🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`practicalknowledge.net`

DNSSEC	⚠️ Not signed
NS	`ns1.dynadot.com` ⚠️ Not in zone NS records
		A	162.159.26.83^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.147^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dynadot.com` ⚠️ Not in zone NS records
		A	162.159.26.170^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.11^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`net`

	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=1787537551

Same first word

practicalknowledge.org

practicalknowledge.net

Previous names

practicalhr.net

practicalia.net

practicalife.net

practicalintelligence.net

practicalinttech.net

practicalipsum.net

practicalit.net

practicality.net

practicaljs.net

Next names

DNS History

6 records (2 active, 4 former)

○NSns.buydomains.com2017-04-03 → 2017-04-03 · 3 obs

● 2017-04-03 07:30:06
○ 2026-08-19 07:06:38
○ 2026-08-24 02:22:24

●NSns1.dynadot.com2026-08-19 → 2026-08-24 · 3 obs

○ 2017-04-03 07:30:06
● 2026-08-19 07:06:38
● 2026-08-24 02:22:24

●NSns2.dynadot.com2026-08-19 → 2026-08-24 · 3 obs

○ 2017-04-03 07:30:06
● 2026-08-19 07:06:38
● 2026-08-24 02:22:24

○A207.148.248.1432015-11-17 → 2016-05-03 · 5 obs

○ 2015-07-13 14:53:08
● 2015-11-17 02:56:08
● 2016-05-03 14:13:18
○ 2017-04-03 07:30:06
○ 2026-08-24 02:22:24

○A207.148.248.1452017-04-03 → 2017-04-03 · 4 obs

○ 2016-05-03 14:13:18
● 2017-04-03 07:30:06
○ 2026-08-19 07:06:38
○ 2026-08-24 02:22:24

○A66.151.181.492015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 14:53:08
○ 2015-11-17 02:56:08
○ 2026-08-24 02:22:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
practicalknowledge.net	ns2.dynadot.com, ns1.dynadot.com	-

✅ Authoritative Response

Server:162.159.27.147

NS records: ns2.dynadot.com, ns1.dynadot.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for practicalknowledge.net (unsigned zone)

⏱️ Timing

Total: 267ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

DNS delegation for practicalknowledge.net points to two name servers: ns1.dynadot.com and ns2.dynadot.com.

practicalknowledge.net uses the same name servers as several other domains — among them hitchinposttrailer.com, longhillpath.garden, widehorizonlight.qpon and two more.

practicalknowledge.net has at least partial name server overlap with other domains, such as 5th.us, fbpw.com, vaycasinoguncelgirisi.vip and two others.

It is common to see these name servers used together with name servers ns3.dynadot.com and ns4.dynadot.com.

ns1.dynadot.com directs to 162.159.26.83 and 162.159.27.147. ns2.dynadot.com directs to 162.159.26.170 and 162.159.27.11. Each host name carries two IP addresses.

practicalknowledge.net - robtex.com