mathfun.be - robtex.com
mathfun.be
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.unamur.be ⭐ | ||||||
| A | 138.48.4.5🇧🇪 BELNET138.48.0.0/16 FUNDP-AC-BE | ||||||
| PTR | ns1.unamur.be | ||||||
| NS | ns1.belnet.be | ||||||
| A | 2001:6a8:3c80::14🇧🇪 BELNET2001:6a8::/32 | ||||||
| PTR | dns-auth-1-brueve.belnet.be | ||||||
| A | 193.190.198.14🇧🇪 BELNET193.190.0.0/15 | ||||||
| PTR | dns-auth-1-brueve.belnet.be | ||||||
| NS | ns2.belnet.be | ||||||
| A | 2001:6a8:3c80:c000::40🇧🇪 BELNET2001:6a8::/32 | ||||||
| PTR | dns-auth-2.belnet.be | ||||||
| A | 193.190.182.40🇧🇪 BELNET193.190.0.0/15 | ||||||
| PTR | dns-auth-2.belnet.be | ||||||
| NS | ns2.unamur.be | ||||||
| A | 138.48.4.11🇧🇪 BELNET138.48.0.0/16 FUNDP-AC-BE | ||||||
| PTR | ns2.unamur.be | ||||||
| TXT | wpmjbm3l6n82p350bjrxrchlj8vwv1hb | ||||||
| SOA | ns1.unamur.bejean-luc\@goffin.unamur.be 2022-08-12 #1 | ||||||
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=1028244815 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be... | - |
| mathfun.be | ns1.belnet.be, ns2.unamur.be, ns2.belnet.be, ns1.unamur.be | 6 records |
✅ Authoritative Response
Server:193.190.198.14
NS records: ns1.belnet.be, ns2.unamur.be, ns2.belnet.be, ns1.unamur.be
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathfun.be (unsigned zone)
⏱️ Timing
Total: 460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2.unamur.be, ns2.belnet.be... |
| TXT | 1 | HARICA-RMSpJJEPGzsYA6cs0GX |
| SOA | 1 | ns1.unamur.be jean-luc\.goffin.unamur.be |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns2.unamur.be, ns2.belnet.be, ns1.unamur.be...)
Analysis
Name Servers
mathfun.be is delegated to four name servers: ns1.belnet.be, ns2.belnet.be, ns1.unamur.be and ns2.unamur.be.
mathfun.be at least partially shares name servers with other domains, including associatie-universiteit-gent.be, enabel.be, ipl.vinci.be, konect.cc and experiencevlerick.com.
These name servers are typically used together with the name servers ns3.belnet.be, nsmaster.belnet.be, ns.belnet.be, mailrelay.bipt.be, ns01.vrt.be, ns02.vrt.be, ns.vliz.be, dns.uhasselt.be, dns.fucam.ac.be and ns1.vlm.be.
Host names with two IP numbers: ns1.belnet.be points to 2001:6a8:3c80::14 and 193.190.198.14; ns2.belnet.be points to 2001:6a8:3c80:c000::40 and 193.190.182.40.
Host names with one IP number: ns1.unamur.be points to 138.48.4.5; ns2.unamur.be points to 138.48.4.11.