`juergen-ebert.net`

DNSSEC	⚠️ Not signed
A	81.88.34.174^{🇩🇪 CLOUDPIT81.88.32.0/20}
		PTR	`host191.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 2026-01-15 #1

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774625877

Subdomains

mail.juergen-ebert.net

Same first word

juergen-ebert.net

DNS History

9 records (6 active, 3 former)

●NScns1.alfahosting.info2015-07-15 → 2026-03-27 · 2 obs

● 2015-07-15 08:41:24
● 2026-03-27 15:53:40

●NScns2.alfahosting.info2015-07-15 → 2026-03-27 · 2 obs

● 2015-07-15 08:41:24
● 2026-03-27 15:53:40

●NScns3.alfahosting.info2015-07-15 → 2026-03-27 · 2 obs

● 2015-07-15 08:41:24
● 2026-03-27 15:53:40

○MXmail.juergen-ebert.net2015-07-15 → 2017-01-10 · 4 obs

● 2015-07-15 08:41:24
● 2017-01-10 00:36:40
○ 2026-02-24 20:40:58
○ 2026-03-27 15:53:40

●MXmx03.secure-mailgate.com2026-02-24 → 2026-03-27 · 3 obs

○ 2017-01-10 00:36:40
● 2026-02-24 20:40:58
● 2026-03-27 15:53:40

●MXmx04.secure-mailgate.com2026-02-24 → 2026-03-27 · 3 obs

○ 2017-01-10 00:36:40
● 2026-02-24 20:40:58
● 2026-03-27 15:53:40

○A109.237.140.142015-07-15 → 2017-01-10 · 4 obs

● 2015-07-15 08:41:24
● 2017-01-10 00:36:40
○ 2026-02-24 20:40:58
○ 2026-03-27 15:53:40

○A192.169.104.522015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 08:41:24
○ 2026-02-24 20:40:58
○ 2026-03-27 15:53:40

●A81.88.34.1742026-02-24 → 2026-03-27 · 3 obs

○ 2017-01-10 00:36:40
● 2026-02-24 20:40:58
● 2026-03-27 15:53:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...	-
juergen-ebert.net	cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info	-

✅ Authoritative Response

Server:109.237.143.8

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for juergen-ebert.net (unsigned zone)

⏱️ Timing

Total: 632ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.88.34.174`
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

Hierarchy

The parent of mail.juergen-ebert.net is juergen-ebert.net.

IP Addresses

juergen-ebert.net points to an IP address: 81.88.34.174.

other host names include mail.wisotec.com, mail.leadership-by-music.com, pungelscheider-schnitzelranch.de, nowruz.de and wisotec.com; they share IP numbers with juergen-ebert.net.

Name Servers

juergen-ebert.net is delegated to three name servers cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

juergen-ebert.net at least partially shares name servers with other domains, for instance vetus.at, pulver.tv, jungmann24.de, statusmailer.de and kern-ingenieurkonzepte.de.

These name servers are commonly used alongside ns10.alfahosting.info, ns8.alfahosting.info and ns9.alfahosting.info.

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

juergen-ebert.net is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.

juergen-ebert.net uses the same mail server setup as other domains, for instance phuket-villa.de, elbschoen.com, aqualog.de, edf-online.de and speedkicker1910.com.

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.

juergen-ebert.net - robtex.com