techcup.net - robtex.com
techcup.net
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774777907 | ||||||
Same first word
Similar names
puctech.com |
cputech.com |
cputech.us |
cputech.org |
cputech.co.uk |
puchtec.de |
upctech.com |
cetchup.com |
cuptech.com |
cputech.com.tw |
techcpu.net |
DNS History
6 records (6 active, 0 former)
●NShelium.ns.hetzner.de2026-03-11 → 2026-03-29 · 2 obs
● 2026-03-29 10:18:40
●NShydrogen.ns.hetzner.com2026-03-11 → 2026-03-29 · 2 obs
● 2026-03-29 10:18:40
●NSoxygen.ns.hetzner.com2026-03-11 → 2026-03-29 · 2 obs
● 2026-03-29 10:18:40
●MXmx01.mail.icloud.com2026-03-11 → 2026-03-29 · 2 obs
● 2026-03-29 10:18:40
●MXmx02.mail.icloud.com2026-03-11 → 2026-03-29 · 2 obs
● 2026-03-29 10:18:40
●A78.47.237.1352026-03-11 → 2026-03-29 · 2 obs
● 2026-03-29 10:18:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| techcup.net | 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 techcup.net (unsigned zone)
⏱️ Timing
Total: 621ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.47.237.135 |
| NS | 3 | hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com... |
| MX | 2 | mx02.mail.icloud.com (pri: 10), mx01.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=fiQg9RFVAPX5wHbH, v=spf1 include:icloud.com ~all |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
IP Addresses
techcup.net points to a single IP address: 78.47.237.135.
Other host names such as mail.hostesswing.com, tierarztpraxisleopoldau.at, www.bekon.eu, www481.your-server.de and bekon.eu share IPs with techcup.net.
Name Servers
techcup.net is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
techcup.net at least partially shares name servers with other domains, for example xn--nahwrmekataster-3kb.at, spotkg.com, tamsweg.info, manuopus.com and intentive.net.
These name servers are commonly used with robotns3.second-ns.com and ns1.first-ns.de and robotns2.second-ns.de.
Host names with two IP numbers:
hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98
oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192
helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5
Mail Servers
Two mail servers handle techcup.net: mx01.mail.icloud.com and mx02.mail.icloud.com.
techcup.net shares the same mail server setup as other domains, including mickeyalexander.com, whwilkinson.com, blupace.com, caxambu.org and sgtpooki.com.
techcup.net shares at least partially some mail servers with other domains, for instance web-la.de, hollomon.us, valerieschaeffer.com, tea-affair.com and tupper.pro.
Two hosts with six IPs each. Host mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30. Host mx02.mail.icloud.com points to the same six.
Hosts that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.
Hosts that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.
Hosts that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.
Hosts that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.
Hosts that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.
Hosts that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.