`dfnetz.de`

DNSSEC	⚠️ Not signed
NS	`ns1.leptonite.net` ⭐
		A	2a01:239:2b0:700::1^{🇩🇪 IONOS-AS2a01:239::/32 IONOS SE ber.de}
		A	82.165.158.136^{🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4}
			PTR	`net1.leptonite.net`
NS	`ns2.leptonite.net`
		A	2607:f1c0:f048:a400::1^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		A	50.21.186.62^{🇺🇸 IONOS-AS50.21.176.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`net2.leptonite.net`
SOA	`ns1.leptonite.net`daniel-faber+hostmaster@posteo.de serial=1778720705

`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=1778726969

Subdomains

mx.dfnetz.de

Same first word

dfnetz.de

DNS History

2 records (2 active, 0 former)

●NSns1.leptonite.net2026-02-17 → 2026-05-14 · 2 obs

● 2026-02-17 12:24:54
● 2026-05-14 02:59:12

●NSns2.leptonite.net2026-02-17 → 2026-05-14 · 2 obs

● 2026-02-17 12:24:54
● 2026-05-14 02:59:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, z.nic.de, f.nic.de	-
dfnetz.de	ns2.leptonite.net, ns1.leptonite.net	-

✅ Authoritative Response

Server:50.21.186.62

NS records: ns2.leptonite.net, ns1.leptonite.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dfnetz.de (unsigned zone)

⏱️ Timing

Total: 803ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.leptonite.net, ns2.leptonite.net`
SOA	1	`ns1.leptonite.net daniel-faber+hostmaste`

Analysis

Hierarchy

dfnetz.de is the parent of mx.dfnetz.de.

Name Servers

dfnetz.de has two name servers: ns1.leptonite.net and ns2.leptonite.net.

dfnetz.de shares the same name server setup as other domains, for example s6l.de, leptonite.net, faber-it.com, climblog.ch and daniel-faber.net.

Host names with two IP numbers:

ns1.leptonite.net points to: 2a01:239:2b0:700::1 and 82.165.158.136; ns2.leptonite.net points to: 2607:f1c0:f048:a400::1 and 50.21.186.62.

dfnetz.de - robtex.com

dfnetz.de

de