`mx.webthinking.de`

	DNSSEC	⚠️ Not signed
	A	2a01:4f8:c2c:b212::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
	A	49.13.163.77^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}

`webthinking.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5964^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8c11^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.100^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.17^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amit.ns.cloudflare.com` ⭐
NS	`jill.ns.cloudflare.com`
MX	`mx.webthinking.de` ⭐
TXT	`v=spf1 mx a -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.100, 172.67.140.17
		IPv6 hints	2606:4700:3033::6815:5964, 2606:4700:3036::ac43:8c11
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOA	`amit.ns.cloudflare.com`dns@cloudflare.com serial=2409065394

MX for

webthinking.de

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DNS History

2 records (2 active, 0 former)

●A2a01:4f8:c2c:b212::12026-02-21 → 2026-07-17 · 2 obs

● 2026-02-21 20:04:26
● 2026-07-17 08:12:30

●A49.13.163.772026-02-21 → 2026-07-17 · 2 obs

● 2026-02-21 20:04:26
● 2026-07-17 08:12:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
webthinking.de	amit.ns.cloudflare.com, jill.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.122

NS records: amit.ns.cloudflare.com, jill.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webthinking.de (unsigned zone)

⏱️ Timing

Total: 1469ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.13.163.77`
AAAA	1	`2a01:4f8:c2c:b212::1`

Analysis

Mail Server Role

webthinking.de uses mx.webthinking.de as a mail server.

IP Addresses

mx.webthinking.de points to the IP addresses 49.13.163.77 and 2a01:4f8:c2c:b212::1

mx.webthinking.de - dns.ninja