microsoft-0365.com - robtex.com
microsoft-0365.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=1774460487 | ||||||
Subdomains
Same first word
microsoft-0365.com |
Similar names
DNS History
12 records (7 active, 5 former)
●NSns-1452.awsdns-53.org2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 17:50:50
●NSns-1850.awsdns-39.co.uk2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 17:50:50
●NSns-315.awsdns-39.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 17:50:50
●NSns-636.awsdns-15.net2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 17:50:50
●NSns1.microsoft-0365.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 17:50:50
●MXmail.microsoft-0365.com2018-11-28 → 2026-03-25 · 2 obs
● 2026-03-25 17:50:50
●A12.234.156.2382026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 17:50:50
○A46.101.73.1482018-11-28 → 2018-11-28 · 2 obs
○ 2026-03-25 17:50:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| microsoft-0365.com | ns-636.awsdns-15.net, ns-315.awsdns-39.com, ns-1850.awsdns-39.co.uk, ns-1452.awsdns-53.org | 1 record |
✅ Authoritative Response
Server:205.251.194.124
NS records: ns-636.awsdns-15.net, ns-315.awsdns-39.com, ns-1850.awsdns-39.co.uk, ns-1452.awsdns-53.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for microsoft-0365.com (unsigned zone)
⏱️ Timing
Total: 495ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 12.234.156.238 |
| NS | 1 | ns1.microsoft-0365.com |
| MX | 1 | mail.microsoft-0365.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:12.234.156.224/27 -all |
| SOA | 1 | ns-636.awsdns-15.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-315.awsdns-39.com)
Analysis
Hierarchy
microsoft-0365.com is the parent of ns1.microsoft-0365.com and mail.microsoft-0365.com.
IP Addresses
microsoft-0365.com points to an IP address: 12.234.156.238.
Other host names, for instance mail.microsoft-0365.com and ns1.microsoft-0365.com, share IP numbers with microsoft-0365.com.
Name Servers
microsoft-0365.com is delegated to five name servers: ns-315.awsdns-39.com, ns1.microsoft-0365.com, ns-636.awsdns-15.net, ns-1452.awsdns-53.org and ns-1850.awsdns-39.co.uk.
microsoft-0365.com at least partially shares name servers with other domains, for instance cpaxtra.com, fdp-sys.io, salussafety.io, mspsor.com and d2ze378xvaovli.cloudfront.net.
These name servers are commonly used with ns-1197.awsdns-21.org and ns-268.awsdns-33.com.
Host names with two IP numbers:
ns-315.awsdns-39.com points to: 2600:9000:5301:3b00::1 and 205.251.193.59
ns-636.awsdns-15.net points to: 2600:9000:5302:7c00::1 and 205.251.194.124
ns-1452.awsdns-53.org points to: 2600:9000:5305:ac00::1 and 205.251.197.172
ns-1850.awsdns-39.co.uk points to: 2600:9000:5307:3a00::1 and 205.251.199.58
Host names with one IP number:
ns1.microsoft-0365.com points to: 12.234.156.238
Mail Servers
microsoft-0365.com is handled by a single mail server, mail.microsoft-0365.com.
The host name mail.microsoft-0365.com points to IP 12.234.156.238.