thedefensecollaborative.com - dns.ninja

`thedefensecollaborative.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6810:f950^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700::6810:fa50^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700::6810:fb50^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700::6810:fc50^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700::6810:fd50^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.16.249.80^{Cloudflare104.16.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.16.250.80^{Cloudflare104.16.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.16.251.80^{Cloudflare104.16.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.16.252.80^{Cloudflare104.16.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.16.253.80^{Cloudflare104.16.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.starchapterhost.com` ⭐
		A	2400:cb00:2049:1::a29f:5b9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.5.185^{Cloudflare162.159.5.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.starchapterhost.com`
		A	2400:cb00:2049:1::a29f:638^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.6.56^{Cloudflare162.159.6.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
TXT	`v=spf1 a:thedefensecollaborative.com mx include:_netblock.starchapter.com inc...`
SOA	`ns1.starchapterhost.com`dns@cloudflare.com serial=2407193099

`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=1782603660

Same first word

thedefensecollaborative.com

DNS History

29 records (17 active, 12 former)

○NSdns1.p03.nsone.net2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 00:46:20
○ 2026-02-22 12:23:20
○ 2026-06-28 00:02:42

○NSdns2.p03.nsone.net2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 00:46:20
○ 2026-02-22 12:23:20
○ 2026-06-28 00:02:42

○NSdns3.p03.nsone.net2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 00:46:20
○ 2026-02-22 12:23:20
○ 2026-06-28 00:02:42

○NSdns4.p03.nsone.net2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 00:46:20
○ 2026-02-22 12:23:20
○ 2026-06-28 00:02:42

○NSns01.squarespacedns.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 00:46:20
○ 2026-02-22 12:23:20
○ 2026-06-28 00:02:42

○NSns02.squarespacedns.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 00:46:20
○ 2026-02-22 12:23:20
○ 2026-06-28 00:02:42

○NSns03.squarespacedns.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 00:46:20
○ 2026-02-22 12:23:20
○ 2026-06-28 00:02:42

○NSns04.squarespacedns.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 00:46:20
○ 2026-02-22 12:23:20
○ 2026-06-28 00:02:42

●NSns1.starchapterhost.com2026-02-22 → 2026-06-28 · 3 obs

○ 2019-12-15 00:46:20
● 2026-02-22 12:23:20
● 2026-06-28 00:02:42

●NSns2.starchapterhost.com2026-02-22 → 2026-06-28 · 3 obs

○ 2019-12-15 00:46:20
● 2026-02-22 12:23:20
● 2026-06-28 00:02:42

●MXalt1.aspmx.l.google.com2019-12-15 → 2026-06-28 · 2 obs

● 2019-12-15 00:46:20
● 2026-06-28 00:02:42

●MXalt2.aspmx.l.google.com2019-12-15 → 2026-06-28 · 2 obs

● 2019-12-15 00:46:20
● 2026-06-28 00:02:42

●MXalt3.aspmx.l.google.com2019-12-15 → 2026-06-28 · 2 obs

● 2019-12-15 00:46:20
● 2026-06-28 00:02:42

●MXalt4.aspmx.l.google.com2019-12-15 → 2026-06-28 · 2 obs

● 2019-12-15 00:46:20
● 2026-06-28 00:02:42

●MXaspmx.l.google.com2019-12-15 → 2026-06-28 · 2 obs

● 2019-12-15 00:46:20
● 2026-06-28 00:02:42

●A104.16.249.802026-02-22 → 2026-06-28 · 3 obs

○ 2019-12-15 00:46:20
● 2026-02-22 12:23:20
● 2026-06-28 00:02:42

●A104.16.250.802026-02-22 → 2026-06-28 · 3 obs

○ 2019-12-15 00:46:20
● 2026-02-22 12:23:20
● 2026-06-28 00:02:42

●A104.16.251.802026-02-22 → 2026-06-28 · 3 obs

○ 2019-12-15 00:46:20
● 2026-02-22 12:23:20
● 2026-06-28 00:02:42

●A104.16.252.802026-02-22 → 2026-06-28 · 3 obs

○ 2019-12-15 00:46:20
● 2026-02-22 12:23:20
● 2026-06-28 00:02:42

●A104.16.253.802026-02-22 → 2026-06-28 · 3 obs

○ 2019-12-15 00:46:20
● 2026-02-22 12:23:20
● 2026-06-28 00:02:42

○A198.185.159.1442019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 00:46:20
○ 2026-02-22 12:23:20
○ 2026-06-28 00:02:42

○A198.185.159.1452019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 00:46:20
○ 2026-02-22 12:23:20
○ 2026-06-28 00:02:42

○A198.49.23.1442019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 00:46:20
○ 2026-02-22 12:23:20
○ 2026-06-28 00:02:42

○A198.49.23.1452019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 00:46:20
○ 2026-02-22 12:23:20
○ 2026-06-28 00:02:42

●A2606:4700::6810:f9502026-02-22 → 2026-06-28 · 3 obs

○ 2019-12-15 00:46:20
● 2026-02-22 12:23:20
● 2026-06-28 00:02:42

●A2606:4700::6810:fa502026-02-22 → 2026-06-28 · 3 obs

○ 2019-12-15 00:46:20
● 2026-02-22 12:23:20
● 2026-06-28 00:02:42

●A2606:4700::6810:fb502026-02-22 → 2026-06-28 · 3 obs

○ 2019-12-15 00:46:20
● 2026-02-22 12:23:20
● 2026-06-28 00:02:42

●A2606:4700::6810:fc502026-02-22 → 2026-06-28 · 3 obs

○ 2019-12-15 00:46:20
● 2026-02-22 12:23:20
● 2026-06-28 00:02:42

●A2606:4700::6810:fd502026-02-22 → 2026-06-28 · 3 obs

○ 2019-12-15 00:46:20
● 2026-02-22 12:23:20
● 2026-06-28 00:02:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
thedefensecollaborative.com	ns1.starchapterhost.com, ns2.starchapterhost.com	2 records

✅ Authoritative Response

Server:162.159.5.185

NS records: ns1.starchapterhost.com, ns2.starchapterhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thedefensecollaborative.com (unsigned zone)

⏱️ Timing

Total: 345ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`104.16.253.80, 104.16.250.80...`
AAAA	5	`2606:4700::6810:f950, 2606:4700::6810:fc50...`
NS	2	`ns1.starchapterhost.com, ns2.starchapterhost.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 a:thedefensecollaborative.com mx`
SOA	1	`ns1.starchapterhost.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.starchapterhost.com, ns2.starchapterhost.com)

Analysis

IP Addresses

With 10 IP addresses in total, thedefensecollaborative.com resolves to 104.16.249.80, 104.16.250.80, 104.16.251.80 and 7 other.

Among the host names that share IP numbers with thedefensecollaborative.com are norcalccim.com, ntccim.com, scagpo.org and two others.

Name Servers

thedefensecollaborative.com is served by two delegated name servers, ns1.starchapterhost.com and ns2.starchapterhost.com.

thedefensecollaborative.com has the same name server delegation as a number of other domains, such as watainc.org, nihra.org, smpspalmetto.org and two more.

Each of the two host names carries two IP addresses: ns1.starchapterhost.com points to 162.159.5.185 and 2400:cb00:2049:1::a29f:5b9, and ns2.starchapterhost.com points to 162.159.6.56 and 2400:cb00:2049:1::a29f:638.

Mail Servers

Five mail servers handle thedefensecollaborative.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

thedefensecollaborative.com shares at least some of its mail servers with other domains — for example ns500734.ns500734.ns500734.ns500734.ns500693.ns500588.ns500588.ns500683.ns500683.ns500632.ns500632.ns500632.ns500578.ns500110.dtrkdll.com, ns500671.ns500731.ns500742.ns500671.ns500704.ns500705.ns500705.ns500688.ns500705.ns500291.ns500649.ns500666.tenderladiesbz.com, ns500698.ns500759.ns500759.ns500758.ns500698.ns500698.ns500735.ns500736.ns500708.ns500708.ns500708.ns500619.ns500652.ns500619.ns500619.trackreceptor.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com maps to two IP addresses — 172.253.62.27 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.