mx1.microsoftexchangehosting.com - robtex.com
mx1.microsoftexchangehosting.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.214.141.233🇺🇸 RICOH-USA-ITS-AS67.214.136.0/21 500 Commack Road Suite 140 Commack NY 11725 United States | ||||||
| PTR | mx1.myoutlookonline.com | ||||||
microsoftexchangehosting.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns10.microsoftexchangehosting.com ⭐ ⚠️ Not in zone NS records | ||||||
| NS | ns11.microsoftexchangehosting.com ⚠️ Not in zone NS records | ||||||
| NS | ns12.microsoftexchangehosting.com ⚠️ Not in zone NS records | ||||||
| NS | ns13.microsoftexchangehosting.com ⚠️ Not in zone NS records | ||||||
| NS | ns14.microsoftexchangehosting.com ⚠️ Not in zone NS records | ||||||
| NS | ns15.microsoftexchangehosting.com | ||||||
| MX | mx1.microsoftexchangehosting.com ⭐ | ||||||
| MX | u15154919.onlinehome-server.com(5) | ||||||
| SOA | ns10.Microsoftexchangehosting.comhostmaster@Microsoftexchangehosting.com 2008-01-01 #4 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A64.95.72.2392009-01-12 → 2009-01-12 · 3 obs
○ 2015-08-16 09:02:50
○ 2026-04-15 09:25:26
○A64.95.72.2402015-08-16 → 2016-07-15 · 5 obs
● 2015-08-16 09:02:50
● 2016-07-15 15:03:16
○ 2026-03-13 11:02:20
○ 2026-04-15 09:25:26
●A67.214.141.2332026-03-13 → 2026-04-15 · 3 obs
● 2026-03-13 11:02:20
● 2026-04-15 09:25:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| microsoftexchangehosting.com | ns10.microsoftexchangehosting.com, ns11.microsoftexchangehosting.com, ns12.microsoftexchangehosting.com, ns14.microsoftexchangehosting.com... | 6 records |
✅ Authoritative Response
Server:208.80.125.4
NS records: ns10.microsoftexchangehosting.com, ns11.microsoftexchangehosting.com, ns12.microsoftexchangehosting.com, ns14.microsoftexchangehosting.com, ns13.microsoftexchangehosting.com, ns15.microsoftexchangehosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for microsoftexchangehosting.com (unsigned zone)
⏱️ Timing
Total: 159ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.214.141.233 |
📌 Glue Records Collected
Total: 6
In-bailiwick: 6 (ns10.microsoftexchangehosting.com, ns11.microsoftexchangehosting.com, ns12.microsoftexchangehosting.com...)
Analysis
Mail Server Role
mx1.microsoftexchangehosting.com functions as a mail server for microsoftexchangehosting.com.
u15154919.onlinehome-server.com often serves as a mail server in conjunction with mx1.microsoftexchangehosting.com.
IP Addresses
mx1.microsoftexchangehosting.com points to IP number: 67.214.141.233.
Other host names such as mx22.myoutlookonline.com, mx2.mycrmsuite.com, mx1.mysecuremailonline.com, mx21.123together.com and mx1.myoutlookonline.com share IPs with mx1.microsoftexchangehosting.com.