optopro.se - robtex.com
optopro.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: 2026-07-25 12:43:43 +0000 (EPOCH 1784983423) (auto) | ||||||
| TXT | id:148e74ff-ec8e-46e0-9a26-903f123b2747 | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1784983812 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.dalnix.net2026-03-27 → 2026-07-25 · 2 obs
● 2026-07-25 13:34:32
●NSns2.dalnix.net2026-03-27 → 2026-07-25 · 2 obs
● 2026-07-25 13:34:32
●MXalt1.aspmx.l.google.com2026-03-27 → 2026-07-25 · 2 obs
● 2026-07-25 13:34:32
●MXalt2.aspmx.l.google.com2026-03-27 → 2026-07-25 · 2 obs
● 2026-07-25 13:34:32
●MXalt3.aspmx.l.google.com2026-03-27 → 2026-07-25 · 2 obs
● 2026-07-25 13:34:32
●MXalt4.aspmx.l.google.com2026-03-27 → 2026-07-25 · 2 obs
● 2026-07-25 13:34:32
●MXaspmx.l.google.com2026-03-27 → 2026-07-25 · 2 obs
● 2026-07-25 13:34:32
●A193.235.67.492026-03-27 → 2026-07-25 · 2 obs
● 2026-07-25 13:34:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | i.ns.se, z.ns.se, b.ns.se, a.ns.se... | - |
| optopro.se | ns1.dalnix.net, ns2.dalnix.net | - |
✅ Authoritative Response
Server:193.235.67.21
NS records: ns1.dalnix.net, ns2.dalnix.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optopro.se (unsigned zone)
⏱️ Timing
Total: 2036ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.235.67.49 |
| NS | 2 | ns2.dalnix.net, ns1.dalnix.net |
| MX | 5 | ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ASPMX.L.GOOGLE.COM (pri: 1)... |
| TXT | 4 | google-site-verification=RLfGlJ0AGaPR4s2, google-site-verification=V0LZy0FnybJNcHc... |
| SOA | 1 | ns1.dalnix.net hostmaster.dalnix.net |
Analysis
IP Addresses
optopro.se points to a single IP number: 193.235.67.49.
Additional host names — viforenade.se, swedbe.com, pamela.daladevelop.se and two others — share IP numbers with optopro.se.
Name Servers
Two name servers handle the delegation for optopro.se: ns1.dalnix.net and ns2.dalnix.net.
optopro.se shares its name server setup with other domains, including coppertownharmony.se, siljankajak.se, nelik.se and two others.
optopro.se is at least partially co-delegated on name servers with other domains, such as leksandsif.se.
Host names with two IP numbers:
ns2.dalnix.net resolves to two addresses: 46.101.219.131 and 2a03:b0c0:3:d0::2d2a:3001.
Host names pointing to a single IP address:
The hostname ns1.dalnix.net resolves to 193.235.67.21.
Mail Servers
optopro.se has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
optopro.se shares mail servers — at least in part — with other domains, including dclfowler.com, midpointlogistics.com, biocareers.com and two others.
These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.
Host names with two IP numbers:
aspmx.l.google.com resolves to two addresses: 142.251.163.26 and 2607:f8b0:4004:c19::1b.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.