blockarchitech.com - dns.ninja

`blockarchitech.com`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::ac43:8cbc^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:211d^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.29^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.188^{🇺🇸 Cloudflare172.67.128.0/20 , 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	`kay.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kay.ns.cloudflare.com`
		A	108.162.192.125^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	172.64.32.125^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	173.245.58.125^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.29, 172.67.140.188
		IPv6 hints	2606:4700:3031::ac43:8cbc, 2606:4700:3036::6815:211d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com
SOA	`cash.ns.cloudflare.com`dns@cloudflare.com serial=2405488037

`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=1781393758

Subdomains

www.blockarchitech.com

Same first word

blockarchitech.com

DNS History

11 records (7 active, 4 former)

●NScash.ns.cloudflare.com2026-02-15 → 2026-06-13 · 2 obs

● 2026-02-15 10:39:50
● 2026-06-13 23:49:14

●NSkay.ns.cloudflare.com2026-02-15 → 2026-06-13 · 2 obs

● 2026-02-15 10:39:50
● 2026-06-13 23:49:14

●MXsmtp.google.com2026-02-15 → 2026-06-13 · 2 obs

● 2026-02-15 10:39:50
● 2026-06-13 23:49:14

●A104.21.33.292026-02-15 → 2026-06-13 · 5 obs

● 2026-02-15 10:39:50
● 2026-02-20 12:30:36
○ 2026-03-04 12:21:02
● 2026-04-11 19:40:56
● 2026-06-13 23:49:14

●A172.67.140.1882026-02-15 → 2026-06-13 · 5 obs

● 2026-02-15 10:39:50
● 2026-02-20 12:30:36
○ 2026-03-04 12:21:02
● 2026-04-11 19:40:56
● 2026-06-13 23:49:14

○A188.114.96.02026-03-04 → 2026-03-04 · 4 obs

○ 2026-02-20 12:30:36
● 2026-03-04 12:21:02
○ 2026-04-11 19:40:56
○ 2026-06-13 23:49:14

○A188.114.97.02026-03-04 → 2026-03-04 · 4 obs

○ 2026-02-20 12:30:36
● 2026-03-04 12:21:02
○ 2026-04-11 19:40:56
○ 2026-06-13 23:49:14

●A2606:4700:3031::ac43:8cbc2026-02-15 → 2026-06-13 · 5 obs

● 2026-02-15 10:39:50
● 2026-02-20 12:30:36
○ 2026-03-04 12:21:02
● 2026-04-11 19:40:56
● 2026-06-13 23:49:14

●A2606:4700:3036::6815:211d2026-02-15 → 2026-06-13 · 5 obs

● 2026-02-15 10:39:50
● 2026-02-20 12:30:36
○ 2026-03-04 12:21:02
● 2026-04-11 19:40:56
● 2026-06-13 23:49:14

○A2a06:98c1:3120::2026-03-04 → 2026-03-04 · 4 obs

○ 2026-02-20 12:30:36
● 2026-03-04 12:21:02
○ 2026-04-11 19:40:56
○ 2026-06-13 23:49:14

○A2a06:98c1:3121::2026-03-04 → 2026-03-04 · 4 obs

○ 2026-02-20 12:30:36
● 2026-03-04 12:21:02
○ 2026-04-11 19:40:56
○ 2026-06-13 23:49:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...	-
blockarchitech.com	kay.ns.cloudflare.com, cash.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.81

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 273ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.140.188, 104.21.33.29`
AAAA	2	`2606:4700:3036::6815:211d, 2606:4700:3031::ac43:8cbc`
NS	2	`cash.ns.cloudflare.com, kay.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
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 (kay.ns.cloudflare.com, kay.ns.cloudflare.com, kay.ns.cloudflare.com...)

Analysis

Hierarchy

www.blockarchitech.com is delegated beneath blockarchitech.com.

IP Addresses

blockarchitech.com points to four IP numbers: 104.21.33.29, 172.67.140.188, 2606:4700:3031::ac43:8cbc and 2606:4700:3036::6815:211d.

Two other host names, along with capital.com.ua, opltpp.sale and bizhat.com, also share IP numbers with blockarchitech.com.

Name Servers

blockarchitech.com is served by two delegated name servers, cash.ns.cloudflare.com and kay.ns.cloudflare.com.

blockarchitech.com shares its NS records with other domains, for example kraken-io.com, webable.com.hk, hongkongcoach.com and two others.

There is at least partial name server overlap between blockarchitech.com and other domains — blocksky.io, mikeayles.com, egetbhax.surf and two more among them.

These name servers frequently co-occur with the name servers jessica.ns.cloudflare.com and eric.ns.cloudflare.com.

DNS names with 6 IP addresses:

cash.ns.cloudflare.com carries IP addresses 108.162.193.81, 172.64.33.81 and 173.245.59.81, with 3 other addresses beyond those.

kay.ns.cloudflare.com carries IP addresses 108.162.192.125, 172.64.32.125 and 173.245.58.125, with 3 other addresses beyond those.

Mail Servers

The sole mail server for blockarchitech.com is smtp.google.com.

Among the domains sharing a mail server setup with blockarchitech.com are proprioenquete.com, indianets.com, ltv.ai and two others.

There is at least a partial MX overlap between blockarchitech.com and other domains, including fonduri-europene-nerambursabile.ro, koehstudio.com, upista.com and two others.

With 9 IP addresses total, smtp.google.com resolves to 172.253.62.27, 172.253.63.27, 172.253.115.27 and 6 others.