mkcorp.com - dns.ninja

`mkcorp.com`

DNSSEC	⚠️ Not signed
NS	`ns-1896.awsdns-45.co.uk` ⭐
		A	2600:9000:5307:6800::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1896.awsdns-45.co.uk`
		A	205.251.199.104^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1896.awsdns-45.co.uk`
NS	`ns-1361.awsdns-42.org`
		A	2600:9000:5305:5100::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1361.awsdns-42.org`
		A	205.251.197.81^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1361.awsdns-42.org`
NS	`ns-432.awsdns-54.com`
		A	2600:9000:5301:b000::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-432.awsdns-54.com`
		A	205.251.193.176^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-432.awsdns-54.com`
NS	`ns-656.awsdns-18.net`
		A	2600:9000:5302:9000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-656.awsdns-18.net`
		A	205.251.194.144^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-656.awsdns-18.net`
MX	`mkcorp-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
TXT	`Dynatrace-site-verification=f2716065-4f87-4e8b-89ce-5d166e519bbb__2mepitk45la...`
TXT	`Foxit-domain-verification=f24bc0037109c25db8237f8803673dde`
TXT	`HdFCggu6^8aww&2Fxg1#BVa5UfTWr%BwOi2KXsJW6rMUUH#t%CLv5B87lcS6fY3bENoZDWI*0^O...`
TXT	`anthropic-domain-verification-3dktsm=0ST5CmcrtezrTYeT9TR4fIUsc`
TXT	`apple-domain-verification=l1aDPUXieIopOBKz`
TXT	`atlassian-domain-verification=WpYK4Q+0Hl0mlwGXVei/GirdCHJh8mYUnnn4WMy3ka4jdun...`
TXT	`atlassian-sending-domain-verification=971e7947-a053-43a7-b024-bc2965746967`
TXT	`canva-site-verification=xgvufsVj_N7DSzkGu1DX5g`
TXT	`dropbox-domain-verification=55056m89rpbv`
TXT	`extensis-domain-verification=7f1a0f15-8aa0-41ca-8843-ee59584bada2`
TXT	`google-site-verification=YTeDupIHaTOkKRssCvVQUzbAt4eYehN6xT2f4uTt6uo`
TXT	`iN_ZgnvoMr2wOPXs8t9e`
TXT	`onetrust-domain-verification=6b7b6c6c14954e99a319854338b3283e`
TXT	`v=spf1 ip4:52.137.109.54 include:spf.protection.outlook.com include:amazonses...`
SOA	`ns-1896.awsdns-45.co.uk`awsdns-hostmaster@amazon.com serial=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=1786435609

Subdomains

sip.mkcorp.com

schitrix.mkcorp.com

mailau.mkcorp.com

ftp.mkcorp.com

mkcmg.mkcorp.com

lyncaccess.mkcorp.com

pst2.mkcorp.com

mkhomedev.mkcorp.com

securemail.mkcorp.com

mksa.mkcorp.com

mkusa.mkcorp.com

mki.mkcorp.com

mkimagelibrary.mkcorp.com

ddclm.mkcorp.com

adfs.mkcorp.com

mkhome.mkcorp.com

mkgate.mkcorp.com

scswsddc.mkcorp.com

xtmkimagelibrary.mkcorp.com

Same first word

mkcorp.net

mkcorp.jp

mkcorp.com

mkcorp.org

mkcorp.ru

mkcorp.biz

mkcorp.us

mkcorp.co.jp

Similar names

rkcomp.com

mkproc.com

mckpro.com

cmkpro.com

cokprm.gov.pl

korpmc.com

kmcrop.ir

kmcorp.com

rockpm.com.au

corkpm.com

rockpm.net

rkcomp.net

mkcpro.com

mcpork.com

kmcorp.us

mcrkpo.ru

rockpm.com

DNS History

10 records (5 active, 5 former)

○NSdns1.marykay.com2015-08-08 → 2021-09-16 · 4 obs

● 2015-08-08 08:40:16
● 2021-09-16 13:48:12
○ 2026-02-15 01:07:08
○ 2026-08-11 08:30:58

○NSdns2.marykay.com2015-08-08 → 2021-09-16 · 4 obs

● 2015-08-08 08:40:16
● 2021-09-16 13:48:12
○ 2026-02-15 01:07:08
○ 2026-08-11 08:30:58

○NSdns3.marykay.com2015-08-08 → 2021-09-16 · 4 obs

● 2015-08-08 08:40:16
● 2021-09-16 13:48:12
○ 2026-02-15 01:07:08
○ 2026-08-11 08:30:58

○NSdns4.marykay.com2015-08-08 → 2021-09-16 · 4 obs

● 2015-08-08 08:40:16
● 2021-09-16 13:48:12
○ 2026-02-15 01:07:08
○ 2026-08-11 08:30:58

●NSns-1361.awsdns-42.org2026-02-15 → 2026-08-11 · 3 obs

○ 2021-09-16 13:48:12
● 2026-02-15 01:07:08
● 2026-08-11 08:30:58

●NSns-1896.awsdns-45.co.uk2026-02-15 → 2026-08-11 · 3 obs

○ 2021-09-16 13:48:12
● 2026-02-15 01:07:08
● 2026-08-11 08:30:58

●NSns-432.awsdns-54.com2026-02-15 → 2026-08-11 · 3 obs

○ 2021-09-16 13:48:12
● 2026-02-15 01:07:08
● 2026-08-11 08:30:58

●NSns-656.awsdns-18.net2026-02-15 → 2026-08-11 · 3 obs

○ 2021-09-16 13:48:12
● 2026-02-15 01:07:08
● 2026-08-11 08:30:58

○MXmail.mkcorp.com2015-08-08 → 2021-09-16 · 4 obs

● 2015-08-08 08:40:16
● 2021-09-16 13:48:12
○ 2026-02-15 01:07:08
○ 2026-08-11 08:30:58

●MXmkcorp-com.mail.protection.outlook.com2026-02-15 → 2026-08-11 · 3 obs

○ 2021-09-16 13:48:12
● 2026-02-15 01:07:08
● 2026-08-11 08:30:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mkcorp.com	ns-656.awsdns-18.net, ns-432.awsdns-54.com, ns-1896.awsdns-45.co.uk, ns-1361.awsdns-42.org	2 records

✅ Authoritative Response

Server:205.251.194.144

NS records: ns-656.awsdns-18.net, ns-432.awsdns-54.com, ns-1896.awsdns-45.co.uk, ns-1361.awsdns-42.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mkcorp.com (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1361.awsdns-42.org, ns-1896.awsdns-45.co.uk...`
MX	1	`mkcorp-com.mail.protection.outlook.com (`
TXT	14	`Dynatrace-site-verification=f2716065-4f8, Foxit-domain-verification=f24bc0037109c2...`
SOA	1	`ns-1896.awsdns-45.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-432.awsdns-54.com, ns-432.awsdns-54.com)

Analysis

Hierarchy

Among the subdomains of mkcorp.com are sip.mkcorp.com, schitrix.mkcorp.com, mailau.mkcorp.com, ftp.mkcorp.com, mkcmg.mkcorp.com and a few other host names.

Name Servers

Four name servers handle the delegation for mkcorp.com: ns-432.awsdns-54.com, ns-656.awsdns-18.net, ns-1361.awsdns-42.org and ns-1896.awsdns-45.co.uk.

There is at least partial name server overlap between mkcorp.com and other domains — aventis-learning.com, cloudsome.io, grane.com and two more among them.

All four hostnames — ns-432.awsdns-54.com, ns-656.awsdns-18.net, ns-1361.awsdns-42.org and ns-1896.awsdns-45.co.uk — resolve to two IP numbers apiece: ns-432.awsdns-54.com to 205.251.193.176 and 2600:9000:5301:b000::1; ns-656.awsdns-18.net to 205.251.194.144 and 2600:9000:5302:9000::1; ns-1361.awsdns-42.org to 205.251.197.81 and 2600:9000:5305:5100::1; ns-1896.awsdns-45.co.uk to 205.251.199.104 and 2600:9000:5307:6800::1.

Mail Servers

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

mkcorp-com.mail.protection.outlook.com has 8 IP addresses: 52.101.8.51, 52.101.9.0, 52.101.40.4 plus 5 more.