ko43.com - dns.ninja

`ko43.com`

DNSSEC	⚠️ Not signed
A	64.64.253.33^{🇺🇸 IT-164.64.252.0/22 AS25820}
		PTR	`64.64.253.33.16clouds.com`
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1780856157

`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=1784014987

rank #849905 globally
rank #375698 in the tld

Same first word

ko43.com

Similar names

34ko.cn

ok34.com

ok34.app

34ok.com

ok43.de

43ok.com

ok34.ru

DNS History

12 records (5 active, 7 former)

●NSns1.judns.com2026-06-17 → 2026-07-14 · 3 obs

○ 2017-02-18 04:19:14
● 2026-06-17 18:27:06
● 2026-07-14 08:05:14

●NSns1.julydns.com2026-06-17 → 2026-07-14 · 3 obs

○ 2017-02-18 04:19:14
● 2026-06-17 18:27:06
● 2026-07-14 08:05:14

○NSns1.sedoparking.com2017-02-18 → 2017-02-18 · 3 obs

● 2017-02-18 04:19:14
○ 2026-06-17 18:27:06
○ 2026-07-14 08:05:14

●NSns2.judns.com2026-06-17 → 2026-07-14 · 3 obs

○ 2017-02-18 04:19:14
● 2026-06-17 18:27:06
● 2026-07-14 08:05:14

●NSns2.julydns.com2026-06-17 → 2026-07-14 · 3 obs

○ 2017-02-18 04:19:14
● 2026-06-17 18:27:06
● 2026-07-14 08:05:14

○NSns2.sedoparking.com2017-02-18 → 2017-02-18 · 3 obs

● 2017-02-18 04:19:14
○ 2026-06-17 18:27:06
○ 2026-07-14 08:05:14

○MXdomain.not.configured2015-07-17 → 2016-06-22 · 4 obs

● 2015-07-17 14:21:52
● 2016-06-22 15:37:22
○ 2017-02-18 04:19:14
○ 2026-07-14 08:05:14

○MXlocalhost2017-02-18 → 2017-02-18 · 4 obs

○ 2016-06-22 15:37:22
● 2017-02-18 04:19:14
○ 2026-06-17 18:27:06
○ 2026-07-14 08:05:14

○A52.70.175.1812016-02-10 → 2016-06-22 · 5 obs

○ 2015-11-22 16:47:44
● 2016-02-10 06:07:30
● 2016-06-22 15:37:22
○ 2017-02-18 04:19:14
○ 2026-07-14 08:05:14

○A54.235.159.972015-07-17 → 2015-11-22 · 4 obs

● 2015-07-17 14:21:52
● 2015-11-22 16:47:44
○ 2016-02-10 06:07:30
○ 2026-07-14 08:05:14

●A64.64.253.332026-06-17 → 2026-07-14 · 3 obs

○ 2017-02-18 04:19:14
● 2026-06-17 18:27:06
● 2026-07-14 08:05:14

○A72.52.4.1222017-02-18 → 2017-02-18 · 4 obs

○ 2016-06-22 15:37:22
● 2017-02-18 04:19:14
○ 2026-06-17 18:27:06
○ 2026-07-14 08:05:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ko43.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ko43.com (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.64.253.33`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

ko43.com points to a single IP number: 64.64.253.33.

Additional host names — uujifen.com, shishi88.com, a33ss.com and two others — share IP numbers with ko43.com.

Name Servers

ko43.com has four authoritative name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

There is at least partial name server overlap between ko43.com and other domains — eebaike.com, cwyao.com.cn, czytwy.cn and two more among them.

These name servers frequently co-occur with the name servers ns1.onclouddns.com and ns2.onclouddns.com.

ns1.judns.com and ns2.judns.com each resolve to 162.159.27.251, while ns1.julydns.com and ns2.julydns.com each resolve to 162.159.48.223.

These two host names — ns1.judns.com and ns2.judns.com — each point to 162.159.27.251 IP addresses.

These two host names — ns1.julydns.com and ns2.julydns.com — each point to 162.159.48.223 IP addresses.