intertechplus.cz - robtex.com
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intertechplus.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.236.161.248🇨🇿 metro-hu | ||||||
| PTR | esprit.spacecom.cz | ||||||
| NS | ns.forpsi.net ⭐ 🔒 | ||||||
| A | 2001:15e8:101:1::c282🇨🇿 INTERNET-CZ | ||||||
| PTR | ns.forpsi.net | ||||||
| A | 81.2.194.130🇨🇿 INTERNET-CZ | ||||||
| PTR | ns.forpsi.net | ||||||
| NS | ns.forpsi.cz 🔒 | ||||||
| A | 2001:15e8:201:1::d1b9🇨🇿 INTERNET-CZ | ||||||
| PTR | ns.forpsi.cz | ||||||
| A | 81.2.209.185🇨🇿 INTERNET-CZ | ||||||
| PTR | ns.forpsi.cz | ||||||
| NS | ns.forpsi.it 🔒 | ||||||
| A | 2a00:6d41:2:1::5🇮🇹 ARUBA-ASN | ||||||
| PTR | ns.forpsi.it | ||||||
| A | 95.110.254.165🇮🇹 ARUBA-ASN | ||||||
| PTR | host165-254-110-95.serverdedicati.aruba.it | ||||||
| MX | intertechplus-cz.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms41713662 | ||||||
| TXT | v=spf1 ip4:185.236.160.56 ip4:81.95.99.115 ip4:185.236.160.208/28 ip6:2a0c:73... | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-01-27 #2 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ 🔒 | ||||||
| NS | b.ns.nic.cz 🔒 | ||||||
| NS | c.ns.nic.cz 🔒 | ||||||
| NS | d.ns.nic.cz 🔒 | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1771291036 | ||||||
Up
mail.intertechplus.cz |
Same first word
intertechplus.cz |
DNS History
11 records (5 active, 6 former)
●NSns.forpsi.net2015-06-21 → 2026-02-18 · 2 obs
● 2026-02-18 02:12:02
○MXexchange.dvoracek.cloud2020-02-29 → 2020-02-29 · 3 obs
● 2020-02-29 04:04:58
○ 2026-02-18 02:12:02
●MXintertechplus-cz.mail.protection.outlook.com2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 02:12:02
○MXmail.dreamcloud.cz2015-06-21 → 2020-02-29 · 3 obs
● 2020-02-29 04:04:58
○ 2026-02-18 02:12:02
○MXmail.intertechplus.cz2026-02-18 → 2026-02-18 · 1 obs
●A185.236.161.2482026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 02:12:02
○A46.149.115.1142015-06-21 → 2016-04-25 · 4 obs
● 2016-04-25 16:27:34
○ 2017-01-26 22:18:56
○ 2026-02-18 02:12:02
○A46.149.125.1892020-02-29 → 2020-02-29 · 3 obs
● 2020-02-29 04:04:58
○ 2026-02-18 02:12:02
○A81.2.255.1522017-01-26 → 2017-01-26 · 4 obs
● 2017-01-26 22:18:56
○ 2020-02-29 04:04:58
○ 2026-02-18 02:12:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | d.ns.nic.cz, c.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz | - |
| intertechplus.cz | ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net | 2 records |
✅ Authoritative Response
Server: 81.2.209.185
NS records: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1942ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.236.161.248 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | intertechplus-cz.mail.protection.outlook |
| TXT | 2 | MS=ms41713662, v=spf1 ip4:185.236.160.56 ip4:81.95.99.1 |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
AI analysis
intertechplus.cz is a parent of mail.intertechplus.cz.
intertechplus.cz points to a single IP address: 185.236.161.248.
Other host names such as fcvb.cz, tollens.cz and esprit.spacecom.cz share IP numbers with intertechplus.cz.
intertechplus.cz is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
At least part of the name servers for intertechplus.cz are shared with other domains, for instance popularcomputers.cz, technosvar.com, jspartner.cz, sladek-sro.cz and krayzel.cz.
These name servers are commonly used alongside the name servers ns.forpsi.us.
Host names with two IP numbers:
ns.forpsi.cz points to 2001:15e8:201:1::d1b9 and 81.2.209.185
ns.forpsi.it points to 2a00:6d41:2:1::5 and 95.110.254.165
ns.forpsi.net points to 2001:15e8:101:1::c282 and 81.2.194.130
The mail server for intertechplus.cz is intertechplus-cz.mail.protection.outlook.com.