`bestofmyknowledge.com`

DNSSEC	⚠️ Not signed
A	3.33.152.147^{🇺🇸 Amazon3.33.144.0/20}
		PTR	`a4ec4c6ea1c92e2e6.awsglobalaccelerator.com`
A	15.197.142.173^{🇺🇸 Amazon15.197.128.0/20}
NS	`ns51.domaincontrol.com` ⭐
		A	2603:5:2192::1a^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns51.domaincontrol.com`
		A	97.74.105.26^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ip-97-74-105-26.defastlink.net`
NS	`ns52.domaincontrol.com`
		A	2603:5:2292::1a^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns52.domaincontrol.com`
		A	173.201.73.26^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ip-173-201-73-26.defastlink.net`
SOA	`ns51.domaincontrol.com`dns@jomax.net 2023-01-14 #2

`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.net`nstld@verisign-grs.com serial=1776049372

Same first word

bestofmyknowledge.com

DNS History

7 records (4 active, 3 former)

○NSbuy.internettraffic.com2015-07-15 → 2016-02-27 · 4 obs

● 2015-07-15 21:08:34
● 2016-02-27 14:50:02
○ 2016-06-27 08:40:42
○ 2026-04-13 03:21:28

●NSns51.domaincontrol.com2026-03-09 → 2026-04-13 · 3 obs

○ 2016-06-27 08:40:42
● 2026-03-09 10:30:16
● 2026-04-13 03:21:28

●NSns52.domaincontrol.com2026-03-09 → 2026-04-13 · 3 obs

○ 2016-06-27 08:40:42
● 2026-03-09 10:30:16
● 2026-04-13 03:21:28

○NSsell.internettraffic.com2015-07-15 → 2016-02-27 · 4 obs

● 2015-07-15 21:08:34
● 2016-02-27 14:50:02
○ 2016-06-27 08:40:42
○ 2026-04-13 03:21:28

●A15.197.142.1732026-03-09 → 2026-04-13 · 3 obs

○ 2016-06-27 08:40:42
● 2026-03-09 10:30:16
● 2026-04-13 03:21:28

●A3.33.152.1472026-03-09 → 2026-04-13 · 3 obs

○ 2016-06-27 08:40:42
● 2026-03-09 10:30:16
● 2026-04-13 03:21:28

○A69.172.201.2082015-07-15 → 2016-02-27 · 4 obs

● 2015-07-15 21:08:34
● 2016-02-27 14:50:02
○ 2016-06-27 08:40:42
○ 2026-04-13 03:21:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bestofmyknowledge.com	ns51.domaincontrol.com, ns52.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.73.26

NS records: ns51.domaincontrol.com, ns52.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bestofmyknowledge.com (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.142.173, 3.33.152.147`
NS	2	`ns51.domaincontrol.com, ns52.domaincontrol.com`
SOA	1	`ns51.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)

Analysis

IP Addresses

bestofmyknowledge.com points to two IPs: 3.33.152.147 and 15.197.142.173.

Other host names, for instance mtbuild.co.uk, olsz.com, ymaail.com, tgifhouse.com and ultrashortpulse.com share IP numbers with bestofmyknowledge.com.

Name Servers

Two name servers ns51.domaincontrol.com and ns52.domaincontrol.com are delegated to bestofmyknowledge.com.

bestofmyknowledge.com uses the same name server configuration as other domains, such as civvil.com, lila.ai, hempprojects.com, ipx.me and nspaintball.com.

bestofmyknowledge.com shares some name servers with other domains, for example uspec.gov.co.

Host names with two IPs:

ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26.

ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26.

bestofmyknowledge.com - robtex.com