corpapp.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`corpapp.com`

DNSSEC	⚠️ Not signed
A	2402:6c00:d001:43:252:212:198:3^{🇲🇾 EXABYTES-AS-AP2402:6c00::/32 Exa Bytes Network Sdn.Bhd. 1-18-8 Suntech Penang Cybercity Lintang Mayang Pasir 3}
A	43.252.212.198^{🇲🇾 EXABYTES-AS-AP43.252.212.0/24 Exa Bytes Network Sdn.Bhd. 1-18-8 Suntech Penang Cybercity Lintang Mayang Pasir 3}
NS	`erin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c071^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`erin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2071^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`erin.ns.cloudflare.com`
		A	108.162.192.113^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	172.64.32.113^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	173.245.58.113^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
NS	`jonah.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jonah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jonah.ns.cloudflare.com`
		A	108.162.193.186^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	172.64.33.186^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	173.245.59.186^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
MX	`mx.spamexperts.com` ⭐
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
MX	`fallbackmx.spamexperts.eu`⁽²⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`lastmx.spamexperts.net`⁽³⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:978:2:7::162:100^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	2001:978:2:2c::137:100^{🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	149.13.75.27^{🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
TXT	`v=spf1 ip4:43.252.212.198 ip4:43.252.214.175 +a +mx +include:spf.antispamclou...`
SOA	`erin.ns.cloudflare.com`dns@cloudflare.com serial=2411145024

`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=1786940844

Previously MX for

corpapp.com

www.corpapp.com

Subdomains

www.corpapp.com

Same first word

corpapp.com

corpapp.cat

corpapp.net

Similar names

appcorp.de

pacprop.com

cpappro.com

appcorp.co.nz

appcorp.com

appcorp.co

cpaprop.com

propapc.com

cproapp.com

papcorp.com

appcrop.com

appcorp.com.br

apcprop.com

capprop.com

appcorp.ca

procapp.com

pacprop.net

DNS History

12 records (7 active, 5 former)

●NSerin.ns.cloudflare.com2026-02-18 → 2026-08-17 · 3 obs

○ 2017-08-25 22:45:46
● 2026-02-18 04:51:44
● 2026-08-17 04:41:46

●NSjonah.ns.cloudflare.com2026-02-18 → 2026-08-17 · 3 obs

○ 2017-08-25 22:45:46
● 2026-02-18 04:51:44
● 2026-08-17 04:41:46

○NSns101.mschosting.com2015-06-12 → 2017-08-25 · 4 obs

● 2015-06-12 23:34:30
● 2017-08-25 22:45:46
○ 2026-02-18 04:51:44
○ 2026-08-17 04:41:46

○NSns102.mschosting.com2015-06-12 → 2017-08-25 · 4 obs

● 2015-06-12 23:34:30
● 2017-08-25 22:45:46
○ 2026-02-18 04:51:44
○ 2026-08-17 04:41:46

○MXcorpapp.com2015-06-12 → 2017-08-25 · 4 obs

● 2015-06-12 23:34:30
● 2017-08-25 22:45:46
○ 2026-02-18 04:51:44
○ 2026-08-17 04:41:46

●MXfallbackmx.spamexperts.eu2026-02-18 → 2026-08-17 · 3 obs

○ 2017-08-25 22:45:46
● 2026-02-18 04:51:44
● 2026-08-17 04:41:46

●MXlastmx.spamexperts.net2026-02-18 → 2026-08-17 · 3 obs

○ 2017-08-25 22:45:46
● 2026-02-18 04:51:44
● 2026-08-17 04:41:46

●MXmx.spamexperts.com2026-02-18 → 2026-08-17 · 3 obs

○ 2017-08-25 22:45:46
● 2026-02-18 04:51:44
● 2026-08-17 04:41:46

○A103.6.196.2382017-08-25 → 2017-08-25 · 4 obs

○ 2016-11-26 20:10:24
● 2017-08-25 22:45:46
○ 2026-02-18 04:51:44
○ 2026-08-17 04:41:46

○A110.4.45.2362015-06-12 → 2016-11-26 · 4 obs

● 2015-06-12 23:34:30
● 2016-11-26 20:10:24
○ 2017-08-25 22:45:46
○ 2026-08-17 04:41:46

●A2402:6c00:d001:43:252:212:198:32026-02-18 → 2026-08-17 · 3 obs

○ 2017-08-25 22:45:46
● 2026-02-18 04:51:44
● 2026-08-17 04:41:46

●A43.252.212.1982026-02-18 → 2026-08-17 · 3 obs

○ 2017-08-25 22:45:46
● 2026-02-18 04:51:44
● 2026-08-17 04:41:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
corpapp.com	erin.ns.cloudflare.com, jonah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.186

NS records: erin.ns.cloudflare.com, jonah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corpapp.com (unsigned zone)

⏱️ Timing

Total: 442ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`43.252.212.198`
AAAA	1	`2402:6c00:d001:43:252:212:198:3`
NS	2	`erin.ns.cloudflare.com, jonah.ns.cloudflare.com`
MX	3	`mx.spamexperts.com (pri: 10), fallbackmx.spamexperts.eu (pri: 20)...`
TXT	1	`v=spf1 ip4:43.252.212.198 ip4:43.252.214`
SOA	1	`erin.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

corpapp.com is the parent zone for www.corpapp.com.

IP Addresses

corpapp.com directs to two IP numbers, 43.252.212.198 and 2402:6c00:d001:43:252:212:198:3

Among the host names that share IP numbers with corpapp.com are macpma.org.my, oskfilter.com.my, mail.yshamper.com and two others.

Name Servers

The NS records for corpapp.com delegate to erin.ns.cloudflare.com and jonah.ns.cloudflare.com.

corpapp.com has the same name server delegation as a number of other domains, such as jrpanda.live, tyler-ortiz.com, nepotik.com and two more.

corpapp.com partially shares its NS delegation with several other domains, including ram465242.pro, dorchestergrouphotels.co.uk, garal.org and two others.

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

Host names resolving to 6 IP numbers:

erin.ns.cloudflare.com maps to 108.162.192.113, 172.64.32.113, 173.245.58.113 and 3 additional IP addresses.

jonah.ns.cloudflare.com maps to 108.162.193.186, 172.64.33.186, 173.245.59.186 and 3 additional IP addresses.

Mail Servers

corpapp.com uses three mail servers — mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

corpapp.com shares at least some of its mail servers with other domains — for example olgaecs.com, akoestischpleisterwerk.eu, soyaexcel.com and two more.

Host names resolving to 8 IP numbers:

lastmx.spamexperts.net maps to 38.71.16.244, 38.89.254.156, 149.13.75.27 and 5 additional IP addresses.

Host names resolving to 6 IP numbers:

fallbackmx.spamexperts.eu maps to 38.71.16.244, 38.89.254.156, 38.101.250.150 and 3 additional IP addresses.

Hosts with two IP numbers each:

The A records for mx.spamexperts.com return 38.71.16.244 and 2001:550:2:3::62:100.

lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com all direct to 2001:550:2:3::62:100.

lastmx.spamexperts.net and fallbackmx.spamexperts.eu each have 2001:550:2:61::2fc:100 IP addresses.

lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com all direct to 38.71.16.244.

lastmx.spamexperts.net and fallbackmx.spamexperts.eu each have 38.89.254.156 IP addresses.