coreustech.com - dns.ninja

`coreustech.com`

DNSSEC	⚠️ Not signed
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns-cloud-b1.googledomains.com` ⭐
		A	2001:4860:4802:32::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com`
		A	2001:4860:4802:34::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`ns-cloud-b3.googledomains.com`
		A	2001:4860:4802:36::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b3.googledomains.com`
		A	216.239.36.107^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`ns-cloud-b4.googledomains.com`
		A	2001:4860:4802:38::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b4.googledomains.com`
		A	216.239.38.107^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-b4.googledomains.com`
MX	`coreustech-com.mail.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	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.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`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`MS=ms79722763`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-cloud-b1.googledomains.com`cloud-dns-hostmaster@google.com serial=21

`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=1781607965

Same first word

coreustech.com

Similar names

DNS History

16 records (6 active, 10 former)

●NSns-cloud-b1.googledomains.com2026-03-26 → 2026-06-16 · 3 obs

○ 2020-01-04 23:06:32
● 2026-03-26 18:47:44
● 2026-06-16 11:13:28

●NSns-cloud-b2.googledomains.com2026-03-26 → 2026-06-16 · 3 obs

○ 2020-01-04 23:06:32
● 2026-03-26 18:47:44
● 2026-06-16 11:13:28

●NSns-cloud-b3.googledomains.com2026-03-26 → 2026-06-16 · 3 obs

○ 2020-01-04 23:06:32
● 2026-03-26 18:47:44
● 2026-06-16 11:13:28

●NSns-cloud-b4.googledomains.com2026-03-26 → 2026-06-16 · 3 obs

○ 2020-01-04 23:06:32
● 2026-03-26 18:47:44
● 2026-06-16 11:13:28

○NSns1.bdm.microsoftonline.com2020-01-04 → 2020-01-04 · 4 obs

○ 2016-04-17 16:52:44
● 2020-01-04 23:06:32
○ 2026-03-26 18:47:44
○ 2026-06-16 11:13:28

○NSns2.bdm.microsoftonline.com2020-01-04 → 2020-01-04 · 4 obs

○ 2016-04-17 16:52:44
● 2020-01-04 23:06:32
○ 2026-03-26 18:47:44
○ 2026-06-16 11:13:28

○NSns3.bdm.microsoftonline.com2020-01-04 → 2020-01-04 · 4 obs

○ 2016-04-17 16:52:44
● 2020-01-04 23:06:32
○ 2026-03-26 18:47:44
○ 2026-06-16 11:13:28

○NSns4.bdm.microsoftonline.com2020-01-04 → 2020-01-04 · 4 obs

○ 2016-04-17 16:52:44
● 2020-01-04 23:06:32
○ 2026-03-26 18:47:44
○ 2026-06-16 11:13:28

○NSns71.domaincontrol.com2015-06-13 → 2016-02-01 · 4 obs

● 2015-06-13 08:49:40
● 2016-02-01 21:05:32
○ 2016-04-17 16:52:44
○ 2026-06-16 11:13:28

○NSns72.domaincontrol.com2015-06-13 → 2016-02-01 · 4 obs

● 2015-06-13 08:49:40
● 2016-02-01 21:05:32
○ 2016-04-17 16:52:44
○ 2026-06-16 11:13:28

●MXcoreustech-com.mail.protection.outlook.com2020-01-04 → 2026-06-16 · 3 obs

○ 2016-04-17 16:52:44
● 2020-01-04 23:06:32
● 2026-06-16 11:13:28

○MXmailstore1.secureserver.net2015-06-13 → 2016-02-01 · 4 obs

● 2015-06-13 08:49:40
● 2016-02-01 21:05:32
○ 2016-04-17 16:52:44
○ 2026-06-16 11:13:28

○MXsmtp.secureserver.net2015-06-13 → 2016-02-01 · 4 obs

● 2015-06-13 08:49:40
● 2016-02-01 21:05:32
○ 2016-04-17 16:52:44
○ 2026-06-16 11:13:28

○A184.168.221.322016-02-01 → 2016-02-01 · 4 obs

○ 2015-11-13 09:35:38
● 2016-02-01 21:05:32
○ 2016-04-17 16:52:44
○ 2026-06-16 11:13:28

○A192.186.235.352015-06-13 → 2015-11-13 · 4 obs

● 2015-06-13 08:49:40
● 2015-11-13 09:35:38
○ 2016-02-01 21:05:32
○ 2026-06-16 11:13:28

●A198.185.159.1452026-03-26 → 2026-06-16 · 3 obs

○ 2016-04-17 16:52:44
● 2026-03-26 18:47:44
● 2026-06-16 11:13:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coreustech.com	ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.32.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coreustech.com (unsigned zone)

⏱️ Timing

Total: 438ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.185.159.145`
NS	4	`ns-cloud-b2.googledomains.com, ns-cloud-b4.googledomains.com...`
MX	1	`coreustech-com.mail.protection.outlook.c`
TXT	2	`MS=ms79722763, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-cloud-b1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)

Analysis

IP Addresses

coreustech.com has exactly one IP address — 198.185.159.145.

nuestraboda-marleneydavid.com, damiansf.com, nissileebeauty.com plus two other host names have IP numbers in common with coreustech.com.

Name Servers

Four name servers handle the delegation for coreustech.com: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

coreustech.com has at least partial name server overlap with other domains, such as acrealestatenova.com, lateefah.net, jamiealberico.com and two others.

ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com all point to exactly two IP numbers each: ns-cloud-b1.googledomains.com → 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com → 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com → 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com → 216.239.38.107 and 2001:4860:4802:38::6b.

Mail Servers

coreustech.com uses one mail server — coreustech-com.mail.protection.outlook.com.

coreustech-com.mail.protection.outlook.com has 8 IP addresses: 52.101.190.2, 52.101.190.3, 52.101.192.0 plus 5 more.