`blockchainbtc.eu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:c4c3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:153b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.59^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.195^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`graham.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`graham.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`graham.ns.cloudflare.com`
		A	108.162.193.171^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	172.64.33.171^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	173.245.59.171^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
NS	`sneh.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sneh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sneh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sneh.ns.cloudflare.com`
		A	108.162.194.162^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sneh.ns.cloudflare.com`
		A	162.159.38.162^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sneh.ns.cloudflare.com`
		A	172.64.34.162^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sneh.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.59, 172.67.196.195
		IPv6 hints	2606:4700:3033::ac43:c4c3, 2606:4700:3037::6815:153b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=9, name=cloudflare-ech.com
SOA	`graham.ns.cloudflare.com`dns@cloudflare.com serial=2399823504

`eu.com`

	DNSSEC	🔒 Signed (DS record present)
	A	54.153.56.183^{🇺🇸 Amazon54.153.0.0/17 EC2 SFO prefix}
	NS	`ns0.centralnic.net` ⭐
	NS	`ns1.centralnic.net`
	NS	`ns2.centralnic.net`
	NS	`ns3.centralnic.net`
	NS	`ns4.centralnic.net`
	MX	`mx-01.emailme.com` ⭐
	TXT	`v=spf1 mx -all`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=3000638704

⚠️ On DNS blocklist: tif
rank #290 globally
rank #186 in the tld
this domain eu.com is a registered domain name that can be used to host a website, email, or other online services. The exact content and owner depend on who currently holds the registration; without checking a live WHOIS, you can't tell what it currently points to.WOT: SAFE (48/100)
📈 Tranco rank: #996

Same first word

blockchainbtc.eu.com

Similar names

btcblockchain.net

DNS History

10 records (6 active, 4 former)

●NSgraham.ns.cloudflare.com2026-02-22 → 2026-04-12 · 2 obs

● 2026-02-22 11:51:04
● 2026-04-12 18:23:56

●NSsneh.ns.cloudflare.com2026-02-22 → 2026-04-12 · 2 obs

● 2026-02-22 11:51:04
● 2026-04-12 18:23:56

●A104.21.21.592026-02-22 → 2026-04-12 · 4 obs

● 2026-02-22 11:51:04
● 2026-03-09 19:47:12
○ 2026-03-10 08:23:12
● 2026-04-12 18:23:56

●A172.67.196.1952026-02-22 → 2026-04-12 · 4 obs

● 2026-02-22 11:51:04
● 2026-03-09 19:47:12
○ 2026-03-10 08:23:12
● 2026-04-12 18:23:56

○A188.114.96.02026-03-10 → 2026-03-10 · 3 obs

○ 2026-03-09 19:47:12
● 2026-03-10 08:23:12
○ 2026-04-12 18:23:56

○A188.114.97.02026-03-10 → 2026-03-10 · 3 obs

○ 2026-03-09 19:47:12
● 2026-03-10 08:23:12
○ 2026-04-12 18:23:56

●A2606:4700:3033::ac43:c4c32026-02-22 → 2026-04-12 · 4 obs

● 2026-02-22 11:51:04
● 2026-03-09 19:47:12
○ 2026-03-10 08:23:12
● 2026-04-12 18:23:56

●A2606:4700:3037::6815:153b2026-02-22 → 2026-04-12 · 4 obs

● 2026-02-22 11:51:04
● 2026-03-09 19:47:12
○ 2026-03-10 08:23:12
● 2026-04-12 18:23:56

○A2a06:98c1:3120::2026-03-10 → 2026-03-10 · 3 obs

○ 2026-03-09 19:47:12
● 2026-03-10 08:23:12
○ 2026-04-12 18:23:56

○A2a06:98c1:3121::2026-03-10 → 2026-03-10 · 3 obs

○ 2026-03-09 19:47:12
● 2026-03-10 08:23:12
○ 2026-04-12 18:23:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
eu.com	ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net	-
blockchainbtc.eu.com	sneh.ns.cloudflare.com, graham.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.162

NS records: sneh.ns.cloudflare.com, graham.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockchainbtc.eu.com (unsigned zone)

⏱️ Timing

Total: 690ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.196.195, 104.21.21.59`
AAAA	2	`2606:4700:3033::ac43:c4c3, 2606:4700:3037::6815:153b`
NS	2	`graham.ns.cloudflare.com, sneh.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`graham.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

blockchainbtc.eu.com resolves to four IP numbers: 2606:4700:3033::ac43:c4c3, 2606:4700:3037::6815:153b, 104.21.21.59 and 172.67.196.195.

other host names for instance deryamoble.com, zbzkwl.com, static.ucraft.app, c2.1pokemap.com and veradata.network share IP numbers with blockchainbtc.eu.com.

Name Servers

blockchainbtc.eu.com is delegated to two name servers: graham.ns.cloudflare.com and sneh.ns.cloudflare.com.

blockchainbtc.eu.com shares the same name server setup as other domains, for example vgl.uk.com, howies.eu.com, taba.com.mx, cadservices.uk.com and lunaris.uk.com.

blockchainbtc.eu.com at least partially shares name servers with other domains, for instance carolcolyer.com, sofiakshmr.com, tyc40081.com, dhmediadesign.com and thecambridgeshop.com.

These name servers are commonly used with june.ns.cloudflare.com, merlin.ns.cloudflare.com, stan.ns.cloudflare.com and micah.ns.cloudflare.com.

Host names with six IP numbers:

graham.ns.cloudflare.com points to: 2606:4700:58::adf5:3bab, 2803:f800:50::6ca2:c1ab, 2a06:98c1:50::ac40:21ab, 108.162.193.171, 172.64.33.171 and 173.245.59.171; sneh.ns.cloudflare.com points to: 2606:4700:50::a29f:26a2, 2803:f800:50::6ca2:c2a2, 2a06:98c1:50::ac40:22a2, 108.162.194.162, 162.159.38.162 and 172.64.34.162.

blockchainbtc.eu.com - robtex.com