opcode.us - dns.ninja
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=1780752342 | ||||||
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns1080.ui-dns.biz2026-02-16 → 2026-06-06 · 3 obs
● 2026-02-16 16:28:52
● 2026-06-06 13:31:54
●NSns1080.ui-dns.com2026-02-16 → 2026-06-06 · 3 obs
● 2026-02-16 16:28:52
● 2026-06-06 13:31:54
●NSns1080.ui-dns.de2026-02-16 → 2026-06-06 · 3 obs
● 2026-02-16 16:28:52
● 2026-06-06 13:31:54
●NSns1080.ui-dns.org2026-02-16 → 2026-06-06 · 3 obs
● 2026-02-16 16:28:52
● 2026-06-06 13:31:54
○NSns47.1und1.de2015-06-29 → 2016-05-07 · 4 obs
● 2016-05-07 04:42:00
○ 2026-02-16 16:28:52
○ 2026-06-06 13:31:54
○NSns48.1und1.de2015-06-29 → 2016-05-07 · 4 obs
● 2016-05-07 04:42:00
○ 2026-02-16 16:28:52
○ 2026-06-06 13:31:54
●MXmx00.ionos.de2026-02-16 → 2026-06-06 · 3 obs
● 2026-02-16 16:28:52
● 2026-06-06 13:31:54
○MXmx00.kundenserver.de2015-06-29 → 2016-05-07 · 4 obs
● 2016-05-07 04:42:00
○ 2026-02-16 16:28:52
○ 2026-06-06 13:31:54
●MXmx01.ionos.de2026-02-16 → 2026-06-06 · 3 obs
● 2026-02-16 16:28:52
● 2026-06-06 13:31:54
○MXmx01.kundenserver.de2015-06-29 → 2016-05-07 · 4 obs
● 2016-05-07 04:42:00
○ 2026-02-16 16:28:52
○ 2026-06-06 13:31:54
●A217.160.0.1962026-02-16 → 2026-06-06 · 3 obs
● 2026-02-16 16:28:52
● 2026-06-06 13:31:54
○A217.160.231.1622016-05-07 → 2016-05-07 · 4 obs
● 2016-05-07 04:42:00
○ 2026-02-16 16:28:52
○ 2026-06-06 13:31:54
○A82.165.98.1242015-06-29 → 2016-02-23 · 4 obs
● 2016-02-23 12:57:26
○ 2016-05-07 04:42:00
○ 2026-06-06 13:31:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| opcode.us | ns1080.ui-dns.biz, ns1080.ui-dns.de, ns1080.ui-dns.org, ns1080.ui-dns.com | - |
✅ Authoritative Response
Server:217.160.81.80
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: 1305ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.196 |
| NS | 4 | ns1080.ui-dns.com, ns1080.ui-dns.de... |
| 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 has exactly one IP address — 217.160.0.196.
polycopy.ch, dein-krimi.de, lumkaia.cloud plus two other host names have IP numbers in common with opcode.us.
Name Servers
DNS for opcode.us is handled by 4 name servers: ns1080.ui-dns.biz, ns1080.ui-dns.com, ns1080.ui-dns.de and ns1080.ui-dns.org.
The name servers of opcode.us overlap at least partially with those of other domains — among them ecole-polytechnique-aero.com, ingebrauch.de, strohgaeuwelle.de and two more.
These name servers tend to appear together with the name servers ns1040.ui-dns.de, ns1084.ui-dns.org and ns1115.ui-dns.com, plus two others.
Each of the four hosts ns1080.ui-dns.biz, ns1080.ui-dns.com, ns1080.ui-dns.de and ns1080.ui-dns.org has two IP addresses. ns1080.ui-dns.biz points to 217.160.81.80 and 2001:8d8:fe:53:0:d9a0:5150:100. ns1080.ui-dns.com points to 217.160.82.80 and 2001:8d8:fe:53:0:d9a0:5250:100. ns1080.ui-dns.de points to 217.160.80.80 and 2607:f1c0:fe:53:185:132:32:80. ns1080.ui-dns.org points to 217.160.83.80 and 2001:8d8:fe:53:0:d9a0:5350:100.
Mail Servers
opcode.us uses two mail servers, mx00.ionos.de and mx01.ionos.de.
The mail server setup of opcode.us matches that of other domains such as gsg-it.de, pony-slaystation.com, winify.de and two others.
Both mx00.ionos.de and mx01.ionos.de have a single IP address each — mx00.ionos.de resolves to 212.227.15.41 while mx01.ionos.de resolves to 217.72.192.67.