`michaelleiter.de`

DNSSEC	⚠️ Not signed
A	81.88.34.74^{🇩🇪 CLOUDPIT81.88.32.0/20}
		PTR	`host182.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 2026-05-07 #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=1782290238

Same first word

michaelleiter.de

Similar names

ateliermichel.com

realtimechile.com

DNS History

14 records (6 active, 8 former)

●NScns1.alfahosting.info2026-03-30 → 2026-06-24 · 3 obs

○ 2018-12-18 14:49:26
● 2026-03-30 22:32:48
● 2026-06-24 08:52:32

●NScns2.alfahosting.info2026-03-30 → 2026-06-24 · 3 obs

○ 2018-12-18 14:49:26
● 2026-03-30 22:32:48
● 2026-06-24 08:52:32

●NScns3.alfahosting.info2026-03-30 → 2026-06-24 · 3 obs

○ 2018-12-18 14:49:26
● 2026-03-30 22:32:48
● 2026-06-24 08:52:32

○NSnsa0.schlundtech.de2015-06-23 → 2018-12-18 · 4 obs

● 2015-06-23 21:28:36
● 2018-12-18 14:49:26
○ 2026-03-30 22:32:48
○ 2026-06-24 08:52:32

○NSnsb0.schlundtech.de2015-06-23 → 2018-12-18 · 4 obs

● 2015-06-23 21:28:36
● 2018-12-18 14:49:26
○ 2026-03-30 22:32:48
○ 2026-06-24 08:52:32

○NSnsc0.schlundtech.de2015-06-23 → 2018-12-18 · 4 obs

● 2015-06-23 21:28:36
● 2018-12-18 14:49:26
○ 2026-03-30 22:32:48
○ 2026-06-24 08:52:32

○NSnsd0.schlundtech.de2015-06-23 → 2018-12-18 · 4 obs

● 2015-06-23 21:28:36
● 2018-12-18 14:49:26
○ 2026-03-30 22:32:48
○ 2026-06-24 08:52:32

○MXhost.server16-analogbrothers.de2016-12-29 → 2018-12-18 · 5 obs

○ 2016-04-21 15:38:30
● 2016-12-29 09:30:54
● 2018-12-18 14:49:26
○ 2026-03-30 22:32:48
○ 2026-06-24 08:52:32

●MXmx03.secure-mailgate.com2026-03-30 → 2026-06-24 · 3 obs

○ 2018-12-18 14:49:26
● 2026-03-30 22:32:48
● 2026-06-24 08:52:32

●MXmx04.secure-mailgate.com2026-03-30 → 2026-06-24 · 3 obs

○ 2018-12-18 14:49:26
● 2026-03-30 22:32:48
● 2026-06-24 08:52:32

○MXserver3-analogbrothers.de2015-06-23 → 2016-04-21 · 4 obs

● 2015-06-23 21:28:36
● 2016-04-21 15:38:30
○ 2016-12-29 09:30:54
○ 2026-06-24 08:52:32

○A212.227.158.1542016-12-29 → 2018-12-18 · 5 obs

○ 2016-04-21 15:38:30
● 2016-12-29 09:30:54
● 2018-12-18 14:49:26
○ 2026-03-30 22:32:48
○ 2026-06-24 08:52:32

●A81.88.34.742026-03-30 → 2026-06-24 · 3 obs

○ 2018-12-18 14:49:26
● 2026-03-30 22:32:48
● 2026-06-24 08:52:32

○A87.106.94.422015-06-23 → 2016-04-21 · 4 obs

● 2015-06-23 21:28:36
● 2016-04-21 15:38:30
○ 2016-12-29 09:30:54
○ 2026-06-24 08:52:32

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:109.237.143.8

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for michaelleiter.de (unsigned zone)

⏱️ Timing

Total: 1040ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.88.34.74`
NS	3	`cns2.alfahosting.info, cns3.alfahosting.info...`
MX	2	`mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10)`
SOA	1	`cns1.alfahosting.info hostmaster@alfahos`

Analysis

IP Addresses

michaelleiter.de resolves to just one IP address, 81.88.34.74.

Two other host names, along with mail.erste-hilfe-kurse24.de, mail.internetauto2000.de and feuerwehrverein-gehren.de, also share IP numbers with michaelleiter.de.

Name Servers

Three name servers are authoritative for michaelleiter.de: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

At least some of michaelleiter.de's name servers are shared with other domains, for example thedewylilies.de, whr-online.de, kastell-energy.de and two more.

cns1.alfahosting.info resolves to 109.237.142.8 and 2a01:64c0:0:5000::8. cns2.alfahosting.info resolves to 148.251.254.105 and 2a01:4f8:2b02:a88::105. cns3.alfahosting.info resolves to 109.237.143.8 and 2a02:2b80:101:5000::8. All three hostnames point to two IP numbers each.

Mail Servers

michaelleiter.de is served by two mail servers, mx03.secure-mailgate.com and mx04.secure-mailgate.com.

Among the domains sharing a mail server setup with michaelleiter.de are lagarve.de, msc-eddesse.de, virps.ch and two others.

Each of the two host names carries two IP addresses: mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176, and mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.

michaelleiter.de - robtex.com