`blockchain-techno.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a251^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:3aae^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.174^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.81^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cash.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c151^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2151^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cash.ns.cloudflare.com`
		A	108.162.193.81^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	172.64.33.81^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	173.245.59.81^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
NS	`rosa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosa.ns.cloudflare.com`
		A	108.162.192.228^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	172.64.32.228^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	173.245.58.228^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
TXT	`v=spf1 +a +mx +ip4:206.168.149.90 +include:relay.mailbaby.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.58.174, 172.67.162.81
		IPv6	2606:4700:3032::ac43:a251, 2606:4700:3033::6815:3aae
SOA	`cash.ns.cloudflare.com`dns@cloudflare.com serial=2396857166

`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=1774662362

Same first word

blockchain-techno.com

DNS History

9 records (6 active, 3 former)

●NScash.ns.cloudflare.com2026-02-21 → 2026-03-28 · 3 obs

○ 2018-01-24 18:59:26
● 2026-02-21 13:33:40
● 2026-03-28 02:15:46

○NSns14.wixdns.net2018-01-24 → 2018-01-24 · 3 obs

● 2018-01-24 18:59:26
○ 2026-02-21 13:33:40
○ 2026-03-28 02:15:46

○NSns15.wixdns.net2018-01-24 → 2018-01-24 · 3 obs

● 2018-01-24 18:59:26
○ 2026-02-21 13:33:40
○ 2026-03-28 02:15:46

●NSrosa.ns.cloudflare.com2026-02-21 → 2026-03-28 · 3 obs

○ 2018-01-24 18:59:26
● 2026-02-21 13:33:40
● 2026-03-28 02:15:46

●A104.21.58.1742026-02-21 → 2026-03-28 · 3 obs

○ 2018-01-24 18:59:26
● 2026-02-21 13:33:40
● 2026-03-28 02:15:46

●A172.67.162.812026-02-21 → 2026-03-28 · 3 obs

○ 2018-01-24 18:59:26
● 2026-02-21 13:33:40
● 2026-03-28 02:15:46

○A23.236.62.1472018-01-24 → 2018-01-24 · 3 obs

● 2018-01-24 18:59:26
○ 2026-02-21 13:33:40
○ 2026-03-28 02:15:46

●A2606:4700:3032::ac43:a2512026-02-21 → 2026-03-28 · 3 obs

○ 2018-01-24 18:59:26
● 2026-02-21 13:33:40
● 2026-03-28 02:15:46

●A2606:4700:3033::6815:3aae2026-02-21 → 2026-03-28 · 3 obs

○ 2018-01-24 18:59:26
● 2026-02-21 13:33:40
● 2026-03-28 02:15:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
blockchain-techno.com	rosa.ns.cloudflare.com, cash.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.81

NS records: rosa.ns.cloudflare.com, cash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockchain-techno.com (unsigned zone)

⏱️ Timing

Total: 1430ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.58.174, 172.67.162.81`
AAAA	2	`2606:4700:3033::6815:3aae, 2606:4700:3032::ac43:a251`
NS	2	`cash.ns.cloudflare.com, rosa.ns.cloudflare.com`
TXT	1	`v=spf1 +a +mx +ip4:206.168.149.90 +inclu`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cash.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

blockchain-techno.com refers to four IP numbers: 2606:4700:3032::ac43:a251, 2606:4700:3033::6815:3aae, 104.21.58.174 and 172.67.162.81.

Other host names, for instance essentialguidetoprescriptiondrugs.com, mestatusvideo.com, edapt.org, hdclub.org and sanyou56.com share IP numbers with blockchain-techno.com.

Name Servers

blockchain-techno.com's delegation uses two name servers: cash.ns.cloudflare.com and rosa.ns.cloudflare.com.

blockchain-techno.com uses the same name server setup as other domains, such as personalarcloan.com, mallorcaresidencia.com, panchhipetha.com, brandanalysisindia.com and rusticcabinhomedecor.com.

blockchain-techno.com at least partially shares name servers with other domains, including dlcss.cn, snacks.net.cn, 1000talks.com, ingat-polo4d88.store and sforsupport.com.

These name servers are commonly used with darl.ns.cloudflare.com, sreeni.ns.cloudflare.com and kiki.ns.cloudflare.com.

Host names with six IP numbers:

cash.ns.cloudflare.com points to 2606:4700:58::adf5:3b51, 2803:f800:50::6ca2:c151, 2a06:98c1:50::ac40:2151, 108.162.193.81, 172.64.33.81 and 173.245.59.81.

rosa.ns.cloudflare.com points to 2606:4700:50::adf5:3ae4, 2803:f800:50::6ca2:c0e4, 2a06:98c1:50::ac40:20e4, 108.162.192.228, 172.64.32.228 and 173.245.58.228.

blockchain-techno.com - robtex.com