`schule-riestedt.de`

DNSSEC	⚠️ Not signed
A	178.254.10.133^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
		PTR	`sh8-24.1blu.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.schule-riestedt.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=1777106104

Subdomains

www.schule-riestedt.de

mail.schule-riestedt.de

Same first word

schule-riestedt.de

Similar names

riestedt-schule.de

DNS History

4 records (4 active, 0 former)

●NSns01.1blu.de2015-07-08 → 2026-04-25 · 5 obs

● 2015-07-08 04:58:16
● 2026-03-09 07:16:04
○ 2026-04-05 07:06:42
● 2026-04-17 19:18:00
● 2026-04-25 08:58:36

●NSns02.1blu.de2015-07-08 → 2026-04-25 · 5 obs

● 2015-07-08 04:58:16
● 2026-03-09 07:16:04
○ 2026-04-05 07:06:42
● 2026-04-17 19:18:00
● 2026-04-25 08:58:36

●MXmail.schule-riestedt.de2015-07-08 → 2026-04-25 · 5 obs

● 2015-07-08 04:58:16
● 2026-03-09 07:16:04
○ 2026-04-05 07:06:42
● 2026-04-17 19:18:00
● 2026-04-25 08:58:36

●A178.254.10.1332015-07-08 → 2026-04-25 · 5 obs

● 2015-07-08 04:58:16
● 2026-03-09 07:16:04
○ 2026-04-05 07:06:42
● 2026-04-17 19:18:00
● 2026-04-25 08:58:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
schule-riestedt.de	ns02.1blu.de, ns01.1blu.de	-

✅ Authoritative Response

Server:87.238.195.66

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schule-riestedt.de (unsigned zone)

⏱️ Timing

Total: 1006ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.254.10.133`
NS	2	`ns01.1blu.de, ns02.1blu.de`
MX	1	`mail.schule-riestedt.de (pri: 10)`
TXT	1	`v=spf1 mx include:_spf.1blu.de ~all`
SOA	1	`ns01.1blu.de hostmaster.1blu.de`

Analysis

Hierarchy

schule-riestedt.de is a parent of www.schule-riestedt.de and mail.schule-riestedt.de.

IP Addresses

schule-riestedt.de resolves to one IP number: 178.254.10.133.

other host names including xn--logopdie-bitburg-znb.de, odgx.de, ackermann-bautenschutzsysteme.de, s7n.com and cpspictures.de share IP numbers with schule-riestedt.de.

Name Servers

schule-riestedt.de is delegated to two name servers ns01.1blu.de and ns02.1blu.de.

schule-riestedt.de shares the same name server setup as other domains, for instance (0x666574697368)mailorder.com, ostermeyer.biz, jaworecords.com, nhsoft.de and cnc-datenuebertragung-software.de.

Host names with one IP number:

ns01.1blu.de points to 87.238.195.66

ns02.1blu.de points to 178.254.5.130

Mail Servers

schule-riestedt.de is handled by a single mail server, mail.schule-riestedt.de.

mail.schule-riestedt.de resolves to IP 178.254.4.101.

schule-riestedt.de - robtex.com