521code.com - dns.ninja

`521code.com`

DNSSEC	⚠️ Not signed
A	160.124.223.10^{🇿🇦 POWERLINE-HK160.124.192.0/19 Proxy-registered route object}
NS	`dakota.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dakota.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dakota.ns.cloudflare.com`
		A	108.162.195.79^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	162.159.44.79^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	172.64.35.79^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
NS	`nadia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nadia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nadia.ns.cloudflare.com`
		A	108.162.192.207^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	172.64.32.207^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	173.245.58.207^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
SOA	`dakota.ns.cloudflare.com`dns@cloudflare.com serial=2409392274

`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=1785401417

Same first word

521code.com

Similar names

code215.net

code125.com

DNS History

12 records (3 active, 9 former)

●NSdakota.ns.cloudflare.com2026-03-08 → 2026-07-30 · 3 obs

○ 2017-06-30 18:21:24
● 2026-03-08 19:57:12
● 2026-07-30 09:16:14

○NSlocalhost.admin.521code.com2017-06-30 → 2017-06-30 · 4 obs

○ 2016-11-28 03:16:52
● 2017-06-30 18:21:24
○ 2026-03-08 19:57:12
○ 2026-07-30 09:16:14

○NSn170.ns.yunjiasu.com2015-07-13 → 2016-11-28 · 4 obs

● 2015-07-13 02:20:16
● 2016-11-28 03:16:52
○ 2017-06-30 18:21:24
○ 2026-07-30 09:16:14

○NSn1997.ns.yunjiasu.com2015-07-13 → 2016-11-28 · 4 obs

● 2015-07-13 02:20:16
● 2016-11-28 03:16:52
○ 2017-06-30 18:21:24
○ 2026-07-30 09:16:14

●NSnadia.ns.cloudflare.com2026-03-08 → 2026-07-30 · 3 obs

○ 2017-06-30 18:21:24
● 2026-03-08 19:57:12
● 2026-07-30 09:16:14

○MXmail.521code.com2017-06-30 → 2017-06-30 · 3 obs

● 2017-06-30 18:21:24
○ 2026-03-08 19:57:12
○ 2026-07-30 09:16:14

●A160.124.223.102026-03-08 → 2026-07-30 · 3 obs

○ 2017-06-30 18:21:24
● 2026-03-08 19:57:12
● 2026-07-30 09:16:14

○A162.159.208.132016-11-28 → 2016-11-28 · 4 obs

○ 2016-03-03 18:07:24
● 2016-11-28 03:16:52
○ 2026-03-08 19:57:12
○ 2026-07-30 09:16:14

○A162.159.209.132016-11-28 → 2016-11-28 · 4 obs

○ 2016-03-03 18:07:24
● 2016-11-28 03:16:52
○ 2026-03-08 19:57:12
○ 2026-07-30 09:16:14

○A162.159.210.562015-07-13 → 2016-03-03 · 4 obs

● 2015-07-13 02:20:16
● 2016-03-03 18:07:24
○ 2016-11-28 03:16:52
○ 2026-07-30 09:16:14

○A162.159.211.562015-07-13 → 2016-03-03 · 4 obs

● 2015-07-13 02:20:16
● 2016-03-03 18:07:24
○ 2016-11-28 03:16:52
○ 2026-07-30 09:16:14

○A192.169.81.1262017-06-30 → 2017-06-30 · 4 obs

○ 2016-11-28 03:16:52
● 2017-06-30 18:21:24
○ 2026-03-08 19:57:12
○ 2026-07-30 09:16:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net...	-
521code.com	nadia.ns.cloudflare.com, dakota.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.79

NS records: nadia.ns.cloudflare.com, dakota.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 521code.com (unsigned zone)

⏱️ Timing

Total: 109ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.124.223.10`
NS	2	`dakota.ns.cloudflare.com, nadia.ns.cloudflare.com`
SOA	1	`dakota.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

521code.com resolves to just one IP address, 160.124.223.10.

Other host names, such as isxsh.com, share IP numbers with 521code.com.

Name Servers

521code.com is delegated to two name servers: dakota.ns.cloudflare.com and nadia.ns.cloudflare.com.

521code.com shares its NS records with other domains, for example 9527it.com, life-o.com, 041656.com and two others.

521code.com partially shares its NS delegation with several other domains, including lemongd.com, messarisummaries.com, wibenix.com and two others.

These name servers often co-occur with the name servers hazel.ns.cloudflare.com.

DNS names with 6 IP addresses:

dakota.ns.cloudflare.com resolves to 108.162.195.79, 162.159.44.79, 172.64.35.79 and 3 other IP addresses.

nadia.ns.cloudflare.com resolves to 108.162.192.207, 172.64.32.207, 173.245.58.207 and 3 other IP addresses.