headuser.org - dns.ninja

`headuser.org`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3030::ac43:dd38^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:18f4^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.244^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.56^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dante.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c0a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dante.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dante.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dante.ns.cloudflare.com`
		A	108.162.195.10^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.10^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.10^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`tessa.ns.cloudflare.com`
		A	2606:4700:50::a29f:26e5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tessa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tessa.ns.cloudflare.com`
		A	108.162.194.229^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
		A	162.159.38.229^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
		A	172.64.34.229^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tessa.ns.cloudflare.com`
MX	`glacier-relay.mxrouting.net` ⭐
		A	45.43.208.47^{🇺🇸 QUICKPACKET45.43.208.0/24 QuickPacket LLC}
MX	`glacier.mxrouting.net`⁽²⁰⁾
		A	45.43.208.47^{🇺🇸 QUICKPACKET45.43.208.0/24 QuickPacket LLC}
TXT	`v=spf1 include:mxroute.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.244, 172.67.221.56
		IPv6 hints	2606:4700:3030::ac43:dd38, 2606:4700:3035::6815:18f4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=72, name=cloudflare-ech.com
SOA	`dante.ns.cloudflare.com`dns@cloudflare.com serial=2408020945

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1782588557

🔒 HSTS Preload (+subdomains)

Same first word

headuser.org

headuser.com

Similar names

edushare.com.au

edushare.top

surehead.com

edushare.kr

uedshare.com

edushare.net

ershaedu.com

huaseder.com

rehasued.com

hardeuse.ws

edushare.io

edushare.de

sudheera.com

headsure.com

edushare.org

headersu.com

reedhaus.de

edushare.nl

hardeuse.fr

derhause.com

useheard.com

hardeuse.com

shareedu.com

ausrhede.de

shareedu.net

DNS History

10 records (8 active, 2 former)

●NSdante.ns.cloudflare.com2026-02-14 → 2026-06-27 · 2 obs

● 2026-02-14 23:16:50
● 2026-06-27 19:59:38

●NStessa.ns.cloudflare.com2026-02-14 → 2026-06-27 · 2 obs

● 2026-02-14 23:16:50
● 2026-06-27 19:59:38

●MXglacier-relay.mxrouting.net2026-02-14 → 2026-06-27 · 2 obs

● 2026-02-14 23:16:50
● 2026-06-27 19:59:38

●MXglacier.mxrouting.net2026-02-14 → 2026-06-27 · 2 obs

● 2026-02-14 23:16:50
● 2026-06-27 19:59:38

●A104.21.24.2442026-02-14 → 2026-06-27 · 2 obs

● 2026-02-14 23:16:50
● 2026-06-27 19:59:38

●A172.67.221.562026-02-14 → 2026-06-27 · 2 obs

● 2026-02-14 23:16:50
● 2026-06-27 19:59:38

●A2606:4700:3030::ac43:dd382026-06-27 → 2026-06-27 · 2 obs

○ 2026-05-20 17:54:06
● 2026-06-27 19:59:38

○A2606:4700:3031::6815:18f42026-02-14 → 2026-05-20 · 3 obs

● 2026-02-14 23:16:50
● 2026-05-20 17:54:06
○ 2026-06-27 19:59:38

●A2606:4700:3035::6815:18f42026-06-27 → 2026-06-27 · 2 obs

○ 2026-05-20 17:54:06
● 2026-06-27 19:59:38

○A2606:4700:3037::ac43:dd382026-02-14 → 2026-05-20 · 3 obs

● 2026-02-14 23:16:50
● 2026-05-20 17:54:06
○ 2026-06-27 19:59:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
headuser.org	dante.ns.cloudflare.com, tessa.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.229

NS records: dante.ns.cloudflare.com, tessa.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 870ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.221.56, 104.21.24.244`
AAAA	2	`2606:4700:3030::ac43:dd38, 2606:4700:3035::6815:18f4`
NS	2	`dante.ns.cloudflare.com, tessa.ns.cloudflare.com`
MX	2	`glacier.mxrouting.net (pri: 10), glacier-relay.mxrouting.net (pri: 20)`
TXT	1	`v=spf1 include:mxroute.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dante.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

headuser.org points to the four IP addresses 104.21.24.244, 172.67.221.56, 2606:4700:3030::ac43:dd38 and 2606:4700:3035::6815:18f4.

Among the host names that share IP numbers with headuser.org are visiongoventures.sbs, dstvinstallationsandton.co.za, cliphotvn.uk and two others.

Name Servers

The NS records for headuser.org delegate to dante.ns.cloudflare.com and tessa.ns.cloudflare.com.

headuser.org has the same name server delegation as a number of other domains, such as headpage.org, empind.com.au, theshala.com and two more.

The name servers of headuser.org overlap at least partially with those of other domains — among them driveksleek.shop, haroonzuberi.com, run2.club and two more.

These name servers commonly appear in combination with the name servers venus.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

dante.ns.cloudflare.com maps to 108.162.195.10, 162.159.44.10, 172.64.35.10 and 3 additional IP addresses.

tessa.ns.cloudflare.com maps to 108.162.194.229, 162.159.38.229, 172.64.34.229 and 3 additional IP addresses.

Mail Servers

The MX records for headuser.org point to two mail servers: glacier-relay.mxrouting.net and glacier.mxrouting.net.

headuser.org has the same mail server arrangement as a number of other domains, for example am-clothes.com.cdn.cloudflare.net, bike35.com, flowio.net and two more.

headuser.org shares at least some of its mail servers with other domains — for example bewerbermarkt.com, skwcmaa.org, gnox.cz and two more.

Each of glacier-relay.mxrouting.net and glacier.mxrouting.net points to exactly one IP address: 45.43.208.47.

glacier-relay.mxrouting.net and glacier.mxrouting.net each have 45.43.208.47 IP addresses.