microsfts.com - robtex.com
microsfts.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.91.179.167🇳🇱 PODAON81.91.179.0/24 | ||||||
| PTR | 81-91-179-167.netherlands-3.vps.ac | ||||||
| NS | dns1.icedns.is ⭐ | ||||||
| A | 82.221.143.41🇮🇸 ThorDC-AS82.221.143.0/24 Advania / Thor Data Center | ||||||
| PTR | dns1.icedns.is | ||||||
| NS | dns2.icedns.is | ||||||
| A | 82.221.139.80🇮🇸 ThorDC-AS82.221.139.0/24 Advania / Thor Data Center | ||||||
| MX | microsfts.com ⭐ | ||||||
| A | 81.91.179.167🇳🇱 PODAON81.91.179.0/24 | ||||||
| PTR | 81-91-179-167.netherlands-3.vps.ac | ||||||
| SOA | dns1.icedns.isroot@dns.icedns.is 2025-10-08 #24 | ||||||
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=1771291435 | ||||||
MX for
microsfts.com |
Same first word
microsfts.com |
Similar names
DNS History
4 records (4 active, 0 former)
●MXmicrosfts.com2026-02-17 → 2026-03-23 · 2 obs
● 2026-03-23 19:25:44
●A81.91.179.1672026-02-17 → 2026-03-23 · 2 obs
● 2026-03-23 19:25:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| microsfts.com | dns2.icedns.is, dns1.icedns.is | - |
✅ Authoritative Response
Server:82.221.143.41
NS records: dns2.icedns.is, dns1.icedns.is
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for microsfts.com (unsigned zone)
⏱️ Timing
Total: 1613ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.91.179.167 |
| NS | 2 | dns1.icedns.is, dns2.icedns.is |
| MX | 1 | microsfts.com (pri: 0) |
| SOA | 1 | dns1.icedns.is root.dns.icedns.is |
Analysis
Mail Server Role
microsfts.com serves as the mail server for microsfts.com.
IP Addresses
microsfts.com points to a single IP address: 81.91.179.167.
Name Servers
microsfts.com is delegated to two name servers: dns1.icedns.is and dns2.icedns.is.
microsfts.com uses the same name server setup as other domains, including guoxindev.com, andersonsrecreationalandmedical.com, topclickboost.com, iswissinsurance.uk and deletemeonline.com.
microsfts.com shares some name servers with other domains, for example cw-share.com.
Hostnames with a single IP
dns1.icedns.is resolves to: 82.221.143.41.
dns2.icedns.is resolves to: 82.221.139.80.
Mail Servers
Mail for microsfts.com is handled by a single mail server, microsfts.com.
Host microsfts.com points to IP 81.91.179.167.