`koreanfocus.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:14c9^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c261^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.201^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.97^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lisa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
NS	`neil.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`neil.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`neil.ns.cloudflare.com`
		A	108.162.193.211^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	172.64.33.211^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	173.245.59.211^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.20.201, 172.67.194.97
		IPv6 hints	2606:4700:3034::6815:14c9, 2606:4700:3037::ac43:c261
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com
SOA	`lisa.ns.cloudflare.com`dns@cloudflare.com serial=2398950595

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1776161950

WOT: SAFE (66/100)

Previously MX for

koreanfocus.org

Same first word

koreanfocus.org

DNS History

20 records (6 active, 14 former)

●NSlisa.ns.cloudflare.com2026-03-30 → 2026-04-14 · 3 obs

○ 2020-03-19 11:36:14
● 2026-03-30 15:59:10
● 2026-04-14 10:31:54

●NSneil.ns.cloudflare.com2026-03-30 → 2026-04-14 · 3 obs

○ 2020-03-19 11:36:14
● 2026-03-30 15:59:10
● 2026-04-14 10:31:54

○NSns1.bluehost.com2015-05-20 → 2016-03-17 · 4 obs

● 2015-05-20 19:51:32
● 2016-03-17 14:23:42
○ 2016-07-12 10:32:02
○ 2026-04-14 10:31:54

○NSns1.koreanfocus.org2020-03-19 → 2020-03-19 · 4 obs

○ 2017-03-31 01:05:38
● 2020-03-19 11:36:14
○ 2026-03-30 15:59:10
○ 2026-04-14 10:31:54

○NSns1.namebrightdns.com2017-03-31 → 2017-03-31 · 4 obs

○ 2016-07-12 10:32:02
● 2017-03-31 01:05:38
○ 2020-03-19 11:36:14
○ 2026-04-14 10:31:54

○NSns2.bluehost.com2015-05-20 → 2016-03-17 · 4 obs

● 2015-05-20 19:51:32
● 2016-03-17 14:23:42
○ 2016-07-12 10:32:02
○ 2026-04-14 10:31:54

○NSns2.koreanfocus.org2020-03-19 → 2020-03-19 · 4 obs

○ 2017-03-31 01:05:38
● 2020-03-19 11:36:14
○ 2026-03-30 15:59:10
○ 2026-04-14 10:31:54

○NSns2.namebrightdns.com2017-03-31 → 2017-03-31 · 4 obs

○ 2016-07-12 10:32:02
● 2017-03-31 01:05:38
○ 2020-03-19 11:36:14
○ 2026-04-14 10:31:54

○MXkoreanfocus.org2015-05-20 → 2020-03-19 · 7 obs

● 2015-05-20 19:51:32
● 2015-12-15 19:03:36
○ 2016-03-17 14:23:42
○ 2017-03-31 01:05:38
● 2020-03-19 11:36:14
○ 2026-03-30 15:59:10
○ 2026-04-14 10:31:54

○MXmail.koreanfocus.org2016-03-17 → 2016-03-17 · 4 obs

○ 2015-12-15 19:03:36
● 2016-03-17 14:23:42
○ 2016-07-12 10:32:02
○ 2026-04-14 10:31:54

○MXmail1.namebrightmail.com2017-03-31 → 2017-03-31 · 4 obs

○ 2016-07-12 10:32:02
● 2017-03-31 01:05:38
○ 2020-03-19 11:36:14
○ 2026-04-14 10:31:54

○MXmail2.namebrightmail.com2017-03-31 → 2017-03-31 · 4 obs

○ 2016-07-12 10:32:02
● 2017-03-31 01:05:38
○ 2020-03-19 11:36:14
○ 2026-04-14 10:31:54

●A104.21.20.2012026-03-30 → 2026-04-14 · 3 obs

○ 2020-03-19 11:36:14
● 2026-03-30 15:59:10
● 2026-04-14 10:31:54

○A158.85.94.1832017-03-31 → 2017-03-31 · 4 obs

○ 2016-07-12 10:32:02
● 2017-03-31 01:05:38
○ 2020-03-19 11:36:14
○ 2026-04-14 10:31:54

●A172.67.194.972026-03-30 → 2026-04-14 · 3 obs

○ 2020-03-19 11:36:14
● 2026-03-30 15:59:10
● 2026-04-14 10:31:54

○A173.198.214.602020-03-19 → 2020-03-19 · 4 obs

○ 2017-03-31 01:05:38
● 2020-03-19 11:36:14
○ 2026-03-30 15:59:10
○ 2026-04-14 10:31:54

●A2606:4700:3034::6815:14c92026-03-30 → 2026-04-14 · 3 obs

○ 2020-03-19 11:36:14
● 2026-03-30 15:59:10
● 2026-04-14 10:31:54

●A2606:4700:3037::ac43:c2612026-03-30 → 2026-04-14 · 3 obs

○ 2020-03-19 11:36:14
● 2026-03-30 15:59:10
● 2026-04-14 10:31:54

○A50.87.248.1772016-03-17 → 2016-03-17 · 4 obs

○ 2015-12-15 19:03:36
● 2016-03-17 14:23:42
○ 2016-07-12 10:32:02
○ 2026-04-14 10:31:54

○A66.147.244.1812015-05-20 → 2015-12-15 · 4 obs

● 2015-05-20 19:51:32
● 2015-12-15 19:03:36
○ 2016-03-17 14:23:42
○ 2026-04-14 10:31:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
koreanfocus.org	neil.ns.cloudflare.com, lisa.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.211

NS records: neil.ns.cloudflare.com, lisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koreanfocus.org (unsigned zone)

⏱️ Timing

Total: 760ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.194.97, 104.21.20.201`
AAAA	2	`2606:4700:3034::6815:14c9, 2606:4700:3037::ac43:c261`
NS	2	`lisa.ns.cloudflare.com, neil.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lisa.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

Four IP numbers are pointed to by koreanfocus.org: 2606:4700:3034::6815:14c9, 2606:4700:3037::ac43:c261, 104.21.20.201 and 172.67.194.97.

other host names including juddracing.co.uk, www.asian(0x706f726e)one.com, moevideo.org, 99fr8lgvn.55rm8.6226700.com and www.rublika.az share IP numbers with koreanfocus.org.

Name Servers

koreanfocus.org is delegated to two name servers lisa.ns.cloudflare.com and neil.ns.cloudflare.com.

koreanfocus.org shares the same name server setup as other domains, for instance teca.hu, integraserver.com, jonnydebeule.be, yandex-zen.ru.com and pradexsa.com.

koreanfocus.org at least partially shares name servers with other domains, for instance ref.re, sanlev.gr, scansw.com.au, hotitem.eu and iilegal.nl.

These name servers are commonly used with ken.ns.cloudflare.com, fay.ns.cloudflare.com and amber.ns.cloudflare.com.

Host names with six IP numbers:

Host name lisa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a83, 2803:f800:50::6ca2:c083, 2a06:98c1:50::ac40:2083, 108.162.192.131, 172.64.32.131 and 173.245.58.131.

Host name neil.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd3, 2803:f800:50::6ca2:c1d3, 2a06:98c1:50::ac40:21d3, 108.162.193.211, 172.64.33.211 and 173.245.59.211.

koreanfocus.org - robtex.com

koreanfocus.org

org

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`koreanfocus.org`

`org`