`defenseguard.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:264a^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:dc13^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.74^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.19^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dale.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dale.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dale.ns.cloudflare.com`
		A	108.162.193.95^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	172.64.33.95^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	173.245.59.95^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
NS	`gail.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c074^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gail.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2074^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gail.ns.cloudflare.com`
		A	108.162.192.116^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	172.64.32.116^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	173.245.58.116^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
MX	`defenseguard-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.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	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`MS=ms49265926`
TXT	`v=spf1 include:2317774.spf07.hubspotemail.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.38.74, 172.67.220.19
		IPv6	2606:4700:3031::6815:264a, 2606:4700:3031::ac43:dc13
SOA	`dale.ns.cloudflare.com`dns@cloudflare.com serial=2399192526

`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=1774622412

Same first word

defenseguard.com

DNS History

16 records (7 active, 9 former)

●NSdale.ns.cloudflare.com2026-02-26 → 2026-03-27 · 3 obs

○ 2019-12-03 07:54:24
● 2026-02-26 19:31:10
● 2026-03-27 14:51:22

○NSdns01.gpn.register.com2015-08-05 → 2019-12-03 · 4 obs

● 2015-08-05 07:15:52
● 2019-12-03 07:54:24
○ 2026-02-26 19:31:10
○ 2026-03-27 14:51:22

○NSdns02.gpn.register.com2015-08-05 → 2019-12-03 · 4 obs

● 2015-08-05 07:15:52
● 2019-12-03 07:54:24
○ 2026-02-26 19:31:10
○ 2026-03-27 14:51:22

○NSdns03.gpn.register.com2015-08-05 → 2019-12-03 · 4 obs

● 2015-08-05 07:15:52
● 2019-12-03 07:54:24
○ 2026-02-26 19:31:10
○ 2026-03-27 14:51:22

○NSdns04.gpn.register.com2015-08-05 → 2019-12-03 · 4 obs

● 2015-08-05 07:15:52
● 2019-12-03 07:54:24
○ 2026-02-26 19:31:10
○ 2026-03-27 14:51:22

○NSdns05.gpn.register.com2015-08-05 → 2019-12-03 · 4 obs

● 2015-08-05 07:15:52
● 2019-12-03 07:54:24
○ 2026-02-26 19:31:10
○ 2026-03-27 14:51:22

●NSgail.ns.cloudflare.com2026-02-26 → 2026-03-27 · 3 obs

○ 2019-12-03 07:54:24
● 2026-02-26 19:31:10
● 2026-03-27 14:51:22

○MXd137272a.ess.barracudanetworks.com2019-12-03 → 2019-12-03 · 4 obs

○ 2017-08-20 02:22:20
● 2019-12-03 07:54:24
○ 2026-02-26 19:31:10
○ 2026-03-27 14:51:22

○MXd137272b.ess.barracudanetworks.com2019-12-03 → 2019-12-03 · 4 obs

○ 2017-08-20 02:22:20
● 2019-12-03 07:54:24
○ 2026-02-26 19:31:10
○ 2026-03-27 14:51:22

●MXdefenseguard-com.mail.protection.outlook.com2015-08-05 → 2026-03-27 · 5 obs

● 2015-08-05 07:15:52
● 2017-08-20 02:22:20
○ 2019-12-03 07:54:24
● 2026-02-26 19:31:10
● 2026-03-27 14:51:22

●A104.21.38.742026-02-26 → 2026-03-27 · 3 obs

○ 2019-12-03 07:54:24
● 2026-02-26 19:31:10
● 2026-03-27 14:51:22

●A172.67.220.192026-02-26 → 2026-03-27 · 3 obs

○ 2019-12-03 07:54:24
● 2026-02-26 19:31:10
● 2026-03-27 14:51:22

○A206.82.218.792015-08-05 → 2016-09-23 · 4 obs

● 2015-08-05 07:15:52
● 2016-09-23 04:04:26
○ 2017-08-20 02:22:20
○ 2026-03-27 14:51:22

●A2606:4700:3031::6815:264a2026-02-26 → 2026-03-27 · 3 obs

○ 2019-12-03 07:54:24
● 2026-02-26 19:31:10
● 2026-03-27 14:51:22

●A2606:4700:3031::ac43:dc132026-02-26 → 2026-03-27 · 3 obs

○ 2019-12-03 07:54:24
● 2026-02-26 19:31:10
● 2026-03-27 14:51:22

○A72.11.234.492017-08-20 → 2019-12-03 · 5 obs

○ 2016-09-23 04:04:26
● 2017-08-20 02:22:20
● 2019-12-03 07:54:24
○ 2026-02-26 19:31:10
○ 2026-03-27 14:51:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...	-
defenseguard.com	gail.ns.cloudflare.com, dale.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.116

NS records: gail.ns.cloudflare.com, dale.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for defenseguard.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.38.74, 172.67.220.19`
AAAA	2	`2606:4700:3031::6815:264a, 2606:4700:3031::ac43:dc13`
NS	2	`dale.ns.cloudflare.com, gail.ns.cloudflare.com`
MX	1	`defenseguard-com.mail.protection.outlook`
TXT	2	`MS=ms49265926, v=spf1 include:2317774.spf07.hubspotemai`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dale.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

defenseguard.com maps to four IP numbers: 2606:4700:3031::6815:264a, 2606:4700:3031::ac43:dc13, 104.21.38.74 and 172.67.220.19.

Other host names, for instance www.freeb.asia, xuanhukeji.com, dboy.org, ainewsonline.net and municipalidaddefram.gov.py share IP numbers with defenseguard.com.

Name Servers

Two name servers dale.ns.cloudflare.com and gail.ns.cloudflare.com handle delegation for defenseguard.com.

defenseguard.com uses the same name server setup as other domains, for example cloudwifiworks.com, techtrainingworks.com, strataconsulting.com, advancedthreatworks.com and concealworks.com.

defenseguard.com partially shares name servers with other domains; examples include detsad9ksl.ru, redound.net, 1stmate.net, drpepper.com and pkluck48.top.

These name servers are commonly used with glen.ns.cloudflare.com, chelsea.ns.cloudflare.com and lilyana.ns.cloudflare.com.

Host names with six IP numbers: dale.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5f, 2803:f800:50::6ca2:c15f, 2a06:98c1:50::ac40:215f, 108.162.193.95, 172.64.33.95 and 173.245.59.95; gail.ns.cloudflare.com points to: 2606:4700:50::adf5:3a74, 2803:f800:50::6ca2:c074, 2a06:98c1:50::ac40:2074, 108.162.192.116, 172.64.32.116 and 173.245.58.116.

Mail Servers

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

Hostname defenseguard-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::14, 2a01:111:f403:c92c::1, 2a01:111:f403:f910::, 2a01:111:f403:f912::, 52.101.9.11, 52.101.9.26, 52.101.10.5 and 52.101.194.19.

defenseguard.com - robtex.com