`021un.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:77f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9b78^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.127^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.120^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`meiling.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26fe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fe^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meiling.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fe^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meiling.ns.cloudflare.com`
		A	108.162.194.254^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	162.159.38.254^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	172.64.34.254^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
NS	`nash.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nash.ns.cloudflare.com`
		A	108.162.193.209^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	172.64.33.209^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	173.245.59.209^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.127, 172.67.155.120
		IPv6 hints	2606:4700:3035::6815:77f, 2606:4700:3035::ac43:9b78
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com
SOA	`meiling.ns.cloudflare.com`dns@cloudflare.com serial=2404406294

`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=1783281071

rank #977692 globally
rank #437055 in the tld

Same first word

021un.com

Similar names

120un.com

102nu.com

DNS History

14 records (6 active, 8 former)

○NSjuming.dnsdun.com2015-06-24 → 2016-02-09 · 4 obs

● 2015-06-24 21:38:22
● 2016-02-09 22:58:20
○ 2026-05-17 05:56:02
○ 2026-07-05 19:51:42

○NSjuming.dnsdun.net2015-06-24 → 2015-11-13 · 4 obs

● 2015-06-24 21:38:22
● 2015-11-13 23:44:56
○ 2026-05-17 05:56:02
○ 2026-07-05 19:51:42

●NSmeiling.ns.cloudflare.com2026-05-17 → 2026-07-05 · 3 obs

○ 2016-02-09 22:58:20
● 2026-05-17 05:56:02
● 2026-07-05 19:51:42

●NSnash.ns.cloudflare.com2026-05-17 → 2026-07-05 · 3 obs

○ 2016-02-09 22:58:20
● 2026-05-17 05:56:02
● 2026-07-05 19:51:42

●A104.21.7.1272026-05-17 → 2026-07-05 · 5 obs

● 2026-05-17 05:56:02
● 2026-06-18 03:36:26
○ 2026-06-19 12:14:50
● 2026-06-26 19:02:54
● 2026-07-05 19:51:42

●A172.67.155.1202026-05-17 → 2026-07-05 · 5 obs

● 2026-05-17 05:56:02
● 2026-06-18 03:36:26
○ 2026-06-19 12:14:50
● 2026-06-26 19:02:54
● 2026-07-05 19:51:42

○A188.114.96.02026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-18 03:36:26
● 2026-06-19 12:14:50
○ 2026-06-26 19:02:54
○ 2026-07-05 19:51:42

○A188.114.97.02026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-18 03:36:26
● 2026-06-19 12:14:50
○ 2026-06-26 19:02:54
○ 2026-07-05 19:51:42

○A2606:4700:3033::6815:77f2026-05-17 → 2026-06-17 · 4 obs

● 2026-05-17 05:56:02
● 2026-06-17 05:46:24
○ 2026-06-18 03:36:26
○ 2026-07-05 19:51:42

○A2606:4700:3034::ac43:9b782026-05-17 → 2026-06-17 · 4 obs

● 2026-05-17 05:56:02
● 2026-06-17 05:46:24
○ 2026-06-18 03:36:26
○ 2026-07-05 19:51:42

●A2606:4700:3035::6815:77f2026-06-18 → 2026-07-05 · 5 obs

○ 2026-06-17 05:46:24
● 2026-06-18 03:36:26
○ 2026-06-19 12:14:50
● 2026-06-26 19:02:54
● 2026-07-05 19:51:42

●A2606:4700:3035::ac43:9b782026-06-18 → 2026-07-05 · 5 obs

○ 2026-06-17 05:46:24
● 2026-06-18 03:36:26
○ 2026-06-19 12:14:50
● 2026-06-26 19:02:54
● 2026-07-05 19:51:42

○A2a06:98c1:3120::2026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-18 03:36:26
● 2026-06-19 12:14:50
○ 2026-06-26 19:02:54
○ 2026-07-05 19:51:42

○A2a06:98c1:3121::2026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-18 03:36:26
● 2026-06-19 12:14:50
○ 2026-06-26 19:02:54
○ 2026-07-05 19:51:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
021un.com	nash.ns.cloudflare.com, meiling.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.254

NS records: nash.ns.cloudflare.com, meiling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 844ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.7.127, 172.67.155.120`
AAAA	2	`2606:4700:3035::6815:77f, 2606:4700:3035::ac43:9b78`
NS	2	`meiling.ns.cloudflare.com, nash.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`meiling.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

021un.com directs to four IP numbers, which are 104.21.7.127, 172.67.155.120, 2606:4700:3035::6815:77f and 2606:4700:3035::ac43:9b78.

broadspectrumcbdnearme60814.acidblog.net, fulhamremovals.org.uk, health-books-to-read05948.acidblog.net plus two other host names have IP numbers in common with 021un.com.

Name Servers

021un.com is delegated to two name servers: meiling.ns.cloudflare.com and nash.ns.cloudflare.com.

The name server configuration of 021un.com is shared with other domains, for instance pazedup.com, chinagdn0851.com, eschoolhac.com and two others.

There is at least partial name server overlap between 021un.com and other domains — livecallia.com, unionte-ambright.sbs, hkdigitalonline.com and two more among them.

These name servers tend to appear together with the name servers vasilii.ns.cloudflare.com, arya.ns.cloudflare.com and donna.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

meiling.ns.cloudflare.com resolves to 108.162.194.254, 162.159.38.254, 172.64.34.254 and 3 other IP addresses.

nash.ns.cloudflare.com resolves to 108.162.193.209, 172.64.33.209, 173.245.59.209 and 3 other IP addresses.

021un.com - robtex.com

021un.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`021un.com`

`com`