acrav.pt - robtex.com
acrav.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.90.56.86🇵🇹 WEBHS185.90.56.0/24 | ||||||
| PTR | hosting5.serverhs.org | ||||||
| NS | ns1.webhs.org ⭐ | ||||||
| A | 194.39.124.5🇵🇹 WEBHS194.39.124.0/24 | ||||||
| PTR | ns1.webhs.org | ||||||
| NS | ns2.webhs.org | ||||||
| A | 185.90.56.55🇵🇹 WEBHS185.90.56.0/24 | ||||||
| PTR | ns2.webhs.org | ||||||
| NS | ns3.webhs.org | ||||||
| A | 51.158.100.205🇫🇷 AS1287651.158.0.0/15 SCALEWAY Paris, France | ||||||
| PTR | names3.serverhs.org | ||||||
| NS | ns4.webhs.org ⚠️ Not in parent delegation | ||||||
| A | 194.39.127.1🇵🇹 WEBHS194.39.127.0/24 | ||||||
| PTR | ns4.webhs.org | ||||||
| MX | a1.spambusters.email ⭐ | ||||||
| A | 185.90.57.10🇵🇹 WEBHS185.90.57.0/24 | ||||||
| PTR | srv1.spambusters.email | ||||||
| A | 185.90.57.191🇵🇹 WEBHS185.90.57.0/24 | ||||||
| PTR | srv2.spambusters.email | ||||||
| A | 194.39.127.49🇵🇹 WEBHS194.39.127.0/24 | ||||||
| PTR | srv3.spambusters.email | ||||||
| MX | n1.spambusters.email(20) | ||||||
| A | 185.90.57.11🇵🇹 WEBHS185.90.57.0/24 | ||||||
| PTR | relay2.spambusters.email | ||||||
| A | 185.90.57.192🇵🇹 WEBHS185.90.57.0/24 | ||||||
| PTR | relay5.spambusters.email | ||||||
| A | 194.39.127.52🇵🇹 WEBHS194.39.127.0/24 | ||||||
| PTR | relay9.spambusters.email | ||||||
| TXT | v=spf1 ip4:185.90.56.86 include:_spf.spambusters.email include:_spf5.serverhs... | ||||||
| SOA | ns1.webhs.orgreports@webhs.support 2026-07-19 #0 | ||||||
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 2026-07-27 #5 | ||||||
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSns4.webhs.org2026-07-02 → 2026-07-27 · 3 obs
● 2026-07-02 14:43:24
● 2026-07-27 02:42:58
●MXa1.spambusters.email2015-06-29 → 2026-07-27 · 2 obs
● 2026-07-27 02:42:58
●MXn1.spambusters.email2015-06-29 → 2026-07-27 · 2 obs
● 2026-07-27 02:42:58
○A185.90.56.1662017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 23:37:38
○ 2026-07-02 14:43:24
○ 2026-07-27 02:42:58
●A185.90.56.862026-07-02 → 2026-07-27 · 3 obs
● 2026-07-02 14:43:24
● 2026-07-27 02:42:58
○A89.26.240.802015-06-29 → 2016-02-11 · 4 obs
● 2016-02-11 14:18:16
○ 2017-03-27 23:37:38
○ 2026-07-27 02:42:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | e.dns.pt, a.dns.pt, b.dns.pt, h.dns.pt... | - |
| acrav.pt | ns1.webhs.org, ns2.webhs.org, ns3.webhs.org | - |
✅ Authoritative Response
Server:194.39.124.5
NS records: ns1.webhs.org, ns2.webhs.org, ns3.webhs.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acrav.pt (unsigned zone)
⏱️ Timing
Total: 809ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.90.56.86 |
| NS | 4 | ns3.webhs.org, ns4.webhs.org... |
| MX | 2 | a1.spambusters.email (pri: 10), n1.spambusters.email (pri: 20) |
| TXT | 1 | v=spf1 ip4:185.90.56.86 include:_spf.spa |
| SOA | 1 | ns1.webhs.org reports.webhs.support |
Analysis
IP Addresses
acrav.pt resolves to just one IP address, 185.90.56.86.
Two other host names, along with mail.aminhatese.com, aproged.pt and cppc.pt, also share IP numbers with acrav.pt.
Name Servers
The NS records for acrav.pt point to four name servers: ns1.webhs.org, ns2.webhs.org, ns3.webhs.org and ns4.webhs.org.
There is at least partial name server overlap between acrav.pt and other domains — vantastic.pt, ncr-narcicarlos.pt, intasc.com and two more among them.
The hosts ns1.webhs.org, ns2.webhs.org, ns3.webhs.org and ns4.webhs.org all resolve to exactly one IP address each: 194.39.124.5, 185.90.56.55, 51.158.100.205 and 194.39.127.1 respectively.
Mail Servers
acrav.pt is served by two mail servers, a1.spambusters.email and n1.spambusters.email.
Among the domains sharing a mail server setup with acrav.pt are feirademarco.pt, zeev.pt, bricovitor.pt and two others.
There is at least a partial MX overlap between acrav.pt and other domains, including graviana.com, scmfz.com, 1070webhosting.pt and two others.
These mail servers often co-occur with the mail servers a2.spambusters.email.
a1.spambusters.email points to 185.90.57.10, 185.90.57.191 and 194.39.127.49. n1.spambusters.email points to 185.90.57.11, 185.90.57.192 and 194.39.127.52. Both hosts resolve to three IP numbers.