hertzmail.net - robtex.com
hertzmail.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.46.163.74🇵🇹 ALMOUROLTEC94.46.160.0/20 SERVICOS DE INFORMATICA E INTERNET LDA | ||||||
| PTR | serv01.hertzcarrosusados.pt | ||||||
| NS | dns7.webcomum.com ⭐ | ||||||
| A | 94.46.163.74🇵🇹 ALMOUROLTEC94.46.160.0/20 SERVICOS DE INFORMATICA E INTERNET LDA | ||||||
| PTR | serv01.hertzcarrosusados.pt | ||||||
| NS | dns8.webcomum.com | ||||||
| A | 94.46.163.75🇵🇹 ALMOUROLTEC94.46.160.0/20 SERVICOS DE INFORMATICA E INTERNET LDA | ||||||
| MX | hertzmail.net ⭐ | ||||||
| A | 94.46.163.74🇵🇹 ALMOUROLTEC94.46.160.0/20 SERVICOS DE INFORMATICA E INTERNET LDA | ||||||
| PTR | serv01.hertzcarrosusados.pt | ||||||
| TXT | v=spf1 ip4:94.46.163.74 a mx include:_spf.kmitd.com include:spf.sendinblue.c... | ||||||
| SOA | dns7.webcomum.comreports@ptisp.pt 2026-06-25 #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=1784395687 | ||||||
MX for
hertzmail.net |
Same first word
hertzmail.net |
hertzmail.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSdns7.webcomum.com2018-11-20 → 2026-07-18 · 3 obs
● 2018-11-20 14:24:42
● 2026-07-18 17:31:08
●NSdns8.webcomum.com2018-11-20 → 2026-07-18 · 3 obs
● 2018-11-20 14:24:42
● 2026-07-18 17:31:08
○NSns1.hertzmail.net2017-01-04 → 2017-01-04 · 3 obs
○ 2018-11-20 14:24:42
○ 2026-07-18 17:31:08
○NSns2.hertzmail.net2017-01-04 → 2017-01-04 · 3 obs
○ 2018-11-20 14:24:42
○ 2026-07-18 17:31:08
●MXhertzmail.net2017-01-04 → 2026-07-18 · 2 obs
● 2026-07-18 17:31:08
○A185.11.165.1742017-01-04 → 2017-01-04 · 3 obs
○ 2018-11-20 14:24:42
○ 2026-07-18 17:31:08
●A94.46.163.742018-11-20 → 2026-07-18 · 3 obs
● 2018-11-20 14:24:42
● 2026-07-18 17:31:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| hertzmail.net | dns7.webcomum.com, dns8.webcomum.com | - |
✅ Authoritative Response
Server:94.46.163.74
NS records: dns7.webcomum.com, dns8.webcomum.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hertzmail.net (unsigned zone)
⏱️ Timing
Total: 2750ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.46.163.74 |
| NS | 2 | dns8.webcomum.com, dns7.webcomum.com |
| MX | 1 | hertzmail.net (pri: 0) |
| TXT | 1 | v=spf1 ip4:94.46.163.74 a mx include:_s |
| SOA | 1 | dns7.webcomum.com reports.ptisp.pt |
Analysis
Mail Server Role
The MX record for hertzmail.net points back to hertzmail.net — it is its own mail server.
IP Addresses
hertzmail.net directs to one IP number, which is 94.46.163.74.
There are other host names — dns7.webcomum.com among them — that share IP numbers with hertzmail.net.
Name Servers
DNS delegation for hertzmail.net points to two name servers: dns7.webcomum.com and dns8.webcomum.com.
dns7.webcomum.com → 94.46.163.74 and dns8.webcomum.com → 94.46.163.75: one IP number per host name.
Mail Servers
The MX record for hertzmail.net points to a single mail server: hertzmail.net.
hertzmail.net has exactly one IP number: 94.46.163.74.