021km.com - dns.ninja

`021km.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:8df^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:9e12^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.223^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.18^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`heather.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heather.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heather.ns.cloudflare.com`
		A	108.162.192.161^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	172.64.32.161^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	173.245.58.161^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
NS	`marty.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marty.ns.cloudflare.com`
		A	108.162.193.204^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	172.64.33.204^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	173.245.59.204^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.8.223, 172.67.158.18
		IPv6 hints	2606:4700:3032::6815:8df, 2606:4700:3033::ac43:9e12
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOA	`heather.ns.cloudflare.com`dns@cloudflare.com serial=2409616915

`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=1785539727

Same first word

021km.com

Similar names

mk210.net

102km.com

120km.cn

km021.com

km120.org

km210.com

120km.com

mk210.com

012km.com

km120.com

102km.ru

m102k.xyz

210km.com

102km.net

km120.net

DNS History

18 records (6 active, 12 former)

●NSheather.ns.cloudflare.com2026-02-16 → 2026-07-31 · 3 obs

○ 2018-09-27 13:25:56
● 2026-02-16 09:32:30
● 2026-07-31 23:22:24

○NSjuming.dnsdun.com2018-09-27 → 2018-09-27 · 4 obs

○ 2017-02-11 20:35:22
● 2018-09-27 13:25:56
○ 2026-02-16 09:32:30
○ 2026-07-31 23:22:24

○NSjuming.dnsdun.net2018-09-27 → 2018-09-27 · 4 obs

○ 2017-02-11 20:35:22
● 2018-09-27 13:25:56
○ 2026-02-16 09:32:30
○ 2026-07-31 23:22:24

●NSmarty.ns.cloudflare.com2026-02-16 → 2026-07-31 · 3 obs

○ 2018-09-27 13:25:56
● 2026-02-16 09:32:30
● 2026-07-31 23:22:24

○NSns3.yovole.com2016-01-23 → 2017-02-11 · 4 obs

● 2016-01-23 02:51:28
● 2017-02-11 20:35:22
○ 2018-09-27 13:25:56
○ 2026-07-31 23:22:24

○NSns4.yovole.com2016-01-23 → 2017-02-11 · 4 obs

● 2016-01-23 02:51:28
● 2017-02-11 20:35:22
○ 2018-09-27 13:25:56
○ 2026-07-31 23:22:24

●A104.21.8.2232026-02-16 → 2026-07-31 · 6 obs

○ 2018-09-27 13:25:56
● 2026-02-16 09:32:30
● 2026-02-25 16:29:50
○ 2026-03-06 09:06:28
● 2026-03-17 00:25:22
● 2026-07-31 23:22:24

●A172.67.158.182026-02-16 → 2026-07-31 · 6 obs

○ 2018-09-27 13:25:56
● 2026-02-16 09:32:30
● 2026-02-25 16:29:50
○ 2026-03-06 09:06:28
● 2026-03-17 00:25:22
● 2026-07-31 23:22:24

○A175.102.3.1502015-08-03 → 2017-02-11 · 4 obs

● 2015-08-03 06:24:22
● 2017-02-11 20:35:22
○ 2018-09-27 13:25:56
○ 2026-07-31 23:22:24

○A188.114.96.02026-03-06 → 2026-03-06 · 4 obs

○ 2026-02-25 16:29:50
● 2026-03-06 09:06:28
○ 2026-03-17 00:25:22
○ 2026-07-31 23:22:24

○A188.114.97.02026-03-06 → 2026-03-06 · 4 obs

○ 2026-02-25 16:29:50
● 2026-03-06 09:06:28
○ 2026-03-17 00:25:22
○ 2026-07-31 23:22:24

●A2606:4700:3032::6815:8df2026-07-31 → 2026-07-31 · 3 obs

○ 2026-05-29 00:53:14
● 2026-07-31 23:22:22
● 2026-07-31 23:22:24

●A2606:4700:3033::ac43:9e122026-07-31 → 2026-07-31 · 3 obs

○ 2026-05-29 00:53:14
● 2026-07-31 23:22:22
● 2026-07-31 23:22:24

○A2606:4700:3036::6815:8df2026-02-16 → 2026-05-29 · 8 obs

○ 2018-09-27 13:25:56
● 2026-02-16 09:32:30
● 2026-02-25 16:29:50
○ 2026-03-06 09:06:28
● 2026-03-17 00:25:22
● 2026-05-29 00:53:14
○ 2026-07-31 23:22:22
○ 2026-07-31 23:22:24

○A2606:4700:3036::ac43:9e122026-02-16 → 2026-05-29 · 8 obs

○ 2018-09-27 13:25:56
● 2026-02-16 09:32:30
● 2026-02-25 16:29:50
○ 2026-03-06 09:06:28
● 2026-03-17 00:25:22
● 2026-05-29 00:53:14
○ 2026-07-31 23:22:22
○ 2026-07-31 23:22:24

○A2a06:98c1:3120::2026-03-06 → 2026-03-06 · 4 obs

○ 2026-02-25 16:29:50
● 2026-03-06 09:06:28
○ 2026-03-17 00:25:22
○ 2026-07-31 23:22:24

○A2a06:98c1:3121::2026-03-06 → 2026-03-06 · 4 obs

○ 2026-02-25 16:29:50
● 2026-03-06 09:06:28
○ 2026-03-17 00:25:22
○ 2026-07-31 23:22:24

○A45.194.170.2302018-09-27 → 2018-09-27 · 4 obs

○ 2017-02-11 20:35:22
● 2018-09-27 13:25:56
○ 2026-02-16 09:32:30
○ 2026-07-31 23:22:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
021km.com	heather.ns.cloudflare.com, marty.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.204

NS records: heather.ns.cloudflare.com, marty.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 021km.com (unsigned zone)

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.158.18, 104.21.8.223`
AAAA	2	`2606:4700:3033::ac43:9e12, 2606:4700:3032::6815:8df`
NS	2	`heather.ns.cloudflare.com, marty.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`heather.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (heather.ns.cloudflare.com, heather.ns.cloudflare.com, heather.ns.cloudflare.com...)

Analysis

IP Addresses

021km.com resolves to four IP addresses: 104.21.8.223, 172.67.158.18, 2606:4700:3032::6815:8df and 2606:4700:3033::ac43:9e12.

foradeserie.art, nb-plus.ru, u8880.com plus two other host names have IP numbers in common with 021km.com.

Name Servers

021km.com is delegated to two name servers: heather.ns.cloudflare.com and marty.ns.cloudflare.com.

The name server configuration of 021km.com is shared with other domains, for instance chan8.com, syhsmt.com, ymklvye.com and two others.

021km.com has at least partial name server overlap with other domains, such as skilldeer.com, jobboards.gr, moonrockbags.com and two others.

These name servers tend to appear together with the name servers rex.ns.cloudflare.com, alexa.ns.cloudflare.com and jocelyn.ns.cloudflare.com.

Hosts with 6 IP addresses each:

heather.ns.cloudflare.com resolves to 108.162.192.161, 172.64.32.161, 173.245.58.161 and 3 other IP addresses.

marty.ns.cloudflare.com resolves to 108.162.193.204, 172.64.33.204, 173.245.59.204 and 3 other IP addresses.