bestknowledgebase.com - dns.ninja
bestknowledgebase.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.68.43🇺🇸 Jacksonville192.185.64.0/21 Google | ||||||
| PTR | 192-185-68-43.unifiedlayer.com | ||||||
| NS | ns8053.hostgator.com ⭐ | ||||||
| A | 192.185.5.155🇺🇸 Jacksonville192.185.5.0/24 | ||||||
| PTR | mail.reflexology-ca.org | ||||||
| NS | hgns1.hostgator.com | ||||||
| A | 2606:4700:52::ac40:34aa🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.170🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | hgns2.hostgator.com | ||||||
| A | 2606:4700:5a::ac40:35e8🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.232🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.bestknowledgebase.com ⭐ | ||||||
| A | 192.185.68.43🇺🇸 Jacksonville192.185.64.0/21 Google | ||||||
| PTR | 192-185-68-43.unifiedlayer.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns8053.hostgator.comroot@gator4027.hostgator.com 2024-08-10 #5 | ||||||
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=1784478347 | ||||||
Subdomains
mail.bestknowledgebase.com |
Same first word
bestknowledgebase.com |
DNS History
12 records (5 active, 7 former)
○NSbuy.internettraffic.com2015-07-19 → 2016-06-21 · 5 obs
● 2015-07-19 08:41:26
● 2016-06-21 00:42:16
○ 2017-01-29 16:27:00
○ 2026-07-19 16:51:06
●NShgns1.hostgator.com2026-02-24 → 2026-07-19 · 3 obs
● 2026-02-24 06:23:32
● 2026-07-19 16:51:06
●NShgns2.hostgator.com2026-02-24 → 2026-07-19 · 3 obs
● 2026-02-24 06:23:32
● 2026-07-19 16:51:06
○NSns.buydomains.com2017-01-29 → 2018-07-30 · 5 obs
● 2017-01-29 16:27:00
● 2018-07-30 17:48:56
○ 2026-02-24 06:23:32
○ 2026-07-19 16:51:06
●NSns8053.hostgator.com2026-02-24 → 2026-07-19 · 3 obs
● 2026-02-24 06:23:32
● 2026-07-19 16:51:06
○NSsell.internettraffic.com2015-07-19 → 2016-06-21 · 5 obs
● 2015-07-19 08:41:26
● 2016-06-21 00:42:16
○ 2017-01-29 16:27:00
○ 2026-07-19 16:51:06
●MXmail.bestknowledgebase.com2026-02-24 → 2026-07-19 · 2 obs
● 2026-07-19 16:51:06
●A192.185.68.432026-02-24 → 2026-07-19 · 3 obs
● 2026-02-24 06:23:32
● 2026-07-19 16:51:06
○A207.148.248.1432018-07-30 → 2018-07-30 · 4 obs
● 2018-07-30 17:48:56
○ 2026-02-24 06:23:32
○ 2026-07-19 16:51:06
○A207.148.248.1452017-01-29 → 2017-01-29 · 4 obs
● 2017-01-29 16:27:00
○ 2018-07-30 17:48:56
○ 2026-07-19 16:51:06
○A69.172.201.1532016-06-21 → 2016-06-21 · 4 obs
● 2016-06-21 00:42:16
○ 2017-01-29 16:27:00
○ 2026-07-19 16:51:06
○A69.172.201.2082015-07-19 → 2016-02-28 · 5 obs
● 2015-07-19 08:41:26
● 2016-02-28 13:34:54
○ 2016-06-21 00:42:16
○ 2026-07-19 16:51:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bestknowledgebase.com | hgns1.hostgator.com, hgns2.hostgator.com | 2 records |
✅ Authoritative Response
Server:172.64.52.170
NS records: hgns1.hostgator.com, hgns2.hostgator.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bestknowledgebase.com (unsigned zone)
⏱️ Timing
Total: 265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.68.43 |
| NS | 2 | hgns2.hostgator.com, hgns1.hostgator.com |
| MX | 1 | mail.bestknowledgebase.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns8053.hostgator.com root.gator4027.host |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (hgns1.hostgator.com, hgns2.hostgator.com)
Analysis
Hierarchy
bestknowledgebase.com serves as the parent of mail.bestknowledgebase.com.
IP Addresses
bestknowledgebase.com has exactly one IP address — 192.185.68.43.
starsai.net, starsai.com, mail.bestknowledgebase.com plus two other host names have IP numbers in common with bestknowledgebase.com.
Name Servers
The authoritative name servers for bestknowledgebase.com are hgns1.hostgator.com, hgns2.hostgator.com and ns8053.hostgator.com — three in total.
bestknowledgebase.com has at least partial name server overlap with other domains, such as beta-site-live.com, walmerac.com, teaontv.com and two others.
ns8054.hostgator.com, ns3829.hostgator.com and ns3830.hostgator.com — plus 6 other name servers — are commonly paired with these name servers.
Host names pointing to two IP addresses:
hgns1.hostgator.com directs traffic to 172.64.52.170 and 2606:4700:52::ac40:34aa.
hgns2.hostgator.com directs traffic to 172.64.53.232 and 2606:4700:5a::ac40:35e8.
Host names resolving to a single IP address:
ns8053.hostgator.com has the IP address 192.185.5.155.
Mail Servers
bestknowledgebase.com uses one mail server — mail.bestknowledgebase.com.
mail.bestknowledgebase.com directs to just one IP number, 192.185.68.43.