opitec.nl - robtex.com
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opitec.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.210.227.16🇩🇪 IP-PROJECTS | ||||||
| PTR | root1358.business-rootserver.net | ||||||
| NS | ns1.rox.net ⭐ | ||||||
| A | 2001:67c:1bc::119🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD | ||||||
| PTR | ns1.rox.net | ||||||
| A | 192.174.68.119🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD | ||||||
| PTR | ns1.rox.net | ||||||
| NS | ns.hrb.de | ||||||
| A | 2a0a:51c0::2fb🇩🇪 IP-PROJECTS | ||||||
| PTR | ns.hrb.de | ||||||
| A | 185.194.236.7🇩🇪 IP-PROJECTS | ||||||
| PTR | ns.hrb.de | ||||||
| NS | ns2.rox.net | ||||||
| A | 2001:67c:10b8::119🇨🇭 RCODEZERO-ANYCAST-SEC2 | ||||||
| PTR | ns2.rox.net | ||||||
| A | 176.97.158.119🇦🇹 RCODEZERO-ANYCAST-SEC2 | ||||||
| PTR | ns2.rox.net | ||||||
| MX | outlook.opitec.com ⭐ | ||||||
| A | 62.225.123.195🇩🇪 DTAG | ||||||
| PTR | email.opitec.com | ||||||
| TXT | s6s0mnkr6d0ddr03m3z19tdl77rzl7fy | ||||||
| TXT | v=spf1 a mx a:outlook.opitec.com a:email.opitec.com a:mail.opitec.com include... | ||||||
| SOA | ns1.rox.netdns@rockenstein.de 2026-02-04 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ 🔒 | ||||||
| NS | ns3.dns.nl 🔒 | ||||||
| NS | ns4.dns.nl 🔒 | ||||||
| TXT | nl zone update: 2026-02-17 01:00:01 +0000 (EPOCH 1771290001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-02-17 #2 | ||||||
Same first word
opitec.com |
opitec.de |
opitec.sk |
opitec.fr |
opitec.cz |
opitec.info |
opitec.org |
opitec.eu |
opitec.se |
opitec.co.uk |
opitec.it |
opitec.ch |
opitec.hu |
opitec.nl |
opitec.be |
opitec.es |
opitec.dk |
opitec.at |
Similar names
DNS History
8 records (5 active, 3 former)
○MXmail1.rox.net2015-08-08 → 2017-07-07 · 4 obs
● 2017-07-07 12:02:48
○ 2026-02-16 04:56:16
○ 2026-02-19 00:20:30
●MXoutlook.opitec.com2026-02-16 → 2026-02-19 · 3 obs
● 2026-02-16 04:56:16
● 2026-02-19 00:20:30
○MXslz-exc01.opitec.com2015-08-08 → 2017-07-07 · 4 obs
● 2017-07-07 12:02:48
○ 2026-02-16 04:56:16
○ 2026-02-19 00:20:30
○A194.25.184.1472015-08-08 → 2017-07-07 · 4 obs
● 2017-07-07 12:02:48
○ 2026-02-16 04:56:16
○ 2026-02-19 00:20:30
●A91.210.227.162026-02-16 → 2026-02-19 · 3 obs
● 2026-02-16 04:56:16
● 2026-02-19 00:20:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| opitec.nl | ns.hrb.de, ns1.rox.net, ns2.rox.net | - |
✅ Authoritative Response
Server: 185.194.236.7
NS records: ns.hrb.de, ns1.rox.net, ns2.rox.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opitec.nl (unsigned zone)
⏱️ Timing
Total: 273ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.210.227.16 |
| NS | 3 | ns1.rox.net, ns2.rox.net... |
| MX | 1 | outlook.opitec.com (pri: 10) |
| TXT | 2 | v=spf1 a mx a:outlook.opitec.com a:email, s6s0mnkr6d0ddr03m3z19tdl77rzl7fy |
| SOA | 1 | ns1.rox.net dns.rockenstein.de |
AI analysis
opitec.nl resolves to one IP number: 91.210.227.16.
Other host names, for instance opitec.be, opitec.es, w.opitec.de, opitec.at and opitec.com share IP numbers with opitec.nl.
opitec.nl is delegated to three name servers: ns.hrb.de, ns1.rox.net and ns2.rox.net.
opitec.nl at least partially shares name servers with other domains, including planistar.eu, schaeder.de, domplace.de, sport-24.com and frice.de.
These name servers are commonly used with ns1.hk-online.de.
Host names with two IP numbers:
ns.hrb.de: 2a0a:51c0::2fb and 185.194.236.7
ns1.rox.net: 2001:67c:1bc::119 and 192.174.68.119
ns2.rox.net: 2001:67c:10b8::119 and 176.97.158.119
A single mail server handles opitec.nl, outlook.opitec.com.
opitec.nl shares the same mail server setup as other domains, for instance opitec.de, opiflor.ch, opiflor.es, opitec.fr and opitec.info.
Host name outlook.opitec.com resolves to a single IP: 62.225.123.195.