`blackhartconstruction.com`

DNSSEC	⚠️ Not signed
A	141.193.213.20^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.21^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`clara.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26db^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clara.ns.cloudflare.com`
		A	108.162.194.219^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	162.159.38.219^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	172.64.34.219^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
NS	`paul.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c187^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paul.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2187^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paul.ns.cloudflare.com`
		A	108.162.193.135^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	172.64.33.135^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	173.245.59.135^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
MX	`blackhartconstruction-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
TXT	`MS=ms53025723`
TXT	`v=spf1 include:relay.mailchannels.net ~all`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`clara.ns.cloudflare.com`dns@cloudflare.com serial=2399851162

`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=1774580592

Same first word

blackhartconstruction.com

DNS History

9 records (5 active, 4 former)

●NSclara.ns.cloudflare.com2026-03-25 → 2026-03-27 · 3 obs

○ 2019-03-29 11:30:46
● 2026-03-25 01:05:08
● 2026-03-27 03:12:26

○NSns1.bluehost.com2016-12-19 → 2019-03-29 · 4 obs

● 2016-12-19 00:38:06
● 2019-03-29 11:30:46
○ 2026-03-25 01:05:08
○ 2026-03-27 03:12:26

○NSns2.bluehost.com2016-12-19 → 2019-03-29 · 4 obs

● 2016-12-19 00:38:06
● 2019-03-29 11:30:46
○ 2026-03-25 01:05:08
○ 2026-03-27 03:12:26

●NSpaul.ns.cloudflare.com2026-03-25 → 2026-03-27 · 3 obs

○ 2019-03-29 11:30:46
● 2026-03-25 01:05:08
● 2026-03-27 03:12:26

●MXblackhartconstruction-com.mail.protection.outlook.com2026-03-25 → 2026-03-27 · 3 obs

○ 2019-03-29 11:30:46
● 2026-03-25 01:05:08
● 2026-03-27 03:12:26

○MXmail.blackhartconstruction.com2016-12-19 → 2019-03-29 · 4 obs

● 2016-12-19 00:38:06
● 2019-03-29 11:30:46
○ 2026-03-25 01:05:08
○ 2026-03-27 03:12:26

●A141.193.213.202026-03-25 → 2026-03-27 · 3 obs

○ 2019-03-29 11:30:46
● 2026-03-25 01:05:08
● 2026-03-27 03:12:26

●A141.193.213.212026-03-25 → 2026-03-27 · 3 obs

○ 2019-03-29 11:30:46
● 2026-03-25 01:05:08
● 2026-03-27 03:12:26

○A173.254.71.962016-12-19 → 2019-03-29 · 4 obs

● 2016-12-19 00:38:06
● 2019-03-29 11:30:46
○ 2026-03-25 01:05:08
○ 2026-03-27 03:12:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...	-
blackhartconstruction.com	paul.ns.cloudflare.com, clara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.219

NS records: paul.ns.cloudflare.com, clara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blackhartconstruction.com (unsigned zone)

⏱️ Timing

Total: 314ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.21, 141.193.213.20`
NS	2	`clara.ns.cloudflare.com, paul.ns.cloudflare.com`
MX	1	`blackhartconstruction-com.mail.protectio`
TXT	3	`MS=ms53025723, v=spf1 include:relay.mailchannels.net ~a...`
SOA	1	`clara.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

blackhartconstruction.com resolves to two IP numbers: 141.193.213.20 and 141.193.213.21.

Other host names, for instance qoi396sxx7d7.wpeproxy.com, whiskeyriff.com, lvl2.com, basalite.ca and greatplacetowork.com.br share IP numbers with blackhartconstruction.com.

Name Servers

Two name servers clara.ns.cloudflare.com and paul.ns.cloudflare.com handle delegation for blackhartconstruction.com.

blackhartconstruction.com uses the same name server setup as other domains, for example ossby.com, dvtk.eu, digitalhungary.hu, dvtk.hu and steacommunity.ru.

blackhartconstruction.com partially shares name servers with other domains; examples include bolivarstudio.com, tanotevilla.com, rdecvm.work, elutong.com and cnapinfo.com.

These name servers are commonly used with the name servers igor.ns.cloudflare.com, arya.ns.cloudflare.com, jimmy.ns.cloudflare.com, achiel.ns.cloudflare.com and kip.ns.cloudflare.com.

Host names with six IP numbers: clara.ns.cloudflare.com points to: 2606:4700:50::a29f:26db, 2803:f800:50::6ca2:c2db, 2a06:98c1:50::ac40:22db, 108.162.194.219, 162.159.38.219 and 172.64.34.219; paul.ns.cloudflare.com points to: 2606:4700:58::adf5:3b87, 2803:f800:50::6ca2:c187, 2a06:98c1:50::ac40:2187, 108.162.193.135, 172.64.33.135 and 173.245.59.135.

Mail Servers

blackhartconstruction.com is handled by a single mail server, blackhartconstruction-com.mail.protection.outlook.com.

Hostname blackhartconstruction-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 52.101.190.0, 52.101.190.1, 52.101.190.3 and 52.101.192.0.

blackhartconstruction.com - robtex.com