knowledgepost.com - dns.ninja
knowledgepost.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.255.225.149🇺🇸 AKAMAI-LINODE-AP173.255.224.0/20 Akamai Technologies | ||||||
| PTR | 173-255-225-149.ip.linodeusercontent.com | ||||||
| NS | dns101.register.com ⭐ | ||||||
| A | 162.159.24.117Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns102.register.com | ||||||
| A | 162.159.25.158Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.knowledgepost.com ⭐ | ||||||
| A | 69.246.64.209🇺🇸 COMCAST-IBONE69.240.0.0/12 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | c-69-246-64-209.hsd1.la.comcast.net | ||||||
| SOA | DNS101.REGISTER.comroot@REGISTER.com serial=126012811 | ||||||
com
| 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=1785483112 | ||||||
Subdomains
mail.knowledgepost.com |
Same first word
knowledgepost.com |
knowledgepost.mobi |
DNS History
8 records (4 active, 4 former)
○NSdns010.d.register.com2015-08-01 → 2016-12-12 · 4 obs
● 2016-12-12 15:31:20
○ 2026-02-25 07:30:08
○ 2026-07-31 07:45:28
○NSdns024.c.register.com2015-08-01 → 2016-12-12 · 4 obs
● 2016-12-12 15:31:20
○ 2026-02-25 07:30:08
○ 2026-07-31 07:45:28
●NSdns101.register.com2026-02-25 → 2026-07-31 · 3 obs
● 2026-02-25 07:30:08
● 2026-07-31 07:45:28
●NSdns102.register.com2026-02-25 → 2026-07-31 · 3 obs
● 2026-02-25 07:30:08
● 2026-07-31 07:45:28
○NSdns125.a.register.com2015-08-01 → 2016-12-12 · 4 obs
● 2016-12-12 15:31:20
○ 2026-02-25 07:30:08
○ 2026-07-31 07:45:28
○NSdns152.b.register.com2015-08-01 → 2016-12-12 · 4 obs
● 2016-12-12 15:31:20
○ 2026-02-25 07:30:08
○ 2026-07-31 07:45:28
●MXmail.knowledgepost.com2015-08-01 → 2026-07-31 · 2 obs
● 2026-07-31 07:45:28
●A173.255.225.1492026-02-25 → 2026-07-31 · 2 obs
● 2026-07-31 07:45:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| knowledgepost.com | dns101.register.com, dns102.register.com | 2 records |
✅ Authoritative Response
Server:162.159.24.117
NS records: dns101.register.com, dns102.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgepost.com (unsigned zone)
⏱️ Timing
Total: 228ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.255.225.149 |
| NS | 2 | dns102.register.com, dns101.register.com |
| MX | 1 | mail.knowledgepost.com (pri: 0) |
| SOA | 1 | DNS101.REGISTER.com root.REGISTER.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)
Analysis
Hierarchy
knowledgepost.com is the parent zone for mail.knowledgepost.com.
IP Addresses
knowledgepost.com resolves to one IP address: 173.255.225.149.
Host names like 173-255-225-149.ip.linodeusercontent.com are further examples that share IP numbers with knowledgepost.com.
Name Servers
Two name servers handle the delegation for knowledgepost.com: dns101.register.com and dns102.register.com.
knowledgepost.com uses the same name servers as several other domains — among them deecpa.com, stotzequipment.com, athomemarket.com and two more.
dns101.register.com resolves to 162.159.24.117. dns102.register.com resolves to 162.159.25.158. Both host names point to a single IP number.
Mail Servers
Mail for knowledgepost.com is handled by a single mail server, mail.knowledgepost.com.
mail.knowledgepost.com carries a single IP number, which is 69.246.64.209.