brennercox.com - dns.ninja

`brennercox.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3e9e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:8912^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.62.158^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.18^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jeff.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
NS	`rose.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rose.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rose.ns.cloudflare.com`
		A	108.162.192.141^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	172.64.32.141^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	173.245.58.141^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.62.158, 172.67.137.18
		IPv6 hints	2606:4700:3031::6815:3e9e, 2606:4700:3032::ac43:8912
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com
SOA	`jeff.ns.cloudflare.com`dns@cloudflare.com serial=2408164188

`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=1785635627

Same first word

brennercox.com

DNS History

18 records (11 active, 7 former)

●NSjeff.ns.cloudflare.com2026-02-15 → 2026-08-02 · 3 obs

○ 2015-10-18 08:08:48
● 2026-02-15 20:05:50
● 2026-08-02 02:10:48

○NSns89.worldnic.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 01:29:00
○ 2015-10-18 08:08:48
○ 2026-08-02 02:10:48

○NSns90.worldnic.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 01:29:00
○ 2015-10-18 08:08:48
○ 2026-08-02 02:10:48

●NSrose.ns.cloudflare.com2026-02-15 → 2026-08-02 · 3 obs

○ 2015-10-18 08:08:48
● 2026-02-15 20:05:50
● 2026-08-02 02:10:48

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-08-02 · 2 obs

● 2026-02-15 20:05:50
● 2026-08-02 02:10:48

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-08-02 · 2 obs

● 2026-02-15 20:05:50
● 2026-08-02 02:10:48

●MXaspmx.l.google.com2026-02-15 → 2026-08-02 · 2 obs

● 2026-02-15 20:05:50
● 2026-08-02 02:10:48

●MXaspmx2.googlemail.com2026-02-15 → 2026-08-02 · 2 obs

● 2026-02-15 20:05:50
● 2026-08-02 02:10:48

●MXaspmx3.googlemail.com2026-02-15 → 2026-08-02 · 2 obs

● 2026-02-15 20:05:50
● 2026-08-02 02:10:48

●A104.21.62.1582026-02-15 → 2026-08-02 · 5 obs

● 2026-02-15 20:05:50
○ 2026-02-27 15:57:50
○ 2026-05-18 15:31:44
● 2026-05-31 20:16:52
● 2026-08-02 02:10:48

●A172.67.137.182026-02-15 → 2026-08-02 · 5 obs

● 2026-02-15 20:05:50
○ 2026-02-27 15:57:50
○ 2026-05-18 15:31:44
● 2026-05-31 20:16:52
● 2026-08-02 02:10:48

○A188.114.96.02026-02-27 → 2026-05-18 · 5 obs

○ 2026-02-15 20:05:50
● 2026-02-27 15:57:50
● 2026-05-18 15:31:44
○ 2026-05-31 20:16:52
○ 2026-08-02 02:10:48

○A188.114.97.02026-02-27 → 2026-05-18 · 5 obs

○ 2026-02-15 20:05:50
● 2026-02-27 15:57:50
● 2026-05-18 15:31:44
○ 2026-05-31 20:16:52
○ 2026-08-02 02:10:48

●A2606:4700:3031::6815:3e9e2026-02-15 → 2026-08-02 · 5 obs

● 2026-02-15 20:05:50
○ 2026-02-27 15:57:50
○ 2026-05-18 15:31:44
● 2026-05-31 20:16:52
● 2026-08-02 02:10:48

●A2606:4700:3032::ac43:89122026-07-10 → 2026-08-02 · 3 obs

○ 2026-06-17 03:58:16
● 2026-07-10 23:04:24
● 2026-08-02 02:10:48

○A2606:4700:3037::ac43:89122026-02-15 → 2026-06-17 · 7 obs

● 2026-02-15 20:05:50
○ 2026-02-27 15:57:50
○ 2026-05-18 15:31:44
● 2026-05-31 20:16:52
● 2026-06-17 03:58:16
○ 2026-07-10 23:04:24
○ 2026-08-02 02:10:48

○A2a06:98c1:3120::2026-02-27 → 2026-05-18 · 5 obs

○ 2026-02-15 20:05:50
● 2026-02-27 15:57:50
● 2026-05-18 15:31:44
○ 2026-05-31 20:16:52
○ 2026-08-02 02:10:48

○A2a06:98c1:3121::2026-02-27 → 2026-05-18 · 5 obs

○ 2026-02-15 20:05:50
● 2026-02-27 15:57:50
● 2026-05-18 15:31:44
○ 2026-05-31 20:16:52
○ 2026-08-02 02:10:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...	-
brennercox.com	jeff.ns.cloudflare.com, rose.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.141

NS records: jeff.ns.cloudflare.com, rose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brennercox.com (unsigned zone)

⏱️ Timing

Total: 382ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.137.18, 104.21.62.158`
AAAA	2	`2606:4700:3031::6815:3e9e, 2606:4700:3032::ac43:8912`
NS	2	`jeff.ns.cloudflare.com, rose.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jeff.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

brennercox.com resolves to four IP addresses: 104.21.62.158, 172.67.137.18, 2606:4700:3031::6815:3e9e and 2606:4700:3032::ac43:8912.

Among the host names that share IP numbers with brennercox.com are hp6dnqx4.com, e19.com, adesam.com and two others.

Name Servers

The NS records for brennercox.com delegate to jeff.ns.cloudflare.com and rose.ns.cloudflare.com.

brennercox.com has the same name server delegation as a number of other domains, such as (0x787878)20260628.online, slca.co.uk, alutop.mx and two more.

brennercox.com partially shares its NS delegation with several other domains, including aesthetic.clinic, coartmag.com, analyticsnextbright.digital and two others.

These name servers often co-occur with the name servers steven.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

jeff.ns.cloudflare.com maps to 108.162.193.124, 172.64.33.124, 173.245.59.124 and 3 additional IP addresses.

rose.ns.cloudflare.com maps to 108.162.192.141, 172.64.32.141, 173.245.58.141 and 3 additional IP addresses.

Mail Servers

brennercox.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

brennercox.com shares at least some of its mail servers with other domains — for example labricorn.com, ns500693.ns500693.ns500734.ns500734.ns500699.ns500699.ns500699.ns500588.ns500699.ns500588.ns500612.ns500588.ns500588.ns500588.ns500612.ns500588.ns500578.ns500110.dtrkdll.com, ns500731.ns500742.ns500742.ns500754.ns500671.ns500671.ns500671.ns500291.ns500649.lustychickser.com and two more.

It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

The A records for aspmx2.googlemail.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.

The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.

The A records for aspmx.l.google.com return 142.250.31.27 and 2607:f8b0:4004:c19::1a.

The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1a IP addresses.

aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 108.177.123.26 IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1b IP addresses.