`alexanderschuh.de`

DNSSEC	⚠️ Not signed
A	2a01:4f8:1c1c:a3e6::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
A	159.69.221.134^{🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC}
NS	`root-dns.netcup.net` ⭐
		A	2a03:4000:0:1::e1e1^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`root-dns.netcup.net`
		A	46.38.225.225^{🇩🇪 netcup-AS46.38.225.0/24}
			PTR	`root-dns.netcup.net`
NS	`second-dns.netcup.net`
		A	2a03:4000:2:24b::c7c7^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`second-dns.netcup.net`
		A	37.221.199.199^{🇩🇪 netcup-AS37.221.196.0/22}
			PTR	`second-dns.netcup.net`
NS	`third-dns.netcup.net`
		A	2a03:4001:0:106::3f44^{🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
		A	188.68.63.68^{🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
MX	`mail.website-plus.eu` ⭐
		A	2a01:4f8:1c1c:7cac::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`mail.website-plus.eu`
		A	195.201.252.88^{🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC}
			PTR	`mail.website-plus.eu`
TXT	`v=spf1 a mx ip4:195.201.252.88 ~all`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2024-10-08 #4

`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=1776992381

Subdomains

mail.alexanderschuh.de

DNS History

11 records (6 active, 5 former)

○NSkundenwebserver.cellcube.de2015-08-20 → 2017-09-04 · 4 obs

● 2015-08-20 16:27:38
● 2017-09-04 13:03:48
○ 2026-04-24 01:03:48
○ 2026-04-24 01:03:50

○NSns2.hans.hosteurope.de2015-08-20 → 2017-09-04 · 4 obs

● 2015-08-20 16:27:38
● 2017-09-04 13:03:48
○ 2026-04-24 01:03:48
○ 2026-04-24 01:03:50

●NSroot-dns.netcup.net2026-04-24 → 2026-04-24 · 3 obs

○ 2017-09-04 13:03:48
● 2026-04-24 01:03:48
● 2026-04-24 01:03:50

●NSsecond-dns.netcup.net2026-04-24 → 2026-04-24 · 3 obs

○ 2017-09-04 13:03:48
● 2026-04-24 01:03:48
● 2026-04-24 01:03:50

●NSthird-dns.netcup.net2026-04-24 → 2026-04-24 · 3 obs

○ 2017-09-04 13:03:48
● 2026-04-24 01:03:48
● 2026-04-24 01:03:50

○MXalexschuh-de.mail.protection.outlook.de2017-09-04 → 2017-09-04 · 4 obs

○ 2016-09-17 18:15:40
● 2017-09-04 13:03:48
○ 2026-04-24 01:03:48
○ 2026-04-24 01:03:50

○MXmail.alexanderschuh.de2015-08-20 → 2016-09-17 · 4 obs

● 2015-08-20 16:27:38
● 2016-09-17 18:15:40
○ 2017-09-04 13:03:48
○ 2026-04-24 01:03:50

●MXmail.website-plus.eu2026-04-24 → 2026-04-24 · 3 obs

○ 2017-09-04 13:03:48
● 2026-04-24 01:03:48
● 2026-04-24 01:03:50

●A159.69.221.1342026-04-24 → 2026-04-24 · 3 obs

○ 2017-09-04 13:03:48
● 2026-04-24 01:03:48
● 2026-04-24 01:03:50

●A2a01:4f8:1c1c:a3e6::12026-04-24 → 2026-04-24 · 3 obs

○ 2017-09-04 13:03:48
● 2026-04-24 01:03:48
● 2026-04-24 01:03:50

○A5.9.67.342015-08-20 → 2017-09-04 · 4 obs

● 2015-08-20 16:27:38
● 2017-09-04 13:03:48
○ 2026-04-24 01:03:48
○ 2026-04-24 01:03:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
alexanderschuh.de	second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net	-

✅ Authoritative Response

Server:188.68.63.68

NS records: second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alexanderschuh.de (unsigned zone)

⏱️ Timing

Total: 1107ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`159.69.221.134`
AAAA	1	`2a01:4f8:1c1c:a3e6::1`
NS	3	`third-dns.netcup.net, second-dns.netcup.net...`
MX	1	`mail.website-plus.eu (pri: 10)`
TXT	1	`v=spf1 a mx ip4:195.201.252.88 ~all`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

Hierarchy

alexanderschuh.de is the parent of mail.alexanderschuh.de.

IP Addresses

alexanderschuh.de resolves to two IP numbers: 2a01:4f8:1c1c:a3e6::1 and 159.69.221.134.

other host names including waffenrummer-shop.de, cellcube.de, alpha-apartments.de, website-plus.eu and snow4all.de share IP numbers with alexanderschuh.de.

Name Servers

alexanderschuh.de is delegated to three name servers root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

alexanderschuh.de at least partially shares name servers with other domains, for instance funboa.com, watercooler.de, bfv-ufr.de, pst-software.de and dampfgarer-test.de.

Host names with two IP numbers:

root-dns.netcup.net points to: 2a03:4000:0:1::e1e1 and 46.38.225.225.

second-dns.netcup.net points to: 2a03:4000:2:24b::c7c7 and 37.221.199.199.

third-dns.netcup.net points to: 2a03:4001:0:106::3f44 and 188.68.63.68.

Mail Servers

alexanderschuh.de is handled by a single mail server, mail.website-plus.eu.

alexanderschuh.de shares the same mail server setup as other domains, for instance website-plus.eu, snow4all.de, waffenrummer.de, liebes-schloss.de and toepfermarkt-iznang.de.

mail.website-plus.eu resolves to two IP numbers: 2a01:4f8:1c1c:7cac::1 and 195.201.252.88.

alexanderschuh.de - robtex.com