`blockchainbase.kr`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:88dd^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:56d0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.208^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.221^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`marek.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marek.ns.cloudflare.com`
		A	108.162.193.202^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	172.64.33.202^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	173.245.59.202^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
NS	`megan.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`megan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`megan.ns.cloudflare.com`
		A	108.162.192.197^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	172.64.32.197^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	173.245.58.197^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.86.208, 172.67.136.221
		IPv6	2606:4700:3031::ac43:88dd, 2606:4700:3035::6815:56d0
SOA	`marek.ns.cloudflare.com`dns@cloudflare.com serial=2399011318

`kr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`g.dns.kr` ⭐
	NS	`b.dns.kr`
	NS	`c.dns.kr`
	NS	`d.dns.kr`
	NS	`e.dns.kr`
	NS	`f.dns.kr`
	SOA	`g.dns.kr`domain-manager@nic.or.kr serial=2604010506

Same first word

blockchainbase.kr

Similar names

baseblockchain.digital

DNS History

6 records (6 active, 0 former)

●NSmarek.ns.cloudflare.com2026-03-20 → 2026-03-31 · 2 obs

● 2026-03-20 19:30:56
● 2026-03-31 21:31:48

●NSmegan.ns.cloudflare.com2026-03-20 → 2026-03-31 · 2 obs

● 2026-03-20 19:30:56
● 2026-03-31 21:31:48

●A104.21.86.2082026-03-20 → 2026-03-31 · 2 obs

● 2026-03-20 19:30:56
● 2026-03-31 21:31:48

●A172.67.136.2212026-03-20 → 2026-03-31 · 2 obs

● 2026-03-20 19:30:56
● 2026-03-31 21:31:48

●A2606:4700:3031::ac43:88dd2026-03-20 → 2026-03-31 · 2 obs

● 2026-03-20 19:30:56
● 2026-03-31 21:31:48

●A2606:4700:3035::6815:56d02026-03-20 → 2026-03-31 · 2 obs

● 2026-03-20 19:30:56
● 2026-03-31 21:31:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	c.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr...	-
blockchainbase.kr	marek.ns.cloudflare.com, megan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.197

NS records: marek.ns.cloudflare.com, megan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockchainbase.kr (unsigned zone)

⏱️ Timing

Total: 820ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.136.221, 104.21.86.208`
AAAA	2	`2606:4700:3035::6815:56d0, 2606:4700:3031::ac43:88dd`
NS	2	`marek.ns.cloudflare.com, megan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`marek.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

Four IP numbers are pointed to by blockchainbase.kr: 2606:4700:3031::ac43:88dd, 2606:4700:3035::6815:56d0, 104.21.86.208 and 172.67.136.221.

other host names including henchmanshelper.com, mmm948.com, minebowl.com, www.trustalliance.network and demosports.co.uk share IP numbers with blockchainbase.kr.

Name Servers

blockchainbase.kr is delegated to two name servers marek.ns.cloudflare.com and megan.ns.cloudflare.com.

blockchainbase.kr shares the same name server setup as other domains, for instance gamefolder.net, inyourtravel.com, teman.com, teman.info and paul-simon.info.

blockchainbase.kr at least partially shares name servers with other domains, for instance (0x706f726e)otri(0x787878).net, emergencygroupsoffice.com, plarium.it, crpmarche.it and aficeitted.com.

These name servers are commonly used alongside anna.ns.cloudflare.com and meg.ns.cloudflare.com.

Host names with six IP numbers:

Host name marek.ns.cloudflare.com points to: 2606:4700:58::adf5:3bca, 2803:f800:50::6ca2:c1ca, 2a06:98c1:50::ac40:21ca, 108.162.193.202, 172.64.33.202 and 173.245.59.202.

Host name megan.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac5, 2803:f800:50::6ca2:c0c5, 2a06:98c1:50::ac40:20c5, 108.162.192.197, 172.64.32.197 and 173.245.58.197.

blockchainbase.kr - robtex.com