`mxin01.managed-mail-server.net`

DNSSEC	⚠️ Not signed
A	178.238.231.82^{🇩🇪 CONTABO178.238.230.0/23}
		PTR	`ip-82-231-238-178.static.contabo.net`

`managed-mail-server.net`

	DNSSEC	⚠️ Not signed
	A	2a03:b0c0:3:d0::122f:c001^{🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean}
	A	138.68.79.41^{🇩🇪 DIGITALOCEAN138.68.64.0/20 DigitalOcean}
	A	207.180.224.58^{🇩🇪 CONTABO207.180.224.0/23}
	NS	`a.ns14.net` ⭐
	NS	`b.ns14.net`
	NS	`c.ns14.net`
	NS	`d.ns14.net`
	MX	`mxin01.managed-mail-server.net` ⭐
	TXT	`google-site-verification=kesuaTxVau0JCvMAMESUzrinBziWd38QigGhz0Qwm5o`
	TXT	`_globalsign-domain-verification=WNOeD4zjLBuQxkuu7O3ByWGOfxY54mfWOJK3JlegBG`
	TXT	`v=spf1 +a +mx include:spf.managed-mail-server.net -all`
	SOA	`a.ns14.net`do-not-reply@managed-mail-server.net 2023-08-03 #1

MX for

hctmail.net

managed-mail-server.net

DNS History

1 record (1 active, 0 former)

●A178.238.231.822026-02-16 → 2026-04-11 · 2 obs

● 2026-02-16 15:27:08
● 2026-04-11 18:48:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
managed-mail-server.net	a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net	8 records

✅ Authoritative Response

Server:217.160.80.160

NS records: a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for managed-mail-server.net (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.238.231.82`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (a.ns14.net, a.ns14.net, b.ns14.net...)

Analysis

Mail Server Role

mxin01.managed-mail-server.net serves as the mail server for hctmail.net and managed-mail-server.net.

mxbackup01.managed-mail-server.net commonly serves as a mail server together with mxin01.managed-mail-server.net.

IP Addresses

mxin01.managed-mail-server.net points to a single IP: 178.238.231.82.

mxin01.managed-mail-server.net - robtex.com

mxin01.managed-mail-server.net

managed-mail-server.net