striderco.com - dns.ninja
striderco.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=1785698442 | ||||||
Same first word
striderco.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.bdm.microsoftonline.com2026-06-26 → 2026-08-02 · 3 obs
● 2026-06-26 21:48:14
● 2026-08-02 19:48:14
●NSns2.bdm.microsoftonline.com2026-06-26 → 2026-08-02 · 3 obs
● 2026-06-26 21:48:14
● 2026-08-02 19:48:14
●NSns3.bdm.microsoftonline.com2026-06-26 → 2026-08-02 · 3 obs
● 2026-06-26 21:48:14
● 2026-08-02 19:48:14
●NSns4.bdm.microsoftonline.com2026-06-26 → 2026-08-02 · 3 obs
● 2026-06-26 21:48:14
● 2026-08-02 19:48:14
○NSns77.worldnic.com2008-03-20 → 2017-04-10 · 4 obs
● 2017-04-10 18:05:46
○ 2026-06-26 21:48:14
○ 2026-08-02 19:48:14
○NSns78.worldnic.com2008-03-20 → 2017-04-10 · 4 obs
● 2017-04-10 18:05:46
○ 2026-06-26 21:48:14
○ 2026-08-02 19:48:14
○MXinbound.striderco.com.netsolmail.net2015-05-28 → 2017-04-10 · 5 obs
● 2015-05-28 10:32:40
● 2017-04-10 18:05:46
○ 2026-06-26 21:48:14
○ 2026-08-02 19:48:14
●MXstriderco-com.mail.protection.outlook.com2026-06-26 → 2026-08-02 · 3 obs
● 2026-06-26 21:48:14
● 2026-08-02 19:48:14
○A208.91.197.252015-05-28 → 2017-04-10 · 5 obs
● 2015-05-28 10:32:40
● 2017-04-10 18:05:46
○ 2026-06-26 21:48:14
○ 2026-08-02 19:48:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net... | - |
| striderco.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com | 8 records |
✅ Authoritative Response
Server:13.107.236.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for striderco.com (unsigned zone)
⏱️ Timing
Total: 273ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | striderco-com.mail.protection.outlook.co |
| TXT | 2 | mscid=QHRGPVMAn4COJ9oCv78h+oO5/YhCtCim5u, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)
Analysis
Name Servers
The domain striderco.com is delegated to these four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
striderco.com partially shares its NS delegation with several other domains, including axiabaires.com, rmweiss.com, bccswa.com 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
striderco.com routes its mail through a single mail server, striderco-com.mail.protection.outlook.com.
striderco-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.17, 52.101.10.10 and 52.101.40.2, along with 5 other.