calsea.net - robtex.com
calsea.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 81.2.196.19🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | 19.196.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 | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-07-04 #1 | ||||||
net
| 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=1783237096 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns15.hichina.com2015-06-29 → 2016-05-09 · 4 obs
● 2016-05-09 11:49:56
○ 2017-03-30 11:14:38
○ 2026-07-05 07:48:52
○NSdns16.hichina.com2015-06-29 → 2016-05-09 · 4 obs
● 2016-05-09 11:49:56
○ 2020-03-04 19:20:10
○ 2026-07-05 07:48:52
○NSf1g1ns1.dnspod.net2017-03-30 → 2017-03-30 · 4 obs
● 2017-03-30 11:14:38
○ 2020-03-04 19:20:10
○ 2026-07-05 07:48:52
●NSns.forpsi.cz2026-06-22 → 2026-07-05 · 3 obs
● 2026-06-22 03:59:58
● 2026-07-05 07:48:52
●NSns.forpsi.it2026-06-22 → 2026-07-05 · 3 obs
● 2026-06-22 03:59:58
● 2026-07-05 07:48:52
●NSns.forpsi.net2026-06-22 → 2026-07-05 · 3 obs
● 2026-06-22 03:59:58
● 2026-07-05 07:48:52
○A119.42.150.1062015-06-29 → 2016-05-09 · 4 obs
● 2016-05-09 11:49:56
○ 2017-03-30 11:14:38
○ 2026-07-05 07:48:52
○A222.76.218.762017-03-30 → 2017-03-30 · 4 obs
● 2017-03-30 11:14:38
○ 2020-03-04 19:20:10
○ 2026-07-05 07:48:52
●A81.2.196.192026-06-22 → 2026-07-05 · 3 obs
● 2026-06-22 03:59:58
● 2026-07-05 07:48:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| calsea.net | ns.forpsi.net, ns.forpsi.cz, ns.forpsi.it | 1 record |
✅ Authoritative Response
Server:95.110.254.165
NS records: ns.forpsi.net, ns.forpsi.cz, ns.forpsi.it
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1379ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.2.196.19 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns.forpsi.net)
Analysis
IP Addresses
calsea.net directs to one IP number, which is 81.2.196.19.
Among the host names that share IP numbers with calsea.net are affilia.cz, films.cz, mensik.biz and two others.
Name Servers
calsea.net is served by three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
There is at least partial name server overlap between calsea.net and other domains — medeos.eu, baltik.sk, cool4school.cz and two more among them.
These name servers frequently co-occur with the name servers ns.forpsi.us and ns.forpsi.cn.
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.