`knovationlearning.com`

DNSSEC	⚠️ Not signed
A	199.16.172.233^{🇺🇸 Automattic199.16.172.0/24 PRESSABLE}
A	199.16.173.191^{🇺🇸 Automattic199.16.173.0/24 PRESSABLE}
NS	`ns3.inetu.net` ⭐
		A	2607:fdf8:da::a1^{🇺🇸 Flexential2607:fdf8::/32 VIAWEST-IPV6}
			PTR	`dns-auth1.inetu.net`
		A	74.85.141.3^{🇺🇸 Flexential74.85.141.0/24 Corp}
			PTR	`dns-auth1.inetu.net`
NS	`ns4.inetu.net`
		A	2607:fdf8:da::a2^{🇺🇸 Flexential2607:fdf8::/32 VIAWEST-IPV6}
			PTR	`dns-auth2.inetu.net`
		A	74.85.141.4^{🇺🇸 Flexential74.85.141.0/24 Corp}
			PTR	`dns-auth2.inetu.net`
MX	`knovationlearning-com.mail.protection.outlook.com` ⭐
TXT	`v=spf1 ip4:66.161.181.132 ip4:66.161.181.135 include:spf.protection.outlook.c...`
TXT	`MS=ms72586405`
SOA	`ns3.inetu.net`dns@inetu.net 2022-05-19 #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=1771291435

Subdomains

content.knovationlearning.com

Same first word

knovationlearning.com

DNS History

7 records (5 active, 2 former)

●NSns3.inetu.net2015-07-25 → 2026-03-12 · 2 obs

● 2015-07-25 16:42:46
● 2026-03-12 05:58:52

●NSns4.inetu.net2015-07-25 → 2026-03-12 · 2 obs

● 2015-07-25 16:42:46
● 2026-03-12 05:58:52

○MXbarracuda.thinkronize.com2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 16:42:46
○ 2015-11-30 13:43:54
○ 2026-03-12 05:58:52

●MXknovationlearning-com.mail.protection.outlook.com2015-11-30 → 2026-03-12 · 3 obs

○ 2015-07-25 16:42:46
● 2015-11-30 13:43:54
● 2026-03-12 05:58:52

●A199.16.172.2332026-02-24 → 2026-03-12 · 3 obs

○ 2017-02-09 06:37:06
● 2026-02-24 17:11:46
● 2026-03-12 05:58:52

●A199.16.173.1912026-02-24 → 2026-03-12 · 3 obs

○ 2017-02-09 06:37:06
● 2026-02-24 17:11:46
● 2026-03-12 05:58:52

○A209.235.222.1312015-07-25 → 2017-02-09 · 4 obs

● 2015-07-25 16:42:46
● 2017-02-09 06:37:06
○ 2026-02-24 17:11:46
○ 2026-03-12 05:58:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
knovationlearning.com	ns3.inetu.net, ns4.inetu.net	-

✅ Authoritative Response

Server: 74.85.141.3

NS records: ns3.inetu.net, ns4.inetu.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knovationlearning.com (unsigned zone)

⏱️ Timing

Total: 673ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`199.16.173.191, 199.16.172.233`
NS	2	`ns4.inetu.net, ns3.inetu.net`
MX	1	`knovationlearning-com.mail.protection.ou`
TXT	2	`MS=ms72586405, v=spf1 ip4:66.161.181.132 ip4:66.161.181`
SOA	1	`ns3.inetu.net dns.inetu.net`

Analysis

Hierarchy

knovationlearning.com is the parent of content.knovationlearning.com.

IP Addresses

knovationlearning.com resolves to two IPs: 199.16.172.233 and 199.16.173.191.

other host names for instance somethingdifferentlinen.com, fameintel.com, ageless.clinic, ib-int.com and cindycallaghan.com share IP numbers with knovationlearning.com.

Name Servers

knovationlearning.com is delegated to two name servers: ns3.inetu.net and ns4.inetu.net.

knovationlearning.com shares the same name server setup as other domains, for example 41.136.128.in-addr.arpa, 164.26.216.in-addr.arpa, 173.216.67.in-addr.arpa, 234.66.148.in-addr.arpa and 134.85.74.in-addr.arpa.

knovationlearning.com at least partially shares name servers with other domains, for instance prudential-direct.com, agsar.net, prudential-life.net, 135.85.74.in-addr.arpa and 215.136.128.in-addr.arpa.

These name servers are often used with fifty.thecredogroup.com and ns.thecredogroup.com.

Host names with two IP numbers:

ns3.inetu.net points to 2607:fdf8:da::a1 and 74.85.141.3

ns4.inetu.net points to 2607:fdf8:da::a2 and 74.85.141.4

Mail Servers

knovationlearning.com is handled by a single mail server, knovationlearning-com.mail.protection.outlook.com.

knovationlearning.com - robtex.com