ohmtec.com - dns.ninja
ohmtec.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=1782549405 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSlaura.ns.cloudflare.com2015-07-13 → 2017-03-26 · 4 obs
● 2017-03-26 23:49:10
○ 2026-02-22 22:44:22
○ 2026-06-27 08:43:00
○NSmitch.ns.cloudflare.com2015-07-13 → 2017-03-26 · 4 obs
● 2017-03-26 23:49:10
○ 2026-02-22 22:44:22
○ 2026-06-27 08:43:00
●NSns1.bdm.microsoftonline.com2026-02-22 → 2026-06-27 · 3 obs
● 2026-02-22 22:44:22
● 2026-06-27 08:43:00
●NSns2.bdm.microsoftonline.com2026-02-22 → 2026-06-27 · 3 obs
● 2026-02-22 22:44:22
● 2026-06-27 08:43:00
●NSns3.bdm.microsoftonline.com2026-02-22 → 2026-06-27 · 3 obs
● 2026-02-22 22:44:22
● 2026-06-27 08:43:00
●NSns4.bdm.microsoftonline.com2026-02-22 → 2026-06-27 · 3 obs
● 2026-02-22 22:44:22
● 2026-06-27 08:43:00
●MXohmtec-com.mail.protection.outlook.com2015-07-13 → 2026-06-27 · 2 obs
● 2026-06-27 08:43:00
○A104.28.12.902015-07-13 → 2017-03-26 · 4 obs
● 2017-03-26 23:49:10
○ 2026-02-22 22:44:22
○ 2026-06-27 08:43:00
○A104.28.13.902015-07-13 → 2017-03-26 · 4 obs
● 2017-03-26 23:49:10
○ 2026-02-22 22:44:22
○ 2026-06-27 08:43:00
○A2400:cb00:2048:1::681c:c5a2015-07-13 → 2017-03-26 · 4 obs
● 2017-03-26 23:49:10
○ 2026-02-22 22:44:22
○ 2026-06-27 08:43:00
○A2400:cb00:2048:1::681c:d5a2015-07-13 → 2017-03-26 · 4 obs
● 2017-03-26 23:49:10
○ 2026-02-22 22:44:22
○ 2026-06-27 08:43:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net... | - |
| ohmtec.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com | 4 records |
✅ Authoritative Response
Server:150.171.21.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ohmtec.com (unsigned zone)
⏱️ Timing
Total: 85ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | ohmtec-com.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, mscid=ZmRmOeMFpy+dmJ84wmm6Fkhlw1+uW7ZWCF |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)
Analysis
Name Servers
The authoritative name servers for ohmtec.com are ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
ohmtec.com partially shares its NS delegation with several other domains, including nctmm.com, kwba.org, impee.com.mx and two others.
ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com each carry two IP addresses. ns1.bdm.microsoftonline.com has 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com has 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com has 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com has 208.84.5.208 and 2620:1ec:bda:700::d0.
Mail Servers
Mail for ohmtec.com is handled by a single mail server, ohmtec-com.mail.protection.outlook.com.
ohmtec-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.8, 52.101.68.10, 52.101.73.11 and 5 others.