siteknowledge.com - dns.ninja
siteknowledge.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.87.249.63🇺🇸 EIGI50.87.0.0/16 Unified Layer | ||||||
| PTR | box1263.bluehost.com | ||||||
| NS | ns1.bluehost.com ⭐ | ||||||
| A | 162.159.24.80Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.bluehost.com | ||||||
| NS | ns2.bluehost.com | ||||||
| A | 162.159.25.175Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.bluehost.com | ||||||
| MX | mail.siteknowledge.com ⭐ | ||||||
| A | 50.87.249.63🇺🇸 EIGI50.87.0.0/16 Unified Layer | ||||||
| PTR | box1263.bluehost.com | ||||||
| TXT | v=spf1 +a +mx +ip4:50.87.140.26 +ip4:50.87.249.63 +include:bluehost.com ~all | ||||||
| SOA | ns1.bluehost.comroot@box2470.bluehost.com 2026-03-16 #1 | ||||||
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=1786587489 | ||||||
PTR for
Previously MX for
siteknowledge.com |
Subdomains
Same first word
siteknowledge.com |
DNS History
9 records (4 active, 5 former)
●NSns1.bluehost.com2026-03-25 → 2026-08-13 · 3 obs
● 2026-03-25 17:09:44
● 2026-08-13 02:21:32
○NSns1.siteknowledge.com2015-07-15 → 2018-01-30 · 4 obs
● 2018-01-30 05:20:22
○ 2026-03-25 17:09:44
○ 2026-08-13 02:21:32
●NSns2.bluehost.com2026-03-25 → 2026-08-13 · 3 obs
● 2026-03-25 17:09:44
● 2026-08-13 02:21:32
○NSns2.siteknowledge.com2015-07-15 → 2018-01-30 · 4 obs
● 2018-01-30 05:20:22
○ 2026-03-25 17:09:44
○ 2026-08-13 02:21:32
●MXmail.siteknowledge.com2015-11-13 → 2026-08-13 · 3 obs
● 2015-11-13 22:57:30
● 2026-08-13 02:21:32
○MXsiteknowledge.com2015-07-15 → 2015-07-15 · 3 obs
○ 2015-11-13 22:57:30
○ 2026-08-13 02:21:32
●A50.87.249.632026-03-25 → 2026-08-13 · 3 obs
● 2026-03-25 17:09:44
● 2026-08-13 02:21:32
○A66.135.49.1972018-01-30 → 2018-01-30 · 4 obs
● 2018-01-30 05:20:22
○ 2026-03-25 17:09:44
○ 2026-08-13 02:21:32
○A66.135.52.1732015-07-15 → 2017-03-14 · 4 obs
● 2017-03-14 03:48:22
○ 2018-01-30 05:20:22
○ 2026-08-13 02:21:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| siteknowledge.com | ns1.bluehost.com, ns2.bluehost.com | 2 records |
✅ Authoritative Response
Server:162.159.24.80
NS records: ns1.bluehost.com, ns2.bluehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for siteknowledge.com (unsigned zone)
⏱️ Timing
Total: 263ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.87.249.63 |
| NS | 2 | ns1.bluehost.com, ns2.bluehost.com |
| MX | 1 | mail.siteknowledge.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:50.87.140.26 +ip4:50. |
| SOA | 1 | ns1.bluehost.com root.box2470.bluehost.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.bluehost.com, ns2.bluehost.com)
Analysis
Hierarchy
siteknowledge.com is a parent domain, with ns1.siteknowledge.com, ns2.siteknowledge.com and mail.siteknowledge.com beneath it.
IP Addresses
siteknowledge.com resolves to just one IP address, 50.87.249.63.
Two other host names, along with box1263.bluehost.com, ns1.siteknowledge.com and ns2.siteknowledge.com, also share IP numbers with siteknowledge.com.
Name Servers
DNS delegation for siteknowledge.com points to two name servers: ns1.bluehost.com and ns2.bluehost.com.
siteknowledge.com shares its NS records with other domains, for example wineofwrath.com, pleno-empleo.com, urbimodo.com and two others.
siteknowledge.com has a partial name server overlap with other domains — among them aaronbelford.com and therapistphiladelphia.com.
ns1.bluehost.com directs to 162.159.24.80 and ns2.bluehost.com directs to 162.159.25.175; each host name points to exactly one IP number.
Mail Servers
The sole mail server for siteknowledge.com is mail.siteknowledge.com.
mail.siteknowledge.com has exactly one IP number: 50.87.249.63.