opcode.se - robtex.com
opcode.se
se
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.se ⭐ | ||||||
| NS | a.ns.se | ||||||
| NS | b.ns.se | ||||||
| NS | c.ns.se | ||||||
| NS | f.ns.se | ||||||
| NS | g.ns.se | ||||||
| NS | i.ns.se | ||||||
| NS | m.ns.se | ||||||
| NS | x.ns.se | ||||||
| NS | y.ns.se | ||||||
| NS | z.ns.se | ||||||
| TXT | SE zone update: 2026-05-11 03:03:56 +0000 (EPOCH 1778468636) (auto) | ||||||
| TXT | id:4a8b1d7e-90b0-4a7f-8f67-b33f20f753a4 | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1778469015 | ||||||
Previously MX for
opcode.se |
Same first word
Similar names
DNS History
11 records (9 active, 2 former)
●NSdns1.oderland.com2015-08-25 → 2026-05-11 · 2 obs
● 2026-05-11 03:37:02
●NSdns2.oderland.com2015-08-25 → 2026-05-11 · 2 obs
● 2026-05-11 03:37:02
●NSdns3.oderland.com2016-03-20 → 2026-05-11 · 3 obs
● 2016-03-20 08:39:08
● 2026-05-11 03:37:02
●MXmx1.oderland.com2026-02-24 → 2026-05-11 · 3 obs
● 2026-02-24 19:32:36
● 2026-05-11 03:37:02
●MXmx2.oderland.com2026-02-24 → 2026-05-11 · 3 obs
● 2026-02-24 19:32:36
● 2026-05-11 03:37:02
●MXmx3.oderland.com2026-02-24 → 2026-05-11 · 3 obs
● 2026-02-24 19:32:36
● 2026-05-11 03:37:02
●MXmx4.oderland.com2026-02-24 → 2026-05-11 · 3 obs
● 2026-02-24 19:32:36
● 2026-05-11 03:37:02
○MXopcode.se2015-08-25 → 2017-05-17 · 4 obs
● 2017-05-17 03:58:30
○ 2026-02-24 19:32:36
○ 2026-05-11 03:37:02
●A2a02:28f0:303d:69::2026-02-24 → 2026-05-11 · 3 obs
● 2026-02-24 19:32:36
● 2026-05-11 03:37:02
●A91.201.60.172016-03-20 → 2026-05-11 · 3 obs
● 2016-03-20 08:39:08
● 2026-05-11 03:37:02
○A91.201.60.242015-08-25 → 2015-12-07 · 4 obs
● 2015-12-07 14:44:18
○ 2016-03-20 08:39:08
○ 2026-05-11 03:37:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, b.ns.se, c.ns.se, f.ns.se... | - |
| opcode.se | dns3.oderland.com, dns2.oderland.com, dns1.oderland.com | - |
✅ Authoritative Response
Server:46.246.43.220
NS records: dns3.oderland.com, dns2.oderland.com, dns1.oderland.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.201.60.17 |
| AAAA | 1 | 2a02:28f0:303d:69:: |
| NS | 3 | dns3.oderland.com, dns2.oderland.com... |
| MX | 4 | mx2.oderland.com (pri: 0), mx4.oderland.com (pri: 0)... |
| TXT | 1 | v=spf1 ip4:91.201.60.17 +mx +a +include: |
| SOA | 1 | dns1.oderland.com registry.oderland.se |
Analysis
IP Addresses
opcode.se points to two IP numbers: 2a02:28f0:303d:69:: and 91.201.60.17.
Other host names such as multi.studiogulo.se, ljungelden.hemsida.eu, nordvis.com, amtech.nu and mail.guesweden.se share IP numbers with opcode.se.
Name Servers
opcode.se is delegated to three name servers: dns1.oderland.com, dns2.oderland.com and dns3.oderland.com.
At least part of the name servers for opcode.se are shared with other domains, for instance jubel.se, popvet.se, tpg.se, unionen.org and hullert.se.
Host names with two IP numbers:
dns1.oderland.com points to 2a02:28f0::41 and 91.201.61.4
dns2.oderland.com points to 2a02:28f0::46:1 and 46.16.239.247
dns3.oderland.com points to 2a00:1a28:1108:b::4:1 and 46.246.43.220
Mail Servers
opcode.se is handled by four mail servers: mx1.oderland.com, mx2.oderland.com, mx3.oderland.com and mx4.oderland.com.
opcode.se shares at least some mail servers with other domains, for example boel.net, neitigarden.se, liden.com, deglycosylation.com and europius.se.
Host names with two IP numbers:
mx1.oderland.com points to: 2a02:28f0::8:1 and 91.201.60.244
mx2.oderland.com points to: 2a02:28f0::9:1 and 91.201.61.244
mx3.oderland.com points to: 2a02:28f0::16:1 and 91.201.62.34
mx4.oderland.com points to: 2a02:28f0::17:1 and 91.201.63.5