coreustech.com - robtex.com

coreustech.com

DNSSEC⚠️ Not signed
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSns-cloud-b1.googledomains.com ⭐
A2001:4860:4802:32::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b1.googledomains.com
A216.239.32.107🇺🇸 Google216.239.32.0/24
PTRns-cloud-b1.googledomains.com
NSns-cloud-b2.googledomains.com
A2001:4860:4802:34::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b2.googledomains.com
A216.239.34.107🇺🇸 Google216.239.34.0/24
PTRns-cloud-b2.googledomains.com
NSns-cloud-b3.googledomains.com
A2001:4860:4802:36::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b3.googledomains.com
A216.239.36.107🇺🇸 Google216.239.36.0/24
PTRns-cloud-b3.googledomains.com
NSns-cloud-b4.googledomains.com
A2001:4860:4802:38::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b4.googledomains.com
A216.239.38.107🇺🇸 Google216.239.38.0/24
PTRns-cloud-b4.googledomains.com
MXcoreustech-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c942::1🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A2a01:111:f403:c942::2🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt3pr01cu00602.inbound.protection.outlook.com
A2a01:111:f403:c942::3🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt6pr01cu00103.inbound.protection.outlook.com
A2a01:111:f403:c944::🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yqzpr01cu00900.inbound.protection.outlook.com
A52.101.190.0🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A52.101.190.1🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A52.101.190.2🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt3pr01cu00602.inbound.protection.outlook.com
A52.101.192.0🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yqzpr01cu00900.inbound.protection.outlook.com
TXTMS=ms79722763
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns-cloud-b1.googledomains.comcloud-dns-hostmaster@google.com serial=21

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774735677

Same first word

coreustech.com

Similar names

techsource.co.za
techsource.ie
techsource.ru
techcourse.ru
techsource.ae
techcourse.co.kr
securotech.net
techsource.hu
techsource.io
sourcetech.com
techsecuro.com
sourcetech.co.uk
techsource.de
techsource.it
techcourse.org
techsource.in
techsource.pro
coursetech.co
techsource.ms
techsource.co.nz
techsource.com
securotech.com
techsource.dk
sourcetech.xyz
sourcetech.se
techsource.co

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSns-cloud-b1.googledomains.comns-cloud-b2.googledomains.comns-cloud-b3.googledomains.comns-cloud-b4.googledomains.comns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comns71.domaincontrol.comns72.domaincontrol.comMXcoreustech-com.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA198.185.159.145184.168.221.32192.186.235.35
●NSns-cloud-b1.googledomains.com2026-03-26 → 2026-03-28 · 3 obs
○ 2020-01-04 23:06:32
● 2026-03-26 18:47:44
● 2026-03-28 22:30:24
●NSns-cloud-b2.googledomains.com2026-03-26 → 2026-03-28 · 3 obs
○ 2020-01-04 23:06:32
● 2026-03-26 18:47:44
● 2026-03-28 22:30:24
●NSns-cloud-b3.googledomains.com2026-03-26 → 2026-03-28 · 3 obs
○ 2020-01-04 23:06:32
● 2026-03-26 18:47:44
● 2026-03-28 22:30:24
●NSns-cloud-b4.googledomains.com2026-03-26 → 2026-03-28 · 3 obs
○ 2020-01-04 23:06:32
● 2026-03-26 18:47:44
● 2026-03-28 22:30:24
○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
○ 2026-03-28 22:30:24
○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
○ 2026-03-28 22:30:24
○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
○ 2026-03-28 22:30:24
○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
○ 2026-03-28 22:30:24
○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
○ 2026-03-28 22:30:24
○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
○ 2026-03-28 22:30:24
●MXcoreustech-com.mail.protection.outlook.com2020-01-04 → 2026-03-28 · 3 obs
○ 2016-04-17 16:52:44
● 2020-01-04 23:06:32
● 2026-03-28 22:30:24
○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
○ 2026-03-28 22:30:24
○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
○ 2026-03-28 22:30:24
○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
○ 2026-03-28 22:30:24
○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
○ 2026-03-28 22:30:24
●A198.185.159.1452026-03-26 → 2026-03-28 · 3 obs
○ 2016-04-17 16:52:44
● 2026-03-26 18:47:44
● 2026-03-28 22:30:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
coreustech.comns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com8 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: 295ms | Queries: -

📄 Records

TypeCountSample Data
A1198.185.159.145
NS4ns-cloud-b2.googledomains.com, ns-cloud-b1.googledomains.com...
MX1coreustech-com.mail.protection.outlook.c
TXT2v=spf1 include:spf.protection.outlook.co, MS=ms79722763
SOA1ns-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 maps to IP address 198.185.159.145.

Other host names, for instance nuestraboda-marleneydavid.com, nissileebeauty.com, joes.be, sdsfs.com and sunshinehealingservices.com share IP numbers with coreustech.com.

Name Servers

coreustech.com is delegated to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

coreustech.com at least partially shares name servers with other domains such as lateefah.net, jamiealberico.com, simplified.marketing, appitcher.com and permenia.com.

Host names with two IP numbers:

ns-cloud-b1.googledomains.com points to 2001:4860:4802:32::6b and 216.239.32.107

ns-cloud-b2.googledomains.com points to 2001:4860:4802:34::6b and 216.239.34.107

ns-cloud-b3.googledomains.com points to 2001:4860:4802:36::6b and 216.239.36.107

ns-cloud-b4.googledomains.com points to 2001:4860:4802:38::6b and 216.239.38.107

Mail Servers

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

coreustech-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, 52.101.190.2 and 52.101.192.0.