blockfchain.com - dns.ninja

`blockfchain.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a796^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3b12^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.18^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.150^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`damon.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c160^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`damon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2160^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`damon.ns.cloudflare.com`
		A	108.162.193.96^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	172.64.33.96^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	173.245.59.96^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
NS	`josephine.ns.cloudflare.com`
		A	2606:4700:50::a29f:2640^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c240^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`josephine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2240^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`josephine.ns.cloudflare.com`
		A	108.162.194.64^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
		A	162.159.38.64^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
		A	172.64.34.64^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.18, 172.67.167.150
		IPv6 hints	2606:4700:3032::ac43:a796, 2606:4700:3035::6815:3b12
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=243, name=cloudflare-ech.com
SOA	`damon.ns.cloudflare.com`dns@cloudflare.com serial=2406918073

`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=1782665140

Subdomains

dc-f52a945bde13.blockfchain.com

Same first word

blockfchain.com

DNS History

19 records (6 active, 13 former)

○NSandy.ns.cloudflare.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 20:20:30
○ 2026-02-26 21:57:42
○ 2026-06-28 16:50:28

●NSdamon.ns.cloudflare.com2026-02-26 → 2026-06-28 · 3 obs

○ 2018-05-11 20:20:30
● 2026-02-26 21:57:42
● 2026-06-28 16:50:28

●NSjosephine.ns.cloudflare.com2026-02-26 → 2026-06-28 · 3 obs

○ 2018-05-11 20:20:30
● 2026-02-26 21:57:42
● 2026-06-28 16:50:28

○NSlola.ns.cloudflare.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 20:20:30
○ 2026-02-26 21:57:42
○ 2026-06-28 16:50:28

○MXdc-f52a945bde13.blockfchain.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 20:20:30
○ 2026-02-26 21:57:42
○ 2026-06-28 16:50:28

○A104.18.38.1312018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 20:20:30
○ 2026-02-26 21:57:42
○ 2026-06-28 16:50:28

○A104.18.39.1312018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 20:20:30
○ 2026-02-26 21:57:42
○ 2026-06-28 16:50:28

●A104.21.59.182026-02-26 → 2026-06-28 · 14 obs

○ 2018-05-11 20:20:30
● 2026-02-26 21:57:42
● 2026-02-27 03:43:06
○ 2026-03-14 20:24:14
○ 2026-03-15 09:56:18
● 2026-03-17 10:16:04
● 2026-04-21 21:31:46
○ 2026-04-21 23:10:04
○ 2026-04-30 14:37:00
● 2026-05-01 12:39:52
● 2026-05-08 10:06:18
○ 2026-05-08 13:43:12
● 2026-06-02 14:05:44
● 2026-06-28 16:50:28

●A172.67.167.1502026-02-26 → 2026-06-28 · 14 obs

○A188.114.96.02026-03-14 → 2026-05-08 · 12 obs

○ 2026-02-27 03:43:06
● 2026-03-14 20:24:14
● 2026-03-15 09:56:18
○ 2026-03-17 10:16:04
○ 2026-04-21 21:31:46
● 2026-04-21 23:10:04
● 2026-04-30 14:37:00
○ 2026-05-01 12:39:52
○ 2026-05-08 10:06:18
● 2026-05-08 13:43:12
○ 2026-06-02 14:05:44
○ 2026-06-28 16:50:28

○A188.114.97.02026-03-14 → 2026-05-08 · 12 obs

○A2400:cb00:2048:1::6812:26832018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 20:20:30
○ 2026-02-26 21:57:42
○ 2026-06-28 16:50:28

○A2400:cb00:2048:1::6812:27832018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 20:20:30
○ 2026-02-26 21:57:42
○ 2026-06-28 16:50:28

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-26 21:57:42
● 2026-02-27 00:28:46
○ 2026-02-27 03:43:06
○ 2026-06-28 16:50:28

○A2606:4700:3031::ac43:a7962026-02-26 → 2026-06-07 · 16 obs

○ 2018-05-11 20:20:30
● 2026-02-26 21:57:42
○ 2026-02-27 00:28:46
● 2026-02-27 03:43:06
○ 2026-03-14 20:24:14
○ 2026-03-15 09:56:18
● 2026-03-17 10:16:04
● 2026-04-21 21:31:46
○ 2026-04-21 23:10:04
○ 2026-04-30 14:37:00
● 2026-05-01 12:39:52
● 2026-05-08 10:06:18
○ 2026-05-08 13:43:12
● 2026-06-02 14:05:44
● 2026-06-07 14:09:20
○ 2026-06-28 16:50:28

●A2606:4700:3032::ac43:a7962026-06-28 → 2026-06-28 · 2 obs

○ 2026-06-07 14:09:20
● 2026-06-28 16:50:28

●A2606:4700:3035::6815:3b122026-02-26 → 2026-06-28 · 15 obs

○A2a06:98c1:3120::2026-03-14 → 2026-05-08 · 12 obs

○A2a06:98c1:3121::2026-03-14 → 2026-05-08 · 12 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
blockfchain.com	damon.ns.cloudflare.com, josephine.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.96

NS records: damon.ns.cloudflare.com, josephine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockfchain.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.18, 172.67.167.150`
AAAA	2	`2606:4700:3032::ac43:a796, 2606:4700:3035::6815:3b12`
NS	2	`damon.ns.cloudflare.com, josephine.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`damon.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

blockfchain.com serves as the parent of dc-f52a945bde13.blockfchain.com.

IP Addresses

blockfchain.com resolves to four IP addresses: 104.21.59.18, 172.67.167.150, 2606:4700:3032::ac43:a796 and 2606:4700:3035::6815:3b12.

247ecodynamics.digital, marsel-aura.site, epicvent.com plus two other host names have IP numbers in common with blockfchain.com.

Name Servers

Two name servers handle the delegation for blockfchain.com: damon.ns.cloudflare.com and josephine.ns.cloudflare.com.

The name server configuration of blockfchain.com is shared with other domains, for instance blockchhain.info, blokchain.com, blokcchain.info and two others.

blockfchain.com has at least partial name server overlap with other domains, such as yyyy.win, pojokan28.com, autoinstallationplugin.com and two others.

These name servers tend to appear together with the name servers ned.ns.cloudflare.com, dion.ns.cloudflare.com and susan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

damon.ns.cloudflare.com resolves to 108.162.193.96, 172.64.33.96 and 173.245.59.96 among others, with 3 other IP addresses in total.

josephine.ns.cloudflare.com resolves to 108.162.194.64, 162.159.38.64 and 172.64.34.64 among others, with 3 other IP addresses in total.