`internetknow-how.com`

DNSSEC	⚠️ Not signed
A	66.181.34.94^{🇺🇸 AS6423666.181.32.0/19 1321 Burlington Street Suite F North Kansas City MO 64116 United States}
NS	`adam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c136^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2136^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adam.ns.cloudflare.com`
		A	108.162.193.54^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	172.64.33.54^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	173.245.59.54^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
NS	`brit.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brit.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brit.ns.cloudflare.com`
		A	108.162.192.78^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
		A	172.64.32.78^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
		A	173.245.58.78^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
MX	`internetknow-how.com` ⭐
		A	66.181.34.94^{🇺🇸 AS6423666.181.32.0/19 1321 Burlington Street Suite F North Kansas City MO 64116 United States}
MX	`net.internetknow-how.com`⁽³⁰⁾
		A	66.181.34.94^{🇺🇸 AS6423666.181.32.0/19 1321 Burlington Street Suite F North Kansas City MO 64116 United States}
TXT	`v=spf1 include:mt11.loudclick.net include:mg41.loudclick.net include:mt31.lou...`
SOA	`adam.ns.cloudflare.com`dns@cloudflare.com serial=2399141422

`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=1774989697

MX for

internetknow-how.com

Same first word

internetknow-how.com

DNS History

11 records (5 active, 6 former)

●NSadam.ns.cloudflare.com2026-02-25 → 2026-03-31 · 3 obs

○ 2020-04-09 00:47:00
● 2026-02-25 00:14:36
● 2026-03-31 20:45:10

●NSbrit.ns.cloudflare.com2026-02-25 → 2026-03-31 · 3 obs

○ 2020-04-09 00:47:00
● 2026-02-25 00:14:36
● 2026-03-31 20:45:10

○NSdns1.above.com2020-04-09 → 2020-04-09 · 4 obs

○ 2015-10-16 10:41:06
● 2020-04-09 00:47:00
○ 2026-02-25 00:14:36
○ 2026-03-31 20:45:10

○NSdns2.above.com2020-04-09 → 2020-04-09 · 4 obs

○ 2015-10-16 10:41:06
● 2020-04-09 00:47:00
○ 2026-02-25 00:14:36
○ 2026-03-31 20:45:10

○NSns.solus.net2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 05:27:04
○ 2015-10-16 10:41:06
○ 2026-03-31 20:45:10

○NSns1.liquidprint.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 05:27:04
○ 2015-10-16 10:41:06
○ 2026-03-31 20:45:10

●MXinternetknow-how.com2020-04-09 → 2026-03-31 · 2 obs

● 2020-04-09 00:47:00
● 2026-03-31 20:45:10

●MXnet.internetknow-how.com2020-04-09 → 2026-03-31 · 2 obs

● 2020-04-09 00:47:00
● 2026-03-31 20:45:10

○A173.82.83.1542020-04-09 → 2020-04-09 · 4 obs

○ 2015-10-16 10:41:06
● 2020-04-09 00:47:00
○ 2026-02-25 00:14:36
○ 2026-03-31 20:45:10

○A63.236.78.862008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 05:27:04
○ 2015-10-16 10:41:06
○ 2026-03-31 20:45:10

●A66.181.34.942026-02-25 → 2026-03-31 · 3 obs

○ 2020-04-09 00:47:00
● 2026-02-25 00:14:36
● 2026-03-31 20:45:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
internetknow-how.com	brit.ns.cloudflare.com, adam.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.78

NS records: brit.ns.cloudflare.com, adam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for internetknow-how.com (unsigned zone)

⏱️ Timing

Total: 336ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.181.34.94`
NS	2	`adam.ns.cloudflare.com, brit.ns.cloudflare.com`
MX	2	`internetknow-how.com (pri: 10), net.internetknow-how.com (pri: 30)`
TXT	1	`v=spf1 include:mt11.loudclick.net includ`
SOA	1	`adam.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (brit.ns.cloudflare.com, brit.ns.cloudflare.com, brit.ns.cloudflare.com...)

Analysis

Mail Server Role

internetknow-how.com serves as the mail server for internetknow-how.com.

net.internetknow-how.com often serves as a mail server in conjunction with internetknow-how.com.

IP Addresses

internetknow-how.com points to IP number: 66.181.34.94.

Other host names such as temporarilystores.com, disorder.security-solutions.uk.com, spf.nutritionvote.com, _dc-mx.bdd7525a2a55.starssupport.uk.com and academy.tuningparts.de.com share IPs with internetknow-how.com.

Name Servers

internetknow-how.com is delegated to two name servers: adam.ns.cloudflare.com and brit.ns.cloudflare.com.

internetknow-how.com shares the same name server setup as memberappicloud.com, getsafe.eu, arabjob.com, diabetic.jp.net and gtsf.tech.

internetknow-how.com at least partially shares name servers with other domains, for instance yuuee.com, pegaihaber.com, chymme.pro, websitepercuma.com and registration-megaeth.com.

these name servers are often used in conjunction with the name servers sonia.ns.cloudflare.com.

Host names with six IP numbers:

adam.ns.cloudflare.com points to 2606:4700:58::adf5:3b36, 2803:f800:50::6ca2:c136, 2a06:98c1:50::ac40:2136, 108.162.193.54, 172.64.33.54 and 173.245.59.54.

brit.ns.cloudflare.com points to 2606:4700:50::adf5:3a4e, 2803:f800:50::6ca2:c04e, 2a06:98c1:50::ac40:204e, 108.162.192.78, 172.64.32.78 and 173.245.58.78.

Mail Servers

Two mail servers handle internetknow-how.com: internetknow-how.com and net.internetknow-how.com.

Host names sharing one IP: internetknow-how.com and net.internetknow-how.com point to 66.181.34.94.

internetknow-how.com - robtex.com