`mayorcahill.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:145e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c00b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.94^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.11^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c065^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2065^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amy.ns.cloudflare.com`
		A	108.162.192.101^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	172.64.32.101^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	173.245.58.101^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
NS	`dan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dan.ns.cloudflare.com`
		A	108.162.193.108^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	172.64.33.108^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	173.245.59.108^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
MX	`mx10.mailspamprotection.com` ⭐
		A	34.149.79.66^{🇺🇸 Google34.148.0.0/14}
			PTR	`66.79.149.34.bc.googleusercontent.com`
MX	`mx20.mailspamprotection.com`⁽²⁰⁾
		A	34.120.156.61^{🇺🇸 Google34.120.0.0/14}
			PTR	`61.156.120.34.bc.googleusercontent.com`
MX	`mx30.mailspamprotection.com`⁽³⁰⁾
		A	34.111.121.216^{🇺🇸 Google34.108.0.0/14}
			PTR	`216.121.111.34.bc.googleusercontent.com`
TXT	`google-site-verification=DibjyNNcXH6iV4xm4_aNnwpXWEgTc09nMw97TWNAQJE`
TXT	`v=spf1 +a +mx +ip4:104.198.65.133 include:_spf.mailspamprotection.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.20.94, 172.67.192.11
		IPv6	2606:4700:3032::6815:145e, 2606:4700:3035::ac43:c00b
SOA	`amy.ns.cloudflare.com`dns@cloudflare.com serial=2398841766

`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=1774491397

🔒 HSTS Preload (+subdomains)

Same first word

mayorcahill.com

DNS History

13 records (9 active, 4 former)

●NSamy.ns.cloudflare.com2026-02-23 → 2026-03-26 · 3 obs

○ 2018-08-28 22:28:04
● 2026-02-23 22:18:16
● 2026-03-26 02:35:52

●NSdan.ns.cloudflare.com2026-02-23 → 2026-03-26 · 3 obs

○ 2018-08-28 22:28:04
● 2026-02-23 22:18:16
● 2026-03-26 02:35:52

○NSns-cloud-d1.googledomains.com2018-08-28 → 2018-08-28 · 3 obs

● 2018-08-28 22:28:04
○ 2026-02-23 22:18:16
○ 2026-03-26 02:35:52

○NSns-cloud-d2.googledomains.com2018-08-28 → 2018-08-28 · 3 obs

● 2018-08-28 22:28:04
○ 2026-02-23 22:18:16
○ 2026-03-26 02:35:52

○NSns-cloud-d3.googledomains.com2018-08-28 → 2018-08-28 · 3 obs

● 2018-08-28 22:28:04
○ 2026-02-23 22:18:16
○ 2026-03-26 02:35:52

○NSns-cloud-d4.googledomains.com2018-08-28 → 2018-08-28 · 3 obs

● 2018-08-28 22:28:04
○ 2026-02-23 22:18:16
○ 2026-03-26 02:35:52

●MXmx10.mailspamprotection.com2026-02-23 → 2026-03-26 · 2 obs

● 2026-02-23 22:18:16
● 2026-03-26 02:35:52

●MXmx20.mailspamprotection.com2026-02-23 → 2026-03-26 · 2 obs

● 2026-02-23 22:18:16
● 2026-03-26 02:35:52

●MXmx30.mailspamprotection.com2026-02-23 → 2026-03-26 · 2 obs

● 2026-02-23 22:18:16
● 2026-03-26 02:35:52

●A104.21.20.942026-02-23 → 2026-03-26 · 2 obs

● 2026-02-23 22:18:16
● 2026-03-26 02:35:52

●A172.67.192.112026-02-23 → 2026-03-26 · 2 obs

● 2026-02-23 22:18:16
● 2026-03-26 02:35:52

●A2606:4700:3032::6815:145e2026-02-23 → 2026-03-26 · 2 obs

● 2026-02-23 22:18:16
● 2026-03-26 02:35:52

●A2606:4700:3035::ac43:c00b2026-02-23 → 2026-03-26 · 2 obs

● 2026-02-23 22:18:16
● 2026-03-26 02:35:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mayorcahill.com	amy.ns.cloudflare.com, dan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.108

NS records: amy.ns.cloudflare.com, dan.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.20.94, 172.67.192.11`
AAAA	2	`2606:4700:3032::6815:145e, 2606:4700:3035::ac43:c00b`
NS	2	`amy.ns.cloudflare.com, dan.ns.cloudflare.com`
MX	3	`mx10.mailspamprotection.com (pri: 10), mx20.mailspamprotection.com (pri: 20)...`
TXT	2	`google-site-verification=DibjyNNcXH6iV4x, v=spf1 +a +mx +ip4:104.198.65.133 includ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amy.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mayorcahill.com resolves to four IP numbers: 2606:4700:3032::6815:145e, 2606:4700:3035::ac43:c00b, 104.21.20.94 and 172.67.192.11.

other host names for instance edu.cn.a10.hjsaq.com, cleanfastusa.com, hepa-air-filter.com, edu.cn.a17.hjsaq.com and raja69toto.com share IP numbers with mayorcahill.com.

Name Servers

mayorcahill.com is delegated to two name servers: amy.ns.cloudflare.com and dan.ns.cloudflare.com.

mayorcahill.com shares the same name server setup as other domains, for example thebirchwoods.com, outletmania.sk, tophomer.net, stuudium.link and memo.ee.

mayorcahill.com at least partially shares name servers with other domains, for instance chonburi.go.th, yala.work, aredire.com, emluke.com and bgfw.net.