om-sciences.com - robtex.com
om-sciences.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=1774843537 | ||||||
Same first word
om-sciences.com |
DNS History
5 records (4 active, 1 former)
●NSns65.domaincontrol.com2019-12-15 → 2026-03-30 · 2 obs
● 2026-03-30 04:27:28
●NSns66.domaincontrol.com2019-12-15 → 2026-03-30 · 2 obs
● 2026-03-30 04:27:28
●MXomsciences-com0e.mail.protection.outlook.com2019-12-15 → 2026-03-30 · 2 obs
● 2026-03-30 04:27:28
○A184.168.221.342019-12-15 → 2019-12-15 · 3 obs
○ 2026-03-23 07:10:22
○ 2026-03-30 04:27:28
●A203.186.221.862026-03-23 → 2026-03-30 · 3 obs
● 2026-03-23 07:10:22
● 2026-03-30 04:27:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| om-sciences.com | ns66.domaincontrol.com, ns65.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.43
NS records: ns66.domaincontrol.com, ns65.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for om-sciences.com (unsigned zone)
⏱️ Timing
Total: 218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.186.221.86 |
| NS | 2 | ns65.domaincontrol.com, ns66.domaincontrol.com |
| MX | 1 | omsciences-com0e.mail.protection.outlook |
| TXT | 2 | NETORGFT5217509.onmicrosoft.com, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns65.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns66.domaincontrol.com, ns66.domaincontrol.com, ns65.domaincontrol.com...)
Analysis
IP Addresses
om-sciences.com resolves to a single IP address: 203.186.221.86.
Other host names including 203186221086.ctinets.com, blanktee.hk, united-athle.hk, snooker.com.hk and brother4.com share IP numbers with om-sciences.com.
Name Servers
om-sciences.com's delegation uses two name servers, ns65.domaincontrol.com and ns66.domaincontrol.com.
om-sciences.com shares the same name server setup as other domains, for example pittsburghfilemaker.com, genpac.us, myjoyspa.com, inversiondeimpacto-ca.org and lucieapp.com.
Host names with two IPs:
ns65.domaincontrol.com points to: 2603:5:2164::2b and 97.74.102.43
ns66.domaincontrol.com points to: 2603:5:2264::2b and 173.201.70.43
Mail Servers
om-sciences.com is handled by a single mail server, omsciences-com0e.mail.protection.outlook.com.
omsciences-com0e.mail.protection.outlook.com resolves to six IPs: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.