trustcore.com - dns.ninja

`trustcore.com`

DNSSEC	⚠️ Not signed
A	40.114.106.25^{🇺🇸 Microsoft40.112.0.0/13}
NS	`ns1-07.azure-dns.com` ⭐
		A	2603:1061:0:700::7^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-07.azure-dns.com`
		A	13.107.236.7^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-07.azure-dns.com`
NS	`ns2-07.azure-dns.net`
		A	2620:1ec:8ec:700::7^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-07.azure-dns.net`
		A	150.171.21.7^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-07.azure-dns.net`
NS	`ns3-07.azure-dns.org`
		A	2a01:111:4000:700::7^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-07.azure-dns.org`
		A	204.14.183.7^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-07.azure-dns.org`
NS	`ns4-07.azure-dns.info`
		A	2620:1ec:bda:700::7^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-07.azure-dns.info`
		A	208.84.5.7^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-07.azure-dns.info`
MX	`trustcore-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c903::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr05cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	52.101.50.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr21cu00207.inbound.protection.outlook.com`
		A	52.101.194.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 -all`
SOA	`ns1-07.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=1782928761

Subdomains

webmail.trustcore.com

mail.trustcore.com

Same first word

trustcore.pro

trustcore.org

trustcore.de

trustcore.net

trustcore.ca

trustcore.ae

trustcore.id

trustcore.com

trustcore.forum

trustcore.co.uk

Similar names

DNS History

15 records (6 active, 9 former)

○NSdns-master.paetec.net2015-06-15 → 2016-09-24 · 4 obs

● 2015-06-15 04:58:56
● 2016-09-24 02:49:34
○ 2026-03-28 13:07:40
○ 2026-07-01 18:25:04

○NSdns1.uslec.net2015-06-15 → 2016-09-24 · 4 obs

● 2015-06-15 04:58:56
● 2016-09-24 02:49:34
○ 2026-03-28 13:07:40
○ 2026-07-01 18:25:04

○NSdns2.uslec.net2015-06-15 → 2016-09-24 · 4 obs

● 2015-06-15 04:58:56
● 2016-09-24 02:49:34
○ 2026-03-28 13:07:40
○ 2026-07-01 18:25:04

○NSdns3.uslec.net2015-06-15 → 2016-09-24 · 4 obs

● 2015-06-15 04:58:56
● 2016-09-24 02:49:34
○ 2026-03-28 13:07:40
○ 2026-07-01 18:25:04

○NSdns4.uslec.net2015-06-15 → 2016-09-24 · 4 obs

● 2015-06-15 04:58:56
● 2016-09-24 02:49:34
○ 2026-03-28 13:07:40
○ 2026-07-01 18:25:04

○NSdns5.uslec.net2015-06-15 → 2016-09-24 · 4 obs

● 2015-06-15 04:58:56
● 2016-09-24 02:49:34
○ 2026-03-28 13:07:40
○ 2026-07-01 18:25:04

●NSns1-07.azure-dns.com2026-03-28 → 2026-07-01 · 3 obs

○ 2016-09-24 02:49:34
● 2026-03-28 13:07:40
● 2026-07-01 18:25:04

●NSns2-07.azure-dns.net2026-03-28 → 2026-07-01 · 3 obs

○ 2016-09-24 02:49:34
● 2026-03-28 13:07:40
● 2026-07-01 18:25:04

●NSns3-07.azure-dns.org2026-03-28 → 2026-07-01 · 3 obs

○ 2016-09-24 02:49:34
● 2026-03-28 13:07:40
● 2026-07-01 18:25:04

●NSns4-07.azure-dns.info2026-03-28 → 2026-07-01 · 3 obs

○ 2016-09-24 02:49:34
● 2026-03-28 13:07:40
● 2026-07-01 18:25:04

●MXtrustcore-com.mail.protection.outlook.com2026-03-28 → 2026-07-01 · 3 obs

○ 2016-09-24 02:49:34
● 2026-03-28 13:07:40
● 2026-07-01 18:25:04

○MXtrustcore.com.inbound10.mxlogic.net2015-06-15 → 2016-09-24 · 4 obs

● 2015-06-15 04:58:56
● 2016-09-24 02:49:34
○ 2026-03-28 13:07:40
○ 2026-07-01 18:25:04

○MXtrustcore.com.inbound10.mxlogicmx.net2015-06-15 → 2016-09-24 · 4 obs

● 2015-06-15 04:58:56
● 2016-09-24 02:49:34
○ 2026-03-28 13:07:40
○ 2026-07-01 18:25:04

●A40.114.106.252026-03-28 → 2026-07-01 · 3 obs

○ 2016-09-24 02:49:34
● 2026-03-28 13:07:40
● 2026-07-01 18:25:04

○A54.200.163.352015-06-15 → 2016-09-24 · 4 obs

● 2015-06-15 04:58:56
● 2016-09-24 02:49:34
○ 2026-03-28 13:07:40
○ 2026-07-01 18:25:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
trustcore.com	ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org, ns4-07.azure-dns.info	2 records

✅ Authoritative Response

Server:13.107.236.7

NS records: ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org, ns4-07.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trustcore.com (unsigned zone)

⏱️ Timing

Total: 309ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`40.114.106.25`
NS	4	`ns1-07.azure-dns.com, ns2-07.azure-dns.net...`
MX	1	`trustcore-com.mail.protection.outlook.co`
TXT	1	`v=spf1 -all`
SOA	1	`ns1-07.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-07.azure-dns.com, ns1-07.azure-dns.com)

Analysis

Hierarchy

The parent domain of webmail.trustcore.com and mail.trustcore.com is trustcore.com.

IP Addresses

trustcore.com directs to one IP number, which is 40.114.106.25.

Among the host names that share IP numbers with trustcore.com are covenantmfo.com, captrust.us, rinetco.com and two others.

Name Servers

The domain trustcore.com is delegated to these four name servers: ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns2-07.azure-dns.net and ns3-07.azure-dns.org.

There is at least partial name server overlap between trustcore.com and other domains — geovariances.com, microsoftaccessexamples.com, bjanex.lewiatan.pl and two more among them.

All four hostnames — ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns2-07.azure-dns.net and ns3-07.azure-dns.org — resolve to two IP numbers apiece: ns1-07.azure-dns.com to 13.107.236.7 and 2603:1061:0:700::7; ns4-07.azure-dns.info to 208.84.5.7 and 2620:1ec:bda:700::7; ns2-07.azure-dns.net to 150.171.21.7 and 2620:1ec:8ec:700::7; ns3-07.azure-dns.org to 204.14.183.7 and 2a01:111:4000:700::7.

Mail Servers

trustcore.com routes its mail through a single mail server, trustcore-com.mail.protection.outlook.com.

trustcore.com and domains like mail.trustcore.com share an identical mail server configuration.

trustcore-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.10.2, 52.101.41.28 and 52.101.50.7, along with 5 other.