`fishheadsoftware.de`

DNSSEC	⚠️ Not signed
A	1.1.1.1^{Cloudflare1.1.1.0/24 APNIC Research and Development 6 Cordelia St}
		PTR	`one.one.one.one`
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.fishheadsoftware.de` ⭐
		A	1.1.1.1^{Cloudflare1.1.1.0/24 APNIC Research and Development 6 Cordelia St}
			PTR	`one.one.one.one`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2023-08-14 #17

`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=1774659841

WOT: SAFE (60/100)

Subdomains

mail.fishheadsoftware.de

vogelspinnen-forum.fishheadsoftware.de

Same first word

fishheadsoftware.de

DNS History

6 records (5 active, 1 former)

●NSroot-dns.netcup.net2015-07-09 → 2026-03-28 · 2 obs

● 2015-07-09 09:49:44
● 2026-03-28 01:18:16

●NSsecond-dns.netcup.net2015-07-09 → 2026-03-28 · 2 obs

● 2015-07-09 09:49:44
● 2026-03-28 01:18:16

●NSthird-dns.netcup.net2015-07-09 → 2026-03-28 · 2 obs

● 2015-07-09 09:49:44
● 2026-03-28 01:18:16

●MXmail.fishheadsoftware.de2015-07-09 → 2026-03-28 · 2 obs

● 2015-07-09 09:49:44
● 2026-03-28 01:18:16

●A1.1.1.12026-02-17 → 2026-03-28 · 3 obs

○ 2018-07-14 19:14:20
● 2026-02-17 01:16:58
● 2026-03-28 01:18:16

○A37.120.161.2382015-07-09 → 2018-07-14 · 4 obs

● 2015-07-09 09:49:44
● 2018-07-14 19:14:20
○ 2026-02-17 01:16:58
○ 2026-03-28 01:18:16

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:46.38.225.225

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fishheadsoftware.de (unsigned zone)

⏱️ Timing

Total: 3729ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`1.1.1.1`
NS	3	`second-dns.netcup.net, third-dns.netcup.net...`
MX	1	`mail.fishheadsoftware.de (pri: 10)`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

Hierarchy

fishheadsoftware.de is a parent of mail.fishheadsoftware.de and vogelspinnen-forum.fishheadsoftware.de.

IP Addresses

fishheadsoftware.de points to IP number 1.1.1.1.

For instance, other host names kamin-shopping.ru, 0.0.0.0.0.0.0.0.5.4.1.0.0.5.0.0.0.1.0.3.5.0.c.0.0.0.6.2.ip6.arpa, ns3.zwaar.net, boxassist.net and gkalfa.ru share IP numbers with fishheadsoftware.de.

Name Servers

The delegation for fishheadsoftware.de is handled by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

fishheadsoftware.de shares name servers with other domains at least partially, for example unicodetools.net, dr-anja-schulze.de, 05t.de, sasnitrox.com and nanobyte.de.

Host names with two IPs:

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

fishheadsoftware.de is handled by a single mail server, mail.fishheadsoftware.de.

mail.fishheadsoftware.de points to a single IP: 1.1.1.1.

fishheadsoftware.de - robtex.com