hostcrew.de - dns.ninja

`hostcrew.de`

DNSSEC	⚠️ Not signed
A	46.38.243.234^{🇩🇪 netcup-AS46.38.240.0/22}
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.hostcrew.de` ⭐
		A	46.38.243.234^{🇩🇪 netcup-AS46.38.240.0/22}
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2021-12-01 #1

`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=1786590762

Subdomains

ns2.hostcrew.de

ns3.hostcrew.de

mail.hostcrew.de

ns1.hostcrew.de

testing.hostcrew.de

Same first word

hostcrew.com

hostcrew.eu

hostcrew.de

hostcrew.be

hostcrew.net

Similar names

DNS History

10 records (5 active, 5 former)

○NSnsa6.schlundtech.de2015-08-22 → 2017-04-01 · 4 obs

● 2015-08-22 13:08:20
● 2017-04-01 20:36:16
○ 2026-02-21 18:02:26
○ 2026-08-13 03:35:04

○NSnsb6.schlundtech.de2015-08-22 → 2017-04-01 · 4 obs

● 2015-08-22 13:08:20
● 2017-04-01 20:36:16
○ 2026-02-21 18:02:26
○ 2026-08-13 03:35:04

○NSnsc6.schlundtech.de2015-08-22 → 2017-04-01 · 4 obs

● 2015-08-22 13:08:20
● 2017-04-01 20:36:16
○ 2026-02-21 18:02:26
○ 2026-08-13 03:35:04

○NSnsd6.schlundtech.de2015-08-22 → 2017-04-01 · 4 obs

● 2015-08-22 13:08:20
● 2017-04-01 20:36:16
○ 2026-02-21 18:02:26
○ 2026-08-13 03:35:04

●NSroot-dns.netcup.net2026-02-21 → 2026-08-13 · 3 obs

○ 2017-04-01 20:36:16
● 2026-02-21 18:02:26
● 2026-08-13 03:35:04

●NSsecond-dns.netcup.net2026-02-21 → 2026-08-13 · 3 obs

○ 2017-04-01 20:36:16
● 2026-02-21 18:02:26
● 2026-08-13 03:35:04

●NSthird-dns.netcup.net2026-02-21 → 2026-08-13 · 3 obs

○ 2017-04-01 20:36:16
● 2026-02-21 18:02:26
● 2026-08-13 03:35:04

●MXmail.hostcrew.de2015-08-22 → 2026-08-13 · 5 obs

● 2015-08-22 13:08:20
● 2017-04-01 20:36:16
○ 2026-07-02 00:50:46
● 2026-07-04 20:37:16
● 2026-08-13 03:35:04

●A46.38.243.2342026-02-21 → 2026-08-13 · 5 obs

○ 2017-04-01 20:36:16
● 2026-02-21 18:02:26
○ 2026-07-02 00:50:46
● 2026-07-04 20:37:16
● 2026-08-13 03:35:04

○A95.156.212.572015-08-22 → 2017-04-01 · 4 obs

● 2015-08-22 13:08:20
● 2017-04-01 20:36:16
○ 2026-02-21 18:02:26
○ 2026-08-13 03:35:04

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:37.221.199.199

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hostcrew.de (unsigned zone)

⏱️ Timing

Total: 980ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.38.243.234`
NS	3	`root-dns.netcup.net, third-dns.netcup.net...`
MX	1	`mail.hostcrew.de (pri: 10)`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

Hierarchy

hostcrew.de has five child domains: ns2.hostcrew.de, ns3.hostcrew.de, mail.hostcrew.de, ns1.hostcrew.de and testing.hostcrew.de.

IP Addresses

hostcrew.de points to a single IP number: 46.38.243.234.

Additional host names — mail.damenstil.de, immo-liste.de, cloud.quicksrv.de and two others — share IP numbers with hostcrew.de.

Name Servers

hostcrew.de has three name servers — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

There is at least partial name server overlap between hostcrew.de and other domains — lykf.de, online-notes.de, letzte-zuflucht.net and two more among them.

Each of root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net points to two IP numbers. root-dns.netcup.net points to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net points to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net points to 188.68.63.68 and 2a03:4001:0:106::3f44.

Mail Servers

hostcrew.de has one mail server: mail.hostcrew.de.

mail.hostcrew.de points to one IP number — 46.38.243.234.