mccowan.dev - dns.ninja

`mccowan.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b5ea^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:5bec^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.236^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.234^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eva.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c072^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eva.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2072^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eva.ns.cloudflare.com`
		A	108.162.192.114^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	172.64.32.114^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	173.245.58.114^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
NS	`ganz.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c28^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ganz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c328^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ganz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2328^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ganz.ns.cloudflare.com`
		A	108.162.195.40^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ganz.ns.cloudflare.com`
		A	162.159.44.40^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ganz.ns.cloudflare.com`
		A	172.64.35.40^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ganz.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com`⁽²⁰⁾
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=yiXV6jROVFnpbRAb`
TXT	`protonmail-verification=b49c3afc3ecb4b6f23f8955b3bf278ba2196a423`
TXT	`v=spf1 include:icloud.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.236, 172.67.181.234
		IPv6 hints	2606:4700:3031::ac43:b5ea, 2606:4700:3033::6815:5bec
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com
SOA	`eva.ns.cloudflare.com`dns@cloudflare.com serial=2410198433

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

mccowan.ca

mccowan.net

mccowan.dev

Similar names

ccwoman.cn

cmcanow.org

amccown.com

ccwoman.com

nwmocac.org

DNS History

10 records (8 active, 2 former)

●NSeva.ns.cloudflare.com2026-02-25 → 2026-07-30 · 2 obs

● 2026-02-25 14:53:48
● 2026-07-30 17:29:52

●NSganz.ns.cloudflare.com2026-02-25 → 2026-07-30 · 2 obs

● 2026-02-25 14:53:48
● 2026-07-30 17:29:52

●MXmx01.mail.icloud.com2026-02-25 → 2026-07-30 · 2 obs

● 2026-02-25 14:53:48
● 2026-07-30 17:29:52

●MXmx02.mail.icloud.com2026-02-25 → 2026-07-30 · 2 obs

● 2026-02-25 14:53:48
● 2026-07-30 17:29:52

●A104.21.91.2362026-02-25 → 2026-07-30 · 2 obs

● 2026-02-25 14:53:48
● 2026-07-30 17:29:52

●A172.67.181.2342026-02-25 → 2026-07-30 · 2 obs

● 2026-02-25 14:53:48
● 2026-07-30 17:29:52

●A2606:4700:3031::ac43:b5ea2026-07-07 → 2026-07-30 · 3 obs

○ 2026-06-08 16:26:50
● 2026-07-07 13:15:18
● 2026-07-30 17:29:52

●A2606:4700:3033::6815:5bec2026-07-07 → 2026-07-30 · 3 obs

○ 2026-06-08 16:26:50
● 2026-07-07 13:15:18
● 2026-07-30 17:29:52

○A2606:4700:3037::6815:5bec2026-02-25 → 2026-06-08 · 4 obs

● 2026-02-25 14:53:48
● 2026-06-08 16:26:50
○ 2026-07-07 13:15:18
○ 2026-07-30 17:29:52

○A2606:4700:3037::ac43:b5ea2026-02-25 → 2026-06-08 · 4 obs

● 2026-02-25 14:53:48
● 2026-06-08 16:26:50
○ 2026-07-07 13:15:18
○ 2026-07-30 17:29:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
mccowan.dev	ganz.ns.cloudflare.com, eva.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.114

NS records: ganz.ns.cloudflare.com, eva.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mccowan.dev (unsigned zone)

⏱️ Timing

Total: 422ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.234, 104.21.91.236`
AAAA	2	`2606:4700:3033::6815:5bec, 2606:4700:3031::ac43:b5ea`
NS	2	`eva.ns.cloudflare.com, ganz.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 20)`
TXT	3	`apple-domain=yiXV6jROVFnpbRAb, protonmail-verification=b49c3afc3ecb4b6f...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eva.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

mccowan.dev has four IP addresses: 104.21.91.236, 172.67.181.234, 2606:4700:3031::ac43:b5ea and 2606:4700:3033::6815:5bec.

fiscalgroupbr.lat, me88freespin.com, sirefnectasynriveal.com plus two other host names have IP numbers in common with mccowan.dev.

Name Servers

Two name servers handle the delegation for mccowan.dev: eva.ns.cloudflare.com and ganz.ns.cloudflare.com.

The name server configuration of mccowan.dev is shared with other domains, for instance sabayonlinux.org, dcmrobertson.com, dewe76.com and two others.

mccowan.dev shares at least some of its name servers with other domains, including idoneinc.com, surebety.net, intellinet.com and two others.

These name servers are frequently paired with the name servers veda.ns.cloudflare.com, melany.ns.cloudflare.com and jessica.ns.cloudflare.com.

Hosts with 6 IP addresses each:

eva.ns.cloudflare.com resolves to 108.162.192.114, 172.64.32.114 and 173.245.58.114 among others, with 3 other IP addresses in total.

ganz.ns.cloudflare.com resolves to 108.162.195.40, 162.159.44.40 and 172.64.35.40 among others, with 3 other IP addresses in total.

Mail Servers

mccowan.dev uses two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.

The mail server setup of mccowan.dev matches that of other domains such as leyak.net, klassic.net, mauquiros.com and two others.

mccowan.dev shares at least some of its mail servers with other domains, such as bleuee.com and polinalewis.com.

Hosts with 6 IP addresses each:

mx01.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31 and 17.57.152.5 among others, with 3 other IP addresses in total.

mx02.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31 and 17.57.152.5 among others, with 3 other IP addresses in total.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.42.251.62 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.56.9.31 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.152.5 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.154.33 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.155.25 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.156.30 IP addresses.