`newmarksecurity.com`

DNSSEC	⚠️ Not signed
A	84.18.217.75^{🇬🇧 CATALYST2-AS84.18.192.0/19 CATALYST2-RT}
		PTR	`web1-grosvenortechnology.vps-instance.com`
NS	`clay.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c158^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2158^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clay.ns.cloudflare.com`
		A	108.162.193.88^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	172.64.33.88^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	173.245.59.88^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
NS	`demi.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a5f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`demi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`demi.ns.cloudflare.com`
		A	108.162.192.95^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
		A	172.64.32.95^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
		A	173.245.58.95^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
MX	`newmarksecurity-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
TXT	`MS=ms71247841`
TXT	`google-site-verification=AochSdAa7-FLyTXOYzlL_7i4C-rh1K3o4MerPDSEQXs`
TXT	`uuqfgfnmhol7e27frnq8lddd49`
TXT	`v=spf1 include:spf.protection.outlook.com -all include:spf.emailsignatures365...`
SOA	`clay.ns.cloudflare.com`dns@cloudflare.com serial=2396820013

`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=1774702487

Subdomains

mail.newmarksecurity.com

Same first word

newmarksecurity.com

DNS History

8 records (4 active, 4 former)

●NSclay.ns.cloudflare.com2016-03-13 → 2026-03-28 · 3 obs

○ 2015-12-07 20:35:02
● 2016-03-13 03:04:42
● 2026-03-28 13:11:38

●NSdemi.ns.cloudflare.com2016-03-13 → 2026-03-28 · 3 obs

○ 2015-12-07 20:35:02
● 2016-03-13 03:04:42
● 2026-03-28 13:11:38

○NSns0.grostech.com2015-08-23 → 2015-12-07 · 4 obs

● 2015-08-23 12:57:46
● 2015-12-07 20:35:02
○ 2016-03-13 03:04:42
○ 2026-03-28 13:11:38

○MXmail.newmarksecurity.com2015-08-23 → 2017-03-13 · 4 obs

● 2015-08-23 12:57:46
● 2017-03-13 06:21:22
○ 2019-01-26 00:26:12
○ 2026-03-28 13:11:38

●MXnewmarksecurity-com.mail.protection.outlook.com2019-01-26 → 2026-03-28 · 3 obs

○ 2017-03-13 06:21:22
● 2019-01-26 00:26:12
● 2026-03-28 13:11:38

○A46.23.69.442016-03-13 → 2016-07-07 · 4 obs

● 2016-03-13 03:04:42
● 2016-07-07 17:25:02
○ 2017-03-13 06:21:22
○ 2026-03-28 13:11:38

○A83.170.79.862017-03-13 → 2019-01-26 · 5 obs

○ 2016-07-07 17:25:02
● 2017-03-13 06:21:22
● 2019-01-26 00:26:12
○ 2026-03-19 04:46:48
○ 2026-03-28 13:11:38

●A84.18.217.752026-03-19 → 2026-03-28 · 3 obs

○ 2019-01-26 00:26:12
● 2026-03-19 04:46:48
● 2026-03-28 13:11:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
newmarksecurity.com	clay.ns.cloudflare.com, demi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.88

NS records: clay.ns.cloudflare.com, demi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for newmarksecurity.com (unsigned zone)

⏱️ Timing

Total: 104ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`84.18.217.75`
NS	2	`clay.ns.cloudflare.com, demi.ns.cloudflare.com`
MX	1	`newmarksecurity-com.mail.protection.outl`
TXT	4	`MS=ms71247841, google-site-verification=AochSdAa7-FLyTX...`
SOA	1	`clay.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

newmarksecurity.com is the parent of mail.newmarksecurity.com.

IP Addresses

newmarksecurity.com resolves to one IP number: 84.18.217.75.

Other host names, for instance gtclocks.com, web1-grosvenortechnology.vps-instance.com and grosvenortechnology.com share IP numbers with newmarksecurity.com.

Name Servers

newmarksecurity.com is delegated to two name servers clay.ns.cloudflare.com and demi.ns.cloudflare.com.

newmarksecurity.com shares the same name server setup as other domains, for instance feinschmecker.at, foodiesz.com, deincarnate.org, hellspincasino.fr and grostech.com.

newmarksecurity.com at least partially shares name servers with other domains, for instance grkwork.com, poshbelts.com, syn.io, theincrementalmama.com and wissenhub.com.

These name servers are commonly used with ulla.ns.cloudflare.com, ada.ns.cloudflare.com and martin.ns.cloudflare.com.

Host names with six IP numbers:

Host name clay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b58, 2803:f800:50::6ca2:c158, 2a06:98c1:50::ac40:2158, 108.162.193.88, 172.64.33.88 and 173.245.59.88.

Host name demi.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5f, 2803:f800:50::6ca2:c05f, 2a06:98c1:50::ac40:205f, 108.162.192.95, 172.64.32.95 and 173.245.58.95.

Mail Servers

newmarksecurity.com is handled by a single mail server, newmarksecurity-com.mail.protection.outlook.com.

Host newmarksecurity-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::4, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::8, 52.101.68.15, 52.101.68.39, 52.101.73.8 and 52.101.73.24.

newmarksecurity.com - robtex.com