courseter.com - dns.ninja

`courseter.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`
NS	`verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn` ⚠️ Not in zone NS records
		A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
		A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.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=1786472689

Same first word

courseter.com

Similar names

DNS History

12 records (5 active, 7 former)

○NSbuy.internettraffic.com2015-08-10 → 2016-04-05 · 4 obs

● 2015-08-10 04:53:26
● 2016-04-05 02:07:40
○ 2016-11-27 13:30:32
○ 2026-08-11 18:28:52

○NSns1.uniregistrymarket.link2016-11-27 → 2018-01-09 · 5 obs

○ 2016-04-05 02:07:40
● 2016-11-27 13:30:32
● 2018-01-09 16:53:54
○ 2026-03-23 16:28:42
○ 2026-08-11 18:28:52

○NSns2.uniregistrymarket.link2016-11-27 → 2018-01-09 · 5 obs

○ 2016-04-05 02:07:40
● 2016-11-27 13:30:32
● 2018-01-09 16:53:54
○ 2026-03-23 16:28:42
○ 2026-08-11 18:28:52

●NSns3.afternic.com2026-03-23 → 2026-08-11 · 3 obs

○ 2018-01-09 16:53:54
● 2026-03-23 16:28:42
● 2026-08-11 18:28:52

●NSns4.afternic.com2026-03-23 → 2026-08-11 · 3 obs

○ 2018-01-09 16:53:54
● 2026-03-23 16:28:42
● 2026-08-11 18:28:52

○NSsell.internettraffic.com2015-08-10 → 2016-04-05 · 4 obs

● 2015-08-10 04:53:26
● 2016-04-05 02:07:40
○ 2016-11-27 13:30:32
○ 2026-08-11 18:28:52

●NSverification-frsgyqgb387khmr9jzuunx.ns101.verify.hn2026-03-23 → 2026-08-11 · 3 obs

○ 2018-01-09 16:53:54
● 2026-03-23 16:28:42
● 2026-08-11 18:28:52

○MX.2026-03-23 → 2026-08-11 · 2 obs

○ 2026-03-23 16:28:42
○ 2026-08-11 18:28:52

●A13.248.169.482026-03-23 → 2026-08-11 · 3 obs

○ 2018-01-09 16:53:54
● 2026-03-23 16:28:42
● 2026-08-11 18:28:52

○A69.172.201.1532016-11-27 → 2018-01-09 · 5 obs

○ 2016-04-05 02:07:40
● 2016-11-27 13:30:32
● 2018-01-09 16:53:54
○ 2026-03-23 16:28:42
○ 2026-08-11 18:28:52

○A69.172.201.2082015-08-10 → 2016-04-05 · 4 obs

● 2015-08-10 04:53:26
● 2016-04-05 02:07:40
○ 2016-11-27 13:30:32
○ 2026-08-11 18:28:52

●A76.223.54.1462026-03-23 → 2026-08-11 · 3 obs

○ 2018-01-09 16:53:54
● 2026-03-23 16:28:42
● 2026-08-11 18:28:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
courseter.com	ns3.afternic.com, ns4.afternic.com, verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn	2 records

✅ Authoritative Response

Server:173.201.66.65

NS records: ns3.afternic.com, ns4.afternic.com, verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for courseter.com (unsigned zone)

⏱️ Timing

Total: 3274ms | 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

courseter.com points to the IP addresses 13.248.169.48 and 76.223.54.146

Among the host names that share IP numbers with courseter.com are perfectwedding.org, hifistore.com, ns2.profitdesk.com and two others.

Name Servers

courseter.com is delegated to three name servers: ns3.afternic.com, ns4.afternic.com and verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.

There is at least partial name server overlap between courseter.com and other domains — atlanticbeachcatering.com, generallinguistics.com, colemanstore.com and two more among them.

These name servers frequently co-occur with the name servers verification-vkvynnbekxxmvrztcbyrgv.ns101.verify.hn and verification-2hupcltk6hmfcmoczls2f5.ns101.verify.hn.

Hosts with two IP numbers each:

verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146.

Hosts that resolve to one IP address:

ns3.afternic.com points to 97.74.98.65.

ns4.afternic.com points to 173.201.66.65.