`constructiondefects.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns19.worldnic.com` ⭐
		A	162.159.26.214^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns20.worldnic.com`
		A	162.159.27.150^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`constructiondefects-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::a^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr21cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	52.101.9.20^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00604.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.194.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`v=DMARC1;p=none;pct=100;rua=mailto:admin@constructiondefects.onmicrosoft.com;...`
SOA	`NS19.WORLDNIC.com`namehost@WORLDNIC@com serial=124103112

`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=1776021732

WOT: UNKNOWN (61/100)

Subdomains

mail.constructiondefects.com

Same first word

constructiondefects.com.au

constructiondefects.info

constructiondefects.com

DNS History

13 records (7 active, 6 former)

○NSns1.camnetwork.com2007-10-27 → 2007-10-27 · 3 obs

● 2007-10-27 19:52:18
○ 2015-06-14 12:46:20
○ 2026-04-12 19:23:42

●NSns19.worldnic.com2015-06-14 → 2026-04-12 · 3 obs

○ 2007-10-27 19:52:18
● 2015-06-14 12:46:20
● 2026-04-12 19:23:42

○NSns2.camnetwork.com2007-10-27 → 2007-10-27 · 3 obs

● 2007-10-27 19:52:18
○ 2015-06-14 12:46:20
○ 2026-04-12 19:23:42

●NSns20.worldnic.com2015-06-14 → 2026-04-12 · 3 obs

○ 2007-10-27 19:52:18
● 2015-06-14 12:46:20
● 2026-04-12 19:23:42

●MXconstructiondefects-com.mail.protection.outlook.com2026-03-31 → 2026-04-12 · 3 obs

○ 2017-06-01 04:21:42
● 2026-03-31 07:44:28
● 2026-04-12 19:23:42

○MXmail.constructiondefects.com2007-10-27 → 2007-10-27 · 3 obs

● 2007-10-27 19:52:18
○ 2015-06-14 12:46:20
○ 2026-04-12 19:23:42

○MXmx1.emailsrvr.com2015-06-14 → 2017-06-01 · 5 obs

○ 2007-10-27 19:52:18
● 2015-06-14 12:46:20
● 2017-06-01 04:21:42
○ 2026-03-31 07:44:28
○ 2026-04-12 19:23:42

○MXmx2.emailsrvr.com2015-06-14 → 2017-06-01 · 5 obs

○ 2007-10-27 19:52:18
● 2015-06-14 12:46:20
● 2017-06-01 04:21:42
○ 2026-03-31 07:44:28
○ 2026-04-12 19:23:42

●A198.185.159.1442016-05-05 → 2026-04-12 · 3 obs

○ 2016-02-03 13:36:44
● 2016-05-05 17:36:16
● 2026-04-12 19:23:42

●A198.185.159.1452016-05-05 → 2026-04-12 · 3 obs

○ 2016-02-03 13:36:44
● 2016-05-05 17:36:16
● 2026-04-12 19:23:42

●A198.49.23.1442016-05-05 → 2026-04-12 · 3 obs

○ 2016-02-03 13:36:44
● 2016-05-05 17:36:16
● 2026-04-12 19:23:42

●A198.49.23.1452016-05-05 → 2026-04-12 · 3 obs

○ 2016-02-03 13:36:44
● 2016-05-05 17:36:16
● 2026-04-12 19:23:42

○A216.87.172.1572015-06-14 → 2016-02-03 · 5 obs

○ 2007-10-27 19:52:18
● 2015-06-14 12:46:20
● 2016-02-03 13:36:44
○ 2016-05-05 17:36:16
○ 2026-04-12 19:23:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
constructiondefects.com	ns19.worldnic.com, ns20.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.214

NS records: ns19.worldnic.com, ns20.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructiondefects.com (unsigned zone)

⏱️ Timing

Total: 222ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.49.23.144, 198.185.159.145...`
NS	2	`ns20.worldnic.com, ns19.worldnic.com`
MX	1	`constructiondefects-com.mail.protection.`
TXT	2	`v=DMARC1;p=none;pct=100;rua=mailto:admin, v=spf1 include:spf.protection.outlook.co`
SOA	1	`NS19.WORLDNIC.com namehost@WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns19.worldnic.com, ns20.worldnic.com)

Analysis

Hierarchy

constructiondefects.com is a parent of mail.constructiondefects.com.

IP Addresses

constructiondefects.com resolves to four IPs: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names such as powerbois.com, psproperty.services, oneeliteallstars.com, cyvantage.com and onshuisingriekenland.nl share IP numbers with constructiondefects.com.

Name Servers

constructiondefects.com is delegated to two name servers: ns19.worldnic.com and ns20.worldnic.com.

constructiondefects.com uses the same name server setup as other domains, including sdfastrak.org, ratingestimates.com, chilmarkma.gov, scalarchives.com and gltlaw.com.

Hostnames with a single IP

ns19.worldnic.com resolves to: 162.159.26.214.

ns20.worldnic.com resolves to: 162.159.27.150.

Mail Servers

The mail server for constructiondefects.com is constructiondefects-com.mail.protection.outlook.com.

constructiondefects-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c91d::a, 2a01:111:f403:f804::1, 2a01:111:f403:f909::, 52.101.9.20, 52.101.40.0, 52.101.41.0 and 52.101.194.0.

constructiondefects.com - robtex.com