`mx2.pleasantletter.net`

DNSSEC	⚠️ Not signed
A	46.4.10.173^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
		PTR	`static.173.10.4.46.clients.your-server.de`

`pleasantletter.net`

	DNSSEC	⚠️ Not signed
	A	52.43.119.120^{🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix}
	NS	`ns4.csof.net` ⭐
	NS	`ns1.csof.net`
	NS	`ns2.csof.net`
	NS	`ns3.csof.net`
	MX	`mx1.pleasantletter.net` ⭐
	MX	`mx2.pleasantletter.net` ⭐
	TXT	`v=spf1 include:_incspfcheck.mailspike.net ?all`
	SOA	`ns4.csof.net`hostmaster@pleasantletter.net serial=1777324942

⚠️ On DNS blocklist: tif

MX for

pleasantletter.net

Same first word

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mx2.me

mx2.uk

mx2.cc

mx2.dev

mx2.us

mx2.sp.gov.br

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m2x.eu

2mx.cc

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x2m.co.za

2mx.net

2mx.ru

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2xm.pt

m2x.net

xm2.com

2mx.nl

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m2x.it

x2m.ru

2xm.cn

m2x.nl

m2x.alwaysdata.net

2mx.de

2mx.xyz

xm2.ru

2mx.com

xm2.it

x2m.org

m2x.ca

2mx.dev

2xm.dk

m2x.com

2xm.eu

2xm.de

2mx.eu

2xm.com.br

xm2.net

2xm.com.pl

m2x.fr

2mx.it

2mx.cn

2xm.pl

x2m.com

2mx.uk

m2x.org

m2x.cz

m2x.com.tw

xm2.cn

m2x.io

xm2.org

DNS History

1 record (1 active, 0 former)

●A46.4.10.1732026-04-13 → 2026-04-27 · 2 obs

● 2026-04-13 22:44:20
● 2026-04-27 21:24:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...	-
pleasantletter.net	ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net	4 records

✅ Authoritative Response

Server:23.21.178.27

NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pleasantletter.net (unsigned zone)

⏱️ Timing

Total: 122ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.4.10.173`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.csof.net, ns2.csof.net, ns4.csof.net...)

Analysis

Mail Server Role

mx2.pleasantletter.net serves as the mail server for pleasantletter.net.

mx1.pleasantletter.net commonly serves as a mail server along with mx2.pleasantletter.net.

IP Addresses

mx2.pleasantletter.net points to an IP address: 46.4.10.173.

other host names include mx2.1d49ee0dfc6f98dfd3ef411e4f74863f.net, mx2.ec83fd2b47c781a2d08bc19573679c09.com, mx2.7b2291f2e677b324ef083f25b7b3d52b.com, mx2.chromlum.info and mx2.shuangfei.info; they share IP numbers with mx2.pleasantletter.net.

mx2.pleasantletter.net - robtex.com