`mail.headingcloud.de`

DNSSEC	⚠️ Not signed
A	193.107.76.1^{🇩🇪 AudienceServ193.107.76.0/22}
		PTR	`audienceserv.com`

`headingcloud.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5ba3^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:af88^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.163^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.136^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`tani.ns.cloudflare.com` ⭐
NS	`vin.ns.cloudflare.com`
MX	`mail.headingcloud.de` ⭐
TXT	`google-site-verification=RdaTFwp_Iz5-5D09hnMERuOgY52hWxrK8bW2ryD89nQ`
TXT	`v=spf1 ip4:193.107.76.1/24 ip4:176.57.53.0/24 ip4:77.247.193.1/24 ip4:193.107...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.91.163, 172.67.175.136
		IPv6	2606:4700:3032::6815:5ba3, 2606:4700:3035::ac43:af88
SOA	`tani.ns.cloudflare.com`dns@cloudflare.com serial=2397190966

MX for

headingcloud.de

Same first word

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DNS History

1 record (1 active, 0 former)

●A193.107.76.12026-02-16 → 2026-03-28 · 2 obs

● 2026-02-16 05:48:32
● 2026-03-28 09:26:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
headingcloud.de	vin.ns.cloudflare.com, tani.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.224

NS records: vin.ns.cloudflare.com, tani.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for headingcloud.de (unsigned zone)

⏱️ Timing

Total: 961ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.107.76.1`

Analysis

Mail Server Role

mail.headingcloud.de serves as the mail server for headingcloud.de.

IP Addresses

mail.headingcloud.de resolves to a single IP: 193.107.76.1.

Other host names, for instance mail.abprallenmailing.de, mail.ascertificeren.de, mail.dierenliefhebber.com, mail.postcentral.de and mail.zugangsender.de share IP numbers with mail.headingcloud.de.

mail.headingcloud.de - robtex.com