coreconstruction.com - dns.ninja

`coreconstruction.com`

DNSSEC	⚠️ Not signed
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.11^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`ns1-05.azure-dns.com` ⭐
		A	2603:1061:0:700::5^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-05.azure-dns.com`
		A	13.107.236.5^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-05.azure-dns.com`
NS	`ns2-05.azure-dns.net`
		A	2620:1ec:8ec:700::5^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-05.azure-dns.net`
		A	150.171.21.5^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-05.azure-dns.net`
NS	`ns3-05.azure-dns.org`
		A	2a01:111:4000:700::5^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-05.azure-dns.org`
		A	204.14.183.5^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-05.azure-dns.org`
NS	`ns4-05.azure-dns.info`
		A	2620:1ec:bda:700::5^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-05.azure-dns.info`
		A	208.84.5.5^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-05.azure-dns.info`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`v=spf1 include:us._netblocks.mimecast.com ip4:216.239.249.225 include:sendgri...`
TXT	`coreconstruction.azurewebsites.net`
TXT	`google-site-verification=0zRTRaruI6BH_xGssZYL0vwToee0lZ34up6NZY7ucUc`
TXT	`docusign=f1b5cfb8-8622-408e-83f7-17ab25340822`
TXT	`duo_sso_verification=jHVeFPpZYYGgr87UVGvye2ku0zzDRyI8CHRYOoL2Bs7vTkSr8pMDIE7J...`
TXT	`4214jqu2qin7ccr23c348dvqkl`
TXT	`ZOOM_verify_VEHw6MYLISaJqIBW2NM2ej`
TXT	`go546kmn9gc4k5msffu59l5btq`
TXT	`sophos-domain-verification=1dd7cb3b72752fd7dd816428f869669cfccfb6fd41c54f6d18...`
TXT	`h04hgggi8ubivkns99hvrkigfr`
TXT	`s4BC9z3ABWa2JB6hSd6j3mqiXcjabU`
TXT	`57j7qqcp1kvg0ptlccdjdibmaf`
TXT	`1lv56iebgl544og1vlvp589jmm`
TXT	`metrm70jeu48lttgie1ff1igc4`
TXT	`smartsheet-site-validation=9_Fo43ihaYDE9wZY0mPSl3pP3YRsLHTh`
TXT	`openai-domain-verification=dv-Nf1C21nvyQ9kurGchsEya4VQ`
TXT	`johfh48rb47k43rt7dnuk5410c`
TXT	`ji577i1ir3l7cf65976u5d4cch`
TXT	`amazon-business-verification=8b5fc78047f516a36dd8c296ccd0d1e82c070bfcaf8bc078...`
TXT	`Y29yZWNvbnN0cnVjdGlvbg==`
TXT	`parallels-domain-verification=391420f14e5d4c92b8b8a1d1b14f73c569fa1452aeed47f...`
TXT	`anthropic-domain-verification-kgtf73=dX0Lyviu0ORDcSo2viUzBl5si`
TXT	`atlassian-domain-verification=y3WVulAj57wiFH2XLtWx2rCdQjTSZR2/rrB0gOqs6fNTZoN...`
SOA	`ns1-05.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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=1782610910

rank #851031 globally
rank #378849 in the tld

Subdomains

www.coreconstruction.com

Same first word

coreconstruction.com

coreconstruction.net.au

Similar names

creoconstruction.pl

DNS History

17 records (8 active, 9 former)

●NSns1-05.azure-dns.com2020-04-10 → 2026-06-28 · 3 obs

○ 2017-04-02 17:45:04
● 2020-04-10 13:44:12
● 2026-06-28 02:02:44

●NSns2-05.azure-dns.net2020-04-10 → 2026-06-28 · 3 obs

○ 2017-04-02 17:45:04
● 2020-04-10 13:44:12
● 2026-06-28 02:02:44

●NSns3-05.azure-dns.org2020-04-10 → 2026-06-28 · 3 obs

○ 2017-04-02 17:45:04
● 2020-04-10 13:44:12
● 2026-06-28 02:02:44

●NSns4-05.azure-dns.info2020-04-10 → 2026-06-28 · 3 obs

○ 2017-04-02 17:45:04
● 2020-04-10 13:44:12
● 2026-06-28 02:02:44

○NSns83.worldnic.com2015-07-07 → 2017-04-02 · 4 obs

● 2015-07-07 16:07:22
● 2017-04-02 17:45:04
○ 2020-04-10 13:44:12
○ 2026-06-28 02:02:44

○NSns84.worldnic.com2015-07-07 → 2017-04-02 · 4 obs

● 2015-07-07 16:07:22
● 2017-04-02 17:45:04
○ 2020-04-10 13:44:12
○ 2026-06-28 02:02:44

○MXcoreconstruction-com.mail.protection.outlook.com2015-07-07 → 2015-07-07 · 3 obs

● 2015-07-07 16:07:22
○ 2015-11-25 18:02:30
○ 2026-06-28 02:02:44

○MXspam1.ontopcorp.com2015-11-25 → 2016-05-29 · 5 obs

○ 2015-07-07 16:07:22
● 2015-11-25 18:02:30
● 2016-05-29 19:48:48
○ 2017-04-02 17:45:04
○ 2026-06-28 02:02:44

○MXspam2.ontopcorp.com2015-11-25 → 2016-05-29 · 5 obs

○ 2015-07-07 16:07:22
● 2015-11-25 18:02:30
● 2016-05-29 19:48:48
○ 2017-04-02 17:45:04
○ 2026-06-28 02:02:44

●MXus-smtp-inbound-1.mimecast.com2017-04-02 → 2026-06-28 · 3 obs

○ 2016-05-29 19:48:48
● 2017-04-02 17:45:04
● 2026-06-28 02:02:44

●MXus-smtp-inbound-2.mimecast.com2017-04-02 → 2026-06-28 · 3 obs

○ 2016-05-29 19:48:48
● 2017-04-02 17:45:04
● 2026-06-28 02:02:44

○A13.91.89.2382017-04-02 → 2017-04-02 · 4 obs

○ 2016-05-29 19:48:48
● 2017-04-02 17:45:04
○ 2020-04-10 13:44:12
○ 2026-06-28 02:02:44

●A141.193.213.102026-04-10 → 2026-06-28 · 3 obs

○ 2020-04-10 13:44:12
● 2026-04-10 14:14:48
● 2026-06-28 02:02:44

●A141.193.213.112026-04-10 → 2026-06-28 · 3 obs

○ 2020-04-10 13:44:12
● 2026-04-10 14:14:48
● 2026-06-28 02:02:44

○A38.72.122.132016-05-29 → 2016-05-29 · 4 obs

○ 2016-02-24 00:35:10
● 2016-05-29 19:48:48
○ 2017-04-02 17:45:04
○ 2026-06-28 02:02:44

○A38.72.122.72015-07-07 → 2016-02-24 · 4 obs

● 2015-07-07 16:07:22
● 2016-02-24 00:35:10
○ 2016-05-29 19:48:48
○ 2026-06-28 02:02:44

○A40.122.114.2292020-04-10 → 2020-04-10 · 4 obs

○ 2017-04-02 17:45:04
● 2020-04-10 13:44:12
○ 2026-04-10 14:14:48
○ 2026-06-28 02:02:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coreconstruction.com	ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info	2 records

✅ Authoritative Response

Server:13.107.236.5

NS records: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coreconstruction.com (unsigned zone)

⏱️ Timing

Total: 470ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.10, 141.193.213.11`
NS	4	`ns1-05.azure-dns.com, ns2-05.azure-dns.net...`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	23	`v=spf1 include:us._netblocks.mimecast.co, coreconstruction.azurewebsites.net...`
SOA	1	`ns1-05.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-05.azure-dns.com, ns1-05.azure-dns.com)

Analysis

Hierarchy

coreconstruction.com is the parent zone for www.coreconstruction.com.

IP Addresses

coreconstruction.com resolves to the IP addresses 141.193.213.10 and 141.193.213.11

Two other host names, along with sensarray.com, globalcitizensolutions.com and www.dbjlaw.net, also share IP numbers with coreconstruction.com.

Name Servers

The NS records for coreconstruction.com point to four name servers: ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.

coreconstruction.com partially shares its NS delegation with several other domains, including buckeyecorner.com, a3doc.com, caubr.org.br and two others.

ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org each carry two IP addresses. ns1-05.azure-dns.com has 13.107.236.5 and 2603:1061:0:700::5; ns4-05.azure-dns.info has 208.84.5.5 and 2620:1ec:bda:700::5; ns2-05.azure-dns.net has 150.171.21.5 and 2620:1ec:8ec:700::5; ns3-05.azure-dns.org has 204.14.183.5 and 2a01:111:4000:700::5.

Mail Servers

coreconstruction.com is served by two mail servers, us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Among the domains sharing a mail server setup with coreconstruction.com are sprintsafety.com, cu1.com, thevillario.com and two others.

The MX records for coreconstruction.com are at least partially shared with other domains, such as wshc.org, nspireplatform.io, radicle.ag and elitepipingcivil.com.

DNS names with 6 IP addresses:

us-smtp-inbound-1.mimecast.com resolves to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.

us-smtp-inbound-2.mimecast.com resolves to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.128.141 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.128.221 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.128.242 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.132.141 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.132.221 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.132.242 IP addresses.