`mx.postkassen.com`

DNSSEC	⚠️ Not signed
A	66.96.140.92^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
		PTR	`92.140.96.66.static.eigbox.net`
A	66.96.140.93^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}

`postkassen.com`

	DNSSEC	⚠️ Not signed
	A	66.96.149.32^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
	NS	`ns1.yourhostingaccount.com` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.dotster.com` ⚠️ Not in zone NS records
	NS	`ns2.dotster.com` ⚠️ Not in zone NS records
	NS	`ns2.yourhostingaccount.com` ⚠️ Not in parent delegation
	MX	`mx.postkassen.com` ⭐
	TXT	`v=spf1 mx -all`
	SOA	`ns1.yourhostingaccount.com`admin@yourhostingaccount.com 2012-11-22 #26

MX for

postkassen.com

Same first word

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Similar names

xm.de

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xm.africa

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xm.pl

xm.vn.ua

xm.house

xm.mk

xm.com

xm.biz

xm.media

xm.fyi

xm.pe

DNS History

2 records (2 active, 0 former)

●A66.96.140.922015-05-18 → 2026-05-15 · 2 obs

● 2015-05-18 01:35:24
● 2026-05-15 13:36:30

●A66.96.140.932015-05-18 → 2026-05-15 · 2 obs

● 2015-05-18 01:35:24
● 2026-05-15 13:36:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
postkassen.com	ns1.dotster.com, ns2.dotster.com	2 records

✅ Authoritative Response

Server:172.64.53.155

NS records: ns1.dotster.com, ns2.dotster.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postkassen.com (unsigned zone)

⏱️ Timing

Total: 521ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`66.96.140.92, 66.96.140.93`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dotster.com, ns2.dotster.com)

Analysis

Mail Server Role

mx.postkassen.com serves as a mail server for postkassen.com.

IP Addresses

mx.postkassen.com has two IP numbers: 66.96.140.92 and 66.96.140.93.

Other host names, for instance mx.redeyesoftware.net, mx.theonenessdiet.com, mx.superiorcoachautobody.com, mx.skytelescope.net and mx.teamireland.biz share IP numbers with mx.postkassen.com.

mx.postkassen.com - robtex.com