knowledgebin.net - dns.ninja
knowledgebin.net
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783674842 | ||||||
Same first word
knowledgebin.com |
knowledgebin.net |
knowledgebin.org |
DNS History
9 records (9 active, 0 former)
●NSns-1141.awsdns-14.org2015-07-17 → 2026-07-10 · 2 obs
● 2026-07-10 09:42:50
●NSns-1944.awsdns-51.co.uk2015-07-17 → 2026-07-10 · 2 obs
● 2026-07-10 09:42:50
●NSns-291.awsdns-36.com2015-07-17 → 2026-07-10 · 2 obs
● 2026-07-10 09:42:50
●NSns-648.awsdns-17.net2015-07-17 → 2026-07-10 · 2 obs
● 2026-07-10 09:42:50
●MXalt1.aspmx.l.google.com2015-07-17 → 2026-07-10 · 2 obs
● 2026-07-10 09:42:50
●MXalt2.aspmx.l.google.com2015-07-17 → 2026-07-10 · 2 obs
● 2026-07-10 09:42:50
●MXaspmx.l.google.com2015-07-17 → 2026-07-10 · 2 obs
● 2026-07-10 09:42:50
●MXaspmx2.googlemail.com2015-07-17 → 2026-07-10 · 2 obs
● 2026-07-10 09:42:50
●MXaspmx3.googlemail.com2015-07-17 → 2026-07-10 · 2 obs
● 2026-07-10 09:42:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| knowledgebin.net | ns-648.awsdns-17.net, ns-291.awsdns-36.com, ns-1141.awsdns-14.org, ns-1944.awsdns-51.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.199.152
NS records: ns-648.awsdns-17.net, ns-291.awsdns-36.com, ns-1141.awsdns-14.org, ns-1944.awsdns-51.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgebin.net (unsigned zone)
⏱️ Timing
Total: 477ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1141.awsdns-14.org, ns-1944.awsdns-51.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 3)... |
| SOA | 1 | ns-1141.awsdns-14.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-648.awsdns-17.net, ns-648.awsdns-17.net)
Analysis
Name Servers
The NS records for knowledgebin.net point to four name servers: ns-291.awsdns-36.com, ns-648.awsdns-17.net, ns-1141.awsdns-14.org and ns-1944.awsdns-51.co.uk.
knowledgebin.net partially shares its NS delegation with several other domains, including wlth.com, ijch.fi, gs-nl.com and two others.
ns-291.awsdns-36.com, ns-648.awsdns-17.net, ns-1141.awsdns-14.org and ns-1944.awsdns-51.co.uk each carry two IP addresses. ns-291.awsdns-36.com has 205.251.193.35 and 2600:9000:5301:2300::1; ns-648.awsdns-17.net has 205.251.194.136 and 2600:9000:5302:8800::1; ns-1141.awsdns-14.org has 205.251.196.117 and 2600:9000:5304:7500::1; ns-1944.awsdns-51.co.uk has 205.251.199.152 and 2600:9000:5307:9800::1.
Mail Servers
knowledgebin.net is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between knowledgebin.net and other domains, including ns500731.ns500742.ns500671.ns500705.ns500704.ns500705.ns500649.ns500291.ns500291.ns500153.tenderladiesbz.com, ns500698.ns500758.ns500759.ns500698.ns500735.ns500698.ns500736.ns500698.ns500576.ns500576.ns500708.trackreceptor.com, ns500671.ns500671.ns500754.ns500754.ns500742.ns500704.ns500704.ns500704.ns500704.ns500705.ns500291.ns500291.ns500649.ns500291.ns500666.tenderladiesbz.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com maps to two IP addresses — 172.253.62.26 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.27 IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.26 IP addresses.