`mx0.contact-software.com`

DNSSEC	⚠️ Not signed
A	193.203.2.253^{🇩🇪 LWLCOM193.203.2.0/23}
		PTR	`mx0.contact.de`

`contact-software.com`

	DNSSEC	⚠️ Not signed
	A	2a00:c380:c101:8414::4^{🇩🇪 LWLCOM2a00:c380::/32 LWLcom GmbH}
	A	193.203.2.252^{🇩🇪 LWLCOM193.203.2.0/23}
	NS	`ns1-05.azure-dns.com` ⭐
	NS	`ns2-05.azure-dns.net`
	NS	`ns3-05.azure-dns.org`
	NS	`ns4-05.azure-dns.info`
	MX	`contactsoftware-com01i.mail.protection.outlook.com` ⭐
	TXT	`MS=ms61925659`
	TXT	`MS=ms98214159`
	TXT	`apple-domain-verification=O7F9ELnYTqhUsM8L`
	TXT	`Sendinblue-code:3de8be83558b3955af374a65d0b7fecd`
	TXT	`google-site-verification=9jJDfIELPW5dFqbKLgYnHU6iH-k6gve3kusn6O5WOe4`
	TXT	`google-site-verification=NU5l4DudEvo9zjZIWkl9IaTSrvZ0E4f9GhaBOe5Sa58`
	TXT	`google-site-verification=yKkrcam5FuOEA40y3kDa1L3c4Lzs6RiXcAOXLMH1Rhg`
	TXT	`b3TZvThEYsNQKpxemODRa+pmL+AQ8hiUWI68E/dQUCrts9pDRLB5coPm/AAkNpW3GJJ0EPBc0sbbL...`
	TXT	`v=spf1 a mx include:_spf.contact-software.com include:spf.protection.outlook....`
	SOA	`ns1-05.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

rank #590533 globally
rank #266798 in the tld
📈 Tranco rank: #640,009

Previously MX for

contact-software.com

Same first word

mx0.email

mx0.nl

mx0.kinghost.net

mx0.com

mx0.na4u.ru

mx0.me

mx0.ca

mx0.ru

mx0.org

mx0.eu

mx0.fr

mx0.de

mx0.net

mx0.in

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0mx.org

0xm.cc

x0m.com

0mx.cn

0xm.net

m0x.us

m0x.cn

x0m.net

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x0m.de

m0x.ru

0mx.de

m0x.org

m0x.de

xm0.net

m0x.io

xm0.cc

m0x.net

0mx.top

xm0.ru

m0x.com

xm0.com

x0m.ru

0mx.net

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0mx.cc

0xm.com

DNS History

2 records (1 active, 1 former)

●A193.203.2.2532026-03-24 → 2026-03-24 · 2 obs

○ 2016-05-07 01:35:54
● 2026-03-24 06:17:34

○A82.198.197.1032015-07-04 → 2016-05-07 · 3 obs

● 2015-07-04 07:19:38
● 2016-05-07 01:35:54
○ 2026-03-24 06:17:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
contact-software.com	ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info	2 records

✅ Authoritative Response

Server:13.107.236.5

NS records: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contact-software.com (unsigned zone)

⏱️ Timing

Total: 83ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.203.2.253`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-05.azure-dns.com, ns1-05.azure-dns.com)

Analysis

IP Addresses

mx0.contact-software.com resolves to one IP number: 193.203.2.253.

Other host names, for instance mx0.contact.de, share IP numbers with mx0.contact-software.com.

mx0.contact-software.com - robtex.com