knowtree.com - dns.ninja

`knowtree.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns3.afternic.com` ⭐
		A	97.74.98.65^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns3.afternic.com`
NS	`ns4.afternic.com`
		A	173.201.66.65^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns4.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #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=1782910646

Same first word

knowtree.com

Similar names

DNS History

22 records (4 active, 18 former)

●NSns3.afternic.com2026-03-03 → 2026-07-01 · 3 obs

○ 2017-06-21 19:34:24
● 2026-03-03 23:01:46
● 2026-07-01 13:21:52

●NSns4.afternic.com2026-03-03 → 2026-07-01 · 3 obs

○ 2017-06-21 19:34:24
● 2026-03-03 23:01:46
● 2026-07-01 13:21:52

○NSns49.domaincontrol.com2017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-05 12:40:36
● 2017-06-21 19:34:24
○ 2026-03-03 23:01:46
○ 2026-07-01 13:21:52

○NSns50.domaincontrol.com2017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-05 12:40:36
● 2017-06-21 19:34:24
○ 2026-03-03 23:01:46
○ 2026-07-01 13:21:52

○NSns63.domaincontrol.com2015-07-21 → 2016-12-05 · 4 obs

● 2015-07-21 17:59:22
● 2016-12-05 12:40:36
○ 2017-06-21 19:34:24
○ 2026-07-01 13:21:52

○NSns64.domaincontrol.com2015-07-21 → 2016-12-05 · 4 obs

● 2015-07-21 17:59:22
● 2016-12-05 12:40:36
○ 2017-06-21 19:34:24
○ 2026-07-01 13:21:52

○MXalt1.aspmx.l.google.com2015-07-21 → 2016-12-05 · 4 obs

● 2015-07-21 17:59:22
● 2016-12-05 12:40:36
○ 2017-06-21 19:34:24
○ 2026-07-01 13:21:52

○MXalt2.aspmx.l.google.com2015-07-21 → 2016-12-05 · 4 obs

● 2015-07-21 17:59:22
● 2016-12-05 12:40:36
○ 2017-06-21 19:34:24
○ 2026-07-01 13:21:52

○MXaspmx.l.google.com2015-07-21 → 2016-12-05 · 4 obs

● 2015-07-21 17:59:22
● 2016-12-05 12:40:36
○ 2017-06-21 19:34:24
○ 2026-07-01 13:21:52

○MXaspmx2.googlemail.com2015-07-21 → 2016-12-05 · 4 obs

● 2015-07-21 17:59:22
● 2016-12-05 12:40:36
○ 2017-06-21 19:34:24
○ 2026-07-01 13:21:52

○MXaspmx3.googlemail.com2015-07-21 → 2016-12-05 · 4 obs

● 2015-07-21 17:59:22
● 2016-12-05 12:40:36
○ 2017-06-21 19:34:24
○ 2026-07-01 13:21:52

●A13.248.169.482026-03-03 → 2026-07-01 · 3 obs

○ 2017-06-21 19:34:24
● 2026-03-03 23:01:46
● 2026-07-01 13:21:52

○A184.168.221.222017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-05 12:40:36
● 2017-06-21 19:34:24
○ 2026-03-03 23:01:46
○ 2026-07-01 13:21:52

○A184.168.221.232017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-05 12:40:36
● 2017-06-21 19:34:24
○ 2026-03-03 23:01:46
○ 2026-07-01 13:21:52

○A184.168.221.242017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-05 12:40:36
● 2017-06-21 19:34:24
○ 2026-03-03 23:01:46
○ 2026-07-01 13:21:52

○A184.168.221.272017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-05 12:40:36
● 2017-06-21 19:34:24
○ 2026-03-03 23:01:46
○ 2026-07-01 13:21:52

○A184.168.221.42017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-05 12:40:36
● 2017-06-21 19:34:24
○ 2026-03-03 23:01:46
○ 2026-07-01 13:21:52

○A184.168.221.432015-07-21 → 2016-12-05 · 4 obs

● 2015-07-21 17:59:22
● 2016-12-05 12:40:36
○ 2017-06-21 19:34:24
○ 2026-07-01 13:21:52

○A50.63.202.122017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-05 12:40:36
● 2017-06-21 19:34:24
○ 2026-03-03 23:01:46
○ 2026-07-01 13:21:52

○A50.63.202.182017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-05 12:40:36
● 2017-06-21 19:34:24
○ 2026-03-03 23:01:46
○ 2026-07-01 13:21:52

○A50.63.202.302017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-05 12:40:36
● 2017-06-21 19:34:24
○ 2026-03-03 23:01:46
○ 2026-07-01 13:21:52

●A76.223.54.1462026-03-03 → 2026-07-01 · 3 obs

○ 2017-06-21 19:34:24
● 2026-03-03 23:01:46
● 2026-07-01 13:21:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
knowtree.com	ns3.afternic.com, ns4.afternic.com	2 records

✅ Authoritative Response

Server:173.201.66.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowtree.com (unsigned zone)

⏱️ Timing

Total: 464ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns3.afternic.com, ns4.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns3.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

IP Addresses

knowtree.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146

mail.hodie.co, metin2serverlar.org, mail.petsgift.com and two other host names share IP numbers with knowtree.com.

Name Servers

DNS delegation for knowtree.com points to two name servers: ns3.afternic.com and ns4.afternic.com.

knowtree.com uses the same name servers as several other domains — among them smartcarrepairs.com, windchillforecast.com, golease2own.com and two more.

knowtree.com shares at least some of its name servers with other domains, including nextmind.org, organicbabycompany.com, independentvoice.org and two others.

These name servers are frequently paired with the name servers verification-dbgjncnnzmfgmpuki3e6hz.ns101.verify.hn, verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn and verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.

ns3.afternic.com and ns4.afternic.com each resolve to one IP number: ns3.afternic.com points to 97.74.98.65 and ns4.afternic.com points to 173.201.66.65.