`fiederer-physio.de`

DNSSEC	⚠️ Not signed
A	87.238.193.48^{🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK}
		PTR	`sh4-1.1blu.de`
NS	`ns01.1blu.de` ⭐
		A	87.238.195.66^{🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK}
NS	`ns02.1blu.de`
		A	178.254.5.130^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
MX	`mail.fiederer-physio.de` ⭐
		A	178.254.4.101^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
			PTR	`ms-10.1blu.de`
TXT	`v=spf1 mx include:_spf.1blu.de ~all`
SOA	`ns01.1blu.de`hostmaster@1blu.de 2024-04-15 #1

`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=1774741507

Subdomains

mail.fiederer-physio.de

DNS History

4 records (4 active, 0 former)

●NSns01.1blu.de2015-07-20 → 2026-03-28 · 2 obs

● 2015-07-20 09:06:46
● 2026-03-28 23:56:34

●NSns02.1blu.de2015-07-20 → 2026-03-28 · 2 obs

● 2015-07-20 09:06:46
● 2026-03-28 23:56:34

●MXmail.fiederer-physio.de2015-07-20 → 2026-03-28 · 2 obs

● 2015-07-20 09:06:46
● 2026-03-28 23:56:34

●A87.238.193.482015-07-20 → 2026-03-28 · 2 obs

● 2015-07-20 09:06:46
● 2026-03-28 23:56:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
fiederer-physio.de	ns01.1blu.de, ns02.1blu.de	-

✅ Authoritative Response

Server:87.238.195.66

NS records: ns01.1blu.de, ns02.1blu.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fiederer-physio.de (unsigned zone)

⏱️ Timing

Total: 1170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`87.238.193.48`
NS	2	`ns01.1blu.de, ns02.1blu.de`
MX	1	`mail.fiederer-physio.de (pri: 10)`
TXT	1	`v=spf1 mx include:_spf.1blu.de ~all`
SOA	1	`ns01.1blu.de hostmaster.1blu.de`

Analysis

Hierarchy

mail.fiederer-physio.de is a child of fiederer-physio.de.

IP Addresses

fiederer-physio.de resolves to one IP number: 87.238.193.48.

Other host names, for instance xn--thomas-mller-cjb.de, 4-text.mobi, dexxel.net, 50plusportal.eu and avartext.com share IP numbers with fiederer-physio.de.

Name Servers

fiederer-physio.de's delegation uses two name servers: ns01.1blu.de and ns02.1blu.de.

fiederer-physio.de uses the same name server setup as other domains, such as bluebox-media.de, openttd.net, migration-im-film.de, wintgen.de and onuon.com.

Host names with a single IP address: ns01.1blu.de points to 87.238.195.66; ns02.1blu.de points to 178.254.5.130.

Mail Servers

A single mail server handles fiederer-physio.de, mail.fiederer-physio.de.

Host name mail.fiederer-physio.de resolves to a single IP: 178.254.4.101.

fiederer-physio.de - robtex.com