`dcstructures.com`

DNSSEC	⚠️ Not signed
A	2606:4700:10::6814:1892^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:10::ac42:99d2^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.20.24.146^{Cloudflare104.20.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.153.210^{🇺🇸 Cloudflare172.66.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rosa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ae4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosa.ns.cloudflare.com`
		A	108.162.192.228^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	172.64.32.228^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	173.245.58.228^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
NS	`sri.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sri.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sri.ns.cloudflare.com`
		A	108.162.193.234^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	172.64.33.234^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	173.245.59.234^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
MX	`dcstructures-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	52.101.9.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
TXT	`MS=ms54738393`
TXT	`NETORGFT2918279.onmicrosoft.com`
TXT	`google-site-verification=KmQC80Q0u0jb4iJ9cbm9M_JZt5upbfsZ5p5Oy6GIwb0`
TXT	`v=spf1 include:spf.protection.outlook.com include:1966909.spf10.hubspotemail....`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.20.24.146, 172.66.153.210
		IPv6	2606:4700:10::6814:1892, 2606:4700:10::ac42:99d2
SOA	`rosa.ns.cloudflare.com`dns@cloudflare.com serial=2397341488

`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

📈 Tranco rank: #679,369

Same first word

dcstructures.com

Similar names

cdstructures.com

DNS History

23 records (7 active, 16 former)

○NSns75.domaincontrol.com2015-05-28 → 2016-09-21 · 4 obs

● 2015-05-28 10:35:44
● 2016-09-21 09:38:10
○ 2017-05-15 00:10:36
○ 2026-03-11 06:18:58

○NSns76.domaincontrol.com2015-05-28 → 2016-09-21 · 4 obs

● 2015-05-28 10:35:44
● 2016-09-21 09:38:10
○ 2017-05-15 00:10:36
○ 2026-03-11 06:18:58

●NSrosa.ns.cloudflare.com2017-05-15 → 2026-03-11 · 3 obs

○ 2016-09-21 09:38:10
● 2017-05-15 00:10:36
● 2026-03-11 06:18:58

●NSsri.ns.cloudflare.com2017-05-15 → 2026-03-11 · 3 obs

○ 2016-09-21 09:38:10
● 2017-05-15 00:10:36
● 2026-03-11 06:18:58

●MXdcstructures-com.mail.protection.outlook.com2017-05-15 → 2026-03-11 · 3 obs

○ 2016-09-21 09:38:10
● 2017-05-15 00:10:36
● 2026-03-11 06:18:58

○MXmailstore1.secureserver.net2015-05-28 → 2016-09-21 · 4 obs

● 2015-05-28 10:35:44
● 2016-09-21 09:38:10
○ 2017-05-15 00:10:36
○ 2026-03-11 06:18:58

○MXsmtp.secureserver.net2015-05-28 → 2016-09-21 · 4 obs

● 2015-05-28 10:35:44
● 2016-09-21 09:38:10
○ 2017-05-15 00:10:36
○ 2026-03-11 06:18:58

●A104.20.24.1462026-03-09 → 2026-03-11 · 3 obs

○ 2021-05-21 06:19:54
● 2026-03-09 22:24:30
● 2026-03-11 06:18:58

○A104.26.12.1242021-05-21 → 2021-05-21 · 4 obs

○ 2017-05-15 00:10:36
● 2021-05-21 06:19:54
○ 2026-03-09 22:24:30
○ 2026-03-11 06:18:58

○A104.26.13.1242021-05-21 → 2021-05-21 · 4 obs

○ 2017-05-15 00:10:36
● 2021-05-21 06:19:54
○ 2026-03-09 22:24:30
○ 2026-03-11 06:18:58

○A104.31.76.1192017-05-15 → 2017-05-15 · 4 obs

○ 2016-09-21 09:38:10
● 2017-05-15 00:10:36
○ 2021-05-21 06:19:54
○ 2026-03-11 06:18:58

○A104.31.77.1192017-05-15 → 2017-05-15 · 4 obs

○ 2016-09-21 09:38:10
● 2017-05-15 00:10:36
○ 2021-05-21 06:19:54
○ 2026-03-11 06:18:58

●A172.66.153.2102026-03-09 → 2026-03-11 · 3 obs

○ 2021-05-21 06:19:54
● 2026-03-09 22:24:30
● 2026-03-11 06:18:58

○A172.67.73.152021-05-21 → 2021-05-21 · 4 obs

○ 2017-05-15 00:10:36
● 2021-05-21 06:19:54
○ 2026-03-09 22:24:30
○ 2026-03-11 06:18:58

○A2400:cb00:2048:1::681f:4c772017-05-15 → 2017-05-15 · 4 obs

○ 2016-09-21 09:38:10
● 2017-05-15 00:10:36
○ 2021-05-21 06:19:54
○ 2026-03-11 06:18:58

○A2400:cb00:2048:1::681f:4d772017-05-15 → 2017-05-15 · 4 obs

○ 2016-09-21 09:38:10
● 2017-05-15 00:10:36
○ 2021-05-21 06:19:54
○ 2026-03-11 06:18:58

●A2606:4700:10::6814:18922026-03-09 → 2026-03-11 · 3 obs

○ 2021-05-21 06:19:54
● 2026-03-09 22:24:30
● 2026-03-11 06:18:58

●A2606:4700:10::ac42:99d22026-03-09 → 2026-03-11 · 3 obs

○ 2021-05-21 06:19:54
● 2026-03-09 22:24:30
● 2026-03-11 06:18:58

○A2606:4700:20::681a:c7c2021-05-21 → 2021-05-21 · 4 obs

○ 2017-05-15 00:10:36
● 2021-05-21 06:19:54
○ 2026-03-09 22:24:30
○ 2026-03-11 06:18:58

○A2606:4700:20::681a:d7c2021-05-21 → 2021-05-21 · 4 obs

○ 2017-05-15 00:10:36
● 2021-05-21 06:19:54
○ 2026-03-09 22:24:30
○ 2026-03-11 06:18:58

○A2606:4700:20::ac43:490f2021-05-21 → 2021-05-21 · 4 obs

○ 2017-05-15 00:10:36
● 2021-05-21 06:19:54
○ 2026-03-09 22:24:30
○ 2026-03-11 06:18:58

○A50.28.53.1722015-05-28 → 2015-05-28 · 3 obs

● 2015-05-28 10:35:44
○ 2015-10-30 05:34:00
○ 2026-03-11 06:18:58

○A50.28.58.1332015-10-30 → 2016-09-21 · 5 obs

○ 2015-05-28 10:35:44
● 2015-10-30 05:34:00
● 2016-09-21 09:38:10
○ 2017-05-15 00:10:36
○ 2026-03-11 06:18:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
dcstructures.com	rosa.ns.cloudflare.com, sri.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.228

NS records: rosa.ns.cloudflare.com, sri.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcstructures.com (unsigned zone)

⏱️ Timing

Total: 190ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.153.210, 104.20.24.146`
AAAA	2	`2606:4700:10::6814:1892, 2606:4700:10::ac42:99d2`
NS	2	`rosa.ns.cloudflare.com, sri.ns.cloudflare.com`
MX	1	`dcstructures-com.mail.protection.outlook`
TXT	4	`MS=ms54738393, NETORGFT2918279.onmicrosoft.com...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`rosa.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dcstructures.com points to four IP numbers: 2606:4700:10::6814:1892, 2606:4700:10::ac42:99d2, 104.20.24.146 and 172.66.153.210.

Other host names such as live-cts-crm.hosting.inspiretec.com, migrant-rights.org, inspiretec.com and ipcheck.ing share IP numbers with dcstructures.com.

Name Servers

dcstructures.com's delegation is to two name servers rosa.ns.cloudflare.com and sri.ns.cloudflare.com.

dcstructures.com shares the same name server configuration as other domains, such as inner-bliss.co.uk, trusledtablets.com, dcbuilding.com, ghjhlaw.com and irisetv.com.

dcstructures.com at least partially shares its name servers with other domains, for instance eso.sa.gov.au, rochesterhealthy.org, kenangan4dpea.com, 24yield.com and buchetics.com.

These name servers are commonly used with darl.ns.cloudflare.com, paige.ns.cloudflare.com and rocky.ns.cloudflare.com.

Host names with six IP numbers:

rosa.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae4, 2803:f800:50::6ca2:c0e4, 2a06:98c1:50::ac40:20e4, 108.162.192.228, 172.64.32.228 and 173.245.58.228.

sri.ns.cloudflare.com points to: 2606:4700:58::adf5:3bea, 2803:f800:50::6ca2:c1ea, 2a06:98c1:50::ac40:21ea, 108.162.193.234, 172.64.33.234 and 173.245.59.234.

Mail Servers

dcstructures.com is served by a single mail server, dcstructures-com.mail.protection.outlook.com.

The host name dcstructures-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::16, 2a01:111:f403:c91d::, 2a01:111:f403:f802::, 2a01:111:f403:f805::1, 52.101.9.5, 52.101.10.1, 52.101.41.21 and 52.101.194.15.

dcstructures.com - robtex.com