`mx.sem91.com`

DNSSEC	⚠️ Not signed
A	188.40.196.41^{🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1}
		PTR	`secure.sem91.com`

`sem91.com`

	DNSSEC	⚠️ Not signed
	NS	`pns71.cloudns.net` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.sem91.com` ⚠️ Not in zone NS records
	NS	`ns2.sem91.com` ⚠️ Not in zone NS records
	NS	`pns72.cloudns.net` ⚠️ Not in parent delegation
	NS	`pns73.cloudns.com` ⚠️ Not in parent delegation
	NS	`pns74.cloudns.uk` ⚠️ Not in parent delegation
	MX	`mx.sem91.com` ⭐
	TXT	`v=spf1 ip4:212.83.152.39 ip4:212.83.152.63 ip4:212.83.152.167 ip4:212.83.152....`
	SOA	`pns71.cloudns.net`support@cloudns.net serial=1914061378

MX for

sem91.com

Same first word

mx.homelinux.com

mx.dnsalias.com

mx.se

mx.srv.br

mx.si

mx.de

mx.org.ua

mx.hn

mx.com.co

mx.nl

mx.com

mx.canva-apps.cn

mx.al

mx

mx.org

mx.net.au

mx.berlin

mx.sb

mx.sub.jp

mx.nf

mx.kg

mx.fm

mx.dk

mx.mil.lv

mx.is

mx.ac.cn

mx.uz

mx.mt

mx.lt

mx.co.at

mx.ua

mx.csb.app

mx.au

mx.go.gov.br

mx.com.mx

mx.dev

mx.od.ua

mx.su

mx.com.au

mx.123hjemmeside.no

mx.cl

mx.by

mx.tm

mx.main.jp

mx.bplaced.net

mx.uy

mx.dyndns-mail.com

mx.io

mx.co.ke

mx.vg

mx.gp

mx.cloudaccess.net

mx.s3-us-west-1.amazonaws.com

mx.gs

mx.global.prod.fastly.net

mx.email

mx.com.pt

mx.ru

mx.services

mx.pl

mx.ht

mx.uk

mx.no

mx.cloud.nospamproxy.com

mx.agency

mx.rs

mx.vc

mx.cloudflare.net

mx.ws

mx.plus

mx.zone

mx.co.za

mx.tours

mx.s3.amazonaws.com

mx.com.tw

mx.vu

mx.biz

mx.ms

mx.net.tr

mx.network

mx.se.gov.br

mx.gy

mx.contact

mx.pe

mx.realm.cz

mx.tn

mx.mk

mx.exchange

mx.kh.ua

mx.md

mx.to

mx.cm

mx.graphics

mx.cx

mx.support

mx.myftp.org

mx.duckdns.org

mx.kinghost.net

mx.gouv.ci

mx.money

mx.kasserver.com

mx.com.ar

mx.sytes.net

mx.center

mx.withyoutube.com

mx.mba

mx.co.uk

mx.s3-website-eu-west-1.amazonaws.com

mx.s3-website-us-east-1.amazonaws.com

mx.design

mx.s3-website-us-west-1.amazonaws.com

mx.msk.ru

mx.scrapping.cc

mx.tv

mx.casino

mx.ma

mx.dyndns.org

mx.sh

mx.ax

mx.lv

mx.abbott

mx.or.at

mx.cn

mx.servebbs.org

mx.tc

mx.microsoft

mx.solutions

mx.ph

mx.st

Similar names

xm.sk

xm.se

xm.hu

xm.com.co

xm.hl.cn

xm.africa

xm.fi

xm.is

xm.co.kr

xm.am

xm.money

xm.be

xm.cz

xm.hk.cn

xm.fj.cn

xm.pl

xm.vn.ua

xm.house

xm.mk

xm.la

xm.com

xm.biz

xm.media

xm.fyi

xm.pe

xm.wtf

DNS History

1 record (1 active, 0 former)

●A188.40.196.412026-08-10 → 2026-08-10 · 2 obs

● 2026-08-10 10:49:08
● 2026-08-10 21:12:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sem91.com	ns1.sem91.com, ns2.sem91.com	2 records

✅ Authoritative Response

Server:188.40.196.38

NS records: ns1.sem91.com, ns2.sem91.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sem91.com (unsigned zone)

⏱️ Timing

Total: 276ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.40.196.41`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.sem91.com, ns2.sem91.com)

Analysis

Mail Server Role

sem91.com uses mx.sem91.com as a mail server.

IP Addresses

mx.sem91.com resolves to one IP address: 188.40.196.41.

dns.sem91.com and secure.sem91.com are among other host names that share IP numbers with mx.sem91.com.

mx.sem91.com - dns.ninja

mx.sem91.com

sem91.com