office-supportadmin.com - robtex.com
office-supportadmin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.191.175.126🇺🇸 Microsoft52.160.0.0/11 MICROSOFT | ||||||
| NS | ns001.microsoftinternetsafety.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 13.107.222.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns3-41.azure-dns.org | ||||||
| NS | ns002.microsoftinternetsafety.net ⚠️ Not in parent delegation | ||||||
| A | 13.107.206.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns4-41.azure-dns.info | ||||||
| NS | ns251a.microsoftinternetsafety.net ⚠️ Not in zone NS records | ||||||
| A | 13.107.206.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns4-41.azure-dns.info | ||||||
| NS | ns251b.microsoftinternetsafety.net ⚠️ Not in zone NS records | ||||||
| A | 13.107.222.41🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns3-41.azure-dns.org | ||||||
| SOA | ns001.microsoftinternetsafety.netazuredns-hostmaster@microsoft.com 2025-03-13 #1 | ||||||
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 | ||||||
Same first word
office-supportadmin.com |
DNS History
5 records (5 active, 0 former)
●NSns001.microsoftinternetsafety.net2026-02-28 → 2026-03-22 · 2 obs
● 2026-03-22 18:51:44
●NSns002.microsoftinternetsafety.net2026-02-28 → 2026-03-22 · 2 obs
● 2026-03-22 18:51:44
●NSns251a.microsoftinternetsafety.net2026-02-28 → 2026-03-22 · 2 obs
● 2026-03-22 18:51:44
●NSns251b.microsoftinternetsafety.net2026-02-28 → 2026-03-22 · 2 obs
● 2026-03-22 18:51:44
●A52.191.175.1262026-02-28 → 2026-03-22 · 2 obs
● 2026-03-22 18:51:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| office-supportadmin.com | ns251b.microsoftinternetsafety.net, ns251a.microsoftinternetsafety.net | - |
✅ Authoritative Response
Server: 13.107.222.41
NS records: ns251b.microsoftinternetsafety.net, ns251a.microsoftinternetsafety.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for office-supportadmin.com (unsigned zone)
⏱️ Timing
Total: 232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.191.175.126 |
| NS | 2 | ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net |
| SOA | 1 | ns001.microsoftinternetsafety.net azured |
Analysis
IP Addresses
office-supportadmin.com points to a single IP number: 52.191.175.126.
Other host names, for instance micrst020o3soft.live, mstforeks.com, doc-ument-o365view.com, officeducloud.com and voicemaile0365.com share IP numbers with office-supportadmin.com.
Name Servers
office-supportadmin.com is delegated to four name servers: ns001.microsoftinternetsafety.net, ns002.microsoftinternetsafety.net, ns251a.microsoftinternetsafety.net and ns251b.microsoftinternetsafety.net.
office-supportadmin.com at least partially shares name servers with other domains, for instance voicemailoipssec.com, ertkawe909.in, customers-manager.info, gblgroupbd.com and sharedonedriveecloudfile.com.
These name servers are commonly used together with the name servers ns054a.microsoftinternetsafety.net, ns054b.microsoftinternetsafety.net, ns3.microsoftinternetsafety.net, ns4.microsoftinternetsafety.net, ns911a.microsoftinternetsafety.net, ns911b.microsoftinternetsafety.net, ns2246a.microsoftinternetsafety.net, ns2246b.microsoftinternetsafety.net, ns1.microsoftinternetsafety.net and ns2.microsoftinternetsafety.net.
Host names with a single IP:
ns001.microsoftinternetsafety.net points to 13.107.222.41.
ns002.microsoftinternetsafety.net points to 13.107.206.41.
ns251a.microsoftinternetsafety.net points to 13.107.206.41.
ns251b.microsoftinternetsafety.net points to 13.107.222.41.
Host names pointing to 13.107.222.41: ns001.microsoftinternetsafety.net and ns251b.microsoftinternetsafety.net.
Host names pointing to 13.107.206.41: ns002.microsoftinternetsafety.net and ns251a.microsoftinternetsafety.net.