eisnt.com - dns.ninja
eisnt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.32.189.92🇵🇹 PTServidor185.32.188.0/22 Sampling Line, Lda - PTServidor | ||||||
| PTR | server.eisnt.com | ||||||
| NS | ns1.ptservidor.net ⭐ | ||||||
| A | 2a00:c560:c0c0:1a1a::57🇵🇹 PTServidor2a00:c560::/29 Sampling Line, Lda - PTServidor | ||||||
| PTR | ns1.ptservidor.net | ||||||
| A | 185.32.188.57🇵🇹 PTServidor185.32.188.0/22 Sampling Line, Lda - PTServidor | ||||||
| PTR | ns1.ptservidor.net | ||||||
| NS | ns2.ptservidor.net | ||||||
| A | 2001:41d0:303:853e::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| A | 46.105.37.1🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | ns2.ptservidor.net | ||||||
| NS | ns3.ptservidor.net | ||||||
| A | 2a01:4f8:c17:40f8::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns3.ptservidor.net | ||||||
| A | 78.47.99.136🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | ns3.ptservidor.net | ||||||
| MX | mail.eisnt.com ⭐ | ||||||
| A | 185.32.189.92🇵🇹 PTServidor185.32.188.0/22 Sampling Line, Lda - PTServidor | ||||||
| PTR | server.eisnt.com | ||||||
| TXT | v=spf1 ip4:185.32.189.92 include:_spf.ptservidor.net +a +mx ~all | ||||||
| SOA | ns1.ptservidor.netservidores@ptservidor.pt 2026-07-07 #0 | ||||||
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=1785512232 | ||||||
Previously MX for
Subdomains
secretaria.eisnt.com |
server.eisnt.com |
moodle.eisnt.com |
mail.eisnt.com |
Same first word
eisnt.com |
Similar names
DNS History
21 records (5 active, 16 former)
○NSns1.dnscpanel.com2020-10-14 → 2020-10-14 · 4 obs
● 2020-10-14 06:51:12
○ 2026-03-17 16:30:44
○ 2026-07-31 15:50:14
○NSns1.pro-x-web.com2015-08-12 → 2017-04-24 · 8 obs
● 2015-08-12 10:34:58
● 2015-12-29 17:09:20
○ 2016-01-11 09:33:52
○ 2016-12-28 07:45:40
● 2017-04-24 12:55:46
○ 2020-10-14 06:51:12
○ 2026-07-31 15:50:14
●NSns1.ptservidor.net2026-03-17 → 2026-07-31 · 3 obs
● 2026-03-17 16:30:44
● 2026-07-31 15:50:14
○NSns1.world-name-server.com2008-02-25 → 2008-02-25 · 3 obs
○ 2015-08-12 10:34:58
○ 2026-07-31 15:50:14
○NSns15.wv.pt2016-01-11 → 2016-12-28 · 5 obs
● 2016-01-11 09:33:52
● 2016-12-28 07:45:40
○ 2017-04-24 12:55:46
○ 2026-07-31 15:50:14
○NSns16.wv.pt2016-01-11 → 2016-12-28 · 5 obs
● 2016-01-11 09:33:52
● 2016-12-28 07:45:40
○ 2017-04-24 12:55:46
○ 2026-07-31 15:50:14
○NSns2.dnscpanel.com2020-10-14 → 2020-10-14 · 4 obs
● 2020-10-14 06:51:12
○ 2026-03-17 16:30:44
○ 2026-07-31 15:50:14
○NSns2.pro-x-web.com2015-08-12 → 2017-04-24 · 8 obs
● 2015-08-12 10:34:58
● 2015-12-29 17:09:20
○ 2016-01-11 09:33:52
○ 2016-12-28 07:45:40
● 2017-04-24 12:55:46
○ 2020-10-14 06:51:12
○ 2026-07-31 15:50:14
●NSns2.ptservidor.net2026-03-17 → 2026-07-31 · 3 obs
● 2026-03-17 16:30:44
● 2026-07-31 15:50:14
○NSns2.world-name-server.com2008-02-25 → 2008-02-25 · 3 obs
○ 2015-08-12 10:34:58
○ 2026-07-31 15:50:14
○NSns3.pro-x-web.com2017-04-24 → 2017-04-24 · 4 obs
● 2017-04-24 12:55:46
○ 2020-10-14 06:51:12
○ 2026-07-31 15:50:14
●NSns3.ptservidor.net2026-03-17 → 2026-07-31 · 3 obs
● 2026-03-17 16:30:44
● 2026-07-31 15:50:14
○NSns4.pro-x-web.com2017-04-24 → 2017-04-24 · 4 obs
● 2017-04-24 12:55:46
○ 2020-10-14 06:51:12
○ 2026-07-31 15:50:14
○MXeisnt.com2015-08-12 → 2017-04-24 · 5 obs
● 2015-08-12 10:34:58
● 2017-04-24 12:55:46
○ 2020-10-14 06:51:12
○ 2026-07-31 15:50:14
●MXmail.eisnt.com2008-02-25 → 2026-07-31 · 5 obs
○ 2015-08-12 10:34:58
○ 2017-04-24 12:55:46
● 2020-10-14 06:51:12
● 2026-07-31 15:50:14
○A185.11.167.1952020-10-14 → 2020-10-14 · 4 obs
● 2020-10-14 06:51:12
○ 2026-03-17 16:30:44
○ 2026-07-31 15:50:14
●A185.32.189.922026-03-17 → 2026-07-31 · 3 obs
● 2026-03-17 16:30:44
● 2026-07-31 15:50:14
○A192.99.5.1232017-04-24 → 2017-04-24 · 4 obs
● 2017-04-24 12:55:46
○ 2020-10-14 06:51:12
○ 2026-07-31 15:50:14
○A64.111.15.1712008-02-25 → 2008-02-25 · 3 obs
○ 2015-08-12 10:34:58
○ 2026-07-31 15:50:14
○A78.46.63.252015-08-12 → 2015-12-29 · 5 obs
● 2015-08-12 10:34:58
● 2015-12-29 17:09:20
○ 2016-01-11 09:33:52
○ 2026-07-31 15:50:14
○A80.172.227.162016-01-11 → 2016-12-28 · 5 obs
● 2016-01-11 09:33:52
● 2016-12-28 07:45:40
○ 2017-04-24 12:55:46
○ 2026-07-31 15:50:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| eisnt.com | ns1.ptservidor.net, ns2.ptservidor.net, ns3.ptservidor.net | - |
✅ Authoritative Response
Server:46.105.37.1
NS records: ns1.ptservidor.net, ns2.ptservidor.net, ns3.ptservidor.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for eisnt.com (unsigned zone)
⏱️ Timing
Total: 617ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.32.189.92 |
| NS | 3 | ns2.ptservidor.net, ns1.ptservidor.net... |
| MX | 1 | mail.eisnt.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:185.32.189.92 include:_spf.pt |
| SOA | 1 | ns1.ptservidor.net servidores.ptservidor |
Analysis
Hierarchy
eisnt.com is the parent domain of secretaria.eisnt.com, server.eisnt.com, moodle.eisnt.com and mail.eisnt.com.
IP Addresses
eisnt.com has exactly one IP address — 185.32.189.92.
eisnt.com shares its IP numbers with other host names like server.eisnt.com, moodle.eisnt.com and mail.eisnt.com.
Name Servers
eisnt.com has three name servers — ns1.ptservidor.net, ns2.ptservidor.net and ns3.ptservidor.net.
eisnt.com shares at least some of its name servers with other domains, including gsfuel.com, quintadigital.eu, lojadabijuteria.pt and two others.
Each of ns1.ptservidor.net, ns2.ptservidor.net and ns3.ptservidor.net points to two IP numbers. ns1.ptservidor.net points to 185.32.188.57 and 2a00:c560:c0c0:1a1a::57. ns2.ptservidor.net points to 46.105.37.1 and 2001:41d0:303:853e::2. ns3.ptservidor.net points to 78.47.99.136 and 2a01:4f8:c17:40f8::1.
Mail Servers
eisnt.com uses one mail server — mail.eisnt.com.
mail.eisnt.com points to one IP number — 185.32.189.92.