`knowbarriers.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns67.domaincontrol.com` ⭐
		A	2603:5:2174::2c^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns67.domaincontrol.com`
		A	97.74.103.44^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns67.domaincontrol.com`
NS	`ns68.domaincontrol.com`
		A	2603:5:2274::2c^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns68.domaincontrol.com`
		A	173.201.71.44^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns68.domaincontrol.com`
MX	`knowbarriers-com.mail.protection.outlook.com` ⭐
TXT	`v=spf1 include:secureserver.net -all`
TXT	`NETORGFT10756285.onmicrosoft.com`
SOA	`ns67.domaincontrol.com`dns@jomax.net 2022-11-02 #0

`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=1774843537

Same first word

knowbarriers.org

knowbarriers.com

Similar names

brainworkers.de

brainworkers.net

DNS History

10 records (5 active, 5 former)

●NSns67.domaincontrol.com2015-05-30 → 2026-03-30 · 2 obs

● 2015-05-30 07:47:40
● 2026-03-30 04:23:10

●NSns68.domaincontrol.com2015-05-30 → 2026-03-30 · 2 obs

● 2015-05-30 07:47:40
● 2026-03-30 04:23:10

●MXknowbarriers-com.mail.protection.outlook.com2026-03-21 → 2026-03-30 · 3 obs

○ 2017-04-09 11:22:46
● 2026-03-21 12:12:46
● 2026-03-30 04:23:10

○MXmailstore1.secureserver.net2015-05-30 → 2017-04-09 · 4 obs

● 2015-05-30 07:47:40
● 2017-04-09 11:22:46
○ 2026-03-21 12:12:46
○ 2026-03-30 04:23:10

○MXsmtp.secureserver.net2015-05-30 → 2017-04-09 · 4 obs

● 2015-05-30 07:47:40
● 2017-04-09 11:22:46
○ 2026-03-21 12:12:46
○ 2026-03-30 04:23:10

●A13.248.243.52026-03-21 → 2026-03-30 · 3 obs

○ 2017-04-09 11:22:46
● 2026-03-21 12:12:46
● 2026-03-30 04:23:10

○A160.153.136.32016-09-08 → 2017-04-09 · 5 obs

○ 2016-03-28 22:38:56
● 2016-09-08 18:44:12
● 2017-04-09 11:22:46
○ 2026-03-21 12:12:46
○ 2026-03-30 04:23:10

○A198.71.232.32015-10-17 → 2016-03-28 · 5 obs

○ 2015-05-30 07:47:40
● 2015-10-17 08:57:34
● 2016-03-28 22:38:56
○ 2016-09-08 18:44:12
○ 2026-03-30 04:23:10

○A72.167.191.692015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 07:47:40
○ 2015-10-17 08:57:34
○ 2026-03-30 04:23:10

●A76.223.105.2302026-03-21 → 2026-03-30 · 3 obs

○ 2017-04-09 11:22:46
● 2026-03-21 12:12:46
● 2026-03-30 04:23:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...	-
knowbarriers.com	ns67.domaincontrol.com, ns68.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.71.44

NS records: ns67.domaincontrol.com, ns68.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowbarriers.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns67.domaincontrol.com, ns68.domaincontrol.com`
MX	1	`knowbarriers-com.mail.protection.outlook`
TXT	2	`v=spf1 include:secureserver.net -all, NETORGFT10756285.onmicrosoft.com`
SOA	1	`ns67.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns67.domaincontrol.com, ns67.domaincontrol.com, ns68.domaincontrol.com...)

Analysis

IP Addresses

knowbarriers.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.

Other host names such as bordermed.net, creekviewlandscaping.com, amazingartshop.com, seedlingstories.com and veresai.com share IP numbers with knowbarriers.com.

Name Servers

knowbarriers.com is delegated to two name servers: ns67.domaincontrol.com and ns68.domaincontrol.com.

knowbarriers.com uses the same name server setup as other domains, including stacheinc.com, tatenelson.com, lizivory.net, nascentinfo.net and vinarnia.com.

Host names with two IP numbers:

ns67.domaincontrol.com points to 2603:5:2174::2c and 97.74.103.44.

ns68.domaincontrol.com points to 2603:5:2274::2c and 173.201.71.44.

Mail Servers

The mail server for knowbarriers.com is knowbarriers-com.mail.protection.outlook.com.

knowbarriers.com - robtex.com