`physikforum.de`

DNSSEC	⚠️ Not signed
A	176.9.82.176^{🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4}
		PTR	`ns1.ns.de`
NS	`ns1.ns.de` ⭐
		A	176.9.82.176^{🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4}
			PTR	`ns1.ns.de`
NS	`ns2.ns.de`
		A	5.9.99.163^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
			PTR	`ns2.ns.de`
SOA	`ns1.ns.de`postmaster@physikforum.de serial=1469048894

`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=1773553752

Same first word

physikforum.info

physikforum.de

DNS History

4 records (3 active, 1 former)

●NSns1.ns.de2015-06-11 → 2026-03-24 · 2 obs

● 2015-06-11 20:54:20
● 2026-03-24 05:45:50

●NSns2.ns.de2015-06-11 → 2026-03-24 · 2 obs

● 2015-06-11 20:54:20
● 2026-03-24 05:45:50

●A176.9.82.1762026-03-15 → 2026-03-24 · 3 obs

○ 2017-06-04 20:44:16
● 2026-03-15 03:45:04
● 2026-03-24 05:45:50

○A84.201.60.2432015-06-11 → 2017-06-04 · 4 obs

● 2015-06-11 20:54:20
● 2017-06-04 20:44:16
○ 2026-03-15 03:45:04
○ 2026-03-24 05:45:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
physikforum.de	ns2.ns.de, ns1.ns.de	2 records

✅ Authoritative Response

Server:5.9.99.163

NS records: ns2.ns.de, ns1.ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for physikforum.de (unsigned zone)

⏱️ Timing

Total: 719ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`176.9.82.176`
NS	2	`ns1.ns.de, ns2.ns.de`
SOA	1	`ns1.ns.de postmaster.physikforum.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.ns.de, ns2.ns.de)

Analysis

IP Addresses

physikforum.de resolves to a single IP address: 176.9.82.176.

Other host names including limones.de, tuerchen.de, fichera.de, e1.de and www.skog.de share IP numbers with physikforum.de.

Name Servers

physikforum.de's delegation uses two name servers, ns1.ns.de and ns2.ns.de.

physikforum.de shares the same name server setup as other domains, for example geburtstagsfeiern.de, ipc4you.de, locum.de, alabai.de and astana.de.

Host names with a single IP:

ns1.ns.de points to 176.9.82.176.

ns2.ns.de points to 5.9.99.163.

physikforum.de - robtex.com

physikforum.de

de