`mobiledefense.us`

DNSSEC	⚠️ Not signed
NS	`ns5.assurant.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.247^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns0054.secondary.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:51::a29f:2037^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns0054.secondary.cloudflare.com`
		A	162.159.32.55^{Cloudflare162.159.32.0/23 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns0054.secondary.cloudflare.com`
NS	`ns0209.secondary.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:59::a29f:2154^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns0209.secondary.cloudflare.com`
		A	162.159.33.84^{Cloudflare162.159.32.0/23 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns0209.secondary.cloudflare.com`
NS	`ns6.assurant.com` ⚠️ Not in parent delegation
		A	172.64.52.57^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 -all`
SOA	`ns5.assurant.com`network@assurant.com serial=18

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1774838443

Same first word

mobiledefense.net

mobiledefense.org

mobiledefense.com

mobiledefense.us

Similar names

defensemobile.net

DNS History

12 records (4 active, 8 former)

●NSns0054.secondary.cloudflare.com2026-03-28 → 2026-03-30 · 3 obs

○ 2018-06-27 01:12:50
● 2026-03-28 03:55:10
● 2026-03-30 03:02:22

●NSns0209.secondary.cloudflare.com2026-03-28 → 2026-03-30 · 3 obs

○ 2018-06-27 01:12:50
● 2026-03-28 03:55:10
● 2026-03-30 03:02:22

○NSns21.domaincontrol.com2015-06-01 → 2016-12-30 · 4 obs

● 2015-06-01 02:41:12
● 2016-12-30 07:48:10
○ 2018-06-27 01:12:50
○ 2026-03-30 03:02:22

○NSns22.domaincontrol.com2015-06-01 → 2016-12-30 · 4 obs

● 2015-06-01 02:41:12
● 2016-12-30 07:48:10
○ 2018-06-27 01:12:50
○ 2026-03-30 03:02:22

○NSns3.assurant.com2018-06-27 → 2018-06-27 · 4 obs

○ 2016-12-30 07:48:10
● 2018-06-27 01:12:50
○ 2026-03-28 03:55:10
○ 2026-03-30 03:02:22

○NSns4.assurant.com2018-06-27 → 2018-06-27 · 4 obs

○ 2016-12-30 07:48:10
● 2018-06-27 01:12:50
○ 2026-03-28 03:55:10
○ 2026-03-30 03:02:22

●NSns5.assurant.com2026-03-28 → 2026-03-30 · 3 obs

○ 2018-06-27 01:12:50
● 2026-03-28 03:55:10
● 2026-03-30 03:02:22

●NSns6.assurant.com2026-03-28 → 2026-03-30 · 3 obs

○ 2018-06-27 01:12:50
● 2026-03-28 03:55:10
● 2026-03-30 03:02:22

○MXmailstore1.secureserver.net2015-06-01 → 2016-12-30 · 4 obs

● 2015-06-01 02:41:12
● 2016-12-30 07:48:10
○ 2018-06-27 01:12:50
○ 2026-03-30 03:02:22

○MXsmtp.secureserver.net2015-06-01 → 2016-12-30 · 4 obs

● 2015-06-01 02:41:12
● 2016-12-30 07:48:10
○ 2018-06-27 01:12:50
○ 2026-03-30 03:02:22

○A167.79.193.2212018-06-27 → 2018-06-27 · 4 obs

○ 2016-12-30 07:48:10
● 2018-06-27 01:12:50
○ 2026-03-28 03:55:10
○ 2026-03-30 03:02:22

○A184.168.221.282015-06-01 → 2016-12-30 · 4 obs

● 2015-06-01 02:41:12
● 2016-12-30 07:48:10
○ 2018-06-27 01:12:50
○ 2026-03-30 03:02:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
mobiledefense.us	ns0209.secondary.cloudflare.com, ns0054.secondary.cloudflare.com	-

✅ Authoritative Response

Server:162.159.32.55

NS records: ns0209.secondary.cloudflare.com, ns0054.secondary.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mobiledefense.us (unsigned zone)

⏱️ Timing

Total: 233ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns5.assurant.com, ns6.assurant.com`
TXT	1	`v=spf1 -all`
SOA	1	`ns5.assurant.com network.assurant.com`

Analysis

Name Servers

mobiledefense.us is delegated to four name servers: ns5.assurant.com, ns6.assurant.com, ns0054.secondary.cloudflare.com and ns0209.secondary.cloudflare.com.

mobiledefense.us at least partially shares name servers with other domains, for instance burstmybubble.eu, registermyproduct.net, thewarrantygroup.com.ar, ilikeinsurance.com and cpr-chico.com.

These name servers are commonly used with the name servers ns4.assurant.com.

Host names with two IP numbers:

ns0054.secondary.cloudflare.com points to: 2606:4700:51::a29f:2037 and 162.159.32.55.

ns0209.secondary.cloudflare.com points to: 2606:4700:59::a29f:2154 and 162.159.33.84.

Host names with one IP number:

ns5.assurant.com points to: 172.64.53.247.

ns6.assurant.com points to: 172.64.52.57.

mobiledefense.us - robtex.com