pr-usps.com - robtex.com
pr-usps.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=1782283310 | ||||||
Same first word
pr-usps.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.bdm.microsoftonline.com2026-05-06 → 2026-06-24 · 2 obs
● 2026-06-24 07:04:20
●NSns2.bdm.microsoftonline.com2026-05-06 → 2026-06-24 · 2 obs
● 2026-06-24 07:04:20
●NSns3.bdm.microsoftonline.com2026-05-06 → 2026-06-24 · 2 obs
● 2026-06-24 07:04:20
●NSns4.bdm.microsoftonline.com2026-05-06 → 2026-06-24 · 2 obs
● 2026-06-24 07:04:20
●MXprusps-com0e.mail.protection.outlook.com2026-05-06 → 2026-06-24 · 2 obs
● 2026-06-24 07:04:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| pr-usps.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 pr-usps.com (unsigned zone)
⏱️ Timing
Total: 202ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | prusps-com0e.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, mscid=Ekdvq4kI/zJ3ic1MxwQ/Bzz1LzWdha5TWv |
| 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 pr-usps.com are ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
pr-usps.com partially shares its NS delegation with several other domains, including unifiedintegration.com.au, tennentstrains.com, ryan-consulting.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
Mail for pr-usps.com is handled by a single mail server, prusps-com0e.mail.protection.outlook.com.
prusps-com0e.mail.protection.outlook.com resolves to 8 IP addresses — 40.93.192.4, 52.101.11.10, 52.101.11.13 and 5 others.