valvulasth.com - dns.ninja
valvulasth.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.92.137.14🇪🇸 CLARANET-AS81.92.136.0/21 | ||||||
| PTR | svhcw02.ibernet.net | ||||||
| NS | svhcw02.ibernet.net ⭐ | ||||||
| A | 81.92.137.14🇪🇸 CLARANET-AS81.92.136.0/21 | ||||||
| PTR | svhcw02.ibernet.net | ||||||
| NS | svhcd03.ibernet.net | ||||||
| A | 81.92.137.11🇪🇸 CLARANET-AS81.92.136.0/21 | ||||||
| PTR | svhcd03.ibernet.net | ||||||
| MX | mail.valvulasth.com ⭐ | ||||||
| A | 81.92.137.14🇪🇸 CLARANET-AS81.92.136.0/21 | ||||||
| PTR | svhcw02.ibernet.net | ||||||
| SOA | svhcw02.ibernet.netatarraga@sth.email 2026-05-05 #1 | ||||||
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=1786566444 | ||||||
Subdomains
mail.valvulasth.com |
Same first word
valvulasth.com |
DNS History
4 records (4 active, 0 former)
●NSsvhcd03.ibernet.net2026-02-23 → 2026-08-12 · 2 obs
● 2026-08-12 20:31:48
●NSsvhcw02.ibernet.net2026-02-23 → 2026-08-12 · 2 obs
● 2026-08-12 20:31:48
●MXmail.valvulasth.com2026-03-24 → 2026-08-12 · 10 obs
● 2026-03-24 14:21:22
○ 2026-03-25 21:41:06
● 2026-04-23 00:24:12
● 2026-05-08 09:37:04
○ 2026-05-23 00:30:18
● 2026-06-06 18:27:54
○ 2026-06-23 00:11:44
● 2026-07-04 15:06:44
● 2026-08-12 20:31:48
●A81.92.137.142026-03-24 → 2026-08-12 · 10 obs
● 2026-03-24 14:21:22
○ 2026-03-25 21:41:06
● 2026-04-23 00:24:12
● 2026-05-08 09:37:04
○ 2026-05-23 00:30:18
● 2026-06-06 18:27:54
○ 2026-06-23 00:11:44
● 2026-07-04 15:06:44
● 2026-08-12 20:31:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| valvulasth.com | svhcd03.ibernet.net, svhcw02.ibernet.net | - |
✅ Authoritative Response
Server:81.92.137.14
NS records: svhcd03.ibernet.net, svhcw02.ibernet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for valvulasth.com (unsigned zone)
⏱️ Timing
Total: 841ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.92.137.14 |
| NS | 2 | svhcd03.ibernet.net, svhcw02.ibernet.net |
| MX | 1 | mail.valvulasth.com (pri: 10) |
| SOA | 1 | svhcw02.ibernet.net atarraga.sth.email |
Analysis
Hierarchy
mail.valvulasth.com is a subdomain of valvulasth.com.
IP Addresses
valvulasth.com resolves to one IP address: 81.92.137.14.
svhcw02.ibernet.net, mail.mundo-rural.com, ns.woesteyorkshire.com and two other host names share IP numbers with valvulasth.com.
Name Servers
valvulasth.com is served by two delegated name servers, svhcd03.ibernet.net and svhcw02.ibernet.net.
valvulasth.com uses the same name servers as several other domains — among them group-sth.com, sthwestco.uk, clever.com.es and two more.
The name servers of valvulasth.com overlap at least partially with those of other domains — among them elprat.es, ibernet.com, edugraf.com and two more.
These name servers commonly appear in combination with the name servers svhcl03.ibernet.net.
Both svhcd03.ibernet.net and svhcw02.ibernet.net have a single IP address each — svhcd03.ibernet.net resolves to 81.92.137.11 while svhcw02.ibernet.net resolves to 81.92.137.14.
Mail Servers
Mail for valvulasth.com is handled by a single mail server, mail.valvulasth.com.
There is one IP number for mail.valvulasth.com: 81.92.137.14.