persisttech.com - robtex.com
persisttech.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=1785231202 | ||||||
Same first word
persisttech.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.bdm.microsoftonline.com2015-08-02 → 2026-07-28 · 2 obs
● 2026-07-28 09:58:24
●NSns2.bdm.microsoftonline.com2015-08-02 → 2026-07-28 · 2 obs
● 2026-07-28 09:58:24
●NSns3.bdm.microsoftonline.com2015-08-02 → 2026-07-28 · 2 obs
● 2026-07-28 09:58:24
●NSns4.bdm.microsoftonline.com2015-08-02 → 2026-07-28 · 2 obs
● 2026-07-28 09:58:24
○MXpersisttech-com.mail.eo.outlook.com2015-08-02 → 2020-03-04 · 4 obs
● 2020-03-04 20:27:16
○ 2026-06-04 18:01:22
○ 2026-07-28 09:58:24
●MXpersisttech-com.mail.protection.outlook.com2015-11-25 → 2026-07-28 · 3 obs
● 2015-11-25 01:27:30
● 2026-07-28 09:58:24
●A65.111.254.412026-06-04 → 2026-07-28 · 3 obs
● 2026-06-04 18:01:22
● 2026-07-28 09:58:24
○A96.31.33.372015-08-02 → 2020-03-04 · 4 obs
● 2020-03-04 20:27:16
○ 2026-06-04 18:01:22
○ 2026-07-28 09:58:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| persisttech.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com | 4 records |
✅ Authoritative Response
Server:13.107.236.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for persisttech.com (unsigned zone)
⏱️ Timing
Total: 146ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.111.254.41 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | persisttech-com.mail.protection.outlook. |
| TXT | 2 | mscid=eGbE5ubJnb2SernZhrlxXnVT2ei4NomKmU, v=spf1 include:spf.protection.outlook.co |
| 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
IP Addresses
persisttech.com resolves to just one IP address, 65.111.254.41.
Two other host names, along with lp-contracting.com, www.urc.com and confluenceadvisorsllc.com, also share IP numbers with persisttech.com.
Name Servers
The NS records for persisttech.com point to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
At least some of persisttech.com's name servers are shared with other domains, for example peakpkg.com, hancockmetro.com, dkad.ca and two more.
Four hostnames, each resolving to a pair of IP addresses: ns1.bdm.microsoftonline.com directs to 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com directs to 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com directs to 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com directs to 208.84.5.208 and 2620:1ec:bda:700::d0.
Mail Servers
The sole mail server for persisttech.com is persisttech-com.mail.protection.outlook.com.
With 8 IP addresses total, persisttech-com.mail.protection.outlook.com resolves to 40.93.192.4, 52.101.40.1, 52.101.40.6 and 5 others.