optimit.be - dns.ninja
optimit.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=1028249456 | ||||||
Same first word
optimit.net |
optimit.nl |
optimit.dz |
optimit.cz |
optimit.de |
optimit.ru |
optimit.be |
optimit.com.mx |
optimit.biz |
optimit.hu |
optimit.com |
optimit.fi |
optimit.org |
optimit.hr |
Similar names
DNS History
13 records (5 active, 8 former)
●NSns1.combell.eu2026-04-16 → 2026-06-14 · 3 obs
● 2026-04-16 17:05:36
● 2026-06-14 14:29:50
○NSns1.skynet.be2015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-22 12:43:44
○ 2026-06-14 14:29:50
○NSns2.skynet.be2015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-22 12:43:44
○ 2026-06-14 14:29:50
●NSns3.combell.net2015-10-22 → 2026-06-14 · 3 obs
● 2015-10-22 12:43:44
● 2026-06-14 14:29:50
○NSns3.skynet.be2015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-22 12:43:44
○ 2026-06-14 14:29:50
●NSns4.combell.net2015-10-22 → 2026-06-14 · 3 obs
● 2015-10-22 12:43:44
● 2026-06-14 14:29:50
○NSns4.skynet.be2015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-22 12:43:44
○ 2026-06-14 14:29:50
○MXmx1-us1.ppe-hosted.com2015-10-22 → 2017-09-25 · 5 obs
● 2015-10-22 12:43:44
● 2017-09-25 19:03:26
○ 2026-04-16 17:05:36
○ 2026-06-14 14:29:50
○MXmx2-us1.ppe-hosted.com2015-10-22 → 2017-09-25 · 5 obs
● 2015-10-22 12:43:44
● 2017-09-25 19:03:26
○ 2026-04-16 17:05:36
○ 2026-06-14 14:29:50
●MXoptimit-be.mail.protection.outlook.com2015-06-04 → 2026-06-14 · 5 obs
○ 2015-10-22 12:43:44
○ 2017-09-25 19:03:26
● 2026-04-16 17:05:36
● 2026-06-14 14:29:50
○A176.62.173.822016-11-19 → 2016-11-19 · 4 obs
● 2016-11-19 21:41:14
○ 2017-09-25 19:03:26
○ 2026-06-14 14:29:50
●A217.19.237.542017-09-25 → 2026-06-14 · 3 obs
● 2017-09-25 19:03:26
● 2026-06-14 14:29:50
○A62.182.63.442015-06-04 → 2016-04-22 · 4 obs
● 2016-04-22 03:53:52
○ 2016-11-19 21:41:14
○ 2026-06-14 14:29:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be... | - |
| optimit.be | ns1.combell.eu, ns3.combell.net, ns4.combell.net | - |
✅ Authoritative Response
Server:89.44.166.48
NS records: ns1.combell.eu, ns3.combell.net, ns4.combell.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 843ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.19.237.54 |
| NS | 3 | ns4.combell.net, ns1.combell.eu... |
| MX | 1 | optimit-be.mail.protection.outlook.com ( |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns3.combell.net hostmaster.optimit.be |
Analysis
IP Addresses
optimit.be has exactly one IP address — 217.19.237.54.
witte-paard.com, agri-center.lu, edunet.be plus two other host names have IP numbers in common with optimit.be.
Name Servers
optimit.be has three name servers — ns1.combell.eu, ns3.combell.net and ns4.combell.net.
At least some of optimit.be's name servers are shared with other domains, for example bekina.nl, hubo.be, myflex.be and two more.
It is common for these name servers to be used in conjunction with the name servers ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu.
Each of ns1.combell.eu, ns3.combell.net and ns4.combell.net points to two IP numbers. ns1.combell.eu points to 89.44.166.48 and 2a00:1c98:50::50. ns3.combell.net points to 83.217.73.172 and 2a00:1c98::53:1. ns4.combell.net points to 86.39.202.67 and 2001:1598:0:101::3.
Mail Servers
optimit.be uses one mail server — optimit-be.mail.protection.outlook.com.
optimit-be.mail.protection.outlook.com points to four IP addresses: 52.101.68.12, 52.101.73.19, 52.101.73.28 and 52.101.73.153.