iotstack.cloud - robtex.com
iotstack.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=1789761928 | ||||||
Subdomains
mail.iotstack.cloud |
Same first word
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSroot-dns.netcup.net2026-08-24 → 2026-09-18 · 2 obs
● 2026-09-18 20:26:20
●NSsecond-dns.netcup.net2026-08-24 → 2026-09-18 · 2 obs
● 2026-09-18 20:26:20
●NSthird-dns.netcup.net2026-08-24 → 2026-09-18 · 2 obs
● 2026-09-18 20:26:20
●MXmail.iotstack.cloud2026-08-24 → 2026-09-18 · 2 obs
● 2026-09-18 20:26:20
●MXmxe91d.netcup.net2026-08-24 → 2026-09-18 · 2 obs
● 2026-09-18 20:26:20
●A2a01:4f8:c012:1d89::12026-08-24 → 2026-09-18 · 2 obs
● 2026-09-18 20:26:20
●A49.12.4.532026-08-24 → 2026-09-18 · 2 obs
● 2026-09-18 20:26:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cloud | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| iotstack.cloud | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iotstack.cloud (unsigned zone)
⏱️ Timing
Total: 1869ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.4.53 |
| AAAA | 1 | 2a01:4f8:c012:1d89::1 |
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mxe91d.netcup.net (pri: 50), mail.iotstack.cloud (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)
Analysis
Hierarchy
iotstack.cloud is a parent domain of mail.iotstack.cloud.
IP Addresses
iotstack.cloud resolves to the IP addresses 49.12.4.53 and 2a01:4f8:c012:1d89::1
Name Servers
DNS for iotstack.cloud is handled by three authoritative name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
iotstack.cloud shares at least some of its name servers with other domains, including cuisine-speciale.de, kinderzahnsiegen.de, bitswap.de and two others.
Three hostnames — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net — each have two IP addresses: root-dns.netcup.net has 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net has 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net has 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
iotstack.cloud is served by two mail servers, mail.iotstack.cloud and mxe91d.netcup.net.
There is at least a partial MX overlap between iotstack.cloud and other domains, including tee-lounge.de, jesoma.de, deinpadeltrainer.de and two others.
Host names that have two IP addresses:
mxe91d.netcup.net has two IP addresses: 202.61.233.29 and 2a03:4000:0:553:a828:edff:fe9e:22d7.
Host names that point to one IP address:
mail.iotstack.cloud directs to 202.61.233.29.
Host names pointing to 202.61.233.29 IP addresses: mxe91d.netcup.net and mail.iotstack.cloud.