`corefindings.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns17.domaincontrol.com` ⭐
		A	2603:5:21c0::9^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns17.domaincontrol.com`
		A	97.74.108.9^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns17.domaincontrol.com`
NS	`ns18.domaincontrol.com`
		A	2603:5:22c0::9^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns18.domaincontrol.com`
		A	173.201.76.9^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns18.domaincontrol.com`
MX	`corefindings-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.41.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
TXT	`v=verifydomain MS=8933572`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns17.domaincontrol.com`dns@jomax.net 2026-06-03 #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=1784171957

Same first word

corefindings.com

Similar names

rcinfodesign.com

DNS History

19 records (5 active, 14 former)

○NSns-cloud-b1.googledomains.com2015-12-13 → 2017-09-20 · 4 obs

● 2015-12-13 02:02:46
● 2017-09-20 02:19:04
○ 2026-03-26 18:56:44
○ 2026-07-16 03:39:26

○NSns-cloud-b2.googledomains.com2015-12-13 → 2017-09-20 · 4 obs

● 2015-12-13 02:02:46
● 2017-09-20 02:19:04
○ 2026-03-26 18:56:44
○ 2026-07-16 03:39:26

○NSns-cloud-b3.googledomains.com2015-12-13 → 2017-09-20 · 4 obs

● 2015-12-13 02:02:46
● 2017-09-20 02:19:04
○ 2026-03-26 18:56:44
○ 2026-07-16 03:39:26

○NSns-cloud-b4.googledomains.com2015-12-13 → 2017-09-20 · 4 obs

● 2015-12-13 02:02:46
● 2017-09-20 02:19:04
○ 2026-03-26 18:56:44
○ 2026-07-16 03:39:26

●NSns17.domaincontrol.com2026-03-31 → 2026-07-16 · 3 obs

○ 2026-03-26 18:56:44
● 2026-03-31 00:01:28
● 2026-07-16 03:39:26

●NSns18.domaincontrol.com2026-03-31 → 2026-07-16 · 3 obs

○ 2026-03-26 18:56:44
● 2026-03-31 00:01:28
● 2026-07-16 03:39:26

○MXalt1.gmr-smtp-in.l.google.com2017-09-20 → 2017-09-20 · 3 obs

● 2017-09-20 02:19:04
○ 2026-03-26 18:56:44
○ 2026-07-16 03:39:26

○MXalt2.gmr-smtp-in.l.google.com2017-09-20 → 2017-09-20 · 3 obs

● 2017-09-20 02:19:04
○ 2026-03-26 18:56:44
○ 2026-07-16 03:39:26

○MXalt3.gmr-smtp-in.l.google.com2017-09-20 → 2017-09-20 · 3 obs

● 2017-09-20 02:19:04
○ 2026-03-26 18:56:44
○ 2026-07-16 03:39:26

○MXalt4.gmr-smtp-in.l.google.com2017-09-20 → 2017-09-20 · 3 obs

● 2017-09-20 02:19:04
○ 2026-03-26 18:56:44
○ 2026-07-16 03:39:26

●MXcorefindings-com.mail.protection.outlook.com2026-06-27 → 2026-07-16 · 3 obs

○ 2026-03-31 00:01:28
● 2026-06-27 15:32:46
● 2026-07-16 03:39:26

○MXgmr-smtp-in.l.google.com2017-09-20 → 2017-09-20 · 3 obs

● 2017-09-20 02:19:04
○ 2026-03-26 18:56:44
○ 2026-07-16 03:39:26

○MXmxa.mailgun.org2026-03-31 → 2026-03-31 · 4 obs

○ 2026-03-26 18:56:44
● 2026-03-31 00:01:28
○ 2026-06-27 15:32:46
○ 2026-07-16 03:39:26

○MXmxb.mailgun.org2026-03-31 → 2026-03-31 · 4 obs

○ 2026-03-26 18:56:44
● 2026-03-31 00:01:28
○ 2026-06-27 15:32:46
○ 2026-07-16 03:39:26

○A107.180.41.1532015-12-13 → 2016-07-10 · 4 obs

● 2015-12-13 02:02:46
● 2016-07-10 04:32:58
○ 2017-09-20 02:19:04
○ 2026-07-16 03:39:26

●A13.248.243.52026-03-31 → 2026-07-16 · 3 obs

○ 2026-03-26 18:56:44
● 2026-03-31 00:01:28
● 2026-07-16 03:39:26

○A192.30.252.1532017-09-20 → 2017-09-20 · 4 obs

○ 2016-07-10 04:32:58
● 2017-09-20 02:19:04
○ 2026-03-26 18:56:44
○ 2026-07-16 03:39:26

○A192.30.252.1542017-09-20 → 2017-09-20 · 4 obs

○ 2016-07-10 04:32:58
● 2017-09-20 02:19:04
○ 2026-03-26 18:56:44
○ 2026-07-16 03:39:26

●A76.223.105.2302026-03-31 → 2026-07-16 · 3 obs

○ 2026-03-26 18:56:44
● 2026-03-31 00:01:28
● 2026-07-16 03:39:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...	-
corefindings.com	ns17.domaincontrol.com, ns18.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.76.9

NS records: ns17.domaincontrol.com, ns18.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corefindings.com (unsigned zone)

⏱️ Timing

Total: 104ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns17.domaincontrol.com, ns18.domaincontrol.com`
MX	1	`corefindings-com.mail.protection.outlook`
TXT	2	`v=verifydomain MS=8933572, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns17.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)

Analysis

IP Addresses

corefindings.com directs to two IP numbers, 13.248.243.5 and 76.223.105.230

meccapartners.com, oneworldeats.com, artx.us plus two other host names have IP numbers in common with corefindings.com.

Name Servers

Two name servers handle the delegation for corefindings.com: ns17.domaincontrol.com and ns18.domaincontrol.com.

The name server configuration of corefindings.com is shared with other domains, for instance palmbeachcountybetterbailbonds.com, johnwaskewics.com, viptv.ca and two others.

ns17.domaincontrol.com and ns18.domaincontrol.com both carry two IP addresses. The A records for ns17.domaincontrol.com are 97.74.108.9 and 2603:5:21c0::9; the A records for ns18.domaincontrol.com are 173.201.76.9 and 2603:5:22c0::9.

Mail Servers

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

corefindings-com.mail.protection.outlook.com has 8 IP addresses: 52.101.11.15, 52.101.41.24, 52.101.41.28 plus 5 more.

corefindings.com - robtex.com