alengas.pt - robtex.com
alengas.pt
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.iptwins.net ⭐ | ||||||
| A | 188.165.162.43🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | ns1.iptwins.net | ||||||
| NS | ns2.iptwins.net | ||||||
| A | 193.70.18.204🇫🇷 OVH193.70.0.0/17 | ||||||
| PTR | ns2.iptwins.net | ||||||
| NS | ns3.iptwins.com | ||||||
| A | 2607:5300:203:28d::🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| PTR | ns3.iptwins.com | ||||||
| A | 144.217.70.141🇨🇦 OVH144.217.0.0/16 Hosting route | ||||||
| PTR | ns3.iptwins.com | ||||||
| NS | ns4.iptwins.com | ||||||
| A | 2401:c900:1101:496::3🇸🇬 SOFTLAYER2401:c900:1100::/40 -sng01 | ||||||
| PTR | ns4.iptwins.com | ||||||
| A | 161.202.174.147🇯🇵 SOFTLAYER161.202.160.0/19 -sng01 | ||||||
| PTR | ns4.iptwins.com | ||||||
| MX | mail.alengas.pt ⭐ | ||||||
| A | 83.240.145.102🇵🇹 MEO-EMPRESAS83.240.128.0/17 PTPRIMENET PT Prime - Network Service Provider | ||||||
| PTR | mail.rubisenergia.pt | ||||||
| TXT | v=spf1 ip4:83.240.145.102 -all | ||||||
| SOA | ns1.iptwins.netdns-log@iptwins.com 2026-04-29 #1 | ||||||
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 2026-05-10 #20 | ||||||
Subdomains
mail.alengas.pt |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSdns1.host-redirect.com2026-04-28 → 2026-04-28 · 3 obs
○ 2026-05-08 22:02:46
○ 2026-05-10 10:05:12
○NSdns2.host-redirect.com2026-04-28 → 2026-04-28 · 3 obs
○ 2026-05-08 22:02:46
○ 2026-05-10 10:05:12
○NSdns3.host-redirect.com2026-04-28 → 2026-04-28 · 3 obs
○ 2026-05-08 22:02:46
○ 2026-05-10 10:05:12
○NSdns4.host-redirect.com2026-04-28 → 2026-04-28 · 3 obs
○ 2026-05-08 22:02:46
○ 2026-05-10 10:05:12
●NSns1.iptwins.net2026-05-08 → 2026-05-10 · 3 obs
● 2026-05-08 22:02:46
● 2026-05-10 10:05:12
●NSns2.iptwins.net2026-05-08 → 2026-05-10 · 3 obs
● 2026-05-08 22:02:46
● 2026-05-10 10:05:12
●NSns3.iptwins.com2026-05-08 → 2026-05-10 · 3 obs
● 2026-05-08 22:02:46
● 2026-05-10 10:05:12
●NSns4.iptwins.com2026-05-08 → 2026-05-10 · 3 obs
● 2026-05-08 22:02:46
● 2026-05-10 10:05:12
●MXmail.alengas.pt2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 10:05:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | d.dns.pt, c.dns.pt, g.dns.pt, b.dns.pt... | - |
| alengas.pt | ns4.iptwins.com, ns3.iptwins.com, ns1.iptwins.net, ns2.iptwins.net | - |
✅ Authoritative Response
Server:193.70.18.204
NS records: ns4.iptwins.com, ns3.iptwins.com, ns1.iptwins.net, ns2.iptwins.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alengas.pt (unsigned zone)
⏱️ Timing
Total: 2921ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2.iptwins.net, ns3.iptwins.com... |
| MX | 1 | mail.alengas.pt (pri: 10) |
| TXT | 1 | v=spf1 ip4:83.240.145.102 -all |
| SOA | 1 | ns1.iptwins.net dns-log.iptwins.com |
Analysis
Hierarchy
The parent of mail.alengas.pt is alengas.pt.
Name Servers
alengas.pt delegates to four name servers: ns3.iptwins.com, ns4.iptwins.com, ns1.iptwins.net and ns2.iptwins.net.
alengas.pt at least partially shares name servers with other domains, for instance thekencocoffeecompany.co.uk, mands.de, actioncontrelafaim.com, kolster.guru and go-yard.info.
Host names with two IP numbers:
ns3.iptwins.com points to: 2607:5300:203:28d:: and 144.217.70.141
ns4.iptwins.com points to: 2401:c900:1101:496::3 and 161.202.174.147
Host names with one IP number:
ns1.iptwins.net points to: 188.165.162.43
ns2.iptwins.net points to: 193.70.18.204
Mail Servers
alengas.pt is handled by a single mail server, mail.alengas.pt.
The host name mail.alengas.pt points to IP 83.240.145.102.