`server7.postain.cloud`

DNSSEC	⚠️ Not signed
A	157.180.65.140^{🇩🇪 Hetzner157.180.0.0/17 HETZNER-DC}
		PTR	`server7.postain.cloud`

`postain.cloud`

	DNSSEC	⚠️ Not signed
	A	94.130.35.162^{🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC}
	NS	`dns2.widhost.net` ⭐
	NS	`dns.widhost.net`
	MX	`server4.postain.cloud` ⭐
	TXT	`v=DMARC1; p=none`
	TXT	`v=spf1 +a +mx +a:server4.postain.cloud +a:spf.postain.cloud -all`
	SOA	`dns.widhost.net`postmaster@postain.cloud 2025-09-29 #3

PTR for

140.65.180.157.in-addr.arpa

MX for

cmk.it

diagnosticsestri.it

durkoppadler.it

Same first word

server7.com

server7.co.uk

server7.it

server7.net

server7.info

server7.pw

server7.com.br

server7.nl

server7.ca

server7.ru

server7.es

server7.de

Similar names

7server.org

7server.info

7server.com

7server.ru

7server.eu

7server.jp

7server.net

7server.de

DNS History

1 record (1 active, 0 former)

●A157.180.65.1402026-02-19 → 2026-03-24 · 2 obs

● 2026-02-19 09:58:18
● 2026-03-24 14:43:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloud	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
postain.cloud	dns.widhost.net, dns2.widhost.net	-

✅ Authoritative Response

Server:95.110.136.38

NS records: dns.widhost.net, dns2.widhost.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postain.cloud (unsigned zone)

⏱️ Timing

Total: 495ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.180.65.140`

Analysis

Mail Server Role

server7.postain.cloud serves as the mail server for cmk.it, diagnosticsestri.it and durkoppadler.it.

IP Addresses

server7.postain.cloud points to a single IP address: 157.180.65.140.

server7.postain.cloud - robtex.com