sach.pt - robtex.com
sach.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.209.16.67🇵🇹 NETUREZA91.209.16.0/24 | ||||||
| PTR | atena.3rhost.pt | ||||||
| NS | ns1.atena.3rhost.pt ⭐ | ||||||
| A | 91.209.16.67🇵🇹 NETUREZA91.209.16.0/24 | ||||||
| PTR | atena.3rhost.pt | ||||||
| NS | ns2.atena.3rhost.pt | ||||||
| A | 91.209.16.71🇵🇹 NETUREZA91.209.16.0/24 | ||||||
| PTR | atena.3rhost.pt | ||||||
| MX | mail.sach.pt ⭐ | ||||||
| A | 91.209.16.67🇵🇹 NETUREZA91.209.16.0/24 | ||||||
| PTR | atena.3rhost.pt | ||||||
| TXT | v=spf1 ip4:91.209.16.67 a mx -all | ||||||
| SOA | ns1.atena.3rhost.ptroot@atena.3rhost.pt 2026-03-01 #15 | ||||||
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br ⚠️ Not in parent delegation | ||||||
| NS | ns2.nic.fr ⚠️ Not in parent delegation | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-07-20 #14 | ||||||
Previously MX for
sach.pt |
Subdomains
mail.sach.pt |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.atena.3rhost.pt2026-06-05 → 2026-07-20 · 3 obs
● 2026-06-05 10:14:28
● 2026-07-20 06:47:06
○NSns1.ptservidor.net2015-07-08 → 2016-12-05 · 4 obs
● 2016-12-05 23:29:36
○ 2026-04-11 15:47:50
○ 2026-07-20 06:47:06
●NSns2.atena.3rhost.pt2026-06-05 → 2026-07-20 · 3 obs
● 2026-06-05 10:14:28
● 2026-07-20 06:47:06
○NSns2.ptservidor.net2015-07-08 → 2016-12-05 · 4 obs
● 2016-12-05 23:29:36
○ 2026-04-11 15:47:50
○ 2026-07-20 06:47:06
○NSns3.ptservidor.net2015-07-08 → 2016-12-05 · 4 obs
● 2016-12-05 23:29:36
○ 2026-04-11 15:47:50
○ 2026-07-20 06:47:06
●MXmail.sach.pt2026-06-05 → 2026-07-20 · 3 obs
● 2026-06-05 10:14:28
● 2026-07-20 06:47:06
○MXsach.pt2015-07-08 → 2016-12-05 · 4 obs
● 2016-12-05 23:29:36
○ 2026-04-11 15:47:50
○ 2026-07-20 06:47:06
○A185.32.188.32015-07-08 → 2016-01-19 · 4 obs
● 2016-01-19 21:12:02
○ 2016-06-21 07:11:28
○ 2026-07-20 06:47:06
○A185.32.188.302016-06-21 → 2016-12-05 · 5 obs
● 2016-06-21 07:11:28
● 2016-12-05 23:29:36
○ 2026-04-11 15:47:50
○ 2026-07-20 06:47:06
●A91.209.16.672026-06-05 → 2026-07-20 · 3 obs
● 2026-06-05 10:14:28
● 2026-07-20 06:47:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | 15 records |
| sach.pt | ns1.atena.3rhost.pt, ns2.atena.3rhost.pt | - |
✅ Authoritative Response
Server:91.209.16.71
NS records: ns1.atena.3rhost.pt, ns2.atena.3rhost.pt
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sach.pt (unsigned zone)
⏱️ Timing
Total: 1924ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.209.16.67 |
| NS | 2 | ns2.atena.3rhost.pt, ns1.atena.3rhost.pt |
| MX | 2 | mail.sach.pt (pri: 10), mail.sach.pt (pri: 20) |
| TXT | 1 | v=spf1 ip4:91.209.16.67 a mx -all |
| SOA | 1 | ns1.atena.3rhost.pt root.atena.3rhost.pt |
📌 Glue Records Collected
Total: 15
In-bailiwick: 13 (a.dns.pt, b.dns.pt, c.dns.pt...)
Out-of-bailiwick: 2 (ns.dns.br, ns2.nic.fr)
Analysis
Hierarchy
sach.pt serves as the parent of mail.sach.pt.
IP Addresses
sach.pt points to a single IP number: 91.209.16.67.
Additional host names — iddigital.pt, atena.3rhost.pt, lojadaslanternas.pt and two others — share IP numbers with sach.pt.
Name Servers
DNS delegation for sach.pt points to two name servers: ns1.atena.3rhost.pt and ns2.atena.3rhost.pt.
sach.pt shares its name server setup with other domains, including motorestrela.pt, motogstore.pt, pontoderede.pt and two others.
ns1.atena.3rhost.pt directs to 91.209.16.67 and ns2.atena.3rhost.pt directs to 91.209.16.71; each host name points to exactly one IP number.
Mail Servers
sach.pt has one mail server: mail.sach.pt.
mail.sach.pt has exactly one IP number: 91.209.16.67.