strobl.cz - robtex.com
strobl.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 87.236.199.195🇨🇿 COOLHOUSING-AS87.236.198.0/23 Network of Coolhousing | ||||||
| PTR | unassigned-87.236.199.195.coolhousing.net | ||||||
| NS | ns.forpsi.net ⭐ | ||||||
| A | 2001:15e8:101:1::c282🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.net | ||||||
| A | 81.2.194.130🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | ns.forpsi.net | ||||||
| NS | ns.forpsi.cz | ||||||
| A | 2001:15e8:201:1::d1b9🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.cz | ||||||
| A | 81.2.209.185🇨🇿 INTERNET-CZ81.2.209.0/24 | ||||||
| PTR | ns.forpsi.cz | ||||||
| NS | ns.forpsi.it | ||||||
| A | 2a00:6d41:2:1::5🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | ns.forpsi.it | ||||||
| A | 95.110.254.165🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | host165-254-110-95.serverdedicati.aruba.it | ||||||
| MX | mx1.nuabi.com ⭐ | ||||||
| A | 93.185.96.52🇨🇿 VSHOSTING93.185.96.0/20 II. | ||||||
| TXT | v=spf1 a mx ip4:93.185.103.44 ~all | ||||||
| TXT | google-site-verification=ZRktlYVo5h1dx2OY-YxHfS-__w-t1XnYv11_3cx3tRE | ||||||
| SOA | ns.forpsi.netadmin@forpsi.net 2026-07-13 #1 | ||||||
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=1784935042 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns.forpsi.net2015-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 00:30:34
●A87.236.199.1952026-07-25 → 2026-07-25 · 3 obs
● 2026-07-25 00:30:30
● 2026-07-25 00:30:34
○A93.185.103.422017-03-17 → 2017-07-18 · 5 obs
● 2017-03-17 13:40:56
● 2017-07-18 13:34:08
○ 2026-05-30 09:13:04
○ 2026-07-25 00:30:34
○A93.185.103.932026-05-30 → 2026-05-30 · 4 obs
● 2026-05-30 09:13:04
○ 2026-07-25 00:30:30
○ 2026-07-25 00:30:34
○A93.185.96.502015-07-25 → 2016-07-04 · 4 obs
● 2016-07-04 13:53:26
○ 2017-03-17 13:40:56
○ 2026-07-25 00:30:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| strobl.cz | ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net | 2 records |
✅ Authoritative Response
Server:95.110.254.165
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: 1391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.236.199.195 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | mx1.nuabi.com (pri: 10) |
| TXT | 2 | v=spf1 a mx ip4:93.185.103.44 ~all, google-site-verification=ZRktlYVo5h1dx2O |
| SOA | 1 | ns.forpsi.net admin.forpsi.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
IP Addresses
strobl.cz resolves to one IP address: 87.236.199.195.
Other hosts including mailer.favoritbrno.cz, mailer.highland-cattle.cz and mailer.oipunk.net share IP addresses with strobl.cz.
Name Servers
Three name servers are authoritative for strobl.cz: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
At least some of strobl.cz's name servers are shared with other domains, for example obec-cejetice.cz, ivon.cz, gopalermo.com and two more.
These name servers tend to be used in conjunction with the name servers ns.forpsi.us.
ns.forpsi.cz resolves to 81.2.209.185 and 2001:15e8:201:1::d1b9. ns.forpsi.it resolves to 95.110.254.165 and 2a00:6d41:2:1::5. ns.forpsi.net resolves to 81.2.194.130 and 2001:15e8:101:1::c282. All three hostnames point to two IP numbers each.
Mail Servers
Mail for strobl.cz is handled by a single mail server, mx1.nuabi.com.
The mail server configuration of strobl.cz is identical to that of other domains — inoxi.cz being one example.
There is at least a partial overlap in mail servers between strobl.cz and other domains like nuabi.com, astro.cz and arbonet.cz.
It is common to find these mail servers used together with the mail servers mx2.nuabi.com and callisto.astro.cz.
There is one IP number for mx1.nuabi.com: 93.185.96.52.