os-research.com - robtex.com
os-research.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
os-research.com |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.eurodns.com2016-02-03 → 2017-01-29 · 4 obs
● 2017-01-29 06:52:04
○ 2018-10-21 19:26:26
○ 2026-03-24 05:10:24
○NSns2.eurodns.com2016-02-03 → 2017-01-29 · 4 obs
● 2017-01-29 06:52:04
○ 2018-10-21 19:26:26
○ 2026-03-24 05:10:24
○NSns3.eurodns.com2016-02-03 → 2017-01-29 · 4 obs
● 2017-01-29 06:52:04
○ 2018-10-21 19:26:26
○ 2026-03-24 05:10:24
●NSns37.domaincontrol.com2026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 16:11:30
● 2026-03-24 05:10:24
●NSns38.domaincontrol.com2026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 16:11:30
● 2026-03-24 05:10:24
○NSns4.eurodns.com2016-02-03 → 2017-01-29 · 4 obs
● 2017-01-29 06:52:04
○ 2018-10-21 19:26:26
○ 2026-03-24 05:10:24
●MXosresearch-com0e.mail.protection.outlook.com2026-02-23 → 2026-03-24 · 2 obs
● 2026-03-24 05:10:24
●A15.197.148.332026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 16:11:30
● 2026-03-24 05:10:24
○A185.53.177.202016-02-03 → 2017-01-29 · 4 obs
● 2017-01-29 06:52:04
○ 2018-10-21 19:26:26
○ 2026-03-24 05:10:24
●A3.33.130.1902026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 16:11:30
● 2026-03-24 05:10:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| os-research.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for os-research.com (unsigned zone)
⏱️ Timing
Total: 168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 1 | osresearch-com0e.mail.protection.outlook |
| TXT | 5 | v=spf1 include:spf.protection.outlook.co, MS=28634707... |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
IP Addresses
os-research.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance atlantasodpros.com, cardibworld.com, kitchencabinetsaz.com, yogiadventures.com and (0x626f6f62)sjob.com share IP numbers with os-research.com.
Name Servers
os-research.com's delegation is to two name servers ns37.domaincontrol.com and ns38.domaincontrol.com.
os-research.com shares the same name server configuration as other domains, such as optwebhost.com, shapplication.com, tommccarthynaples.com, allendalecomponents.co.uk and musepix.com.
Host names with two IP numbers: ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19; ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19
Mail Servers
os-research.com is served by a single mail server, osresearch-com0e.mail.protection.outlook.com.
The host name osresearch-com0e.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c902::3, 2a01:111:f403:c946::3, 2a01:111:f403:f908::2, 52.101.8.44, 52.101.11.7, 52.101.11.10 and 52.101.194.15.