acons.cz - robtex.com
acons.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:1528:240::29🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network | ||||||
| PTR | scimitar.blueboard.cz | ||||||
| A | 217.11.249.145🇨🇿 CASABLANCA-AS217.11.248.0/23 Casablanca INT | ||||||
| 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 | jaguar.blueboard.cz ⭐ | ||||||
| A | 2a00:1ed0:45::c🇨🇿 VSHOSTING2a00:1ed0::/32 | ||||||
| PTR | jaguar.blueboard.cz | ||||||
| A | 178.251.187.8🇨🇿 VSHOSTING178.251.184.0/21 | ||||||
| PTR | jaguar.blueboard.cz | ||||||
| TXT | v=spf1 a mx include:spf.blueboard.cz ~all | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-07-05 #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=1784180860 | ||||||
Subdomains
mail.acons.cz |
Same first word
acons.com.vn |
acons.ch |
acons.cz |
acons.lt |
acons.at |
acons.ru |
acons.de |
acons.group |
acons.pro |
acons.co.rs |
acons.edu.ng |
acons.com.pl |
acons.vn |
acons.com |
acons.it |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns.forpsi.cz2026-06-14 → 2026-07-16 · 3 obs
● 2026-06-14 22:42:36
● 2026-07-16 05:50:22
●NSns.forpsi.it2026-06-14 → 2026-07-16 · 3 obs
● 2026-06-14 22:42:36
● 2026-07-16 05:50:22
●NSns.forpsi.net2026-06-14 → 2026-07-16 · 3 obs
● 2026-06-14 22:42:36
● 2026-07-16 05:50:22
○NSns.web4u.cz2015-08-02 → 2017-02-18 · 4 obs
● 2017-02-18 05:57:02
○ 2026-06-14 22:42:36
○ 2026-07-16 05:50:22
○NSns2.web4u.cz2015-08-02 → 2017-02-18 · 4 obs
● 2017-02-18 05:57:02
○ 2026-06-14 22:42:36
○ 2026-07-16 05:50:22
●MXjaguar.blueboard.cz2026-06-14 → 2026-07-16 · 3 obs
● 2026-06-14 22:42:36
● 2026-07-16 05:50:22
○MXmail.acons.cz2015-08-02 → 2017-02-18 · 4 obs
● 2017-02-18 05:57:02
○ 2026-06-14 22:42:36
○ 2026-07-16 05:50:22
●A2001:1528:240::292026-06-14 → 2026-07-16 · 3 obs
● 2026-06-14 22:42:36
● 2026-07-16 05:50:22
●A217.11.249.1452026-06-14 → 2026-07-16 · 3 obs
● 2026-06-14 22:42:36
● 2026-07-16 05:50:22
○A81.91.86.122015-08-02 → 2017-02-18 · 4 obs
● 2017-02-18 05:57:02
○ 2026-06-14 22:42:36
○ 2026-07-16 05:50:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz | - |
| acons.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: 1887ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.11.249.145 |
| AAAA | 1 | 2001:1528:240::29 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | jaguar.blueboard.cz (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.blueboard.cz ~al |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
Hierarchy
acons.cz is the parent zone for mail.acons.cz.
IP Addresses
acons.cz resolves to the IP addresses 217.11.249.145 and 2001:1528:240::29
Among the host names that share IP numbers with acons.cz are domipets.cz, quiky.net, watech.cz and two others.
Name Servers
DNS for acons.cz is handled by three authoritative name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
acons.cz partially shares its NS delegation with several other domains, including konshurt.com, zuzana.me, payfin.cz and two others.
These name servers often co-occur with the name servers ns.forpsi.us.
Three hostnames — ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net — each have two IP addresses: ns.forpsi.cz has 81.2.209.185 and 2001:15e8:201:1::d1b9, ns.forpsi.it has 95.110.254.165 and 2a00:6d41:2:1::5, and ns.forpsi.net has 81.2.194.130 and 2001:15e8:101:1::c282.
Mail Servers
acons.cz routes its mail through a single mail server, jaguar.blueboard.cz.
acons.cz has the same mail server arrangement as a number of other domains, for example 20plus.cz, biggestpaintball.com, bosorky.cz and two more.
acons.cz has mail servers in common with other domains — for example agentfly.com, snmj.cz and wakeupcafe.cz.
It is common to find these mail servers paired with the mail servers ns2.blueboard.cz.
The host jaguar.blueboard.cz resolves to 178.251.187.8 and 2a00:1ed0:45::c — two IP addresses.