`mjlmcsc.com`

DNSSEC	⚠️ Not signed
NS	`ns1.domaindiscover.com` ⭐
		A	72.1.32.151^{🇺🇸 Amazon72.1.32.0/21 EC2 Prefix}
			PTR	`ns1.domaindiscover.com`
NS	`ns2.domaindiscover.com`
		A	35.174.37.23^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
			PTR	`ec2-35-174-37-23.compute-1.amazonaws.com`
MX	`mjlmcsc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.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	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`MS=ms38481724`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`5amnv1o2m10g7ru96jtepnftq`
SOA	`ns1.domaindiscover.com`hostmaster@tierra.net 2024-02-14 #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=1784258087

DNS History

8 records (3 active, 5 former)

●NSns1.domaindiscover.com2015-05-31 → 2026-07-17 · 2 obs

● 2015-05-31 12:21:56
● 2026-07-17 03:23:06

●NSns2.domaindiscover.com2015-05-31 → 2026-07-17 · 2 obs

● 2015-05-31 12:21:56
● 2026-07-17 03:23:06

○MXd111105a.ess.barracudanetworks.com2017-03-20 → 2020-01-11 · 4 obs

○ 2016-06-28 05:56:40
● 2017-03-20 06:50:46
● 2020-01-11 22:56:08
○ 2026-07-17 03:23:06

○MXd111105b.ess.barracudanetworks.com2017-03-20 → 2020-01-11 · 4 obs

○ 2016-06-28 05:56:40
● 2017-03-20 06:50:46
● 2020-01-11 22:56:08
○ 2026-07-17 03:23:06

○MXmail.mjlmcsc.com2015-05-31 → 2016-06-28 · 4 obs

● 2015-05-31 12:21:56
● 2016-06-28 05:56:40
○ 2017-03-20 06:50:46
○ 2026-07-17 03:23:06

●MXmjlmcsc-com.mail.protection.outlook.com2026-07-17 → 2026-07-17 · 2 obs

○ 2020-01-11 22:56:08
● 2026-07-17 03:23:06

○A216.104.165.242015-05-31 → 2016-01-23 · 4 obs

● 2015-05-31 12:21:56
● 2016-01-23 09:45:58
○ 2016-06-28 05:56:40
○ 2026-07-17 03:23:06

○A216.104.165.842015-05-31 → 2016-01-23 · 4 obs

● 2015-05-31 12:21:56
● 2016-01-23 09:45:58
○ 2016-06-28 05:56:40
○ 2026-07-17 03:23:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
mjlmcsc.com	ns1.domaindiscover.com, ns2.domaindiscover.com	2 records

✅ Authoritative Response

Server:35.174.37.23

NS records: ns1.domaindiscover.com, ns2.domaindiscover.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mjlmcsc.com (unsigned zone)

⏱️ Timing

Total: 956ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.domaindiscover.com, ns2.domaindiscover.com`
MX	1	`mjlmcsc-com.mail.protection.outlook.com`
TXT	3	`v=spf1 include:spf.protection.outlook.co, MS=ms38481724...`
SOA	1	`ns1.domaindiscover.com hostmaster.tierra`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.domaindiscover.com, ns2.domaindiscover.com)

Analysis

Name Servers

The NS records for mjlmcsc.com delegate to ns1.domaindiscover.com and ns2.domaindiscover.com.

mjlmcsc.com uses the same name servers as several other domains — among them 14.43.47.70.in-addr.arpa, swissmetric.com, clydedouglas.com and two more.

There is at least partial name server overlap between mjlmcsc.com and other domains — azblue.info, kcicloud.net, khddesigns.com and two more among them.

These name servers frequently co-occur with the name servers ns1.tierra.net and ns2.tierra.net.

ns1.domaindiscover.com → 72.1.32.151 and ns2.domaindiscover.com → 35.174.37.23: one IP number per host name.

Mail Servers

Mail for mjlmcsc.com is handled by a single mail server, mjlmcsc-com.mail.protection.outlook.com.

mjlmcsc-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.1, 52.101.40.0, 52.101.50.1 and 5 others.

mjlmcsc.com - robtex.com

mjlmcsc.com

com