barryu.com - robtex.com
barryu.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns1.bdm.microsoftonline.com β | ||||||
| A | 2603:1061:0:700::d0πΊπΈ Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-208.azure-dns.com | ||||||
| A | 13.107.236.208πΊπΈ Microsoft13.104.0.0/14 MICROSOFT | ||||||
| NS | ns2.bdm.microsoftonline.com | ||||||
| A | 2620:1ec:8ec:700::d0πΊπΈ Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-208.azure-dns.net | ||||||
| A | 150.171.21.208πΊπΈ Microsoft150.171.0.0/16 MICROSOFT | ||||||
| NS | ns3.bdm.microsoftonline.com β οΈ Not in parent delegation | ||||||
| A | 2a01:111:4000:700::d0π¬π§ Microsoft2a01:111:4000::/36 | ||||||
| A | 204.14.183.208πΊπΈ Microsoft204.14.180.0/22 | ||||||
| NS | ns4.bdm.microsoftonline.com β οΈ Not in parent delegation | ||||||
| A | 2620:1ec:bda:700::d0πΊπΈ Microsoft2620:1ec::/36 MICROSOFT | ||||||
| A | 208.84.5.208πΊπΈ Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-208.azure-dns.info | ||||||
| MX | barryu-com.mail.protection.outlook.com β | ||||||
| TXT | mscid=fR8Z1Z8vPuiSPkrsEkdjMOxcB1t4s5ZQc82qDNyuWCvxS00nxp4Uh9iKCYXqhcnpYmvlntP... | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1788424865 | ||||||
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DNS History
5 records (5 active, 0 former)
βNSns1.bdm.microsoftonline.com2015-08-12 β 2026-09-03 Β· 2 obs
β 2026-09-03 09:09:58
βNSns2.bdm.microsoftonline.com2015-08-12 β 2026-09-03 Β· 2 obs
β 2026-09-03 09:09:58
βNSns3.bdm.microsoftonline.com2015-08-12 β 2026-09-03 Β· 2 obs
β 2026-09-03 09:09:58
βNSns4.bdm.microsoftonline.com2015-08-12 β 2026-09-03 Β· 2 obs
β 2026-09-03 09:09:58
βMXbarryu-com.mail.protection.outlook.com2015-08-12 β 2026-09-03 Β· 2 obs
β 2026-09-03 09:09:58
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| barryu.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com | 4 records |
β Authoritative Response
Server:13.107.236.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for barryu.com (unsigned zone)
β±οΈ Timing
Total: 1097ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | barryu-com.mail.protection.outlook.com ( |
| TXT | 2 | mscid=fR8Z1Z8vPuiSPkrsEkdjMOxcB1t4s5ZQc8, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)
Analysis
Name Servers
Four name servers handle the delegation for barryu.com: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
At least some of barryu.com's name servers are shared with other domains, for example kps.ca, kingofvideo.co.uk, michellerobinson.co.uk and two more.
Four hostnames, each resolving to a pair of IP addresses: ns1.bdm.microsoftonline.com directs to 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com directs to 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com directs to 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com directs to 208.84.5.208 and 2620:1ec:bda:700::d0.
Mail Servers
barryu.com uses one mail server β barryu-com.mail.protection.outlook.com.