bigprague.com - robtex.com
bigprague.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 81.2.195.30🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | 30.195.forpsi.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 | ||||||
| NS | ns.forpsi.us | ||||||
| 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 | mxavas.forpsi.com ⭐ | ||||||
| A | 81.2.195.200🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | mxavas.forpsi.com | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-03-11 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774389407 | ||||||
Same first word
bigprague.com |
Similar names
DNS History
13 records (6 active, 7 former)
●NSns.forpsi.cz2016-04-13 → 2026-03-24 · 3 obs
● 2016-04-13 23:36:40
● 2026-03-24 22:03:12
●NSns.forpsi.it2016-04-13 → 2026-03-24 · 3 obs
● 2016-04-13 23:36:40
● 2026-03-24 22:03:12
●NSns.forpsi.net2016-04-13 → 2026-03-24 · 3 obs
● 2016-04-13 23:36:40
● 2026-03-24 22:03:12
●NSns.forpsi.us2017-01-01 → 2026-03-24 · 3 obs
● 2017-01-01 20:36:40
● 2026-03-24 22:03:12
○NSns1.savana.cz2015-06-06 → 2016-01-19 · 4 obs
● 2016-01-19 07:34:38
○ 2016-04-13 23:36:40
○ 2026-03-24 22:03:12
○NSns2.savana.cz2015-06-06 → 2016-01-19 · 4 obs
● 2016-01-19 07:34:38
○ 2016-04-13 23:36:40
○ 2026-03-24 22:03:12
○NSns3.savana.cz2015-06-06 → 2016-01-19 · 4 obs
● 2016-01-19 07:34:38
○ 2016-04-13 23:36:40
○ 2026-03-24 22:03:12
○MXmx1.savana.cz2015-06-06 → 2016-01-19 · 4 obs
● 2016-01-19 07:34:38
○ 2016-04-13 23:36:40
○ 2026-03-24 22:03:12
○MXmx2.savana.cz2015-06-06 → 2016-01-19 · 4 obs
● 2016-01-19 07:34:38
○ 2016-04-13 23:36:40
○ 2026-03-24 22:03:12
●MXmxavas.forpsi.com2016-04-13 → 2026-03-24 · 3 obs
● 2016-04-13 23:36:40
● 2026-03-24 22:03:12
○A109.123.209.1942015-06-06 → 2016-01-19 · 4 obs
● 2016-01-19 07:34:38
○ 2016-04-13 23:36:40
○ 2026-03-24 22:03:12
○A2001:1528:146:0:1:33:c000:12015-06-06 → 2016-01-19 · 4 obs
● 2016-01-19 07:34:38
○ 2016-04-13 23:36:40
○ 2026-03-24 22:03:12
●A81.2.195.302016-04-13 → 2026-03-24 · 3 obs
● 2016-04-13 23:36:40
● 2026-03-24 22:03:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| bigprague.com | ns.forpsi.net, ns.forpsi.us, ns.forpsi.cz, ns.forpsi.it | - |
✅ Authoritative Response
Server:81.2.194.130
NS records: ns.forpsi.net, ns.forpsi.us, ns.forpsi.cz, ns.forpsi.it
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1028ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.2.195.30 |
| NS | 4 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | mxavas.forpsi.com (pri: 10) |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
Analysis
IP Addresses
bigprague.com points to a single IP number: 81.2.195.30.
Other host names, for instance vracov.eu, noproxy_5b64465ef243a.webfinity.sk, jke.cz, justyna.info and abc-net.cz share IP numbers with bigprague.com.
Name Servers
bigprague.com is delegated to four name servers: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net and ns.forpsi.us.
bigprague.com shares name servers with other domains at least partially, for instance panziopiroska.hu, luteran.cz, top-web.cz, sublima.cz and grate.cz.
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
ns.forpsi.us points to 2a00:6d41:2:1::5 and 95.110.254.165
Host names that point to 2a00:6d41:2:1::5: ns.forpsi.it and ns.forpsi.us
Host names that point to 95.110.254.165: ns.forpsi.it and ns.forpsi.us
Mail Servers
The mail server for bigprague.com is mxavas.forpsi.com.
bigprague.com shares the same mail server setup as other domains, including hards.cz, obuvzona.cz, mzk.sk, absolutelektro.cz and metaadat.hu.
bigprague.com shares some mail servers with other domains, including urologickaklinika.cz, d1spas.cz and place.cz.
Host name mxavas.forpsi.com resolves to IP 81.2.195.200.