davidsinstruments.com - robtex.com
davidsinstruments.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=1771291435 | ||||||
Same first word
davidsinstruments.com |
DNS History
10 records (4 active, 6 former)
○NSns1.buz.net2008-03-18 → 2008-03-18 · 3 obs
○ 2015-07-22 08:55:20
○ 2026-03-23 07:27:40
○NSns2.buz.net2008-03-18 → 2008-03-18 · 3 obs
○ 2015-07-22 08:55:20
○ 2026-03-23 07:27:40
●NSns25.domaincontrol.com2015-07-22 → 2026-03-23 · 3 obs
● 2015-07-22 08:55:20
● 2026-03-23 07:27:40
●NSns26.domaincontrol.com2015-07-22 → 2026-03-23 · 3 obs
● 2015-07-22 08:55:20
● 2026-03-23 07:27:40
○MXcust-mail1.buz.net2008-03-18 → 2008-03-18 · 3 obs
○ 2015-07-22 08:55:20
○ 2026-03-23 07:27:40
●MXdavidsinstruments-com.mail.protection.outlook.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 07:27:40
○MXmail.davidsinstruments.com2015-07-22 → 2017-06-28 · 4 obs
● 2015-07-22 08:55:20
● 2017-06-28 01:25:02
○ 2026-03-23 07:27:40
●A160.153.0.562026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 07:27:40
○A23.229.231.2002015-07-22 → 2017-06-28 · 4 obs
● 2015-07-22 08:55:20
● 2017-06-28 01:25:02
○ 2026-03-23 07:27:40
○A63.249.32.102008-03-18 → 2008-03-18 · 3 obs
○ 2015-07-22 08:55:20
○ 2026-03-23 07:27:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net... | - |
| davidsinstruments.com | ns25.domaincontrol.com, ns26.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.70.13
NS records: ns25.domaincontrol.com, ns26.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for davidsinstruments.com (unsigned zone)
⏱️ Timing
Total: 182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.153.0.56 |
| NS | 2 | ns25.domaincontrol.com, ns26.domaincontrol.com |
| MX | 1 | davidsinstruments-com.mail.protection.ou |
| TXT | 5 | v=spf1 include:spf.protection.outlook.co, NETORGFT6796422.onmicrosoft.com... |
| SOA | 1 | ns25.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns25.domaincontrol.com, ns25.domaincontrol.com, ns26.domaincontrol.com...)
Analysis
IP Addresses
davidsinstruments.com points to an IP address: 160.153.0.56.
other host names include wisinc.biz, mountainvibez.com, keltenkalk4.at, southpointantigua.com and demandie.com; they share IP numbers with davidsinstruments.com.
Name Servers
Two name servers ns25.domaincontrol.com and ns26.domaincontrol.com handle the delegation for davidsinstruments.com.
davidsinstruments.com shares the same name server setup as other domains, for instance breakupinfo.com, rad-training.com, dynesto.com, 123cm.com and bullypulpitinteractive.org.
Host names with two IP numbers:
ns25.domaincontrol.com points to 2603:5:2161::d and 97.74.102.13.
ns26.domaincontrol.com points to 2603:5:2261::d and 173.201.70.13.
Mail Servers
davidsinstruments.com is handled by a single mail server, davidsinstruments-com.mail.protection.outlook.com.
Hostname davidsinstruments-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:c946::2, 2a01:111:f403:c946::3, 2a01:111:f403:f913::, 52.101.9.12, 52.101.40.24, 52.101.41.22 and 52.101.50.7.