`51korean.com`

DNSSEC	⚠️ Not signed
NS	`aria.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c044^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2044^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aria.ns.cloudflare.com`
		A	108.162.192.68^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	172.64.32.68^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	173.245.58.68^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
NS	`ken.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ken.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ken.ns.cloudflare.com`
		A	108.162.193.127^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	172.64.33.127^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	173.245.59.127^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
SOA	`aria.ns.cloudflare.com`dns@cloudflare.com serial=2399258595

`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=1774402057

⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate

Same first word

51korean.com

DNS History

9 records (2 active, 7 former)

●NSaria.ns.cloudflare.com2026-03-02 → 2026-03-25 · 3 obs

○ 2017-03-27 08:24:12
● 2026-03-02 10:46:26
● 2026-03-25 01:57:04

●NSken.ns.cloudflare.com2026-03-02 → 2026-03-25 · 3 obs

○ 2017-03-27 08:24:12
● 2026-03-02 10:46:26
● 2026-03-25 01:57:04

○NSns11.xincache.com2015-05-30 → 2015-10-12 · 4 obs

● 2015-05-30 15:43:26
● 2015-10-12 05:09:54
○ 2016-03-23 10:03:34
○ 2026-03-25 01:57:04

○NSns12.xincache.com2015-05-30 → 2015-10-12 · 4 obs

● 2015-05-30 15:43:26
● 2015-10-12 05:09:54
○ 2016-03-23 10:03:34
○ 2026-03-25 01:57:04

○NSv1s1.xundns.com2016-03-23 → 2016-07-17 · 5 obs

○ 2015-10-12 05:09:54
● 2016-03-23 10:03:34
● 2016-07-17 06:52:00
○ 2017-03-27 08:24:12
○ 2026-03-25 01:57:04

○NSv1s2.xundns.com2016-03-23 → 2016-07-17 · 5 obs

○ 2015-10-12 05:09:54
● 2016-03-23 10:03:34
● 2016-07-17 06:52:00
○ 2017-03-27 08:24:12
○ 2026-03-25 01:57:04

○MXmail.skrimple.com2015-12-10 → 2015-12-10 · 3 obs

● 2015-12-10 02:44:56
○ 2016-03-23 10:03:34
○ 2026-03-25 01:57:04

○A122.0.76.1352015-05-30 → 2015-10-12 · 4 obs

● 2015-05-30 15:43:26
● 2015-10-12 05:09:54
○ 2015-12-10 02:44:56
○ 2026-03-25 01:57:04

○A184.105.178.922015-12-10 → 2015-12-10 · 4 obs

○ 2015-10-12 05:09:54
● 2015-12-10 02:44:56
○ 2016-03-23 10:03:34
○ 2026-03-25 01:57:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
51korean.com	ken.ns.cloudflare.com, aria.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.68

NS records: ken.ns.cloudflare.com, aria.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51korean.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`aria.ns.cloudflare.com, ken.ns.cloudflare.com`
SOA	1	`aria.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

51korean.com is delegated to two name servers: aria.ns.cloudflare.com and ken.ns.cloudflare.com.

51korean.com uses the same name server setup as other domains, for instance replicawatch.info, rkposter.com, spiru.nl, giang.me and rwg.bz.

51korean.com shares name servers with other domains at least partially, for instance plantasdeleo.com, allocacoc.com, myalwaeli.com, partzkart.com and garnibiancaneve.it.

these name servers are often used with lisa.ns.cloudflare.com, ns1.colocrossing.com and ns2.colocrossing.com.

Host names with six IP numbers: aria.ns.cloudflare.com points to 2606:4700:50::adf5:3a44, 2803:f800:50::6ca2:c044, 2a06:98c1:50::ac40:2044, 108.162.192.68, 172.64.32.68 and 173.245.58.68; ken.ns.cloudflare.com points to 2606:4700:58::adf5:3b7f, 2803:f800:50::6ca2:c17f, 2a06:98c1:50::ac40:217f, 108.162.193.127, 172.64.33.127 and 173.245.59.127.

51korean.com - robtex.com

51korean.com

com