hersal.com - dns.ninja
hersal.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.hersal.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 195.23.71.1🇵🇹 EUNETPT195.23.0.0/16 NOS COMUNICACOES S.A. | ||||||
| NS | ns1.acsinformatica.pt | ||||||
| A | 88.157.219.1🇵🇹 EUNETPT88.157.128.0/17 NOS COMUNICACOES S.A. | ||||||
| PTR | mx1.acsinformatica.pt | ||||||
| NS | ns2.acsinformatica.pt | ||||||
| A | 195.23.71.1🇵🇹 EUNETPT195.23.0.0/16 NOS COMUNICACOES S.A. | ||||||
| NS | ns2.hersal.com ⚠️ Not in parent delegation | ||||||
| A | 88.157.219.1🇵🇹 EUNETPT88.157.128.0/17 NOS COMUNICACOES S.A. | ||||||
| PTR | mx1.acsinformatica.pt | ||||||
| MX | mx1.hersal.com ⭐ | ||||||
| A | 195.23.142.68🇵🇹 EUNETPT195.23.0.0/16 NOS COMUNICACOES S.A. | ||||||
| PTR | 195-23-142-68.static.net.novis.pt | ||||||
| MX | mx2.hersal.com(20) | ||||||
| A | 195.23.142.69🇵🇹 EUNETPT195.23.0.0/16 NOS COMUNICACOES S.A. | ||||||
| PTR | 195-23-142-69.static.net.novis.pt | ||||||
| SOA | ns1.hersal.compostmaster@hersal.com 2025-03-11 #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=1785412332 | ||||||
Subdomains
Same first word
hersal.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.acsinformatica.pt2026-06-14 → 2026-07-30 · 3 obs
● 2026-06-14 00:37:32
● 2026-07-30 12:08:24
●NSns1.hersal.com2015-08-12 → 2026-07-30 · 5 obs
● 2026-06-18 11:13:40
○ 2026-06-21 01:39:18
● 2026-07-09 08:37:04
● 2026-07-30 12:08:24
●NSns2.acsinformatica.pt2020-03-21 → 2026-07-30 · 3 obs
● 2020-03-21 02:38:26
● 2026-07-30 12:08:24
●NSns2.hersal.com2015-08-12 → 2026-07-30 · 5 obs
● 2026-06-18 11:13:40
○ 2026-06-21 01:39:18
● 2026-07-09 08:37:04
● 2026-07-30 12:08:24
●MXmx1.hersal.com2015-08-12 → 2026-07-30 · 5 obs
● 2026-06-18 11:13:40
○ 2026-06-21 01:39:18
● 2026-07-09 08:37:04
● 2026-07-30 12:08:24
●MXmx2.hersal.com2015-08-12 → 2026-07-30 · 5 obs
● 2026-06-18 11:13:40
○ 2026-06-21 01:39:18
● 2026-07-09 08:37:04
● 2026-07-30 12:08:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net... | - |
| hersal.com | ns2.acsinformatica.pt, ns1.acsinformatica.pt | - |
✅ Authoritative Response
Server:88.157.219.1
NS records: ns2.acsinformatica.pt, ns1.acsinformatica.pt
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hersal.com (unsigned zone)
⏱️ Timing
Total: 4692ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.hersal.com, ns2.hersal.com... |
| MX | 2 | mx2.hersal.com (pri: 20), mx1.hersal.com (pri: 10) |
| SOA | 1 | ns1.hersal.com postmaster.hersal.com |
Analysis
Hierarchy
mx2.hersal.com, mx1.hersal.com and ns2.hersal.com are all subdomains of hersal.com.
Name Servers
The domain hersal.com is delegated to these four name servers: ns1.hersal.com, ns2.hersal.com, ns1.acsinformatica.pt and ns2.acsinformatica.pt.
The name servers of hersal.com overlap at least partially with those of other domains — among them saorafaelsuites.com, golfedomorgado.com, golfsalgados.com and two more.
These name servers commonly appear in delegations together with ns1.golfedomorgado.com, ns2.golfedomorgado.com, ns1.golfsalgados.com and 7 other.
Each of the four hosts has one IP address — ns1.hersal.com and ns2.acsinformatica.pt both point to 195.23.71.1 while ns2.hersal.com and ns1.acsinformatica.pt both point to 88.157.219.1.
These two host names — ns1.hersal.com and ns2.acsinformatica.pt — each point to 195.23.71.1 IP addresses.
These two host names — ns2.hersal.com and ns1.acsinformatica.pt — each point to 88.157.219.1 IP addresses.
Mail Servers
The MX records for hersal.com point to two mail servers: mx1.hersal.com and mx2.hersal.com.
Both mx1.hersal.com and mx2.hersal.com have a single IP address each — mx1.hersal.com resolves to 195.23.142.68 while mx2.hersal.com resolves to 195.23.142.69.