`brkichconstruction.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	`ns71.worldnic.com` ⭐
		A	162.159.26.27^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns72.worldnic.com`
		A	162.159.27.78^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`brkichconstruction-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr02cu00203.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.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 ip4:67.52.148.238 include:spf.protection.outlook.com -all`
TXT	`MS=ms74898730`
SOA	`NS71.WORLDNIC.com`namehost@WORLDNIC.com serial=126021017

`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=1774389407

Subdomains

mail.brkichconstruction.com

secure.brkichconstruction.com

Same first word

brkichconstruction.com

DNS History

8 records (7 active, 1 former)

●NSns71.worldnic.com2015-06-09 → 2026-03-24 · 2 obs

● 2015-06-09 17:15:14
● 2026-03-24 22:07:36

●NSns72.worldnic.com2015-06-09 → 2026-03-24 · 2 obs

● 2015-06-09 17:15:14
● 2026-03-24 22:07:36

●MXbrkichconstruction-com.mail.protection.outlook.com2017-10-10 → 2026-03-24 · 3 obs

○ 2016-07-10 09:17:28
● 2017-10-10 19:27:30
● 2026-03-24 22:07:36

○MXmail.brkichconstruction.com2015-06-09 → 2016-07-10 · 4 obs

● 2015-06-09 17:15:14
● 2016-07-10 09:17:28
○ 2017-10-10 19:27:30
○ 2026-03-24 22:07:36

●A198.185.159.1442015-06-09 → 2026-03-24 · 2 obs

● 2015-06-09 17:15:14
● 2026-03-24 22:07:36

●A198.185.159.1452015-06-09 → 2026-03-24 · 2 obs

● 2015-06-09 17:15:14
● 2026-03-24 22:07:36

●A198.49.23.1442015-06-09 → 2026-03-24 · 2 obs

● 2015-06-09 17:15:14
● 2026-03-24 22:07:36

●A198.49.23.1452015-06-09 → 2026-03-24 · 2 obs

● 2015-06-09 17:15:14
● 2026-03-24 22:07:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
brkichconstruction.com	ns71.worldnic.com, ns72.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.27

NS records: ns71.worldnic.com, ns72.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brkichconstruction.com (unsigned zone)

⏱️ Timing

Total: 211ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.49.23.145, 198.49.23.144...`
NS	2	`ns71.worldnic.com, ns72.worldnic.com`
MX	1	`brkichconstruction-com.mail.protection.o`
TXT	2	`MS=ms74898730, v=spf1 ip4:67.52.148.238 include:spf.pro`
SOA	1	`NS71.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns71.worldnic.com, ns72.worldnic.com)

Analysis

Hierarchy

brkichconstruction.com is a parent of mail.brkichconstruction.com and secure.brkichconstruction.com.

IP Addresses

brkichconstruction.com maps to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names such as aerialmediahub.com, astrojh.com, aktradeuk.com, turner-nikolich.com and vanepps.com share IPs with brkichconstruction.com.

Name Servers

Two name servers ns71.worldnic.com and ns72.worldnic.com handle the delegation for brkichconstruction.com.

brkichconstruction.com shares the same name server setup as other domains, for example amrtravelclub.net, sdcarc.com, imagemap.com, kcsymphony.org and amherst1.com.

Host names with one IP number:

ns71.worldnic.com points to 162.159.26.27; ns72.worldnic.com points to 162.159.27.78.

Mail Servers

The brkichconstruction-com.mail.protection.outlook.com mail server handles brkichconstruction.com.

brkichconstruction-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::1, 2a01:111:f403:c922::2, 2a01:111:f403:f905::3, 2a01:111:f403:f910::, 52.101.8.44, 52.101.9.12, 52.101.11.3 and 52.101.194.0.

brkichconstruction.com - robtex.com