`dev.mindandheartuniversity.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:202c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b6cd^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.44^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.205^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.32.44, 172.67.182.205
		IPv6 hints	2606:4700:3035::6815:202c, 2606:4700:3036::ac43:b6cd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=217, name=cloudflare-ech.com

`mindandheartuniversity.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:202c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b6cd^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.44^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.205^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dawn.ns.cloudflare.com` ⭐
NS	`sean.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.32.44, 172.67.182.205
		IPv6 hints	2606:4700:3035::6815:202c, 2606:4700:3036::ac43:b6cd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=217, name=cloudflare-ech.com
SOA	`dawn.ns.cloudflare.com`dns@cloudflare.com serial=2407584338

PTR for

105.25.131.104.in-addr.arpa

Same first word

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dev.tc

dev.trade

dev.ci

dev.bzh

dev.ba

dev.by

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dev.community

dev.al

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dev.s3-us-west-2.amazonaws.com

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dev.awsapps.com

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dev.lt

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dev.s3.amazonaws.com

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dev.qa

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Similar names

dev.fm

dve.xyz

vde.enterprises

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dev.edgesuite.net

dev.directory

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vde.us

dev.re

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vde.com.ua

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dev.tl

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dev.to

vde.com.mx

edv.eu

vde.it

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dev.network

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vde.dk

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ved.hu

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dev.id.au

edv.eu.com

DNS History

6 records (4 active, 2 former)

●A104.21.32.442026-07-09 → 2026-08-04 · 2 obs

● 2026-07-09 10:46:42
● 2026-08-04 14:54:12

●A172.67.182.2052026-07-09 → 2026-08-04 · 2 obs

● 2026-07-09 10:46:42
● 2026-08-04 14:54:12

○A2606:4700:3031::ac43:b6cd2026-07-09 → 2026-07-09 · 3 obs

● 2026-07-09 10:46:42
○ 2026-08-04 14:54:10
○ 2026-08-04 14:54:12

○A2606:4700:3033::6815:202c2026-07-09 → 2026-07-09 · 3 obs

● 2026-07-09 10:46:42
○ 2026-08-04 14:54:10
○ 2026-08-04 14:54:12

●A2606:4700:3035::6815:202c2026-08-04 → 2026-08-04 · 3 obs

○ 2026-07-09 10:46:42
● 2026-08-04 14:54:10
● 2026-08-04 14:54:12

●A2606:4700:3036::ac43:b6cd2026-08-04 → 2026-08-04 · 3 obs

○ 2026-07-09 10:46:42
● 2026-08-04 14:54:10
● 2026-08-04 14:54:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mindandheartuniversity.com	dawn.ns.cloudflare.com, sean.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.106

NS records: dawn.ns.cloudflare.com, sean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mindandheartuniversity.com (unsigned zone)

⏱️ Timing

Total: 108ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.182.205, 104.21.32.44`
AAAA	2	`2606:4700:3036::ac43:b6cd, 2606:4700:3035::6815:202c`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dev.mindandheartuniversity.com has four IP addresses: 104.21.32.44, 172.67.182.205, 2606:4700:3035::6815:202c and 2606:4700:3036::ac43:b6cd.

Two other host names, along with faraneluthivsa.sbs, rushsprintcars.com and www.wwcarecenter.org, also share IP numbers with dev.mindandheartuniversity.com.

dev.mindandheartuniversity.com - robtex.com