ns2.ulb.be - robtex.com
ns2.ulb.be
| DNSSEC | ⚠️ Not signed | ||||||
| A | 164.15.254.5🇧🇪 BELNET164.15.0.0/16 RESULB | ||||||
| PTR | ns2.ulb.be | ||||||
| PTR | ns2.ulb.ac.be | ||||||
ulb.be
| DNSSEC | ⚠️ Not signed | ||||||
| A | 164.15.242.30🇧🇪 BELNET164.15.0.0/16 RESULB | ||||||
| NS | ns1.ulb.be ⭐ | ||||||
| NS | ns1.belnet.be ⚠️ Not in zone NS records | ||||||
| NS | ns1.ulb.ac.be ⚠️ Not in parent delegation | ||||||
| NS | ns2.belnet.be ⚠️ Not in zone NS records | ||||||
| NS | ns2.ulb.ac.be ⚠️ Not in parent delegation | ||||||
| NS | ns2.ulb.be | ||||||
| NS | ns3.belnet.be ⚠️ Not in zone NS records | ||||||
| MX | ulb-be.mail.protection.outlook.com ⭐ | ||||||
| TXT | D4SHHxmeR3C6+tJPd1HxUcNGDOl6wvGqMYohL9f0dFpPvzxyu/rPR4qJCIJqrkpy70+Wuj6Oe5uqE... | ||||||
| TXT | MS=ms83593679 | ||||||
| TXT | sendinblue-code:b0a0844f581f3b6067b4b293e028c3b9 | ||||||
| TXT | amazonses:TnLaCcpyKs0Jq8PsLK66/NjYIb2UOYivrewlD92OqZU= | ||||||
| TXT | brevo-code:e056adff02575bd8914df99f7ccb52f9 | ||||||
| TXT | google-site-verification=AsBUfojgi7ORnI8joM4DwnkOZDAPBxKj65u2RcZIK0s | ||||||
| TXT | brevo-code:5679c50f66ebb144072857fd9e86b184 | ||||||
| TXT | brevo-code:b1414e0a234265a2faa294058248ae06 | ||||||
| TXT | work-accounts-domain-verification=v4JL2M9dtzkCMd48vIDHQaJ1d4NhxC | ||||||
| TXT | google-site-verification=hfcFQGj6kTHEOa4C5vRX-DWvXebEmTvmufZmDudSd_k | ||||||
| TXT | HARICA-wt4iQuHvgkmZpnJ7gAK | ||||||
| TXT | brevo-code:91810f4b5e72385ca81ea093d3c7f53f | ||||||
| TXT | HARICA-wsluGdta3vOq70Bpasx | ||||||
| TXT | brevo-code:f21a06cd41810a30fc6a7917a17b9a0e | ||||||
| TXT | HARICA-3wmYhsUvUv3iXw0sj8J | ||||||
| TXT | v=spf1 ip4:164.15.72.253 ip4:109.109.202.25 include:spf.protection.outlook.co... | ||||||
| TXT | z6nphg60xz5r7qjkxdph826vfvg3f985 | ||||||
| TXT | druide-validation-domaine=bbb2e5385605b56cc70951b9f61b112d | ||||||
| SOA | ns1.ulb.beresulb@ulb.ac.be serial=35251 | ||||||
rank #34 in the tld
this domain represents a website or organization associated with Université libre de Bruxelles.WOT: SAFE (62/100)
📈 Tranco rank: #37,360
PTR for
NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A164.15.254.52026-02-15 → 2026-04-24 · 2 obs
● 2026-02-15 08:18:44
● 2026-04-24 00:12:14
● 2026-04-24 00:12:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be... | - |
| ulb.be | ns3.belnet.be, ns2.ulb.be, ns1.belnet.be, ns1.ulb.be... | 8 records |
✅ Authoritative Response
Server:164.15.254.1
NS records: ns3.belnet.be, ns2.ulb.be, ns1.belnet.be, ns1.ulb.be, ns2.belnet.be
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ulb.be (unsigned zone)
⏱️ Timing
Total: 438ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.15.254.5 |
📌 Glue Records Collected
Total: 8
In-bailiwick: 2 (ns1.ulb.be, ns2.ulb.be)
Out-of-bailiwick: 6 (ns3.belnet.be, ns2.belnet.be, ns1.belnet.be...)
Analysis
Name Server Role
ns2.ulb.be serves as a name server for edsm.be, ulb.be, ulb-exams.be, philodroit.be, isti.be and several other domains.
Common name servers include ns1.ulb.ac.be, ns2.ulb.ac.be and ns1.ulb.be, used together with ns2.ulb.be.
IP Addresses
ns2.ulb.be resolves to a single IP: 164.15.254.5.
Other host names share IP numbers with ns2.ulb.be; for instance ns2.ulb.ac.be.