optimizerit.dk - robtex.com
optimizerit.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 94.231.108.250🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | linux50.unoeuro.com | ||||||
| NS | ns1.curanet.dk ⭐ | ||||||
| A | 2a02:2339:4006:108::123🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns1.curanet.dk | ||||||
| A | 185.25.141.12🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns1.curanet.dk | ||||||
| NS | ns2.curanet.dk | ||||||
| A | 2a02:2339:1:10f::123:123🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns2.curanet.dk | ||||||
| A | 91.197.248.75🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns2.curanet.dk | ||||||
| MX | optimizerit-dk.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | MS=ms37899313 | ||||||
| SOA | ns1.curanet.dkhostmaster@curanet.dk 2021-11-18 #1 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1785512701localtime Fri Jul 31 17:45:01 2026gmtime Fri Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1785512701 | ||||||
Same first word
optimizerit.dk |
DNS History
4 records (4 active, 0 former)
●NSns1.curanet.dk2026-05-29 → 2026-07-31 · 2 obs
● 2026-07-31 16:33:14
●NSns2.curanet.dk2026-05-29 → 2026-07-31 · 2 obs
● 2026-07-31 16:33:14
●MXoptimizerit-dk.mail.protection.outlook.com2026-05-29 → 2026-07-31 · 2 obs
● 2026-07-31 16:33:14
●A94.231.108.2502026-05-29 → 2026-07-31 · 2 obs
● 2026-07-31 16:33:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | h.nic.dk, c.nic.dk, b.nic.dk, t.nic.dk... | - |
| optimizerit.dk | ns1.curanet.dk, ns2.curanet.dk | - |
✅ Authoritative Response
Server:91.197.248.75
NS records: ns1.curanet.dk, ns2.curanet.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1619ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.108.250 |
| NS | 2 | ns1.curanet.dk, ns2.curanet.dk |
| MX | 1 | optimizerit-dk.mail.protection.outlook.c |
| TXT | 2 | MS=ms37899313, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.curanet.dk hostmaster.curanet.dk |
Analysis
IP Addresses
optimizerit.dk resolves to one IP address: 94.231.108.250.
linux50.unoeuro.com, internetus.dk, power-i.dk and two other host names share IP numbers with optimizerit.dk.
Name Servers
Two name servers handle the delegation for optimizerit.dk: ns1.curanet.dk and ns2.curanet.dk.
optimizerit.dk uses the same name servers as several other domains — among them canis-minor.dk, b-stick.dk, missingprofits.world and two more.
optimizerit.dk has a partial name server overlap with other domains — among them 2bdesign.dk and flexco.dk.
It is common to find these name servers paired with the name servers ns1.123hotel.dk.
ns1.curanet.dk and ns2.curanet.dk both carry two IP addresses. The A records for ns1.curanet.dk are 185.25.141.12 and 2a02:2339:4006:108::123; the A records for ns2.curanet.dk are 91.197.248.75 and 2a02:2339:1:10f::123:123.
Mail Servers
Mail for optimizerit.dk is handled by a single mail server, optimizerit-dk.mail.protection.outlook.com.