nmccost.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`nmccost.com`

DNSSEC	⚠️ Not signed
A	2a02:4780:1:793:0:3aa2:90e9:2^{🇺🇸 IIHOS0012a02:4780:1::/48 HOSTINGER US}
A	212.1.209.240^{🇺🇸 IIHOS001212.1.208.0/22}
NS	`ns1.dns-parking.com` ⚠️ Not in zone NS records
		A	2400:cb00:2049:1::a29f:18c9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.201^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dns-parking.com`
NS	`ns1.md-97.bigrockservers.com` ⚠️ Not in zone NS records
		A	208.91.198.240^{🇺🇸 EIGI208.91.198.0/24 Newfold US}
			PTR	`md-97.webhostbox.net`
NS	`ns2.md-97.bigrockservers.com` ⚠️ Not in zone NS records
		A	208.91.198.240^{🇺🇸 EIGI208.91.198.0/24 Newfold US}
			PTR	`md-97.webhostbox.net`

`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=1786841784

Previously MX for

nmccost.com

Same first word

nmccost.com

Similar names

tnscmco.com

mcconst.com

cmconst.cn

DNS History

12 records (5 active, 7 former)

●NSns1.dns-parking.com2026-03-17 → 2026-08-16 · 3 obs

○ 2017-08-10 11:26:20
● 2026-03-17 00:44:12
● 2026-08-16 01:24:42

●NSns1.md-97.bigrockservers.com2017-08-10 → 2026-08-16 · 2 obs

● 2017-08-10 11:26:20
● 2026-08-16 01:24:42

○NSns2.dns-parking.com2026-03-17 → 2026-06-28 · 6 obs

○ 2017-08-10 11:26:20
● 2026-03-17 00:44:12
○ 2026-04-03 13:39:48
● 2026-06-28 03:55:24
○ 2026-06-30 08:08:46
○ 2026-08-16 01:24:42

●NSns2.md-97.bigrockservers.com2017-08-10 → 2026-08-16 · 2 obs

● 2017-08-10 11:26:20
● 2026-08-16 01:24:42

○MXnmccost-com.mail.protection.outlook.com2026-06-29 → 2026-06-29 · 4 obs

○ 2026-03-17 00:44:12
● 2026-06-29 02:02:22
○ 2026-06-30 08:08:46
○ 2026-08-16 01:24:42

○MXnmccost.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 11:26:20
○ 2026-03-17 00:44:12
○ 2026-08-16 01:24:42

○MXus2.mx1.mailhostbox.com2026-06-29 → 2026-06-29 · 4 obs

○ 2026-03-17 00:44:12
● 2026-06-29 02:02:22
○ 2026-06-30 08:08:46
○ 2026-08-16 01:24:42

○MXus2.mx2.mailhostbox.com2026-06-29 → 2026-06-29 · 4 obs

○ 2026-03-17 00:44:12
● 2026-06-29 02:02:22
○ 2026-06-30 08:08:46
○ 2026-08-16 01:24:42

○MXus2.mx3.mailhostbox.com2026-06-29 → 2026-06-29 · 4 obs

○ 2026-03-17 00:44:12
● 2026-06-29 02:02:22
○ 2026-06-30 08:08:46
○ 2026-08-16 01:24:42

○A209.99.16.422017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 11:26:20
○ 2026-03-17 00:44:12
○ 2026-08-16 01:24:42

●A212.1.209.2402026-04-03 → 2026-08-16 · 3 obs

○ 2026-03-17 00:44:12
● 2026-04-03 13:39:48
● 2026-08-16 01:24:42

●A2a02:4780:1:793:0:3aa2:90e9:22026-06-28 → 2026-08-16 · 6 obs

○ 2026-03-17 00:44:12
○ 2026-04-03 13:39:48
● 2026-06-28 03:55:24
○ 2026-06-29 02:02:22
● 2026-08-16 01:24:40
● 2026-08-16 01:24:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net...	-
nmccost.com	ns1.md-97.bigrockservers.com, ns2.md-97.bigrockservers.com, ns1.dns-parking.com	4 records

✅ Authoritative Response

Server:208.91.198.240

NS records: ns1.md-97.bigrockservers.com, ns2.md-97.bigrockservers.com, ns1.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nmccost.com (unsigned zone)

⏱️ Timing

Total: 520ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.1.209.240`
AAAA	1	`2a02:4780:1:793:0:3aa2:90e9:2`
TXT	2	`MS=ms95799298, v=spf1 include:spf.protection.outlook.co`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.md-97.bigrockservers.com, ns2.md-97.bigrockservers.com, ns1.dns-parking.com...)

Analysis

IP Addresses

nmccost.com resolves to the IP addresses 212.1.209.240 and 2a02:4780:1:793:0:3aa2:90e9:2

knmurthy.com and greathealth4you.com, along with other host names, share IP addresses with nmccost.com.

Name Servers

Three name servers are authoritative for nmccost.com: ns1.dns-parking.com, ns1.md-97.bigrockservers.com and ns2.md-97.bigrockservers.com.

nmccost.com partially shares its NS delegation with several other domains, including mfseguros.com.br, fishermans.com.br, ryoh.com and two others.

These name servers often co-occur with the name servers ns2.dns-parking.com.

Host names that have two IP addresses:

ns1.dns-parking.com maps to two IP addresses — 162.159.24.201 and 2400:cb00:2049:1::a29f:18c9.

Host names that point to one IP address:

ns1.md-97.bigrockservers.com points to the IP address 208.91.198.240.

ns2.md-97.bigrockservers.com points to the IP address 208.91.198.240.

These two host names — ns1.md-97.bigrockservers.com and ns2.md-97.bigrockservers.com — each point to 208.91.198.240 IP addresses.