`architectureandspace.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:d339^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2d4c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.76^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.57^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brenda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
NS	`hans.ns.cloudflare.com`
		A	2606:4700:58::adf5:3baf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hans.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hans.ns.cloudflare.com`
		A	108.162.193.175^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
		A	172.64.33.175^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
		A	173.245.59.175^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.45.76, 172.67.211.57
		IPv6	2606:4700:3033::ac43:d339, 2606:4700:3035::6815:2d4c
SOA	`brenda.ns.cloudflare.com`dns@cloudflare.com serial=2393734601

`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=1771291435

DNS History

11 records (6 active, 5 former)

●NSbrenda.ns.cloudflare.com2026-02-28 → 2026-02-28 · 3 obs

○ 2020-04-04 07:12:16
● 2026-02-28 21:38:28
● 2026-02-28 21:38:30

●NShans.ns.cloudflare.com2026-02-28 → 2026-02-28 · 3 obs

○ 2020-04-04 07:12:16
● 2026-02-28 21:38:28
● 2026-02-28 21:38:30

○NSns.talkactive.net2015-06-21 → 2017-02-12 · 4 obs

● 2015-06-21 01:40:56
● 2017-02-12 12:46:32
○ 2020-04-04 07:12:16
○ 2026-02-28 21:38:30

○NSns2.talkactive.net2015-06-21 → 2017-02-12 · 4 obs

● 2015-06-21 01:40:56
● 2017-02-12 12:46:32
○ 2020-04-04 07:12:16
○ 2026-02-28 21:38:30

○NSns3.talkactive.net2015-06-21 → 2017-02-12 · 4 obs

● 2015-06-21 01:40:56
● 2017-02-12 12:46:32
○ 2020-04-04 07:12:16
○ 2026-02-28 21:38:30

○MXmail.architectureandspace.com2015-06-21 → 2017-02-12 · 4 obs

● 2015-06-21 01:40:56
● 2017-02-12 12:46:32
○ 2020-04-04 07:12:16
○ 2026-02-28 21:38:30

●A104.21.45.762026-02-28 → 2026-02-28 · 3 obs

○ 2020-04-04 07:12:16
● 2026-02-28 21:38:28
● 2026-02-28 21:38:30

●A172.67.211.572026-02-28 → 2026-02-28 · 3 obs

○ 2020-04-04 07:12:16
● 2026-02-28 21:38:28
● 2026-02-28 21:38:30

○A195.128.175.602015-06-21 → 2017-02-12 · 4 obs

● 2015-06-21 01:40:56
● 2017-02-12 12:46:32
○ 2020-04-04 07:12:16
○ 2026-02-28 21:38:30

●A2606:4700:3033::ac43:d3392026-02-28 → 2026-02-28 · 3 obs

○ 2020-04-04 07:12:16
● 2026-02-28 21:38:28
● 2026-02-28 21:38:30

●A2606:4700:3035::6815:2d4c2026-02-28 → 2026-02-28 · 3 obs

○ 2020-04-04 07:12:16
● 2026-02-28 21:38:28
● 2026-02-28 21:38:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...	-
architectureandspace.com	brenda.ns.cloudflare.com, hans.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.77

NS records: brenda.ns.cloudflare.com, hans.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at com: Error: DNS query timeout: 192.41.162.30 for DNSKEY com

⏱️ Timing

Total: 3057ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.211.57, 104.21.45.76`
AAAA	2	`2606:4700:3035::6815:2d4c, 2606:4700:3033::ac43:d339`
NS	2	`brenda.ns.cloudflare.com, hans.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brenda.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

architectureandspace.com points to four IP numbers: 2606:4700:3033::ac43:d339, 2606:4700:3035::6815:2d4c, 104.21.45.76 and 172.67.211.57.

Other host names, for instance cce-review.org, xn--80aiqqk.xn--p1ai, gleesh.net, avsadakal.com and 91dewagame.com share IP numbers with architectureandspace.com.

Name Servers

architectureandspace.com's delegation is to two name servers brenda.ns.cloudflare.com and hans.ns.cloudflare.com.

architectureandspace.com shares the same name server configuration as other domains, such as ycxjdb.com, baodafj.com, jnxss.net, goldhs.net and huangweidrink.com.

architectureandspace.com at least partially shares its name servers with other domains, for instance ccb.org.br, datakeepers.net, ondeutschland.com.de, nqmgt.com and dressupwho.net.

These name servers are commonly used alongside donald.ns.cloudflare.com and jonah.ns.cloudflare.com.

Host names with six IP numbers:

brenda.ns.cloudflare.com points to: 2606:4700:50::adf5:3a4d, 2803:f800:50::6ca2:c04d, 2a06:98c1:50::ac40:204d, 108.162.192.77, 172.64.32.77 and 173.245.58.77.

hans.ns.cloudflare.com points to: 2606:4700:58::adf5:3baf, 2803:f800:50::6ca2:c1af, 2a06:98c1:50::ac40:21af, 108.162.193.175, 172.64.33.175 and 173.245.59.175.

architectureandspace.com - robtex.com