sejongsimin.com - dns.ninja

`sejongsimin.com`

DNSSEC	⚠️ Not signed
A	43.202.190.57^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
		PTR	`letsworks.com`
NS	`ns3.dnszi.com` ⭐
		A	121.78.251.20^{🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net}
NS	`ns18.dnszi.com`
		A	121.78.72.36^{🇰🇷 KINXIDC-AS-KR121.78.72.0/24 KINX-IDC}
			PTR	`ns18.dnszi.com`
NS	`ns51.dnszi.com`
		A	27.1.16.81^{🇰🇷 DAOU-AS-KR27.1.16.0/22 DAOU Tech}
			PTR	`ns51.dnszi.com`
NS	`ns62.dnszi.com`
		A	58.120.225.167^{🇰🇷 SKB-NET58.120.0.0/13 auto-generated route object for 58.120.0.0/13}
			PTR	`ns62.dnszi.com`
NS	`ns74.dnszi.com`
		A	121.78.251.26^{🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net}
SOA	`ns3.dnszi.com`root@dnszi.com 2025-03-12 #1

`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=1786669824

Same first word

sejongsimin.com

DNS History

15 records (6 active, 9 former)

○NSns1.whois.com2016-12-16 → 2017-09-26 · 4 obs

● 2016-12-16 22:39:40
● 2017-09-26 06:08:24
○ 2026-03-26 11:41:22
○ 2026-08-14 01:12:30

●NSns18.dnszi.com2026-03-26 → 2026-08-14 · 3 obs

○ 2017-09-26 06:08:24
● 2026-03-26 11:41:22
● 2026-08-14 01:12:30

○NSns2.whois.com2016-12-16 → 2017-09-26 · 4 obs

● 2016-12-16 22:39:40
● 2017-09-26 06:08:24
○ 2026-03-26 11:41:22
○ 2026-08-14 01:12:30

●NSns3.dnszi.com2026-03-26 → 2026-08-14 · 3 obs

○ 2017-09-26 06:08:24
● 2026-03-26 11:41:22
● 2026-08-14 01:12:30

○NSns3.whois.com2016-12-16 → 2017-09-26 · 4 obs

● 2016-12-16 22:39:40
● 2017-09-26 06:08:24
○ 2026-03-26 11:41:22
○ 2026-08-14 01:12:30

○NSns4.whois.com2016-12-16 → 2017-09-26 · 4 obs

● 2016-12-16 22:39:40
● 2017-09-26 06:08:24
○ 2026-03-26 11:41:22
○ 2026-08-14 01:12:30

●NSns51.dnszi.com2026-03-26 → 2026-08-14 · 3 obs

○ 2017-09-26 06:08:24
● 2026-03-26 11:41:22
● 2026-08-14 01:12:30

●NSns62.dnszi.com2026-03-26 → 2026-08-14 · 3 obs

○ 2017-09-26 06:08:24
● 2026-03-26 11:41:22
● 2026-08-14 01:12:30

●NSns74.dnszi.com2026-03-26 → 2026-08-14 · 3 obs

○ 2017-09-26 06:08:24
● 2026-03-26 11:41:22
● 2026-08-14 01:12:30

○MXus2.mx1.mailhostbox.com2016-12-16 → 2017-09-26 · 4 obs

● 2016-12-16 22:39:40
● 2017-09-26 06:08:24
○ 2026-03-26 11:41:22
○ 2026-08-14 01:12:30

○MXus2.mx2.mailhostbox.com2016-12-16 → 2017-09-26 · 4 obs

● 2016-12-16 22:39:40
● 2017-09-26 06:08:24
○ 2026-03-26 11:41:22
○ 2026-08-14 01:12:30

○MXus2.mx3.mailhostbox.com2016-12-16 → 2017-09-26 · 4 obs

● 2016-12-16 22:39:40
● 2017-09-26 06:08:24
○ 2026-03-26 11:41:22
○ 2026-08-14 01:12:30

○A121.183.142.62016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 22:39:40
○ 2017-09-26 06:08:24
○ 2026-08-14 01:12:30

●A43.202.190.572026-03-26 → 2026-08-14 · 3 obs

○ 2017-09-26 06:08:24
● 2026-03-26 11:41:22
● 2026-08-14 01:12:30

○A49.161.175.512017-09-26 → 2017-09-26 · 4 obs

○ 2016-12-16 22:39:40
● 2017-09-26 06:08:24
○ 2026-03-26 11:41:22
○ 2026-08-14 01:12:30

🔍 DNS Trace

Analysis

IP Addresses

sejongsimin.com directs to one IP number, which is 43.202.190.57.

Among the host names that share IP numbers with sejongsimin.com are ec2-43-202-190-57.ap-northeast-2.compute.amazonaws.com, letsguam.com, email.letsworks.com and two others.

Name Servers

The authoritative name servers for sejongsimin.com are ns18.dnszi.com, ns3.dnszi.com, ns51.dnszi.com and two others.

There is at least partial name server overlap between sejongsimin.com and other domains — sunsagh.com, cosmiannews.com, jibook.net and two more among them.

These name servers frequently co-occur with the name servers ns62.dnszi.com and ns74.dnszi.com.

Hosts that resolve to one IP address:

ns18.dnszi.com points to 121.78.72.36.

ns3.dnszi.com points to 121.78.251.20.

ns51.dnszi.com points to 27.1.16.81.

ns62.dnszi.com points to 58.120.225.167.

ns74.dnszi.com points to 121.78.251.26.