groundsecurity.com - dns.ninja

`groundsecurity.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5b23^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d180^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.35^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.128^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fred.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
NS	`mia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mia.ns.cloudflare.com`
		A	108.162.192.200^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	172.64.32.200^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	173.245.58.200^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
MX	`groundsecurity-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.35, 172.67.209.128
		IPv6 hints	2606:4700:3030::6815:5b23, 2606:4700:3035::ac43:d180
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com
SOA	`fred.ns.cloudflare.com`dns@cloudflare.com serial=2411216705

`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=1785826697

Subdomains

www.groundsecurity.com

Same first word

groundsecurity.com

Similar names

securityground.com

DNS History

21 records (7 active, 14 former)

○NSdamon.ns.cloudflare.com2015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 09:59:06
○ 2015-11-26 02:16:32
○ 2026-08-04 07:20:00

●NSfred.ns.cloudflare.com2015-11-26 → 2026-08-04 · 3 obs

○ 2015-07-26 09:59:06
● 2015-11-26 02:16:32
● 2026-08-04 07:20:00

●NSmia.ns.cloudflare.com2015-11-26 → 2026-08-04 · 3 obs

○ 2015-07-26 09:59:06
● 2015-11-26 02:16:32
● 2026-08-04 07:20:00

○NSnelly.ns.cloudflare.com2015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 09:59:06
○ 2015-11-26 02:16:32
○ 2026-08-04 07:20:00

●MXgroundsecurity-com.mail.protection.outlook.com2018-01-01 → 2026-08-04 · 3 obs

○ 2017-01-24 11:43:14
● 2018-01-01 05:32:14
● 2026-08-04 07:20:00

○MXmx00.1and1.com2015-07-26 → 2017-01-24 · 4 obs

● 2015-07-26 09:59:06
● 2017-01-24 11:43:14
○ 2018-01-01 05:32:14
○ 2026-08-04 07:20:00

○MXmx01.1and1.com2015-07-26 → 2017-01-24 · 4 obs

● 2015-07-26 09:59:06
● 2017-01-24 11:43:14
○ 2018-01-01 05:32:14
○ 2026-08-04 07:20:00

●A104.21.91.352026-02-18 → 2026-08-04 · 3 obs

○ 2018-01-01 05:32:14
● 2026-02-18 11:50:28
● 2026-08-04 07:20:00

○A104.27.190.642015-11-26 → 2018-01-01 · 5 obs

○ 2015-07-26 09:59:06
● 2015-11-26 02:16:32
● 2018-01-01 05:32:14
○ 2026-02-18 11:50:28
○ 2026-08-04 07:20:00

○A104.27.191.642015-11-26 → 2018-01-01 · 5 obs

○ 2015-07-26 09:59:06
● 2015-11-26 02:16:32
● 2018-01-01 05:32:14
○ 2026-02-18 11:50:28
○ 2026-08-04 07:20:00

○A104.28.6.162015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 09:59:06
○ 2015-11-26 02:16:32
○ 2026-08-04 07:20:00

○A104.28.7.162015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 09:59:06
○ 2015-11-26 02:16:32
○ 2026-08-04 07:20:00

●A172.67.209.1282026-02-18 → 2026-08-04 · 3 obs

○ 2018-01-01 05:32:14
● 2026-02-18 11:50:28
● 2026-08-04 07:20:00

○A2400:cb00:2048:1::681b:be402017-01-24 → 2018-01-01 · 5 obs

○ 2015-11-26 02:16:32
● 2017-01-24 11:43:14
● 2018-01-01 05:32:14
○ 2026-02-18 11:50:28
○ 2026-08-04 07:20:00

○A2400:cb00:2048:1::681b:bf402017-01-24 → 2018-01-01 · 5 obs

○ 2015-11-26 02:16:32
● 2017-01-24 11:43:14
● 2018-01-01 05:32:14
○ 2026-02-18 11:50:28
○ 2026-08-04 07:20:00

○A2400:cb00:2048:1::681c:6102015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 09:59:06
○ 2015-11-26 02:16:32
○ 2026-08-04 07:20:00

○A2400:cb00:2048:1::681c:7102015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 09:59:06
○ 2015-11-26 02:16:32
○ 2026-08-04 07:20:00

●A2606:4700:3030::6815:5b232026-07-19 → 2026-08-04 · 3 obs

○ 2026-02-18 11:50:28
● 2026-07-19 15:50:16
● 2026-08-04 07:20:00

○A2606:4700:3031::6815:5b232026-02-18 → 2026-02-18 · 4 obs

○ 2018-01-01 05:32:14
● 2026-02-18 11:50:28
○ 2026-07-19 15:50:16
○ 2026-08-04 07:20:00

○A2606:4700:3031::ac43:d1802026-02-18 → 2026-02-18 · 4 obs

○ 2018-01-01 05:32:14
● 2026-02-18 11:50:28
○ 2026-07-19 15:50:16
○ 2026-08-04 07:20:00

●A2606:4700:3035::ac43:d1802026-07-19 → 2026-08-04 · 3 obs

○ 2026-02-18 11:50:28
● 2026-07-19 15:50:16
● 2026-08-04 07:20:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
groundsecurity.com	fred.ns.cloudflare.com, mia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.200

NS records: fred.ns.cloudflare.com, mia.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.91.35, 172.67.209.128`
AAAA	2	`2606:4700:3035::ac43:d180, 2606:4700:3030::6815:5b23`
NS	2	`fred.ns.cloudflare.com, mia.ns.cloudflare.com`
MX	1	`groundsecurity-com.mail.protection.outlo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fred.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.groundsecurity.com is delegated beneath groundsecurity.com.

IP Addresses

groundsecurity.com directs to four IP numbers, which are 104.21.91.35, 172.67.209.128, 2606:4700:3030::6815:5b23 and 2606:4700:3035::ac43:d180.

coiris.net, bankonbetcasino-fr.com, rubah4d.org and two other host names share IP numbers with groundsecurity.com.

Name Servers

groundsecurity.com has two authoritative name servers — fred.ns.cloudflare.com and mia.ns.cloudflare.com.

groundsecurity.com uses the same name servers as several other domains — among them csffail.com, brokersdiff.com, brysongilbert.net and two more.

There is at least partial name server overlap between groundsecurity.com and other domains — 33win.yokohama, vimoinc.ai, diablo666.it and two more among them.

These name servers frequently co-occur with the name servers fatima.ns.cloudflare.com and ricardo.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

fred.ns.cloudflare.com points to 108.162.193.113, 172.64.33.113, 173.245.59.113 and 3 other IP addresses.

mia.ns.cloudflare.com points to 108.162.192.200, 172.64.32.200, 173.245.58.200 and 3 other IP addresses.

Mail Servers

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

groundsecurity-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.12, 52.101.11.10, 52.101.11.15 and 5 others.