opcode.us - robtex.com
opcode.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1778468297 | ||||||
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns1080.ui-dns.biz2026-02-16 → 2026-05-11 · 3 obs
● 2026-02-16 16:28:52
● 2026-05-11 03:37:14
●NSns1080.ui-dns.com2026-02-16 → 2026-05-11 · 3 obs
● 2026-02-16 16:28:52
● 2026-05-11 03:37:14
●NSns1080.ui-dns.de2026-02-16 → 2026-05-11 · 3 obs
● 2026-02-16 16:28:52
● 2026-05-11 03:37:14
●NSns1080.ui-dns.org2026-02-16 → 2026-05-11 · 3 obs
● 2026-02-16 16:28:52
● 2026-05-11 03:37:14
○NSns47.1und1.de2015-06-29 → 2016-05-07 · 4 obs
● 2016-05-07 04:42:00
○ 2026-02-16 16:28:52
○ 2026-05-11 03:37:14
○NSns48.1und1.de2015-06-29 → 2016-05-07 · 4 obs
● 2016-05-07 04:42:00
○ 2026-02-16 16:28:52
○ 2026-05-11 03:37:14
●MXmx00.ionos.de2026-02-16 → 2026-05-11 · 3 obs
● 2026-02-16 16:28:52
● 2026-05-11 03:37:14
○MXmx00.kundenserver.de2015-06-29 → 2016-05-07 · 4 obs
● 2016-05-07 04:42:00
○ 2026-02-16 16:28:52
○ 2026-05-11 03:37:14
●MXmx01.ionos.de2026-02-16 → 2026-05-11 · 3 obs
● 2026-02-16 16:28:52
● 2026-05-11 03:37:14
○MXmx01.kundenserver.de2015-06-29 → 2016-05-07 · 4 obs
● 2016-05-07 04:42:00
○ 2026-02-16 16:28:52
○ 2026-05-11 03:37:14
●A217.160.0.1962026-02-16 → 2026-05-11 · 3 obs
● 2026-02-16 16:28:52
● 2026-05-11 03:37:14
○A217.160.231.1622016-05-07 → 2016-05-07 · 4 obs
● 2016-05-07 04:42:00
○ 2026-02-16 16:28:52
○ 2026-05-11 03:37:14
○A82.165.98.1242015-06-29 → 2016-02-23 · 4 obs
● 2016-02-23 12:57:26
○ 2016-05-07 04:42:00
○ 2026-05-11 03:37:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| opcode.us | ns1080.ui-dns.biz, ns1080.ui-dns.de, ns1080.ui-dns.org, ns1080.ui-dns.com | - |
✅ Authoritative Response
Server:217.160.80.80
NS records: ns1080.ui-dns.biz, ns1080.ui-dns.de, ns1080.ui-dns.org, ns1080.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opcode.us (unsigned zone)
⏱️ Timing
Total: 1379ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.196 |
| NS | 4 | ns1080.ui-dns.biz, ns1080.ui-dns.com... |
| MX | 2 | mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1080.ui-dns.com hostmaster.1und1.de |
Analysis
IP Addresses
opcode.us points to IP number 217.160.0.196.
For instance, other host names polycopy.ch, dein-krimi.de, lumkaia.cloud, www.philosophyofsport.eu and juergensen-steuerberatung.de share IP numbers with opcode.us.
Name Servers
opcode.us is delegated to four name servers: ns1080.ui-dns.biz, ns1080.ui-dns.com, ns1080.ui-dns.de and ns1080.ui-dns.org.
opcode.us shares name servers with other domains at least partially, for example ecole-polytechnique-aero.com, ingebrauch.de, strohgaeuwelle.de, contableonline.es and predictz.net.
These name servers are often used together with the name servers ns1040.ui-dns.de, ns1084.ui-dns.org, ns1115.ui-dns.com, ns1076.ui-dns.de and ns1116.ui-dns.com.
Host names with two IP numbers:
ns1080.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5150:100 and 217.160.81.80
ns1080.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5250:100 and 217.160.82.80
ns1080.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:80 and 217.160.80.80
ns1080.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5350:100 and 217.160.83.80
Mail Servers
Two mail servers mx00.ionos.de and mx01.ionos.de handle opcode.us.
opcode.us shares the same mail server setup as other domains, for instance gsg-it.de, pony-slaystation.com, winify.de, node71.de and kerbl-seidelberger.at.
Host names with one IP number:
mx00.ionos.de points to: 212.227.15.41.
mx01.ionos.de points to: 217.72.192.67.