`netzgeneration.com`

DNSSEC	⚠️ Not signed
A	2a0a:4cc0:c0:3144:e898:7bff:fefe:2^{🇦🇹 netcup-AS2a0a:4cc0:c0::/43}
		PTR	`nextgeneration.com`
A	152.53.117.0^{🇦🇹 netcup-AS152.53.116.0/22 Location: DE, Nuernberg}
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.netzgeneration.com` ⭐
		A	152.53.117.0^{🇦🇹 netcup-AS152.53.116.0/22 Location: DE, Nuernberg}
			PTR	`v220241221311305328.ultrasrv.de`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2026-03-23 #78

`com`

	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=1774560567

Subdomains

mail.netzgeneration.com

Same first word

netzgeneration.de

netzgeneration.com

DNS History

8 records (6 active, 2 former)

●NSroot-dns.netcup.net2015-06-09 → 2026-03-26 · 2 obs

● 2015-06-09 19:13:48
● 2026-03-26 21:38:54

●NSsecond-dns.netcup.net2015-06-09 → 2026-03-26 · 2 obs

● 2015-06-09 19:13:48
● 2026-03-26 21:38:54

●NSthird-dns.netcup.net2015-06-09 → 2026-03-26 · 2 obs

● 2015-06-09 19:13:48
● 2026-03-26 21:38:54

●MXmail.netzgeneration.com2015-06-09 → 2026-03-26 · 2 obs

● 2015-06-09 19:13:48
● 2026-03-26 21:38:54

●A152.53.117.02026-03-02 → 2026-03-26 · 3 obs

○ 2017-04-20 07:59:02
● 2026-03-02 21:40:22
● 2026-03-26 21:38:54

○A2a03:4000:6:2054::22015-06-09 → 2017-04-20 · 4 obs

● 2015-06-09 19:13:48
● 2017-04-20 07:59:02
○ 2026-03-02 21:40:22
○ 2026-03-26 21:38:54

●A2a0a:4cc0:c0:3144:e898:7bff:fefe:22026-03-02 → 2026-03-26 · 3 obs

○ 2017-04-20 07:59:02
● 2026-03-02 21:40:22
● 2026-03-26 21:38:54

○A5.45.109.1462015-06-09 → 2017-04-20 · 4 obs

● 2015-06-09 19:13:48
● 2017-04-20 07:59:02
○ 2026-03-02 21:40:22
○ 2026-03-26 21:38:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
netzgeneration.com	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 netzgeneration.com (unsigned zone)

⏱️ Timing

Total: 549ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`152.53.117.0`
AAAA	1	`2a0a:4cc0:c0:3144:e898:7bff:fefe:2`
NS	3	`second-dns.netcup.net, third-dns.netcup.net...`
MX	1	`mail.netzgeneration.com (pri: 10)`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

Hierarchy

netzgeneration.com is a parent of mail.netzgeneration.com.

IP Addresses

netzgeneration.com points to two IP numbers: 2a0a:4cc0:c0:3144:e898:7bff:fefe:2 and 152.53.117.0.

Other host names, for instance breitbandig.de, v220241221311305328.ultrasrv.de, mail.netzgeneration.com and mail.breitbandig.de share IP numbers with netzgeneration.com.

Name Servers

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

netzgeneration.com at least partially shares name servers with other domains, for instance sigocrypt.de, freiberger-eierschecke.de, mcr-recycling.com, tinas-schottland-tour.de and novas.de.

Two IP numbers per host:

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

netzgeneration.com is handled by a single mail server, mail.netzgeneration.com.

mail.netzgeneration.com points to a single IP: 152.53.117.0.

netzgeneration.com - robtex.com