🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`core-ent.com`

DNSSEC	⚠️ Not signed
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
NS	`dns1.name-services.com` ⭐
		A	2604:4000:2800:2000:64:98:148:137^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns1.name-services.com`
		A	64.98.148.137^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns1.name-services.com`
NS	`dns2.name-services.com`
		A	2604:4000:0:d:216:40:47:201^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns2.name-services.com`
		A	216.40.47.201^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns2.name-services.com`
NS	`dns3.name-services.com`
		A	2604:4000:2800:2000:64:98:148:138^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns3.name-services.com`
		A	64.98.148.138^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns3.name-services.com`
NS	`dns4.name-services.com`
		A	2604:4000:0:d:216:40:47:202^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns4.name-services.com`
		A	216.40.47.202^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns4.name-services.com`
NS	`dns5.name-services.com`
		A	2604:4000:2800:2000:64:98:148:139^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns5.name-services.com`
		A	64.98.148.139^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns5.name-services.com`
MX	`coreent-com01b.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c92c::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.9.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
TXT	`MS=ms45596358`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dns1.name-services.com`info@name-services.com serial=1767632366

`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=1786968939

Same first word

core-ent.com

Similar names

eon-cert.com

eco-rent.nl

net-core.org

eco-rent.com

reno-tec.jp

core-net.pl

net-core.co.il

core-net.com

reno-tec.be

core-net.net

core-net.jp

net-core.sk

on-crete.com

core-net.co.jp

net-core.net

eon-cert.de

net-core.com

o-center.net

eco-rent.ro

core-net.co.kr

ent-core.org

eco-rent.de

centro-e.com

centre-o.fr

core-net.de

e-centro.de

eco-rent.me

core-net.org

net-core.de

rent-ceo.com

core-net.ca

o-centre.com

tecno-er.com

DNS History

11 records (7 active, 4 former)

●NSdns1.name-services.com2018-10-20 → 2026-08-17 · 3 obs

○ 2017-01-29 13:36:50
● 2018-10-20 11:41:52
● 2026-08-17 12:25:40

●NSdns2.name-services.com2018-10-20 → 2026-08-17 · 3 obs

○ 2017-01-29 13:36:50
● 2018-10-20 11:41:52
● 2026-08-17 12:25:40

●NSdns3.name-services.com2018-10-20 → 2026-08-17 · 3 obs

○ 2017-01-29 13:36:50
● 2018-10-20 11:41:52
● 2026-08-17 12:25:40

●NSdns4.name-services.com2018-10-20 → 2026-08-17 · 3 obs

○ 2017-01-29 13:36:50
● 2018-10-20 11:41:52
● 2026-08-17 12:25:40

●NSdns5.name-services.com2018-10-20 → 2026-08-17 · 3 obs

○ 2017-01-29 13:36:50
● 2018-10-20 11:41:52
● 2026-08-17 12:25:40

○NSns1.ezydomain.com2017-01-29 → 2017-01-29 · 3 obs

● 2017-01-29 13:36:50
○ 2018-10-20 11:41:52
○ 2026-08-17 12:25:40

○NSns2.ezydomain.com2017-01-29 → 2017-01-29 · 3 obs

● 2017-01-29 13:36:50
○ 2018-10-20 11:41:52
○ 2026-08-17 12:25:40

●MXcoreent-com01b.mail.protection.outlook.com2018-10-20 → 2026-08-17 · 2 obs

● 2018-10-20 11:41:52
● 2026-08-17 12:25:40

○A205.164.14.862017-01-29 → 2017-01-29 · 3 obs

● 2017-01-29 13:36:50
○ 2018-10-20 11:41:52
○ 2026-08-17 12:25:40

○A45.76.248.1262018-10-20 → 2018-10-20 · 4 obs

○ 2017-01-29 13:36:50
● 2018-10-20 11:41:52
○ 2026-08-08 01:07:12
○ 2026-08-17 12:25:40

●A76.223.105.2302026-08-08 → 2026-08-17 · 3 obs

○ 2018-10-20 11:41:52
● 2026-08-08 01:07:12
● 2026-08-17 12:25:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
core-ent.com	dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...	10 records

✅ Authoritative Response

Server:64.98.148.137

NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for core-ent.com (unsigned zone)

⏱️ Timing

Total: 333ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.223.105.230`
NS	5	`dns4.name-services.com, dns1.name-services.com...`
MX	1	`coreent-com01b.mail.protection.outlook.c`
TXT	2	`MS=ms45596358, v=spf1 include:spf.protection.outlook.co`
SOA	1	`dns1.name-services.com info.name-service`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)

Analysis

IP Addresses

core-ent.com points to a single IP number: 76.223.105.230.

Additional host names — bigaverage.com, encorebiotech.com, closingbellchronicles.com and two others — share IP numbers with core-ent.com.

Name Servers

Delegation for core-ent.com is to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and two others.

core-ent.com partially shares its NS delegation with several other domains, including vipdallasentertainment.com, toptierins.com, serithai.com and two others.

These name servers are regularly seen alongside dns4.name-services.com and dns5.name-services.com as name servers.

Host names with two IP numbers:

dns1.name-services.com directs traffic to 64.98.148.137 and 2604:4000:2800:2000:64:98:148:137.

dns2.name-services.com directs traffic to 216.40.47.201 and 2604:4000:0:d:216:40:47:201.

dns3.name-services.com directs traffic to 64.98.148.138 and 2604:4000:2800:2000:64:98:148:138.

dns4.name-services.com directs traffic to 216.40.47.202 and 2604:4000:0:d:216:40:47:202.

dns5.name-services.com directs traffic to 64.98.148.139 and 2604:4000:2800:2000:64:98:148:139.