`associationofconstructionanddevelopment.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:37ce^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:acc9^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.206^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.201^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ken.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ken.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ken.ns.cloudflare.com`
		A	108.162.193.127^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	172.64.33.127^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	173.245.59.127^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
NS	`linda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3afa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`linda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`linda.ns.cloudflare.com`
		A	108.162.192.250^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	172.64.32.250^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	173.245.58.250^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
MX	`west.smtp.mx.exch024.serverdata.net` ⭐
		A	64.78.32.66^{🇺🇸 INTERMEDIA64.78.32.0/23}
			PTR	`west.smtp.mx.exch024.serverdata.net`
MX	`east.smtp.mx.exch024.serverdata.net`⁽²⁰⁾
		A	64.78.25.128^{🇺🇸 INTERMEDIA64.78.24.0/23 Virginia}
			PTR	`east.smtp.mx.exch024.serverdata.net`
TXT	`UnqC5mvTZxlOLNlscsL9CZg5XnEmZd`
TXT	`v=spf1 include:spf.intermedia.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.55.206, 172.67.172.201
		IPv6	2606:4700:3034::6815:37ce, 2606:4700:3036::ac43:acc9
SOA	`ken.ns.cloudflare.com`dns@cloudflare.com serial=2398946280

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774628172

Subdomains

www.associationofconstructionanddevelopment.org

Same first word

associationofconstructionanddevelopment.org

associationofconstructionanddevelopment.net

DNS History

18 records (8 active, 10 former)

●NSken.ns.cloudflare.com2015-06-01 → 2026-03-27 · 2 obs

● 2015-06-01 23:00:50
● 2026-03-27 16:47:38

●NSlinda.ns.cloudflare.com2015-06-01 → 2026-03-27 · 2 obs

● 2015-06-01 23:00:50
● 2026-03-27 16:47:38

●MXeast.smtp.mx.exch024.serverdata.net2016-12-18 → 2026-03-27 · 3 obs

○ 2016-07-10 01:47:24
● 2016-12-18 03:58:38
● 2026-03-27 16:47:38

○MXmx1.smtp.exch024.serverdata.net2015-06-01 → 2016-07-10 · 4 obs

● 2015-06-01 23:00:50
● 2016-07-10 01:47:24
○ 2016-12-18 03:58:38
○ 2026-03-27 16:47:38

○MXmx2.smtp.exch024.serverdata.net2015-06-01 → 2016-07-10 · 4 obs

● 2015-06-01 23:00:50
● 2016-07-10 01:47:24
○ 2016-12-18 03:58:38
○ 2026-03-27 16:47:38

●MXwest.smtp.mx.exch024.serverdata.net2016-12-18 → 2026-03-27 · 3 obs

○ 2016-07-10 01:47:24
● 2016-12-18 03:58:38
● 2026-03-27 16:47:38

●A104.21.55.2062026-02-16 → 2026-03-27 · 3 obs

○ 2016-12-18 03:58:38
● 2026-02-16 07:35:44
● 2026-03-27 16:47:38

○A104.25.164.52015-11-22 → 2016-12-18 · 5 obs

○ 2015-06-01 23:00:50
● 2015-11-22 00:44:24
● 2016-12-18 03:58:38
○ 2026-02-16 07:35:44
○ 2026-03-27 16:47:38

○A104.25.165.52015-11-22 → 2016-12-18 · 5 obs

○ 2015-06-01 23:00:50
● 2015-11-22 00:44:24
● 2016-12-18 03:58:38
○ 2026-02-16 07:35:44
○ 2026-03-27 16:47:38

○A108.162.207.322015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 23:00:50
○ 2015-11-22 00:44:24
○ 2026-03-27 16:47:38

○A141.101.124.322015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 23:00:50
○ 2015-11-22 00:44:24
○ 2026-03-27 16:47:38

●A172.67.172.2012026-02-16 → 2026-03-27 · 3 obs

○ 2016-12-18 03:58:38
● 2026-02-16 07:35:44
● 2026-03-27 16:47:38

○A2400:cb00:2048:1::6819:a4052015-11-22 → 2016-12-18 · 5 obs

○ 2015-06-01 23:00:50
● 2015-11-22 00:44:24
● 2016-12-18 03:58:38
○ 2026-02-16 07:35:44
○ 2026-03-27 16:47:38

○A2400:cb00:2048:1::6819:a5052015-11-22 → 2016-12-18 · 5 obs

○ 2015-06-01 23:00:50
● 2015-11-22 00:44:24
● 2016-12-18 03:58:38
○ 2026-02-16 07:35:44
○ 2026-03-27 16:47:38

○A2400:cb00:2048:1::6ca2:cf202015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 23:00:50
○ 2015-11-22 00:44:24
○ 2026-03-27 16:47:38

○A2400:cb00:2048:1::8d65:7c202015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 23:00:50
○ 2015-11-22 00:44:24
○ 2026-03-27 16:47:38

●A2606:4700:3034::6815:37ce2026-02-16 → 2026-03-27 · 3 obs

○ 2016-12-18 03:58:38
● 2026-02-16 07:35:44
● 2026-03-27 16:47:38

●A2606:4700:3036::ac43:acc92026-02-16 → 2026-03-27 · 3 obs

○ 2016-12-18 03:58:38
● 2026-02-16 07:35:44
● 2026-03-27 16:47:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
associationofconstructionanddevelopment.org	linda.ns.cloudflare.com, ken.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.250

NS records: linda.ns.cloudflare.com, ken.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for associationofconstructionanddevelopment.org (unsigned zone)

⏱️ Timing

Total: 449ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.172.201, 104.21.55.206`
AAAA	2	`2606:4700:3036::ac43:acc9, 2606:4700:3034::6815:37ce`
NS	2	`ken.ns.cloudflare.com, linda.ns.cloudflare.com`
MX	2	`west.smtp.mx.exch024.serverdata.net (pri, east.smtp.mx.exch024.serverdata.net (pri`
TXT	2	`UnqC5mvTZxlOLNlscsL9CZg5XnEmZd, v=spf1 include:spf.intermedia.net ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ken.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

associationofconstructionanddevelopment.org is the parent of www.associationofconstructionanddevelopment.org.

IP Addresses

associationofconstructionanddevelopment.org resolves to four IPs: 2606:4700:3034::6815:37ce, 2606:4700:3036::ac43:acc9, 104.21.55.206 and 172.67.172.201.

Other host names, for instance livecamz.com, hanson-medical.com, symbx.com, maluxglobal.com and deportismo.es share IP numbers with associationofconstructionanddevelopment.org.

Name Servers

associationofconstructionanddevelopment.org has two name servers: ken.ns.cloudflare.com and linda.ns.cloudflare.com.

associationofconstructionanddevelopment.org shares the same name server setup as other domains, for example environmentaltrainingresource.net, hr-resource.net, alfengland.co.uk, kroxa.net and lormaneducationservices.com.

associationofconstructionanddevelopment.org shares some name servers with other domains, for example jungealternative.de, elektroauto.community, 168pretty.top, zargood.com and silentpondqs.pro.

These name servers are often used together with lisa.ns.cloudflare.com, coco.ns.cloudflare.com and josh.ns.cloudflare.com.

Host names with six IP numbers: ken.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7f, 2803:f800:50::6ca2:c17f, 2a06:98c1:50::ac40:217f, 108.162.193.127, 172.64.33.127 and 173.245.59.127; linda.ns.cloudflare.com points to: 2606:4700:50::adf5:3afa, 2803:f800:50::6ca2:c0fa, 2a06:98c1:50::ac40:20fa, 108.162.192.250, 172.64.32.250 and 173.245.58.250.

Mail Servers

associationofconstructionanddevelopment.org is served by two mail servers: east.smtp.mx.exch024.serverdata.net and west.smtp.mx.exch024.serverdata.net.

associationofconstructionanddevelopment.org shares the mail server setup with other domains, for example jimmorrisonconstruction.com, oxydecr.com, healthcaretrainingresource.net, legalcomplianceresource.net and espbus.com.

associationofconstructionanddevelopment.org shares some mail servers with other domains, at least partially; for instance mkennys.com, zamarripa.com, toovio.info, abcinfo.ch and louisdanna.com.

Host names with a single IP:

east.smtp.mx.exch024.serverdata.net points to 64.78.25.128

west.smtp.mx.exch024.serverdata.net points to 64.78.32.66

associationofconstructionanddevelopment.org - robtex.com