striderco.com - robtex.com
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=1784006667 | ||||||
Same first word
striderco.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.bdm.microsoftonline.com2026-06-26 → 2026-07-14 · 3 obs
● 2026-06-26 21:48:14
● 2026-07-14 05:33:54
●NSns2.bdm.microsoftonline.com2026-06-26 → 2026-07-14 · 3 obs
● 2026-06-26 21:48:14
● 2026-07-14 05:33:54
●NSns3.bdm.microsoftonline.com2026-06-26 → 2026-07-14 · 3 obs
● 2026-06-26 21:48:14
● 2026-07-14 05:33:54
●NSns4.bdm.microsoftonline.com2026-06-26 → 2026-07-14 · 3 obs
● 2026-06-26 21:48:14
● 2026-07-14 05:33:54
○NSns77.worldnic.com2008-03-20 → 2017-04-10 · 4 obs
● 2017-04-10 18:05:46
○ 2026-06-26 21:48:14
○ 2026-07-14 05:33:54
○NSns78.worldnic.com2008-03-20 → 2017-04-10 · 4 obs
● 2017-04-10 18:05:46
○ 2026-06-26 21:48:14
○ 2026-07-14 05:33:54
○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
○ 2026-07-14 05:33:54
●MXstriderco-com.mail.protection.outlook.com2026-06-26 → 2026-07-14 · 3 obs
● 2026-06-26 21:48:14
● 2026-07-14 05:33:54
○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
○ 2026-07-14 05:33:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, g.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:208.84.5.208
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: 1137ms | 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.
There is at least partial name server overlap between striderco.com and other domains — axiabaires.com, rmweiss.com, bccswa.com and two more among them.
All four hostnames — ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com — resolve to two IP numbers apiece: ns1.bdm.microsoftonline.com to 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com to 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com to 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com to 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 52.101.9.21, 52.101.42.16 and 52.101.194.13, along with 5 other.