entropy.tech - dns.ninja
entropy.tech
tech
| 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=1784924344 | ||||||
Subdomains
Same first word
Similar names
DNS History
14 records (9 active, 5 former)
●NShelium.ns.hetzner.de2026-03-02 → 2026-07-24 · 3 obs
● 2026-03-02 10:35:46
● 2026-07-24 20:23:58
●NShydrogen.ns.hetzner.com2026-03-02 → 2026-07-24 · 3 obs
● 2026-03-02 10:35:46
● 2026-07-24 20:23:58
○NSns1.digitalocean.com2016-12-28 → 2018-08-03 · 4 obs
● 2018-08-03 15:24:26
○ 2026-03-02 10:35:46
○ 2026-07-24 20:23:58
○NSns2.digitalocean.com2016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-03 15:24:26
○ 2026-07-24 20:23:58
○NSns3.digitalocean.com2016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-03 15:24:26
○ 2026-07-24 20:23:58
●NSoxygen.ns.hetzner.com2026-03-02 → 2026-07-24 · 3 obs
● 2026-03-02 10:35:46
● 2026-07-24 20:23:58
●MXalt1.aspmx.l.google.com2016-12-28 → 2026-07-24 · 2 obs
● 2026-07-24 20:23:58
●MXalt2.aspmx.l.google.com2016-12-28 → 2026-07-24 · 2 obs
● 2026-07-24 20:23:58
●MXalt3.aspmx.l.google.com2016-12-28 → 2026-07-24 · 2 obs
● 2026-07-24 20:23:58
●MXalt4.aspmx.l.google.com2016-12-28 → 2026-07-24 · 2 obs
● 2026-07-24 20:23:58
●MXaspmx.l.google.com2016-12-28 → 2026-07-24 · 2 obs
● 2026-07-24 20:23:58
○A104.131.128.682016-12-28 → 2016-12-28 · 3 obs
○ 2018-08-03 15:24:26
○ 2026-07-24 20:23:58
○A54.211.37.2012018-08-03 → 2018-08-03 · 4 obs
● 2018-08-03 15:24:26
○ 2026-03-02 10:35:46
○ 2026-07-24 20:23:58
●A74.208.234.1282026-03-02 → 2026-07-24 · 3 obs
● 2026-03-02 10:35:46
● 2026-07-24 20:23:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net | - |
| entropy.tech | helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com | - |
✅ Authoritative Response
Server:213.133.100.98
NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for entropy.tech (unsigned zone)
⏱️ Timing
Total: 2167ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.234.128 |
| NS | 3 | helium.ns.hetzner.de, hydrogen.ns.hetzner.com... |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | apple-domain-verification=IemD2SdqlzXOMH |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
Hierarchy
careers.entropy.tech and api.entropy.tech are both subdomains of entropy.tech.
IP Addresses
entropy.tech resolves to one IP address: 74.208.234.128.
Among the host names that share IP numbers with entropy.tech is ip74-208-234-128.pbiaas.com, as one example.
Name Servers
entropy.tech is served by three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
entropy.tech partially shares its NS delegation with several other domains, including fmce.de, wasty.de, docuforms.de and two others.
The name servers ns1.your-server.de, robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de are often found in use alongside these name servers.
The hostnames hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de each direct to two IP addresses — hydrogen.ns.hetzner.com to 213.133.100.98 and 2a01:4f8:0:1::add:1098, oxygen.ns.hetzner.com to 88.198.229.192 and 2a01:4f8:0:1::add:2992, and helium.ns.hetzner.de to 193.47.99.5 and 2001:67c:192c::add:5.
Mail Servers
Mail for entropy.tech is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
entropy.tech has at least partial mail server overlap with other domains such as ns500758.ns500698.ns500758.ns500735.ns500735.ns500698.ns500735.ns500698.ns500736.ns500619.ns500619.trackreceptor.com, bigfanbase.com, imaginize.co.uk and two more.
These mail servers commonly co-occur with mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Hostnames that resolve to two IP addresses:
The A records for aspmx.l.google.com return 172.253.63.27 and 2607:f8b0:4004:c08::1a.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.