knowledgehub.info - dns.ninja
knowledgehub.info
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.ns.hostvn.net ⭐ | ||||||
| A | 185.136.96.112🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd | ||||||
| PTR | a.ns.hostvn.net | ||||||
| A | 185.136.97.112CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd | ||||||
| PTR | a.ns.hostvn.net | ||||||
| NS | b.ns.hostvn.net | ||||||
| A | 185.136.98.112🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd | ||||||
| PTR | b.ns.hostvn.net | ||||||
| A | 185.136.99.112CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd | ||||||
| PTR | b.ns.hostvn.net | ||||||
| SOA | a.ns.hostvn.nethostmaster@hostvn.net 2024-09-25 #1 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1781289778 | ||||||
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
●NSa.ns.hostvn.net2026-03-25 → 2026-06-12 · 3 obs
● 2026-03-25 16:40:28
● 2026-06-12 19:05:54
●NSb.ns.hostvn.net2026-03-25 → 2026-06-12 · 3 obs
● 2026-03-25 16:40:28
● 2026-06-12 19:05:54
○NSns1.ipage.com2015-06-14 → 2017-03-14 · 4 obs
● 2017-03-14 06:26:34
○ 2026-03-25 16:40:28
○ 2026-06-12 19:05:54
○NSns2.ipage.com2015-06-14 → 2017-03-14 · 4 obs
● 2017-03-14 06:26:34
○ 2026-03-25 16:40:28
○ 2026-06-12 19:05:54
○MXmx.knowledgehub.info2015-06-14 → 2017-03-14 · 4 obs
● 2017-03-14 06:26:34
○ 2026-03-25 16:40:28
○ 2026-06-12 19:05:54
○A66.96.147.1022015-06-14 → 2017-03-14 · 8 obs
● 2015-11-09 10:15:22
○ 2016-01-19 18:18:16
○ 2016-04-09 12:31:56
● 2016-05-15 21:45:36
● 2017-03-14 06:26:34
○ 2026-03-25 16:40:28
○ 2026-06-12 19:05:54
○A66.96.149.162016-01-19 → 2016-04-09 · 5 obs
● 2016-01-19 18:18:16
● 2016-04-09 12:31:56
○ 2016-05-15 21:45:36
○ 2026-06-12 19:05:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| knowledgehub.info | b.ns.hostvn.net, a.ns.hostvn.net | - |
✅ Authoritative Response
Server:185.136.96.112
NS records: b.ns.hostvn.net, a.ns.hostvn.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgehub.info (unsigned zone)
⏱️ Timing
Total: 1057ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.ns.hostvn.net, b.ns.hostvn.net |
| SOA | 1 | a.ns.hostvn.net hostmaster.hostvn.net |
Analysis
Name Servers
The NS records for knowledgehub.info delegate to a.ns.hostvn.net and b.ns.hostvn.net.
The name server configuration of knowledgehub.info is shared with other domains, for instance gomi.vn, unescotaybac.vn, panorder.vn and two others.
Some of knowledgehub.info's name servers are also used by other domains, including zebratech.vn, uni-fine.com, duykien.vn and tindulich.vn.
The name servers ns1.anycast.vn, ns2.anycast.vn, ns3.anycast.vn and ns4.anycast.vn are often found in use alongside these name servers.
a.ns.hostvn.net resolves to 185.136.96.112 and 185.136.97.112. Likewise, b.ns.hostvn.net resolves to 185.136.98.112 and 185.136.99.112 — two IP addresses apiece.