-1241.awsdns-27.org and ns-1875.awsdns-42.co.uk.
The name servers of appbuilder.cloud overlap at least partially with those of other domains — among them mirabella-yachts.com, doutiyu121.vip, capit.lol and two more.
These name servers commonly appear in delegations together with ns-238.awsdns-29.com, ns-1354.awsdns-41.org, ns1.crossbar.org and 4 other.
Each of the four hosts ns-295.awsdns-36.com, ns-924.awsdns-51.net, ns-1241.awsdns-27.org and ns-1875.awsdns-42.co.uk has two IP addresses. ns-295.awsdns-36.com points to 205.251.193.39 and 2600:9000:5301:2700::1. ns-924.awsdns-51.net points to 205.251.195.156 and 2600:9000:5303:9c00::1. ns-1241.awsdns-27.org points to 205.251.196.217 and 2600:9000:5304:d900::1. ns-1875.awsdns-42.co.uk points to 205.251.199.83 and 2600:9000:5307:5300::1.
Mail Servers
appbuilder.cloud uses one mail server — inbound-smtp.us-east-1.amazonaws.com.
The mail server setup of appbuilder.cloud matches that of other domains such as uarizona.slack.com, gapminder.slack.com, c.qrqrq.com and two others.
At least some of the mail servers used by appbuilder.cloud are shared with other domains: fogaiba.atlassian.net, databricks.atlassian.net, mattermost.atlassian.net and two others among them.
These mail servers tend to be used in conjunction with the mail servers inbound-smtp.us-west-2.amazonaws.com.
inbound-smtp.us-east-1.amazonaws.com directs to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two others.