`maxcommunication.de`

DNSSEC	⚠️ Not signed
A	81.88.34.195^{🇩🇪 CLOUDPIT81.88.32.0/20}
		PTR	`host269.alfahosting-server.de`
NS	`cns1.alfahosting.info` ⭐
		A	2a01:64c0:0:5000::8^{🇩🇪 CLOUDPIT2a01:64c0::/32}
			PTR	`cns1.cloudpit.de`
		A	109.237.142.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns1.cloudpit.de`
NS	`cns2.alfahosting.info`
		A	2a01:4f8:2b02:a88::105^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`cns2.cloudpit.com`
		A	148.251.254.105^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`cns2.cloudpit.com`
NS	`cns3.alfahosting.info`
		A	2a02:2b80:101:5000::8^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
			PTR	`cns3.cloudpit.io`
		A	109.237.143.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns3.cloudpit.io`
MX	`mx03.secure-mailgate.com` ⭐
		A	46.243.88.174^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node03.secure-mailgate.com`
		A	46.243.88.176^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node04.secure-mailgate.com`
MX	`mx04.secure-mailgate.com` ⭐
		A	46.243.88.175^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node03.secure-mailgate.com`
		A	46.243.88.177^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node04.secure-mailgate.com`
SOA	`cns1.alfahosting.info`hostmaster@alfahosting@de 2026-02-22 #2

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1773553752

Same first word

maxcommunication.com

maxcommunication.de

DNS History

6 records (6 active, 0 former)

●NScns1.alfahosting.info2026-02-14 → 2026-03-23 · 2 obs

● 2026-02-14 21:54:16
● 2026-03-23 08:15:22

●NScns2.alfahosting.info2026-02-14 → 2026-03-23 · 2 obs

● 2026-02-14 21:54:16
● 2026-03-23 08:15:22

●NScns3.alfahosting.info2026-02-14 → 2026-03-23 · 2 obs

● 2026-02-14 21:54:16
● 2026-03-23 08:15:22

●MXmx03.secure-mailgate.com2026-02-14 → 2026-03-23 · 2 obs

● 2026-02-14 21:54:16
● 2026-03-23 08:15:22

●MXmx04.secure-mailgate.com2026-02-14 → 2026-03-23 · 2 obs

● 2026-02-14 21:54:16
● 2026-03-23 08:15:22

●A81.88.34.1952026-02-14 → 2026-03-23 · 2 obs

● 2026-02-14 21:54:16
● 2026-03-23 08:15:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
maxcommunication.de	cns2.alfahosting.info, cns3.alfahosting.info, cns1.alfahosting.info	-

✅ Authoritative Response

Server:148.251.254.105

NS records: cns2.alfahosting.info, cns3.alfahosting.info, cns1.alfahosting.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for maxcommunication.de (unsigned zone)

⏱️ Timing

Total: 1046ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.88.34.195`
NS	3	`cns1.alfahosting.info, cns2.alfahosting.info...`
MX	2	`mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10)`
SOA	1	`cns1.alfahosting.info hostmaster@alfahos`

Analysis

IP Addresses

maxcommunication.de points to a single IP: 81.88.34.195.

Other host names, for instance mail.coratis.de, unterwasserservice.de, mail.rheos.eu, freidenker-barnim.de and mail.navarini.de share IP numbers with maxcommunication.de.

Name Servers

maxcommunication.de is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

maxcommunication.de partially shares name servers with other domains; examples include imc-saxony.com, virag-thermenservice.at, mobilesaatgutaufbereitung.de, muse-o.de and piano-fies.de.

Host names with two IP numbers:

cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8.

cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105.

cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8.

Mail Servers

maxcommunication.de is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.

maxcommunication.de has the same mail server setup as other domains, including master-samples.com, kathrinbrunner.com, thomas-breuer.info, xn--gourmetrsterei-2pb.de and carcheck.de.

Host names with two IP numbers:

mx03.secure-mailgate.com points to: 46.243.88.174 and 46.243.88.176

mx04.secure-mailgate.com points to: 46.243.88.175 and 46.243.88.177

maxcommunication.de - robtex.com