`mailproxy.klangcorp.us`

CNAME	`host216.checkdomain.de`
DNSSEC	⚠️ Not signed
A	91.203.110.216^{🇩🇪 CLOUDPIT91.203.108.0/22}
		PTR	`host216.checkdomain.de`

`klangcorp.us`

	DNSSEC	⚠️ Not signed
	A	91.203.110.216^{🇩🇪 CLOUDPIT91.203.108.0/22}
	NS	`ns2.checkdomain.de` ⭐
	NS	`ns.checkdomain.de`
	MX	`mx03.secure-mailgate.com` ⭐
	MX	`mx04.secure-mailgate.com` ⭐
	TXT	`v=spf1 include:secure-mailgate.com ?all`
	SOA	`ns.checkdomain.de`hostmaster@checkdomain.de 2021-01-31 #1

Previously MX for

klangcorp.us

Same first word

mailproxy.eu

mailproxy.info

mailproxy.com

mailproxy.us

mailproxy.fr

mailproxy.at

mailproxy.de

mailproxy.ru

mailproxy.net

mailproxy.xyz

mailproxy.nl

mailproxy.top

mailproxy.jp

Similar names

proxymail.jp

proxymail.com

proxymail.ru

proxymail.de

proximaly.com

proxymail.cz

proxymail.net

proxymail.org

proxymail.dk

proxymail.eu

DNS History

3 records (1 active, 2 former)

○A2a01:4f8:140:7361:59cd:e881:6360:a4902015-08-13 → 2016-01-26 · 4 obs

● 2015-08-13 11:46:28
● 2016-01-26 22:27:10
○ 2026-07-09 13:32:02
○ 2026-07-31 16:12:12

○A46.4.90.1092015-08-13 → 2016-01-26 · 4 obs

● 2015-08-13 11:46:28
● 2016-01-26 22:27:10
○ 2026-07-09 13:32:02
○ 2026-07-31 16:12:12

●CNAMEhost216.checkdomain.de2026-07-09 → 2026-07-31 · 2 obs

● 2026-07-09 13:32:02
● 2026-07-31 16:12:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...	-
klangcorp.us	ns2.checkdomain.de, ns.checkdomain.de	-

✅ Authoritative Response

Server:5.9.190.98

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for klangcorp.us (unsigned zone)

⏱️ Timing

Total: 968ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`host216.checkdomain.de`

Analysis

IP Addresses

mailproxy.klangcorp.us resolves to one IP address: 91.203.110.216.

zillbauer.com, contur-haarstudio.de, host71.checkdomain.de and two other host names share IP numbers with mailproxy.klangcorp.us.

mailproxy.klangcorp.us - robtex.com