islamweb.cz - robtex.com
islamweb.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 20.105.216.24🇳🇱 Microsoft20.64.0.0/10 | ||||||
| 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 | islamweb.cz ⭐ 🔒 | ||||||
| A | 20.105.216.24🇳🇱 Microsoft20.64.0.0/10 | ||||||
| SOA | ns.forpsi.netadmin@forpsi.net 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=1785088042 | ||||||
MX for
islamweb.cz |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns.forpsi.net2015-07-13 → 2026-07-26 · 2 obs
● 2026-07-26 18:08:10
●MXislamweb.cz2015-07-13 → 2026-07-26 · 2 obs
● 2026-07-26 18:08:10
○A160.153.128.382017-08-24 → 2017-08-24 · 4 obs
● 2017-08-24 20:55:52
○ 2026-04-16 18:42:48
○ 2026-07-26 18:08:10
○A160.153.93.712015-07-13 → 2016-12-01 · 4 obs
● 2016-12-01 23:46:08
○ 2017-08-24 20:55:52
○ 2026-07-26 18:08:10
●A20.105.216.242026-04-16 → 2026-07-26 · 3 obs
● 2026-04-16 18:42:48
● 2026-07-26 18:08:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz | 8 records |
| islamweb.cz | ns.forpsi.it, ns.forpsi.net, ns.forpsi.cz | 2 records |
✅ Authoritative Response
Server:81.2.209.185
NS records: ns.forpsi.it, ns.forpsi.net, ns.forpsi.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1470ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.105.216.24 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | islamweb.cz (pri: 0) |
| SOA | 1 | ns.forpsi.net admin.forpsi.net |
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz...)
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
Mail Server Role
islamweb.cz acts as its own mail server.
IP Addresses
islamweb.cz points to a single IP number: 20.105.216.24.
Additional host names — tv-meubels.be, piotrbach.com, gosudev.com and two others — share IP numbers with islamweb.cz.
Name Servers
islamweb.cz is served by three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
The name servers of islamweb.cz overlap at least partially with those of other domains — among them thompson-pm.cz, railog.cz, kuks.cz and two more.
These name servers commonly appear in combination with the name servers ns.forpsi.us.
The hostnames ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net each direct to two IP addresses — ns.forpsi.cz to 81.2.209.185 and 2001:15e8:201:1::d1b9, ns.forpsi.it to 95.110.254.165 and 2a00:6d41:2:1::5, and ns.forpsi.net to 81.2.194.130 and 2001:15e8:101:1::c282.
Mail Servers
islamweb.cz has a single mail server: islamweb.cz itself.
islamweb.cz resolves to 20.105.216.24 and no other IP number.