docento.be - dns.ninja
docento.be
be
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nsset.be ⭐ | ||||||
| NS | b.nsset.be | ||||||
| NS | c.nsset.be | ||||||
| NS | d.nsset.be | ||||||
| NS | y.nsset.be | ||||||
| NS | z.nsset.be | ||||||
| SOA | a.nsset.bebe-hostmaster@dnsbelgium.be serial=1028257768 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.bdm.microsoftonline.com2015-08-13 → 2026-08-16 · 2 obs
● 2026-08-16 07:01:22
●NSns2.bdm.microsoftonline.com2015-08-13 → 2026-08-16 · 2 obs
● 2026-08-16 07:01:22
●NSns3.bdm.microsoftonline.com2015-08-13 → 2026-08-16 · 2 obs
● 2026-08-16 07:01:22
●NSns4.bdm.microsoftonline.com2015-08-13 → 2026-08-16 · 2 obs
● 2026-08-16 07:01:22
○MXdocento-be.mail.eo.outlook.com2015-08-13 → 2019-04-11 · 4 obs
● 2019-04-11 13:22:32
○ 2026-03-03 16:14:34
○ 2026-08-16 07:01:22
●MXdocento-be.mail.protection.outlook.com2015-11-30 → 2026-08-16 · 3 obs
● 2015-11-30 07:53:12
● 2026-08-16 07:01:22
○A148.251.178.1542015-11-30 → 2019-04-11 · 4 obs
● 2019-04-11 13:22:32
○ 2026-03-03 16:14:34
○ 2026-08-16 07:01:22
●A157.90.143.152026-03-03 → 2026-08-16 · 3 obs
● 2026-03-03 16:14:34
● 2026-08-16 07:01:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | d.nsset.be, b.nsset.be, z.nsset.be, c.nsset.be... | 12 records |
| docento.be | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com | - |
✅ Authoritative Response
Server:13.107.236.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for docento.be (unsigned zone)
⏱️ Timing
Total: 786ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.90.143.15 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | docento-be.mail.protection.outlook.com ( |
| TXT | 3 | mscid=sPnxrbBnwXx9WwrRc8wA1kn8z++MNYtKav, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (d.nsset.be, d.nsset.be, b.nsset.be...)
Analysis
IP Addresses
docento.be has exactly one IP address — 157.90.143.15.
Name Servers
Four name servers handle the delegation for docento.be: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
docento.be has at least partial name server overlap with other domains, such as elderlawpa.net, teamgeek.co.uk, 8o8.pl and two others.
ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com all point to exactly two IP numbers each: ns1.bdm.microsoftonline.com → 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com → 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com → 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com → 208.84.5.208 and 2620:1ec:bda:700::d0.
Mail Servers
docento.be uses one mail server — docento-be.mail.protection.outlook.com.
docento-be.mail.protection.outlook.com has 8 IP addresses: 52.101.68.27, 52.101.68.39, 52.101.73.30 plus 5 more.