firstmcs.com - dns.ninja

`firstmcs.com`

DNSSEC	⚠️ Not signed
A	198.12.221.39^{🇺🇸 AS398101198.12.216.0/21}
		PTR	`39.221.12.198.host.secureserver.net`
NS	`ns17.domaincontrol.com` ⭐
		A	2603:5:21c0::9^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns17.domaincontrol.com`
		A	97.74.108.9^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns17.domaincontrol.com`
NS	`ns18.domaincontrol.com`
		A	2603:5:22c0::9^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns18.domaincontrol.com`
		A	173.201.76.9^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns18.domaincontrol.com`
MX	`firstmcs-com.mail.eo.outlook.com` ⭐
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr05cu00101.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.10.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00206.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:outlook.com include:_spf.iriscrm.com ~all`
SOA	`ns17.domaincontrol.com`dns@jomax.net 2024-09-24 #3

`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=1784077797

Same first word

firstmcs.com

DNS History

6 records (4 active, 2 former)

●NSns17.domaincontrol.com2015-07-21 → 2026-07-15 · 2 obs

● 2015-07-21 16:15:24
● 2026-07-15 01:25:24

●NSns18.domaincontrol.com2015-07-21 → 2026-07-15 · 2 obs

● 2015-07-21 16:15:24
● 2026-07-15 01:25:24

●MXfirstmcs-com.mail.eo.outlook.com2015-07-21 → 2026-07-15 · 2 obs

● 2015-07-21 16:15:24
● 2026-07-15 01:25:24

○A192.185.107.1142017-03-29 → 2020-02-25 · 5 obs

○ 2016-06-27 13:03:08
● 2017-03-29 23:40:02
● 2020-02-25 10:53:58
○ 2026-02-17 13:43:38
○ 2026-07-15 01:25:24

●A198.12.221.392026-02-17 → 2026-07-15 · 3 obs

○ 2020-02-25 10:53:58
● 2026-02-17 13:43:38
● 2026-07-15 01:25:24

○A66.147.244.1542015-07-21 → 2016-06-27 · 4 obs

● 2015-07-21 16:15:24
● 2016-06-27 13:03:08
○ 2017-03-29 23:40:02
○ 2026-07-15 01:25:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...	-
firstmcs.com	ns17.domaincontrol.com, ns18.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.76.9

NS records: ns17.domaincontrol.com, ns18.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstmcs.com (unsigned zone)

⏱️ Timing

Total: 192ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.12.221.39`
NS	2	`ns17.domaincontrol.com, ns18.domaincontrol.com`
MX	1	`firstmcs-com.mail.eo.outlook.com (pri: 0`
TXT	1	`v=spf1 include:outlook.com include:_spf.`
SOA	1	`ns17.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)

Analysis

IP Addresses

firstmcs.com resolves to just one IP address, 198.12.221.39.

Two other host names, along with mail.chornys.com, oldtownfriends.com and asciraq.com, also share IP numbers with firstmcs.com.

Name Servers

firstmcs.com is served by two delegated name servers, ns17.domaincontrol.com and ns18.domaincontrol.com.

firstmcs.com shares its NS records with other domains, for example garrisoncapitalllc.com, finitycu.net, ceednepal.org and two others.

Each of the two host names carries two IP addresses: ns17.domaincontrol.com points to 97.74.108.9 and 2603:5:21c0::9, and ns18.domaincontrol.com points to 173.201.76.9 and 2603:5:22c0::9.

Mail Servers

The sole mail server for firstmcs.com is firstmcs-com.mail.eo.outlook.com.

With 8 IP addresses total, firstmcs-com.mail.eo.outlook.com resolves to 52.101.10.2, 52.101.10.14, 52.101.40.1 and 5 others.