itknowledge.be - dns.ninja
itknowledge.be
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.register.ch ⭐ | ||||||
| A | 2001:1598:0:101::3🇧🇪 EASYHOST-COLO-AS2001:1598::/32 Easyhost Network | ||||||
| PTR | ns4.combell.net | ||||||
| A | 86.39.202.67🇧🇪 EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network | ||||||
| PTR | ns4.combell.net | ||||||
| NS | ns2.register.ch | ||||||
| A | 2a00:1c98:50::50🇧🇪 COMBELL-AS2a00:1c98:50::/44 | ||||||
| A | 89.44.166.48🇧🇪 COMBELL-AS89.44.166.0/23 Combell Network | ||||||
| PTR | 89.44.166.48.static.hosted.by.combell-ops.net | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| A | 2607:f8b0:4004:c23::1a🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | yuiadrs-in-f26.1e100.net | ||||||
| A | 142.251.179.26🇺🇸 Google142.251.179.0/24 | ||||||
| PTR | pd-in-f26.1e100.net | ||||||
| TXT | v=spf1 include:_spf.google.com ~all | ||||||
| SOA | ns1.register.chhostmaster@itknowledge.be serial=1669488862 | ||||||
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=1028248890 | ||||||
Same first word
itknowledge.be |
itknowledge.ca |
Similar names
DNS History
4 records (3 active, 1 former)
●NSns1.register.ch2015-05-08 → 2026-06-10 · 2 obs
● 2026-06-10 05:26:56
●NSns2.register.ch2015-05-08 → 2026-06-10 · 2 obs
● 2026-06-10 05:26:56
●MXaspmx.l.google.com2015-05-08 → 2026-06-10 · 2 obs
● 2026-06-10 05:26:56
○A80.254.166.1782015-05-08 → 2016-03-29 · 4 obs
● 2016-03-29 04:42:14
○ 2016-07-25 21:48:52
○ 2026-06-10 05:26:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | d.nsset.be, y.nsset.be, a.nsset.be, c.nsset.be... | - |
| itknowledge.be | ns2.register.ch, ns1.register.ch | - |
✅ Authoritative Response
Server:89.44.166.48
NS records: ns2.register.ch, ns1.register.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itknowledge.be (unsigned zone)
⏱️ Timing
Total: 817ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.register.ch, ns2.register.ch |
| MX | 1 | aspmx.l.google.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.register.ch hostmaster.itknowledge.b |
Analysis
Name Servers
itknowledge.be uses two name servers for its delegation: ns1.register.ch and ns2.register.ch.
itknowledge.be shares its name server setup with other domains, including vendu.fr, gtmobile.gr, webyourtalent.at and two others.
itknowledge.be has at least partial name server overlap with other domains, such as srilankaconsulate.ch, ogive.net, morefloor.ch and two others.
It is common to find these name servers paired with the name servers ns3.register.ch, ns3.combell.net, ns4.combell.net and ns1.combell.eu.
The two host names ns1.register.ch and ns2.register.ch each have a pair of IP addresses: ns1.register.ch has 86.39.202.67 and 2001:1598:0:101::3, and ns2.register.ch has 89.44.166.48 and 2a00:1c98:50::50.
Mail Servers
itknowledge.be has one mail server: aspmx.l.google.com.
itknowledge.be shares the same mail server setup as other domains, including nf-bbc.net, azvoices.wpengine.com, coolgadgetscom.wpengine.com and two others.
itknowledge.be shares mail servers — at least in part — with other domains, including ns500759.ns500758.ns500758.ns500759.ns500698.ns500698.ns500736.ns500736.ns500698.ns500735.ns500708.ns500576.ns500619.ns500576.ns500576.ns500576.trackreceptor.com, ns500731.ns500731.ns500742.ns500742.ns500742.ns500688.ns500678.ns500291.ns500649.ns500671.ns500291.ns500291.ns500131.lustychickser.com, ns500731.ns500742.ns500754.ns500731.ns500671.ns500704.ns500671.ns500678.ns500688.ns500671.ns500671.ns500649.lustychickser.com and two others.
These mail servers are frequently used alongside alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and five other mail servers.
aspmx.l.google.com has two IP addresses: 142.251.179.26 and 2607:f8b0:4004:c23::1a.