exbio.com - dns.ninja
exbio.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 81.2.194.244🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | 244.194.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 | ||||||
| MX | mxavas.forpsi.com ⭐ | ||||||
| A | 81.2.195.200🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | mxavas.forpsi.com | ||||||
| TXT | v=spf1 a mx ip4:81.2.194.244 ip4:81.2.195.72 include:_spf.forpsi.com ~all | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-07-05 #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=1785112872 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.forpsi.net2015-06-21 → 2026-07-27 · 2 obs
● 2026-07-27 00:55:30
●MXmxavas.forpsi.com2015-06-21 → 2026-07-27 · 2 obs
● 2026-07-27 00:55:30
●A81.2.194.2442026-02-20 → 2026-07-27 · 3 obs
● 2026-02-20 10:13:08
● 2026-07-27 00:55:30
○A81.2.195.722015-06-21 → 2017-07-26 · 4 obs
● 2017-07-26 01:09:24
○ 2026-02-20 10:13:08
○ 2026-07-27 00:55:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| exbio.com | ns.forpsi.net, ns.forpsi.cz, ns.forpsi.it | - |
✅ Authoritative Response
Server:81.2.194.130
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: 773ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.2.194.244 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | mxavas.forpsi.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:81.2.194.244 ip4:81.2.19 |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
Analysis
IP Addresses
exbio.com resolves to just one IP address, 81.2.194.244.
Two other host names, along with autolakkostelec.cz, lode-sazava.cz and box.mgl.hu, also share IP numbers with exbio.com.
Name Servers
DNS for exbio.com is handled by three authoritative name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
At least some of exbio.com's name servers are shared with other domains, for example hopr.cz, zweb.online, gaspoint.eu and two more.
These name servers tend to be used in conjunction 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
The sole mail server for exbio.com is mxavas.forpsi.com.
Among the domains sharing a mail server setup with exbio.com are stavbyzbetonu.cz, onservis.cz, rejman.eu and two others.
exbio.com overlaps on mail servers with several other domains, for example viola.cz, revnice.cz, messor.hu and vodkamen.cz.
mxavas.forpsi.com has exactly one IP number: 81.2.195.200.