`mx3.amerywinter.com`

CNAME	`host209.checkdomain.de`
DNSSEC	⚠️ Not signed
A	185.137.168.155^{🇩🇪 CLOUDPIT185.137.168.0/22}
		PTR	`host209.checkdomain.de`

`amerywinter.com`

	DNSSEC	⚠️ Not signed
	A	2a01:4f8:221:11cd:9734:4c26:6044:5f33^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
	A	88.99.101.251^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
	NS	`ns2.checkdomain.de` ⭐
	NS	`ns.checkdomain.de`
	MX	`mx1.amerywinter.com` ⭐
	MX	`mx2.amerywinter.com`⁽²⁰⁾
	SOA	`ns.checkdomain.de`hostmaster@checkdomain.de 2023-04-13 #3

Previously MX for

amerywinter.com

Same first word

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DNS History

3 records (1 active, 2 former)

○A2001:41d0:700:101a:a5d:283f:acf9:a58c2018-08-19 → 2018-08-19 · 3 obs

● 2018-08-19 14:21:10
○ 2026-03-25 08:35:08
○ 2026-03-25 08:35:12

○A54.36.108.262018-08-19 → 2018-08-19 · 3 obs

● 2018-08-19 14:21:10
○ 2026-03-25 08:35:08
○ 2026-03-25 08:35:12

●CNAMEhost209.checkdomain.de2026-03-25 → 2026-03-25 · 2 obs

● 2026-03-25 08:35:08
● 2026-03-25 08:35:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
amerywinter.com	ns.checkdomain.de, ns2.checkdomain.de	-

✅ Authoritative Response

Server:109.237.143.11

NS records: ns.checkdomain.de, ns2.checkdomain.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amerywinter.com (unsigned zone)

⏱️ Timing

Total: 671ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`host209.checkdomain.de`

Analysis

IP Addresses

mx3.amerywinter.com points to a single IP number: 185.137.168.155.

Other host names, for instance tennisclub-strasshof.at, host47-1.checkdomain.de, www.fitconsulting.at, englishsetter.de and matomato.at share IP numbers with mx3.amerywinter.com.

mx3.amerywinter.com - robtex.com