dualvalves.com - robtex.com
dualvalves.com
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=1774647827 | ||||||
Subdomains
www.dualvalves.com |
Same first word
dualvalves.co.za |
dualvalves.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.host-h.net2015-07-04 → 2026-03-27 · 2 obs
● 2026-03-27 22:13:58
●NSns2.host-h.net2015-07-04 → 2026-03-27 · 2 obs
● 2026-03-27 22:13:58
●MXdualvalves-com.mail.protection.outlook.com2026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 14:33:32
● 2026-03-27 22:13:58
○MXmail.dualvalves.com2015-07-04 → 2017-01-21 · 4 obs
● 2017-01-21 14:36:32
○ 2026-03-25 14:33:32
○ 2026-03-27 22:13:58
●A41.203.18.2172015-07-04 → 2026-03-27 · 2 obs
● 2026-03-27 22:13:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dualvalves.com | ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com | 1 record |
✅ Authoritative Response
Server:129.232.248.40
NS records: ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dualvalves.com (unsigned zone)
⏱️ Timing
Total: 1237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 41.203.18.217 |
| NS | 3 | ns1.host-h.net, ns1.dns-h.com... |
| MX | 1 | dualvalves-com.mail.protection.outlook.c |
| TXT | 2 | MS=ms76876899, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.host-h.net postmaster.dualvalves.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns1.dns-h.com)
Analysis
Hierarchy
dualvalves.com is the parent of www.dualvalves.com.
IP Addresses
dualvalves.com points to IP number 41.203.18.217.
For instance, other host names mail.uniquephysique.co.za, dualvalves.co.za, greensaccommodation.co.za, dickinsongrp.co.za and mail.inloco.co.za share IP numbers with dualvalves.com.
Name Servers
The delegation for dualvalves.com is handled by three name servers: ns1.dns-h.com, ns1.host-h.net and ns2.host-h.net.
dualvalves.com shares name servers with other domains at least partially, for example duoporta.co.za, executool.co.za, dsaafrica.com, encapsolutions.com and envirocore.co.za.
These name servers are commonly used with ns2.dns-h.com, ns1a.your-server.co.za and nsa.primary-ns.co.za.
Host names with a single IP address: ns1.dns-h.com points to 129.232.248.31; ns1.host-h.net points to 129.232.248.30; ns2.host-h.net points to 129.232.248.40.
Mail Servers
dualvalves.com is handled by a single mail server, dualvalves-com.mail.protection.outlook.com.
Host name dualvalves-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::9, 52.101.68.8, 52.101.68.12, 52.101.68.29 and 52.101.68.32.