corepcn.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`corepcn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4629^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:db72^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.41^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.114^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jaziel.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c37^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaziel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c337^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jaziel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2337^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jaziel.ns.cloudflare.com`
		A	108.162.195.55^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaziel.ns.cloudflare.com`
		A	162.159.44.55^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaziel.ns.cloudflare.com`
		A	172.64.35.55^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaziel.ns.cloudflare.com`
NS	`saanvi.ns.cloudflare.com`
		A	2606:4700:50::a29f:2650^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`saanvi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c250^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`saanvi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2250^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`saanvi.ns.cloudflare.com`
		A	108.162.194.80^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`saanvi.ns.cloudflare.com`
		A	162.159.38.80^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`saanvi.ns.cloudflare.com`
		A	172.64.34.80^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`saanvi.ns.cloudflare.com`
MX	`mx10.antispam.mailspamprotection.com` ⭐
		A	34.149.79.66^{🇺🇸 Google34.148.0.0/14}
			PTR	`66.79.149.34.bc.googleusercontent.com`
MX	`mx20.antispam.mailspamprotection.com`⁽²⁰⁾
		A	34.120.156.61^{🇺🇸 Google34.120.0.0/14}
			PTR	`61.156.120.34.bc.googleusercontent.com`
MX	`mx30.antispam.mailspamprotection.com`⁽³⁰⁾
		A	34.111.121.216^{🇺🇸 Google34.108.0.0/14}
			PTR	`216.121.111.34.bc.googleusercontent.com`
TXT	`v=spf1 +a +mx +ip4:35.212.37.154 include:corepcn.com.spf.auto.dnssmarthost.n...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.41, 172.67.219.114
		IPv6 hints	2606:4700:3031::6815:4629, 2606:4700:3036::ac43:db72
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOA	`jaziel.ns.cloudflare.com`dns@cloudflare.com serial=2410892129

`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=1786938984

Previously MX for

corepcn.com

Subdomains

mail.corepcn.com

Same first word

corepcn.com

Similar names

cncrepo.com

corpnce.github.io

corenpc.com

ecncorp.com

enccorp.com

preconc.com

conerpc.xyz

crcopen.com

corpnce.com

cencorp.dk

ncecorp.net

cencorp.de

ncecorp.com

openccr.com

concerp.com

preccon.de

cencorp.com

cencorp.io

pcncore.azurewebsites.net

prcecon.com

DNS History

32 records (9 active, 23 former)

●NSjaziel.ns.cloudflare.com2026-02-20 → 2026-08-17 · 3 obs

○ 2017-07-03 15:40:50
● 2026-02-20 17:28:34
● 2026-08-17 04:22:54

○NSns-us.1and1-dns.com2015-10-30 → 2016-03-23 · 6 obs

○ 2015-06-22 11:45:56
● 2015-10-30 18:11:04
○ 2016-01-21 09:17:20
● 2016-03-23 16:43:30
○ 2016-11-26 18:37:16
○ 2026-08-17 04:22:54

○NSns-us.1and1-dns.de2015-10-30 → 2016-03-23 · 6 obs

○ 2015-06-22 11:45:56
● 2015-10-30 18:11:04
○ 2016-01-21 09:17:20
● 2016-03-23 16:43:30
○ 2016-11-26 18:37:16
○ 2026-08-17 04:22:54

○NSns-us.1and1-dns.org2015-10-30 → 2016-03-23 · 6 obs

○ 2015-06-22 11:45:56
● 2015-10-30 18:11:04
○ 2016-01-21 09:17:20
● 2016-03-23 16:43:30
○ 2016-11-26 18:37:16
○ 2026-08-17 04:22:54

○NSns-us.1and1-dns.us2015-10-30 → 2016-03-23 · 6 obs

○ 2015-06-22 11:45:56
● 2015-10-30 18:11:04
○ 2016-01-21 09:17:20
● 2016-03-23 16:43:30
○ 2016-11-26 18:37:16
○ 2026-08-17 04:22:54

○NSns6425.hostgator.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 11:45:56
○ 2015-10-30 18:11:04
○ 2026-08-17 04:22:54

○NSns6426.hostgator.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 11:45:56
○ 2015-10-30 18:11:04
○ 2026-08-17 04:22:54

○NSns6525.hostgator.com2016-11-26 → 2017-07-03 · 5 obs

○ 2016-03-23 16:43:30
● 2016-11-26 18:37:16
● 2017-07-03 15:40:50
○ 2026-02-20 17:28:34
○ 2026-08-17 04:22:54

○NSns6526.hostgator.com2016-11-26 → 2017-07-03 · 5 obs

○ 2016-03-23 16:43:30
● 2016-11-26 18:37:16
● 2017-07-03 15:40:50
○ 2026-02-20 17:28:34
○ 2026-08-17 04:22:54

○NSns8049.hostgator.com2016-01-21 → 2016-01-21 · 4 obs

○ 2015-10-30 18:11:04
● 2016-01-21 09:17:20
○ 2016-03-23 16:43:30
○ 2026-08-17 04:22:54

○NSns8050.hostgator.com2016-01-21 → 2016-01-21 · 4 obs

○ 2015-10-30 18:11:04
● 2016-01-21 09:17:20
○ 2016-03-23 16:43:30
○ 2026-08-17 04:22:54

●NSsaanvi.ns.cloudflare.com2026-02-20 → 2026-08-17 · 3 obs

○ 2017-07-03 15:40:50
● 2026-02-20 17:28:34
● 2026-08-17 04:22:54

○MXcorepcn.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 11:45:56
○ 2015-10-30 18:11:04
○ 2026-08-17 04:22:54

○MXmail.corepcn.com2016-01-21 → 2017-07-03 · 7 obs

○ 2015-10-30 18:11:04
● 2016-01-21 09:17:20
○ 2016-03-23 16:43:30
● 2016-11-26 18:37:16
● 2017-07-03 15:40:50
○ 2026-02-20 17:28:34
○ 2026-08-17 04:22:54

○MXmx00.1and1.com2015-10-30 → 2016-03-23 · 6 obs

○ 2015-06-22 11:45:56
● 2015-10-30 18:11:04
○ 2016-01-21 09:17:20
● 2016-03-23 16:43:30
○ 2016-11-26 18:37:16
○ 2026-08-17 04:22:54

○MXmx01.1and1.com2015-10-30 → 2016-03-23 · 6 obs

○ 2015-06-22 11:45:56
● 2015-10-30 18:11:04
○ 2016-01-21 09:17:20
● 2016-03-23 16:43:30
○ 2016-11-26 18:37:16
○ 2026-08-17 04:22:54

●MXmx10.antispam.mailspamprotection.com2026-02-20 → 2026-08-17 · 3 obs

○ 2017-07-03 15:40:50
● 2026-02-20 17:28:34
● 2026-08-17 04:22:54

●MXmx20.antispam.mailspamprotection.com2026-02-20 → 2026-08-17 · 3 obs

○ 2017-07-03 15:40:50
● 2026-02-20 17:28:34
● 2026-08-17 04:22:54

●MXmx30.antispam.mailspamprotection.com2026-02-20 → 2026-08-17 · 3 obs

○ 2017-07-03 15:40:50
● 2026-02-20 17:28:34
● 2026-08-17 04:22:54

●A104.21.70.412026-02-20 → 2026-08-17 · 3 obs

○ 2017-07-03 15:40:50
● 2026-02-20 17:28:34
● 2026-08-17 04:22:54

●A172.67.219.1142026-02-20 → 2026-08-17 · 3 obs

○ 2017-07-03 15:40:50
● 2026-02-20 17:28:34
● 2026-08-17 04:22:54

○A192.185.20.1832016-01-21 → 2016-01-21 · 4 obs

○ 2015-10-30 18:11:04
● 2016-01-21 09:17:20
○ 2016-03-23 16:43:30
○ 2026-08-17 04:22:54

○A192.254.232.2522015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 11:45:56
○ 2015-10-30 18:11:04
○ 2026-08-17 04:22:54

○A192.254.235.612016-11-26 → 2017-07-03 · 5 obs

○ 2016-03-23 16:43:30
● 2016-11-26 18:37:16
● 2017-07-03 15:40:50
○ 2026-02-20 17:28:34
○ 2026-08-17 04:22:54

○A2606:4700:3030::6815:46292026-02-20 → 2026-06-14 · 5 obs

○ 2017-07-03 15:40:50
● 2026-02-20 17:28:34
● 2026-06-14 11:20:30
○ 2026-06-28 02:35:44
○ 2026-08-17 04:22:54

●A2606:4700:3031::6815:46292026-06-28 → 2026-08-17 · 3 obs

○ 2026-06-14 11:20:30
● 2026-06-28 02:35:44
● 2026-08-17 04:22:54

○A2606:4700:3033::ac43:db722026-02-20 → 2026-06-14 · 5 obs

○ 2017-07-03 15:40:50
● 2026-02-20 17:28:34
● 2026-06-14 11:20:30
○ 2026-06-28 02:35:44
○ 2026-08-17 04:22:54

●A2606:4700:3036::ac43:db722026-06-28 → 2026-08-17 · 3 obs

○ 2026-06-14 11:20:30
● 2026-06-28 02:35:44
● 2026-08-17 04:22:54

○A2607:f1c0:1000:504b:1c47:2654:e2e5:98012015-10-30 → 2015-10-30 · 4 obs

○ 2015-06-22 11:45:56
● 2015-10-30 18:11:04
○ 2016-01-21 09:17:20
○ 2026-08-17 04:22:54

○A2607:f1c0:1000:5055:5186:d1b1:eb53:900e2016-03-23 → 2016-03-23 · 4 obs

○ 2016-01-21 09:17:20
● 2016-03-23 16:43:30
○ 2016-11-26 18:37:16
○ 2026-08-17 04:22:54

○A50.21.179.1602016-03-23 → 2016-03-23 · 4 obs

○ 2016-01-21 09:17:20
● 2016-03-23 16:43:30
○ 2016-11-26 18:37:16
○ 2026-08-17 04:22:54

○A50.21.189.32015-10-30 → 2015-10-30 · 4 obs

○ 2015-06-22 11:45:56
● 2015-10-30 18:11:04
○ 2016-01-21 09:17:20
○ 2026-08-17 04:22:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
corepcn.com	saanvi.ns.cloudflare.com, jaziel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.55

NS records: saanvi.ns.cloudflare.com, jaziel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corepcn.com (unsigned zone)

⏱️ Timing

Total: 313ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.70.41, 172.67.219.114`
AAAA	2	`2606:4700:3036::ac43:db72, 2606:4700:3031::6815:4629`
NS	2	`jaziel.ns.cloudflare.com, saanvi.ns.cloudflare.com`
MX	3	`mx10.antispam.mailspamprotection.com (pr, mx20.antispam.mailspamprotection.com (pr...`
TXT	1	`v=spf1 +a +mx +ip4:35.212.37.154 includ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jaziel.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (saanvi.ns.cloudflare.com, saanvi.ns.cloudflare.com, saanvi.ns.cloudflare.com...)

Analysis

Hierarchy

corepcn.com is the parent zone for mail.corepcn.com.

IP Addresses

corepcn.com resolves to four IP addresses: 104.21.70.41, 172.67.219.114, 2606:4700:3031::6815:4629 and 2606:4700:3036::ac43:db72.

Among the host names that share IP numbers with corepcn.com are eshengcaif.com, f3dfcf1e9a9b.nutifysistemas.com.br, yevilla.com and two others.

Name Servers

DNS delegation for corepcn.com points to two name servers: jaziel.ns.cloudflare.com and saanvi.ns.cloudflare.com.

corepcn.com has the same name server delegation as a number of other domains, such as channelmyanmar.info, petbooks.com.au, rennikspublications.com and two more.

corepcn.com partially shares its NS delegation with several other domains, including playamo-slots.com, seventysevenent.com, headaishowhub.net and two others.

These name servers are regularly seen alongside raegan.ns.cloudflare.com and heidi.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

jaziel.ns.cloudflare.com has IP addresses 108.162.195.55, 162.159.44.55 and 172.64.35.55, plus 3 other.

saanvi.ns.cloudflare.com has IP addresses 108.162.194.80, 162.159.38.80 and 172.64.34.80, plus 3 other.

Mail Servers

corepcn.com uses three mail servers — mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

corepcn.com shares at least some of its mail servers with other domains — for example leaprate.com, mengiu.it, wineadventurejournal.com and two more.

mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com all have one IP address each — mx10.antispam.mailspamprotection.com directs to 34.149.79.66, mx20.antispam.mailspamprotection.com directs to 34.120.156.61 and mx30.antispam.mailspamprotection.com directs to 34.111.121.216.