knowledgeinside.pt - dns.ninja
knowledgeinside.pt
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br | ||||||
| NS | ns2.nic.fr | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-07-29 #12 | ||||||
Subdomains
mail1.knowledgeinside.pt |
Same first word
knowledgeinside.eu |
knowledgeinside.pt |
knowledgeinside.com |
Similar names
insideknowledge.dk |
insideknowledge.com |
insideknowledge.org |
insideknowledge.de |
insideknowledge.com.au |
insideknowledge.net |
insideknowledge.co.uk |
insideknowledge.info |
DNS History
5 records (4 active, 1 former)
●NSdns1.host-redirect.com2015-05-10 → 2026-07-29 · 2 obs
● 2026-07-29 05:47:12
●NSdns2.host-redirect.com2015-05-10 → 2026-07-29 · 2 obs
● 2026-07-29 05:47:12
●MXknowledgeinside-pt.mail.protection.outlook.com2015-05-10 → 2026-07-29 · 2 obs
● 2026-07-29 05:47:12
●A185.12.116.2372026-03-06 → 2026-07-29 · 3 obs
● 2026-03-06 12:07:52
● 2026-07-29 05:47:12
○A195.22.14.662015-05-10 → 2017-03-26 · 4 obs
● 2017-03-26 11:07:34
○ 2026-03-06 12:07:52
○ 2026-07-29 05:47:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | 18 records |
| knowledgeinside.pt | dns2.host-redirect.com, dns1.host-redirect.com | - |
✅ Authoritative Response
Server:194.8.30.2
NS records: dns2.host-redirect.com, dns1.host-redirect.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 618ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.12.116.237 |
| NS | 2 | dns2.host-redirect.com, dns1.host-redirect.com |
| MX | 1 | knowledgeinside-pt.mail.protection.outlo |
| TXT | 6 | ied9crlrea8r0j1htfh4fpoloh, dhqjnvu6mg7t65698tg98m9dd1... |
| SOA | 1 | dns1.host-redirect.com hostmaster.knowle |
📌 Glue Records Collected
Total: 18
In-bailiwick: 14 (a.dns.pt, a.dns.pt, b.dns.pt...)
Out-of-bailiwick: 4 (ns.dns.br, ns.dns.br, ns2.nic.fr...)
Analysis
Hierarchy
knowledgeinside.pt serves as the parent of mail1.knowledgeinside.pt.
IP Addresses
knowledgeinside.pt has exactly one IP address — 185.12.116.237.
vps.quintadaraza.pt, lisbonpubliclaw.pt, mail.zooshop.pt plus two other host names have IP numbers in common with knowledgeinside.pt.
Name Servers
DNS delegation for knowledgeinside.pt points to two name servers: dns1.host-redirect.com and dns2.host-redirect.com.
The name server configuration of knowledgeinside.pt is shared with other domains, for instance den.pt, calheta-beach.com, cm-sbras.pt and two others.
knowledgeinside.pt has at least partial name server overlap with other domains, such as alento.pt, team.com.pt, racketcity.pt and two others.
It is common to see these name servers used together with name servers dns3.host-redirect.com and dns4.host-redirect.com.
dns1.host-redirect.com directs to 91.198.47.1 and 2001:4cc0:4:1::5. dns2.host-redirect.com directs to 194.8.30.2 and 2001:4cc0:4:10::5. Each host name carries two IP addresses.
Mail Servers
knowledgeinside.pt uses one mail server — knowledgeinside-pt.mail.protection.outlook.com.
knowledgeinside-pt.mail.protection.outlook.com has 8 IP addresses: 52.101.68.27, 52.101.73.15, 52.101.73.16 plus 5 more.