coretech.com - dns.ninja

`coretech.com`

DNSSEC	⚠️ Not signed
A	75.2.70.75^{🇺🇸 Amazon75.2.64.0/20}
		PTR	`aacb0a264e514dd48.awsglobalaccelerator.com`
A	99.83.190.102^{🇺🇸 Amazon99.83.176.0/20}
NS	`ns51.worldnic.com` ⭐
		A	162.159.26.165^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns52.worldnic.com`
		A	162.159.27.8^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`coretech-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.jobdiva.com ~all`
SOA	`NS51.WORLDNIC.com`namehost@WORLDNIC.com serial=124120705

`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=1782686750

WOT: SAFE (68/100)

Subdomains

blog.coretech.com

Same first word

coretech.com.ar

coretech.com

coretech.azurewebsites.net

coretech.sg

coretech.ro

coretech.co

coretech.io.vn

coretech.pro

coretech.co.th

coretech.com.au

coretech.se

coretech.host

coretech.center

coretech.net.au

coretech.dk

coretech.hu

coretech.info

coretech.com.br

coretech.com.my

coretech.me

coretech.cl

coretech.ca

coretech.do

coretech.cc

coretech.us

coretech.ch

coretech.com.mx

coretech.com.sg

coretech.co.nz

coretech.it

coretech.net

Similar names

DNS History

16 records (5 active, 11 former)

○NSns1.neospire.net2008-12-18 → 2008-12-18 · 3 obs

● 2008-12-18 07:37:20
○ 2015-05-21 23:19:56
○ 2026-06-28 23:08:58

○NSns1.sleeperinteractive.com2015-05-21 → 2016-04-21 · 5 obs

○ 2008-12-18 07:37:20
● 2015-05-21 23:19:56
● 2016-04-21 23:35:50
○ 2017-02-14 10:42:16
○ 2026-06-28 23:08:58

○NSns2.neospire.net2008-12-18 → 2008-12-18 · 3 obs

● 2008-12-18 07:37:20
○ 2015-05-21 23:19:56
○ 2026-06-28 23:08:58

○NSns2.sleeperinteractive.com2015-05-21 → 2016-04-21 · 5 obs

○ 2008-12-18 07:37:20
● 2015-05-21 23:19:56
● 2016-04-21 23:35:50
○ 2017-02-14 10:42:16
○ 2026-06-28 23:08:58

●NSns51.worldnic.com2017-02-14 → 2026-06-28 · 3 obs

○ 2016-04-21 23:35:50
● 2017-02-14 10:42:16
● 2026-06-28 23:08:58

●NSns52.worldnic.com2017-02-14 → 2026-06-28 · 3 obs

○ 2016-04-21 23:35:50
● 2017-02-14 10:42:16
● 2026-06-28 23:08:58

●MXcoretech-com.mail.protection.outlook.com2026-02-16 → 2026-06-28 · 3 obs

○ 2019-02-19 01:43:34
● 2026-02-16 17:08:04
● 2026-06-28 23:08:58

○MXinbound1.lantium.com2008-12-18 → 2008-12-18 · 3 obs

● 2008-12-18 07:37:20
○ 2015-05-21 23:19:56
○ 2026-06-28 23:08:58

○MXinbound2.lantium.com2008-12-18 → 2008-12-18 · 3 obs

● 2008-12-18 07:37:20
○ 2015-05-21 23:19:56
○ 2026-06-28 23:08:58

○MXinbound3.lantium.com2008-12-18 → 2008-12-18 · 3 obs

● 2008-12-18 07:37:20
○ 2015-05-21 23:19:56
○ 2026-06-28 23:08:58

○MXmx1.emailsrvr.com2015-05-21 → 2019-02-19 · 5 obs

○ 2008-12-18 07:37:20
● 2015-05-21 23:19:56
● 2019-02-19 01:43:34
○ 2026-02-16 17:08:04
○ 2026-06-28 23:08:58

○MXmx2.emailsrvr.com2015-05-21 → 2019-02-19 · 5 obs

○ 2008-12-18 07:37:20
● 2015-05-21 23:19:56
● 2019-02-19 01:43:34
○ 2026-02-16 17:08:04
○ 2026-06-28 23:08:58

○A162.248.48.652015-05-21 → 2019-02-19 · 5 obs

○ 2008-12-18 07:37:20
● 2015-05-21 23:19:56
● 2019-02-19 01:43:34
○ 2026-02-16 17:08:04
○ 2026-06-28 23:08:58

○A66.111.99.1842008-12-18 → 2008-12-18 · 3 obs

● 2008-12-18 07:37:20
○ 2015-05-21 23:19:56
○ 2026-06-28 23:08:58

●A75.2.70.752026-02-16 → 2026-06-28 · 3 obs

○ 2019-02-19 01:43:34
● 2026-02-16 17:08:04
● 2026-06-28 23:08:58

●A99.83.190.1022026-02-16 → 2026-06-28 · 3 obs

○ 2019-02-19 01:43:34
● 2026-02-16 17:08:04
● 2026-06-28 23:08:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
coretech.com	ns51.worldnic.com, ns52.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.8

NS records: ns51.worldnic.com, ns52.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coretech.com (unsigned zone)

⏱️ Timing

Total: 342ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`75.2.70.75, 99.83.190.102`
NS	2	`ns52.worldnic.com, ns51.worldnic.com`
MX	1	`coretech-com.mail.protection.outlook.com`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`NS51.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns51.worldnic.com, ns52.worldnic.com)

Analysis

Hierarchy

coretech.com is the parent zone for blog.coretech.com.

IP Addresses

coretech.com directs to two IP numbers, 75.2.70.75 and 99.83.190.102

goldcoastbakery.com, bottlerdg.com, wovn.co and two other host names share IP numbers with coretech.com.

Name Servers

DNS delegation for coretech.com points to two name servers: ns51.worldnic.com and ns52.worldnic.com.

coretech.com uses the same name servers as several other domains — among them laker.net, mobigil.com, fatherandsoncustompainting.com and two more.

coretech.com partially shares its name servers with domains like ivydiversifiedincomefund.com and cabinonlakemitchell.com.

ns51.worldnic.com resolves to 162.159.26.165. ns52.worldnic.com resolves to 162.159.27.8. Both host names point to a single IP number.

Mail Servers

Mail for coretech.com is handled by a single mail server, coretech-com.mail.protection.outlook.com.

coretech-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.11, 52.101.10.10, 52.101.11.15 and 5 others.