`alexmayhew.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:15a2^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c75c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.162^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.92^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`linda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3afa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`linda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`linda.ns.cloudflare.com`
		A	108.162.192.250^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	172.64.32.250^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	173.245.58.250^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`google-site-verification=Tl8dmraYDex5gXUykJ5H8JVGuzl_t9qF_-jFIrtqCSg`
TXT	`v=spf1 include:zohomail.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.162, 172.67.199.92
		IPv6 hints	2606:4700:3031::6815:15a2, 2606:4700:3035::ac43:c75c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=169, name=cloudflare-ech.com
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2409201573

`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

alexmayhew.dev

DNS History

11 records (9 active, 2 former)

●NSbart.ns.cloudflare.com2026-05-01 → 2026-07-11 · 2 obs

● 2026-05-01 05:37:16
● 2026-07-11 00:01:24

●NSlinda.ns.cloudflare.com2026-05-01 → 2026-07-11 · 2 obs

● 2026-05-01 05:37:16
● 2026-07-11 00:01:24

●MXmx.zoho.com2026-05-01 → 2026-07-11 · 2 obs

● 2026-05-01 05:37:16
● 2026-07-11 00:01:24

●MXmx2.zoho.com2026-05-01 → 2026-07-11 · 2 obs

● 2026-05-01 05:37:16
● 2026-07-11 00:01:24

●MXmx3.zoho.com2026-05-01 → 2026-07-11 · 2 obs

● 2026-05-01 05:37:16
● 2026-07-11 00:01:24

●A104.21.21.1622026-05-01 → 2026-07-11 · 2 obs

● 2026-05-01 05:37:16
● 2026-07-11 00:01:24

●A172.67.199.922026-05-01 → 2026-07-11 · 2 obs

● 2026-05-01 05:37:16
● 2026-07-11 00:01:24

●A2606:4700:3031::6815:15a22026-06-19 → 2026-07-11 · 3 obs

○ 2026-05-19 11:39:48
● 2026-06-19 21:41:34
● 2026-07-11 00:01:24

●A2606:4700:3035::ac43:c75c2026-06-19 → 2026-07-11 · 3 obs

○ 2026-05-19 11:39:48
● 2026-06-19 21:41:34
● 2026-07-11 00:01:24

○A2606:4700:3036::ac43:c75c2026-05-01 → 2026-05-19 · 4 obs

● 2026-05-01 05:37:16
● 2026-05-19 11:39:48
○ 2026-06-19 21:41:34
○ 2026-07-11 00:01:24

○A2606:4700:3037::6815:15a22026-05-01 → 2026-05-19 · 4 obs

● 2026-05-01 05:37:16
● 2026-05-19 11:39:48
○ 2026-06-19 21:41:34
○ 2026-07-11 00:01:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	10 records
alexmayhew.dev	linda.ns.cloudflare.com, bart.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.71

NS records: linda.ns.cloudflare.com, bart.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alexmayhew.dev (unsigned zone)

⏱️ Timing

Total: 790ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.199.92, 104.21.21.162`
AAAA	2	`2606:4700:3031::6815:15a2, 2606:4700:3035::ac43:c75c`
NS	2	`bart.ns.cloudflare.com, linda.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`google-site-verification=Tl8dmraYDex5gXU, v=spf1 include:zohomail.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

alexmayhew.dev resolves to four IP addresses: 104.21.21.162, 172.67.199.92, 2606:4700:3031::6815:15a2 and 2606:4700:3035::ac43:c75c.

hhwf.org, www.88casinoroyale.com, gr-ahl.com plus two other host names have IP numbers in common with alexmayhew.dev.

Name Servers

Two name servers handle the delegation for alexmayhew.dev: bart.ns.cloudflare.com and linda.ns.cloudflare.com.

The name server configuration of alexmayhew.dev is shared with other domains, for instance zeledi.com, flowers-tver.ru, cert.cx and two others.

alexmayhew.dev shares at least some of its name servers with other domains, including wyrwaserwis.pl, bonno.com.ec, elder-realms.com and two others.

These name servers are frequently paired with the name servers hera.ns.cloudflare.com, jarred.ns.cloudflare.com and trevor.ns.cloudflare.com.

Hosts with 6 IP addresses each:

bart.ns.cloudflare.com resolves to 108.162.193.71, 172.64.33.71 and 173.245.59.71 among others, with 3 other IP addresses in total.

linda.ns.cloudflare.com resolves to 108.162.192.250, 172.64.32.250 and 173.245.58.250 among others, with 3 other IP addresses in total.

Mail Servers

alexmayhew.dev is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

At least some of the mail servers used by alexmayhew.dev are shared with other domains: orban.net.au, easylocalizer.com, pooleng.ae and two others among them.

Each of mx2.zoho.com, mx3.zoho.com and mx.zoho.com resolves to one IP address: mx2.zoho.com to 204.141.33.44, and both mx3.zoho.com and mx.zoho.com to 204.141.43.44.

mx3.zoho.com along with mx.zoho.com each resolve to 204.141.43.44 IP addresses.

alexmayhew.dev - robtex.com

alexmayhew.dev

dev

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`alexmayhew.dev`

`dev`