iotstack.cloud - dns.ninja
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=1788341128 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSroot-dns.netcup.net2026-08-24 → 2026-09-02 · 2 obs
● 2026-09-02 09:33:00
●NSsecond-dns.netcup.net2026-08-24 → 2026-09-02 · 2 obs
● 2026-09-02 09:33:00
●NSthird-dns.netcup.net2026-08-24 → 2026-09-02 · 2 obs
● 2026-09-02 09:33:00
●MXmail.iotstack.cloud2026-08-24 → 2026-09-02 · 2 obs
● 2026-09-02 09:33:00
●MXmxe91d.netcup.net2026-08-24 → 2026-09-02 · 2 obs
● 2026-09-02 09:33:00
●A2a01:4f8:c012:1d89::12026-08-24 → 2026-09-02 · 2 obs
● 2026-09-02 09:33:00
●A49.12.4.532026-08-24 → 2026-09-02 · 2 obs
● 2026-09-02 09:33:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cloud | ns10.trs-dns.org, ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.info | 8 records |
| iotstack.cloud | third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iotstack.cloud (unsigned zone)
⏱️ Timing
Total: 753ms | 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, second-dns.netcup.net... |
| MX | 2 | mail.iotstack.cloud (pri: 10), mxe91d.netcup.net (pri: 50) |
| 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 (ns10.trs-dns.org, ns10.trs-dns.org, ns01.trs-dns.net...)
Analysis
IP Addresses
iotstack.cloud directs to two IP numbers, 49.12.4.53 and 2a01:4f8:c012:1d89::1
Name Servers
iotstack.cloud carries NS records delegating to root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
iotstack.cloud partially shares its NS delegation with several other domains, including cuisine-speciale.de, bitswap.de, ich-bin-institut.de and two others.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net are three hostnames that each resolve to a pair of IP addresses: root-dns.netcup.net to 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net to 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
The MX records for iotstack.cloud point to two mail servers: mail.iotstack.cloud and mxe91d.netcup.net.
iotstack.cloud shares at least some of its mail servers with other domains — for example tee-lounge.de, jesoma.de, luft-blick.de and two more.
Hosts with two IP numbers each:
mxe91d.netcup.net resolves to two addresses: 202.61.233.29 and 2a03:4000:0:553:a828:edff:fe9e:22d7.
Hosts that resolve to one IP address:
The hostname mail.iotstack.cloud resolves to 202.61.233.29.
mxe91d.netcup.net along with mail.iotstack.cloud each resolve to 202.61.233.29 IP addresses.