`focus-advisory.de`

DNSSEC	⚠️ Not signed
A	46.4.90.52^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
		PTR	`static.52.90.4.46.clients.your-server.de`
NS	`ns1.ns-serve.net` ⭐
		A	2001:67c:2394:2::1001^{🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET}
			PTR	`ns1.ns-serve.net`
		A	195.191.92.140^{🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET}
			PTR	`ns1.ns-serve.net`
NS	`ns2.ns-serve.net`
		A	2001:67c:2394:4::1001^{🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET}
			PTR	`ns2.ns-serve.net`
		A	195.191.93.140^{🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET}
			PTR	`ns2.ns-serve.net`
MX	`mail.focus-advisory.de` ⭐
		A	46.4.90.52^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
			PTR	`static.52.90.4.46.clients.your-server.de`
SOA	`ns1.ns-serve.net`root@ns1.ns-serve.net serial=1301859089

`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=1774536087

Subdomains

mail.focus-advisory.de

Same first word

focus-advisory.de

DNS History

4 records (4 active, 0 former)

●NSns1.ns-serve.net2015-08-02 → 2026-03-26 · 2 obs

● 2015-08-02 09:50:46
● 2026-03-26 14:58:26

●NSns2.ns-serve.net2015-08-02 → 2026-03-26 · 2 obs

● 2015-08-02 09:50:46
● 2026-03-26 14:58:26

●MXmail.focus-advisory.de2015-08-02 → 2026-03-26 · 2 obs

● 2015-08-02 09:50:46
● 2026-03-26 14:58:26

●A46.4.90.522015-08-02 → 2026-03-26 · 2 obs

● 2015-08-02 09:50:46
● 2026-03-26 14:58:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
focus-advisory.de	ns2.ns-serve.net, ns1.ns-serve.net	-

✅ Authoritative Response

Server:195.191.92.140

NS records: ns2.ns-serve.net, ns1.ns-serve.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for focus-advisory.de (unsigned zone)

⏱️ Timing

Total: 1034ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.4.90.52`
NS	2	`ns2.ns-serve.net, ns1.ns-serve.net`
MX	1	`mail.focus-advisory.de (pri: 10)`
SOA	1	`ns1.ns-serve.net root.ns1.ns-serve.net`

Analysis

Hierarchy

The parent of mail.focus-advisory.de is focus-advisory.de.

IP Addresses

focus-advisory.de points to an IP address: 46.4.90.52.

other host names include mail.vitalengrais.com, smip.eu, mail.smip.eu, wildturkey.eu and drautal.com; they share IP numbers with focus-advisory.de.

Name Servers

Two name servers ns1.ns-serve.net and ns2.ns-serve.net handle the delegation for focus-advisory.de.

focus-advisory.de shares the same name server setup as other domains, for instance cluss.org, my-speedo.de, onx.support, oiltech.de and lr-k.de.

focus-advisory.de at least partially shares name servers with other domains, such as (0x736578)webcam.eu, freestylemoto.de and naturfreikaufen.at.

Host names with two IP numbers:

ns1.ns-serve.net points to 2001:67c:2394:2::1001 and 195.191.92.140.

ns2.ns-serve.net points to 2001:67c:2394:4::1001 and 195.191.93.140.

Mail Servers

focus-advisory.de is handled by a single mail server, mail.focus-advisory.de.

The host name mail.focus-advisory.de points to IP 46.4.90.52.

focus-advisory.de - robtex.com