quadrivale.com - robtex.com
quadrivale.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.162.181.4🇵🇹 rsil185.162.180.0/23 | ||||||
| PTR | mail.way2improve.pt | ||||||
| NS | a.ns.way2improve.pt ⭐ | ||||||
| A | 185.162.181.3🇵🇹 rsil185.162.180.0/23 | ||||||
| PTR | mail.way2improve.pt | ||||||
| NS | b.ns.way2improve.pt | ||||||
| A | 185.162.181.4🇵🇹 rsil185.162.180.0/23 | ||||||
| PTR | mail.way2improve.pt | ||||||
| MX | mail.quadrivale.com ⭐ | ||||||
| A | 185.162.181.4🇵🇹 rsil185.162.180.0/23 | ||||||
| PTR | mail.way2improve.pt | ||||||
| TXT | v=spf1 a mx include:relay.mailbaby.net ~all | ||||||
| SOA | a.ns.way2improve.pthostmaster@quadrivale.com 2026-03-19 #0 | ||||||
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=1781508010 | ||||||
Subdomains
mail.quadrivale.com |
Same first word
quadrivale.com |
DNS History
6 records (4 active, 2 former)
●NSa.ns.way2improve.pt2015-08-07 → 2026-06-15 · 2 obs
● 2026-06-15 07:28:46
●NSb.ns.way2improve.pt2015-08-07 → 2026-06-15 · 2 obs
● 2026-06-15 07:28:46
●MXmail.quadrivale.com2015-08-07 → 2026-06-15 · 2 obs
● 2026-06-15 07:28:46
○A185.162.181.32017-02-18 → 2019-12-29 · 5 obs
● 2017-02-18 22:55:10
● 2019-12-29 04:23:06
○ 2026-02-17 01:00:34
○ 2026-06-15 07:28:46
●A185.162.181.42026-02-17 → 2026-06-15 · 3 obs
● 2026-02-17 01:00:34
● 2026-06-15 07:28:46
○A213.58.183.402015-08-07 → 2016-07-06 · 4 obs
● 2016-07-06 12:18:38
○ 2017-02-18 22:55:10
○ 2026-06-15 07:28:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| quadrivale.com | a.ns.way2improve.pt, b.ns.way2improve.pt | - |
✅ Authoritative Response
Server:185.162.181.4
NS records: a.ns.way2improve.pt, b.ns.way2improve.pt
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quadrivale.com (unsigned zone)
⏱️ Timing
Total: 868ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.162.181.4 |
| NS | 2 | a.ns.way2improve.pt, b.ns.way2improve.pt |
| MX | 1 | mail.quadrivale.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:relay.mailbaby.net ~ |
| SOA | 1 | a.ns.way2improve.pt hostmaster.quadrival |
Analysis
Hierarchy
The domain mail.quadrivale.com falls under the parent quadrivale.com.
IP Addresses
quadrivale.com directs to one IP number, which is 185.162.181.4.
Among the host names that share IP numbers with quadrivale.com are mail.stvtelecom.com, mail.moreiraeaugusto.com, mail.irmaosmoreiras.com and two others.
Name Servers
Two name servers handle the delegation for quadrivale.com: a.ns.way2improve.pt and b.ns.way2improve.pt.
quadrivale.com has the same name server delegation as a number of other domains, such as moreiraeaugusto.com, stvtelecom.com, bothwood.com and two more.
Each of a.ns.way2improve.pt and b.ns.way2improve.pt has one IP address: a.ns.way2improve.pt uses 185.162.181.3 and b.ns.way2improve.pt uses 185.162.181.4.
Mail Servers
quadrivale.com routes its mail through a single mail server, mail.quadrivale.com.
mail.quadrivale.com carries a single IP number, which is 185.162.181.4.