`digidocu.dev`

DNSSEC	⚠️ Not signed
A	188.68.39.140^{🇩🇪 netcup-AS188.68.36.0/22}
		PTR	`digidocu.dev`
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	`digidocu-dev.netcup-mail.de` ⭐
		A	46.38.226.23^{🇩🇪 netcup-AS46.38.226.0/23}
			PTR	`mxe217.netcup.net`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2026-01-13 #19

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

PTR for

140.39.68.188.in-addr.arpa

Same first word

digidocu.dev

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
digidocu.dev	third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net	-

✅ Authoritative Response

Server:188.68.63.68

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for digidocu.dev (unsigned zone)

⏱️ Timing

Total: 739ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.68.39.140`
NS	3	`second-dns.netcup.net, root-dns.netcup.net...`
MX	1	`digidocu-dev.netcup-mail.de (pri: 10)`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

IP Addresses

digidocu.dev points to a single IP address: 188.68.39.140.

Name Servers

digidocu.dev is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

digidocu.dev at least partially shares name servers with other domains, for example dlrg-bayern.bayern, xn--fliesen-kppel-qmb.de, lieferes.de, kopf-an.de and dragon-tribe-design.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

The digidocu-dev.netcup-mail.de mail server handles digidocu.dev.

digidocu-dev.netcup-mail.de points to a single IP number: 46.38.226.23.

digidocu.dev - robtex.com

digidocu.dev

dev