`mailcache.hanhart.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:885e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:48e4^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.228^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.94^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.228, 172.67.136.94
		IPv6 hints	2606:4700:3030::ac43:885e, 2606:4700:3032::6815:48e4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com

`hanhart.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:885e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:48e4^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.228^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.94^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anita.ns.cloudflare.com` ⭐
NS	`justin.ns.cloudflare.com`
MX	`hanhart-de.mail.protection.outlook.com` ⭐
TXT	`MS=ms56923140`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.228, 172.67.136.94
		IPv6 hints	2606:4700:3030::ac43:885e, 2606:4700:3032::6815:48e4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com
SOA	`anita.ns.cloudflare.com`dns@cloudflare.com serial=2408307337

Same first word

mailcache.com

mailcache.xyz

mailcache.de

mailcache.net

Similar names

DNS History

7 records (4 active, 3 former)

●A104.21.72.2282026-02-21 → 2026-07-29 · 3 obs

○ 2016-07-04 01:26:12
● 2026-02-21 10:49:46
● 2026-07-29 19:51:24

●A172.67.136.942026-02-21 → 2026-07-29 · 3 obs

○ 2016-07-04 01:26:12
● 2026-02-21 10:49:46
● 2026-07-29 19:51:24

●A2606:4700:3030::ac43:885e2026-07-29 → 2026-07-29 · 2 obs

○ 2026-02-21 10:49:46
● 2026-07-29 19:51:24

○A2606:4700:3031::6815:48e42026-02-21 → 2026-02-21 · 3 obs

○ 2016-07-04 01:26:12
● 2026-02-21 10:49:46
○ 2026-07-29 19:51:24

●A2606:4700:3032::6815:48e42026-07-29 → 2026-07-29 · 2 obs

○ 2026-02-21 10:49:46
● 2026-07-29 19:51:24

○A2606:4700:3033::ac43:885e2026-02-21 → 2026-02-21 · 3 obs

○ 2016-07-04 01:26:12
● 2026-02-21 10:49:46
○ 2026-07-29 19:51:24

○A83.169.40.2342015-08-16 → 2016-07-04 · 4 obs

● 2015-08-16 14:26:26
● 2016-07-04 01:26:12
○ 2026-02-21 10:49:46
○ 2026-07-29 19:51:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
hanhart.de	justin.ns.cloudflare.com, anita.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.82

NS records: justin.ns.cloudflare.com, anita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hanhart.de (unsigned zone)

⏱️ Timing

Total: 555ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.136.94, 104.21.72.228`
AAAA	2	`2606:4700:3032::6815:48e4, 2606:4700:3030::ac43:885e`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

mailcache.hanhart.de has four IP addresses: 104.21.72.228, 172.67.136.94, 2606:4700:3030::ac43:885e and 2606:4700:3032::6815:48e4.

Among the host names that share IP numbers with mailcache.hanhart.de are xmyiqu.com, jaznair.com, www.hanhart.de and two others.

mailcache.hanhart.de - robtex.com