`block-chains.top`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3a70^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:cb96^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.112^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.150^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`erin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c071^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`erin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2071^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`erin.ns.cloudflare.com`
		A	108.162.192.113^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	172.64.32.113^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	173.245.58.113^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
NS	`kenneth.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c29^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c329^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kenneth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2329^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kenneth.ns.cloudflare.com`
		A	108.162.195.41^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	162.159.44.41^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	172.64.35.41^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
TXT	`google-site-verification=8SYFoFgLe7ZsIv1q9iorYHaWPL2KLwh6k6CzPXqXCj8`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.58.112, 172.67.203.150
		IPv6	2606:4700:3030::6815:3a70, 2606:4700:3033::ac43:cb96
SOA	`erin.ns.cloudflare.com`dns@cloudflare.com serial=2397161641

`top`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.zdnscloud.com` ⭐
	NS	`a.zdnscloud.cn`
	NS	`b.zdnscloud.cn`
	NS	`c.zdnscloud.com`
	NS	`d.zdnscloud.com`
	NS	`f.zdnscloud.cn`
	NS	`g.zdnscloud.com`
	NS	`i.zdnscloud.cn`
	NS	`j.zdnscloud.com`
	TXT	`2026-03-15_12:30:03`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1395268745

Same first word

block-chains.online

block-chains.top

block-chains.net

DNS History

12 records (6 active, 6 former)

●NSerin.ns.cloudflare.com2026-02-27 → 2026-03-23 · 2 obs

● 2026-02-27 22:40:18
● 2026-03-23 20:16:06

●NSkenneth.ns.cloudflare.com2026-02-27 → 2026-03-23 · 2 obs

● 2026-02-27 22:40:18
● 2026-03-23 20:16:06

●A104.21.58.1122026-02-27 → 2026-03-23 · 16 obs

● 2026-02-27 22:40:18
● 2026-03-03 05:45:34
○ 2026-03-05 11:03:28
○ 2026-03-09 16:46:00
● 2026-03-11 15:08:22
○ 2026-03-11 19:23:06
● 2026-03-14 17:27:54
○ 2026-03-14 18:57:32
● 2026-03-15 05:38:24
○ 2026-03-19 08:01:32
○ 2026-03-20 00:45:06
● 2026-03-20 04:21:46
○ 2026-03-21 22:04:16
○ 2026-03-22 16:14:16
● 2026-03-23 05:49:22
● 2026-03-23 20:16:06

○A172.64.80.12026-03-05 → 2026-03-21 · 7 obs

○ 2026-03-03 05:45:34
● 2026-03-05 11:03:28
○ 2026-03-07 11:19:04
○ 2026-03-20 04:21:46
● 2026-03-21 22:04:16
○ 2026-03-22 16:14:16
○ 2026-03-23 20:16:06

●A172.67.203.1502026-02-27 → 2026-03-23 · 16 obs

○A188.114.96.02026-03-07 → 2026-03-22 · 15 obs

○ 2026-03-05 11:03:28
● 2026-03-07 11:19:04
● 2026-03-09 16:46:00
○ 2026-03-11 15:08:22
● 2026-03-11 19:23:06
○ 2026-03-14 17:27:54
● 2026-03-14 18:57:32
○ 2026-03-15 05:38:24
● 2026-03-19 08:01:32
● 2026-03-20 00:45:06
○ 2026-03-20 04:21:46
○ 2026-03-21 22:04:16
● 2026-03-22 16:14:16
○ 2026-03-23 05:49:22
○ 2026-03-23 20:16:06

○A188.114.97.02026-03-07 → 2026-03-22 · 15 obs

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-27 22:40:18
● 2026-02-28 17:57:36
○ 2026-03-03 05:45:34
○ 2026-03-23 20:16:06

●A2606:4700:3030::6815:3a702026-02-27 → 2026-03-23 · 20 obs

● 2026-02-27 22:40:18
○ 2026-02-28 17:57:36
● 2026-03-03 05:45:34
● 2026-03-05 11:03:28
○ 2026-03-07 11:19:04
● 2026-03-08 10:54:16
○ 2026-03-09 16:46:00
● 2026-03-11 15:08:22
○ 2026-03-11 19:23:06
○ 2026-03-14 17:27:54
● 2026-03-14 18:57:32
● 2026-03-15 05:38:24
○ 2026-03-19 08:01:32
○ 2026-03-20 00:45:06
● 2026-03-20 04:21:46
● 2026-03-21 22:04:16
○ 2026-03-22 16:14:16
○ 2026-03-23 05:49:22
● 2026-03-23 20:16:04
● 2026-03-23 20:16:06

●A2606:4700:3033::ac43:cb962026-02-27 → 2026-03-23 · 20 obs

○A2a06:98c1:3120::2026-03-07 → 2026-03-23 · 17 obs

○ 2026-03-05 11:03:28
● 2026-03-07 11:19:04
○ 2026-03-08 10:54:16
● 2026-03-09 16:46:00
○ 2026-03-11 15:08:22
● 2026-03-11 19:23:06
● 2026-03-14 17:27:54
○ 2026-03-14 18:57:32
○ 2026-03-15 05:38:24
● 2026-03-19 08:01:32
● 2026-03-20 00:45:06
○ 2026-03-20 04:21:46
○ 2026-03-21 22:04:16
● 2026-03-22 16:14:16
● 2026-03-23 05:49:22
○ 2026-03-23 20:16:04
○ 2026-03-23 20:16:06

○A2a06:98c1:3121::2026-03-07 → 2026-03-23 · 17 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
top	i.zdnscloud.cn, g.zdnscloud.com, a.zdnscloud.cn, d.zdnscloud.com...	8 records
block-chains.top	erin.ns.cloudflare.com, kenneth.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.41

NS records: erin.ns.cloudflare.com, kenneth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for block-chains.top (unsigned zone)

⏱️ Timing

Total: 887ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.58.112, 172.67.203.150`
AAAA	2	`2606:4700:3030::6815:3a70, 2606:4700:3033::ac43:cb96`
NS	2	`erin.ns.cloudflare.com, kenneth.ns.cloudflare.com`
TXT	1	`google-site-verification=8SYFoFgLe7ZsIv1`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`erin.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (g.zdnscloud.com, f.zdnscloud.cn, d.zdnscloud.com...)

Analysis

IP Addresses

block-chains.top resolves to four IP numbers: 2606:4700:3030::6815:3a70, 2606:4700:3033::ac43:cb96, 104.21.58.112 and 172.67.203.150.

other host names for instance howardwrightcares.com, magpies.co, azewuju.top, erkantekstil.com.tr and addresses.sugests.digital share IP numbers with block-chains.top.

Name Servers

block-chains.top is delegated to two name servers: erin.ns.cloudflare.com and kenneth.ns.cloudflare.com.

block-chains.top shares the same name server setup as other domains, for example zhengnao.com, blockchainn.site, hunxiao.com, yourrss.com and wannang.com.

block-chains.top at least partially shares name servers with other domains, for instance bbontheradio.com, keeys.io, usortech.com, playlandffc.com and giftcards-just-eat.fr.

These name servers are often used with zainab.ns.cloudflare.com and leo.ns.cloudflare.com.

Host names with six IP numbers:

erin.ns.cloudflare.com points to: 2606:4700:50::adf5:3a71, 2803:f800:50::6ca2:c071, 2a06:98c1:50::ac40:2071, 108.162.192.113, 172.64.32.113 and 173.245.58.113; kenneth.ns.cloudflare.com points to: 2606:4700:58::a29f:2c29, 2803:f800:50::6ca2:c329, 2a06:98c1:50::ac40:2329, 108.162.195.41, 162.159.44.41 and 172.64.35.41.

block-chains.top - robtex.com

block-chains.top

top