`redheart.dev`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns03.domaincontrol.com` ⭐
		A	2603:5:2150::2^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns03.domaincontrol.com`
		A	97.74.101.2^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns03.domaincontrol.com`
NS	`ns04.domaincontrol.com`
		A	2603:5:2250::2^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns04.domaincontrol.com`
		A	173.201.69.2^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns04.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google192.178.152.0/24}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google142.250.96.0/24}
			PTR	`gg-in-f27.1e100.net`
TXT	`google-site-verification=vCbzYw4SK0CVEE17Q6lUXxkhXRdQWQb47YCvN9KTZWM`
TXT	`v=spf1 include:dc-aa8e722993._spfm.redheart.dev ~all`
SOA	`ns03.domaincontrol.com`dns@jomax.net 2025-01-03 #10

`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

redheart.org.tw

redheart.dev

redheart.com

redheart.de

Similar names

DNS History

9 records (9 active, 0 former)

●NSns03.domaincontrol.com2026-03-03 → 2026-03-22 · 2 obs

● 2026-03-03 01:50:16
● 2026-03-22 18:50:08

●NSns04.domaincontrol.com2026-03-03 → 2026-03-22 · 2 obs

● 2026-03-03 01:50:16
● 2026-03-22 18:50:08

●MXalt1.aspmx.l.google.com2026-03-03 → 2026-03-22 · 2 obs

● 2026-03-03 01:50:16
● 2026-03-22 18:50:08

●MXalt2.aspmx.l.google.com2026-03-03 → 2026-03-22 · 2 obs

● 2026-03-03 01:50:16
● 2026-03-22 18:50:08

●MXalt3.aspmx.l.google.com2026-03-03 → 2026-03-22 · 2 obs

● 2026-03-03 01:50:16
● 2026-03-22 18:50:08

●MXalt4.aspmx.l.google.com2026-03-03 → 2026-03-22 · 2 obs

● 2026-03-03 01:50:16
● 2026-03-22 18:50:08

●MXaspmx.l.google.com2026-03-03 → 2026-03-22 · 2 obs

● 2026-03-03 01:50:16
● 2026-03-22 18:50:08

●A13.248.243.52026-03-03 → 2026-03-22 · 2 obs

● 2026-03-03 01:50:16
● 2026-03-22 18:50:08

●A76.223.105.2302026-03-03 → 2026-03-22 · 2 obs

● 2026-03-03 01:50:16
● 2026-03-22 18:50:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
redheart.dev	ns04.domaincontrol.com, ns03.domaincontrol.com	-

✅ Authoritative Response

Server: 173.201.69.2

NS records: ns04.domaincontrol.com, ns03.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for redheart.dev (unsigned zone)

⏱️ Timing

Total: 401ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns03.domaincontrol.com, ns04.domaincontrol.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	2	`google-site-verification=vCbzYw4SK0CVEE1, v=spf1 include:dc-aa8e722993._spfm.redhe`
SOA	1	`ns03.domaincontrol.com dns.jomax.net`