spectraltheorem.be - robtex.com
spectraltheorem.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=1028242624 | ||||||
PTR for
Same first word
spectraltheorem.be |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns.lebureau.coop2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-23 11:58:12
●NSns1.lebureau.coop2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-23 11:58:12
●NSns2.lebureau.coop2026-04-20 → 2026-04-23 · 2 obs
● 2026-04-23 11:58:12
●A2001:913:1fff:ffff::9:33182026-04-20 → 2026-04-23 · 2 obs
● 2026-04-23 11:58:12
●A80.67.181.1962026-04-20 → 2026-04-23 · 2 obs
● 2026-04-23 11:58:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be... | - |
| spectraltheorem.be | ns1.lebureau.coop, ns2.lebureau.coop | - |
✅ Authoritative Response
Server:45.13.107.8
NS records: ns1.lebureau.coop, ns2.lebureau.coop
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for spectraltheorem.be (unsigned zone)
⏱️ Timing
Total: 846ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.67.181.196 |
| AAAA | 1 | 2001:913:1fff:ffff::9:3318 |
| NS | 2 | ns1.lebureau.coop, ns2.lebureau.coop |
| MX | 1 | mail.nubo.coop (pri: 5) |
| TXT | 2 | v=spf1 a mx ip4:79.99.201.10/31 ip4:79.9, nai-verification=c8aae86e59866bcf94803c7 |
| SOA | 1 | ns.lebureau.coop hostmaster.lebureau.coo |
Analysis
IP Addresses
spectraltheorem.be resolves to two IP numbers: 2001:913:1fff:ffff::9:3318 and 80.67.181.196.
Other host names, for example dynamic-2001-913-1fff-ffff--9-3318.reverse.neutri.net, dynamic-80-67-181-196.reverse.neutri.net, ilja.space and dynamic-2001-0913-1fff-ffff-0000-0000-0009-3318.v6.reverse.neutri.net share IP numbers with spectraltheorem.be.
Name Servers
spectraltheorem.be is delegated to three name servers: ns1.lebureau.coop, ns2.lebureau.coop and ns.lebureau.coop.
spectraltheorem.be partially shares name servers with other domains; examples include gentilsnuages.io, cynode.org, oustalet.org, appzer0.fr and lebureau.coop.
Host names with four IP numbers:
The host name ns.lebureau.coop points to 2a01:e34:ec4d:a570::2, 2a0e:e701:1010::1, 45.13.107.8 and 78.196.218.87.
Host names with two IP numbers:
ns1.lebureau.coop points to 2a0e:e701:1010::1 and 45.13.107.8; ns2.lebureau.coop points to 2a01:e34:ec4d:a570::2 and 78.196.218.87.
Host names that point to 2a01:e34:ec4d:a570::2: ns.lebureau.coop and ns2.lebureau.coop.
Host names that point to 2a0e:e701:1010::1: ns.lebureau.coop and ns1.lebureau.coop.
Host names that point to 45.13.107.8: ns.lebureau.coop and ns1.lebureau.coop.
Host names that point to 78.196.218.87: ns.lebureau.coop and ns2.lebureau.coop.
Mail Servers
spectraltheorem.be is handled by a single mail server, mail.nubo.coop.
spectraltheorem.be has the same mail server setup as other domains, including lecerf.be, delvaux.net, eshango.be, solfood.be and rygaert.be.
spectraltheorem.be shares some mail servers with other domains at least partially, for example semascope.com, guillaumeslizewicz.com, coerrance.org and nbel.net.
These mail servers are often used together with mx3.mail.ovh.net and mx4.mail.ovh.net.
mail.nubo.coop points to a single IP: 79.99.201.10.