ducson.com - dns.ninja
ducson.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=1781490055 | ||||||
Same first word
ducson.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.bdm.microsoftonline.com2026-05-04 → 2026-06-15 · 3 obs
● 2026-05-04 15:25:58
● 2026-06-15 02:37:32
●NSns2.bdm.microsoftonline.com2026-05-04 → 2026-06-15 · 3 obs
● 2026-05-04 15:25:58
● 2026-06-15 02:37:32
●NSns3.bdm.microsoftonline.com2026-05-04 → 2026-06-15 · 3 obs
● 2026-05-04 15:25:58
● 2026-06-15 02:37:32
○NSns35.worldnic.com2015-08-22 → 2017-05-26 · 4 obs
● 2017-05-26 14:29:04
○ 2026-05-04 15:25:58
○ 2026-06-15 02:37:32
○NSns36.worldnic.com2015-08-22 → 2017-05-26 · 4 obs
● 2017-05-26 14:29:04
○ 2026-05-04 15:25:58
○ 2026-06-15 02:37:32
●NSns4.bdm.microsoftonline.com2026-05-04 → 2026-06-15 · 3 obs
● 2026-05-04 15:25:58
● 2026-06-15 02:37:32
●MXducson-com.mail.protection.outlook.com2026-05-04 → 2026-06-15 · 3 obs
● 2026-05-04 15:25:58
● 2026-06-15 02:37:32
○MXinbound.ducson.com.netsolmail.net2015-08-22 → 2017-05-26 · 4 obs
● 2017-05-26 14:29:04
○ 2026-05-04 15:25:58
○ 2026-06-15 02:37:32
○A208.91.197.262015-08-22 → 2017-05-26 · 4 obs
● 2017-05-26 14:29:04
○ 2026-05-04 15:25:58
○ 2026-06-15 02:37:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ducson.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com | 8 records |
✅ Authoritative Response
Server:150.171.21.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ducson.com (unsigned zone)
⏱️ Timing
Total: 166ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | ducson-com.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, mscid=qaxCm+Y7N8eDnxCZTrjB6mSJMoZZO/yP7q |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)
Analysis
Name Servers
The authoritative name servers for ducson.com are ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
There is at least partial name server overlap between ducson.com and other domains — maayanpt.co.il, ntronik.com, rya.org.uk and two more among them.
All four hostnames — ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com — resolve to two IP numbers apiece: ns1.bdm.microsoftonline.com to 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com to 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com to 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com to 208.84.5.208 and 2620:1ec:bda:700::d0.
Mail Servers
Mail for ducson.com is handled by a single mail server, ducson-com.mail.protection.outlook.com.
ducson-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.5, 52.101.9.24, 52.101.11.15 and 5 others.