🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`coreapp.dev`

DNSSEC	⚠️ Not signed
A	85.119.149.150^{🇷🇺 SELECTEL-MSK85.119.149.0/24 SELECTEL-NET-MSK}
NS	`ines.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ines.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ines.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ines.ns.cloudflare.com`
		A	108.162.192.164^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ines.ns.cloudflare.com`
		A	172.64.32.164^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ines.ns.cloudflare.com`
		A	173.245.58.164^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ines.ns.cloudflare.com`
NS	`jobs.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jobs.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jobs.ns.cloudflare.com`
		A	108.162.193.183^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	172.64.33.183^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	173.245.59.183^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`unione-validate-hash=647526d3d8652a2df2f5dedc3dead535`
TXT	`v=spf1 include:spf.unione.io ~all`
SOA	`ines.ns.cloudflare.com`dns@cloudflare.com serial=2413329058

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

coreapp.info

coreapp.net

coreapp.de

coreapp.in

coreapp.uk

coreapp.edgesuite.net

coreapp.co.in

coreapp.ai

coreapp.com.br

coreapp.org

coreapp.cz

coreapp.dev

coreapp.eu

coreapp.cn

coreapp.store

coreapp.co.uk

coreapp.name.ng

coreapp.com.au

coreapp.top

coreapp.us

coreapp.com

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pacepro.co.in

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aceprop.com

popcare.de

ropecap.com

appreco.app

cepparo.it

ppocare.net

apecorp.net

propeca.net

appcore.cloud

poprace.jp

appcore.ir

ppocare.com

ocreapp.es

paperco.co.uk

paecorp.com

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paperco.es

appreco.com.br

popcare.es

repocap.com

pacrepo.com

appcore.ai

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appcore.mx

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ecopapr.com

appcore.ru

apecpro.vn

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creoapp.it

paperco.shop

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procape.net

appcore.com.mx

pacepro.app

coaprep.com

copaper.com.tr

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appcore.me

appcore.io

coppera.co

pacepro.nyc

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carepop.in

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paperco.org

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appcore.solutions

ercoppa.org

appcore.nl

appcore.cl

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approce.com

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preapoc.com

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coapper.hu

appcore.tech

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paperoc.com

paperco.ir

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corpeap.com

apecorp.com.ph

coperap.lima-city.de

propaec.gob.mx

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Previous names

core-us.dev

core-utils.dev

core-value.dev

core0.dev

core16.dev

core2.dev

core22.dev

core3.dev

core3d.dev

core42.dev

core49.dev

core5.dev

core5labs.dev

core64.dev

coreaccess.dev

coreader.dev

coreai.dev

corealease.dev

corealpine.dev

coreanalytics.dev

Next names

DNS History

8 records (8 active, 0 former)

●NSines.ns.cloudflare.com2026-08-28 → 2026-09-03 · 2 obs

● 2026-08-28 20:53:20
● 2026-09-03 19:19:40

●NSjobs.ns.cloudflare.com2026-08-28 → 2026-09-03 · 2 obs

● 2026-08-28 20:53:20
● 2026-09-03 19:19:40

●MXeforward1.registrar-servers.com2026-08-28 → 2026-09-03 · 2 obs

● 2026-08-28 20:53:20
● 2026-09-03 19:19:40

●MXeforward2.registrar-servers.com2026-08-28 → 2026-09-03 · 2 obs

● 2026-08-28 20:53:20
● 2026-09-03 19:19:40

●MXeforward3.registrar-servers.com2026-08-28 → 2026-09-03 · 2 obs

● 2026-08-28 20:53:20
● 2026-09-03 19:19:40

●MXeforward4.registrar-servers.com2026-08-28 → 2026-09-03 · 2 obs

● 2026-08-28 20:53:20
● 2026-09-03 19:19:40

●MXeforward5.registrar-servers.com2026-08-28 → 2026-09-03 · 2 obs

● 2026-08-28 20:53:20
● 2026-09-03 19:19:40

●A85.119.149.1502026-08-28 → 2026-09-03 · 2 obs

● 2026-08-28 20:53:20
● 2026-09-03 19:19:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	-
coreapp.dev	jobs.ns.cloudflare.com, ines.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.164

NS records: jobs.ns.cloudflare.com, ines.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coreapp.dev (unsigned zone)

⏱️ Timing

Total: 617ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.119.149.150`
NS	2	`ines.ns.cloudflare.com, jobs.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	2	`unione-validate-hash=647526d3d8652a2df2f, v=spf1 include:spf.unione.io ~all`
SOA	1	`ines.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

coreapp.dev resolves to just one IP address, 85.119.149.150.

Two other host names, along with shkolplay.com, coreapp.ai and davydenko-chemistry.ru, also share IP numbers with coreapp.dev.

Name Servers

coreapp.dev uses two name servers for its delegation: ines.ns.cloudflare.com and jobs.ns.cloudflare.com.

coreapp.dev shares its NS records with other domains, for example mochilaotrips.com.br, qhajpwyr.workers.dev, 1144093861.workers.dev and two others.

coreapp.dev partially shares its NS delegation with several other domains, including 1565uuu.com, pesutetam.it.com, alibabet-uk-16014.pages.dev and two others.

These name servers often co-occur with the name servers quincy.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname ines.ns.cloudflare.com directs to 108.162.192.164, 172.64.32.164 and 173.245.58.164 along with 3 other IP addresses.

Hostname jobs.ns.cloudflare.com directs to 108.162.193.183, 172.64.33.183 and 173.245.59.183 along with 3 other IP addresses.

Mail Servers

Mail for coreapp.dev is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

There is at least a partial MX overlap between coreapp.dev and other domains, including xcubefintech.cloud, xn--xn2bx81c.com, salessift.com and two others.

The mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com regularly co-occur with these mail servers.

Host names that point to one IP address:

eforward1.registrar-servers.com has the IP address 162.255.118.51.

eforward2.registrar-servers.com has the IP address 162.255.118.52.

eforward3.registrar-servers.com has the IP address 162.255.118.51.

eforward4.registrar-servers.com has the IP address 162.255.118.52.

eforward5.registrar-servers.com has the IP address 162.255.118.51.

Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.

Both eforward2.registrar-servers.com and eforward4.registrar-servers.com resolve to 162.255.118.52 IP addresses each.