`persch-computer.de`

DNSSEC	⚠️ Not signed
A	178.254.0.57^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
		PTR	`sh4-2.1blu.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.persch-computer.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 2025-01-16 #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=1776026262

Subdomains

mail.persch-computer.de

DNS History

4 records (4 active, 0 former)

●NSns01.1blu.de2015-08-17 → 2026-04-12 · 2 obs

● 2015-08-17 08:14:24
● 2026-04-12 21:07:44

●NSns02.1blu.de2015-08-17 → 2026-04-12 · 2 obs

● 2015-08-17 08:14:24
● 2026-04-12 21:07:44

●MXmail.persch-computer.de2015-08-17 → 2026-04-12 · 2 obs

● 2015-08-17 08:14:24
● 2026-04-12 21:07:44

●A178.254.0.572015-08-17 → 2026-04-12 · 2 obs

● 2015-08-17 08:14:24
● 2026-04-12 21:07:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
persch-computer.de	ns02.1blu.de, ns01.1blu.de	-

✅ Authoritative Response

Server:178.254.5.130

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for persch-computer.de (unsigned zone)

⏱️ Timing

Total: 1157ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.254.0.57`
NS	2	`ns02.1blu.de, ns01.1blu.de`
MX	1	`mail.persch-computer.de (pri: 10)`
TXT	1	`v=spf1 mx include:_spf.1blu.de ~all`
SOA	1	`ns01.1blu.de hostmaster.1blu.de`

Analysis

Hierarchy

persch-computer.de is a parent of mail.persch-computer.de.

IP Addresses

persch-computer.de points to a single IP address: 178.254.0.57.

Other host names such as kh-keller.de, www.steigerwegschule.de, alboroot.de, berg-welten.de and satnetserver.net share IP numbers with persch-computer.de.

Name Servers

persch-computer.de is delegated to two name servers: ns01.1blu.de and ns02.1blu.de.

persch-computer.de uses the same name server setup as other domains, including addresspool.de, asimetri.de, itdstudio.de, hit-universum.de and esc-ebner.de.

Hostnames with a single IP

ns01.1blu.de resolves to: 87.238.195.66.

ns02.1blu.de resolves to: 178.254.5.130.

Mail Servers

The mail server for persch-computer.de is mail.persch-computer.de.

Host mail.persch-computer.de points to IP 178.254.4.101.

persch-computer.de - robtex.com