`koreanprofessor.com`

DNSSEC	⚠️ Not signed
NS	`conrad.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`conrad.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c392^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`conrad.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2392^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`conrad.ns.cloudflare.com`
		A	108.162.195.146^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`conrad.ns.cloudflare.com`
		A	162.159.44.146^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`conrad.ns.cloudflare.com`
		A	172.64.35.146^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`conrad.ns.cloudflare.com`
NS	`lily.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c082^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lily.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2082^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lily.ns.cloudflare.com`
		A	108.162.192.130^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	172.64.32.130^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	173.245.58.130^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
SOA	`conrad.ns.cloudflare.com`dns@cloudflare.com serial=2400875569

`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=1778463536

Same first word

koreanprofessor.com

DNS History

8 records (2 active, 6 former)

●NSconrad.ns.cloudflare.com2026-05-11 → 2026-05-11 · 3 obs

○ 2015-10-15 01:59:56
● 2026-05-11 01:45:30
● 2026-05-11 01:45:32

○NSdns1.name-services.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 15:34:02
○ 2015-10-15 01:59:56
○ 2026-05-11 01:45:32

○NSdns2.name-services.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 15:34:02
○ 2015-10-15 01:59:56
○ 2026-05-11 01:45:32

○NSdns3.name-services.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 15:34:02
○ 2015-10-15 01:59:56
○ 2026-05-11 01:45:32

○NSdns4.name-services.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 15:34:02
○ 2015-10-15 01:59:56
○ 2026-05-11 01:45:32

○NSdns5.name-services.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 15:34:02
○ 2015-10-15 01:59:56
○ 2026-05-11 01:45:32

●NSlily.ns.cloudflare.com2026-05-11 → 2026-05-11 · 3 obs

○ 2015-10-15 01:59:56
● 2026-05-11 01:45:30
● 2026-05-11 01:45:32

○A8.15.231.1132008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 15:34:02
○ 2015-10-15 01:59:56
○ 2026-05-11 01:45:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
koreanprofessor.com	lily.ns.cloudflare.com, conrad.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.130

NS records: lily.ns.cloudflare.com, conrad.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koreanprofessor.com (unsigned zone)

⏱️ Timing

Total: 538ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`conrad.ns.cloudflare.com, lily.ns.cloudflare.com`
SOA	1	`conrad.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

koreanprofessor.com is delegated to two name servers: conrad.ns.cloudflare.com and lily.ns.cloudflare.com.

koreanprofessor.com uses the same name server setup as other domains, for instance mindsabroad.com, situ.edu.vn, hometel.ro, waybets.net and tanw.cc.

koreanprofessor.com shares name servers with other domains at least partially, for instance hardwoodfloorrefinishers.com, c-portal.net, mqhk.com, amateur(0x736578)japan.com and vomhauslord.com.

these name servers are commonly used together with becky.ns.cloudflare.com and ian.ns.cloudflare.com.

Host names with six IP numbers: conrad.ns.cloudflare.com points to 2606:4700:58::a29f:2c92, 2803:f800:50::6ca2:c392, 2a06:98c1:50::ac40:2392, 108.162.195.146, 162.159.44.146 and 172.64.35.146; lily.ns.cloudflare.com points to 2606:4700:50::adf5:3a82, 2803:f800:50::6ca2:c082, 2a06:98c1:50::ac40:2082, 108.162.192.130, 172.64.32.130 and 173.245.58.130.

koreanprofessor.com - robtex.com