`fledermausschule.de`

DNSSEC	⚠️ Not signed
A	156.67.232.21^{🇩🇪 MITTWALD-AS156.67.232.0/21 Mittwald CM Service GmbH und Co. KG}
		PTR	`r14122.agenturserver.it`
NS	`ns01.agenturserver.de` ⭐
		A	185.247.151.111^{🇩🇪 MITTWALD-AS185.247.151.0/24 Mittwald CM Service GmbH und Co. KG}
			PTR	`ns01.agenturserver.de`
NS	`ns01.agenturserver.co`
		A	185.247.150.113^{🇩🇪 CORE-BACKBONE185.247.150.0/24 Mittwald CM Service GmbH und Co. KG}
			PTR	`ns01.agenturserver.co`
NS	`ns01.agenturserver.it`
		A	185.247.151.112^{🇩🇪 MITTWALD-AS185.247.151.0/24 Mittwald CM Service GmbH und Co. KG}
			PTR	`ns01.agenturserver.it`
MX	`mx1.agenturserver.de` ⭐
		A	185.15.192.56^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx1.agenturserver.de`
MX	`mx2.agenturserver.de` ⭐
		A	185.15.192.57^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx2.agenturserver.de`
MX	`mx3.agenturserver.de`⁽²⁰⁾
		A	185.15.192.58^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx3.agenturserver.de`
MX	`mx4.agenturserver.de`⁽⁵⁰⁾
		A	185.15.192.59^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx4.agenturserver.de`
TXT	`v=spf1 include:agenturserver.de ~all`
SOA	`ns01.agenturserver.de`support@mittwald.de serial=1720926338

`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=1777223557

Same first word

fledermausschule.de

DNS History

13 records (8 active, 5 former)

●NSns01.agenturserver.co2026-03-26 → 2026-04-26 · 3 obs

○ 2017-05-17 03:41:36
● 2026-03-26 04:07:20
● 2026-04-26 17:23:40

●NSns01.agenturserver.de2026-03-26 → 2026-04-26 · 3 obs

○ 2017-05-17 03:41:36
● 2026-03-26 04:07:20
● 2026-04-26 17:23:40

●NSns01.agenturserver.it2026-03-26 → 2026-04-26 · 3 obs

○ 2017-05-17 03:41:36
● 2026-03-26 04:07:20
● 2026-04-26 17:23:40

○NSns1.de-nserver.de2015-05-03 → 2017-05-17 · 4 obs

● 2015-05-03 11:32:22
● 2017-05-17 03:41:36
○ 2026-03-26 04:07:20
○ 2026-04-26 17:23:40

○NSns2.de-nserver.de2015-05-03 → 2017-05-17 · 4 obs

● 2015-05-03 11:32:22
● 2017-05-17 03:41:36
○ 2026-03-26 04:07:20
○ 2026-04-26 17:23:40

○MXmail.fledermausschule.de2015-05-03 → 2017-05-17 · 4 obs

● 2015-05-03 11:32:22
● 2017-05-17 03:41:36
○ 2026-03-26 04:07:20
○ 2026-04-26 17:23:40

●MXmx1.agenturserver.de2026-03-26 → 2026-04-26 · 3 obs

○ 2017-05-17 03:41:36
● 2026-03-26 04:07:20
● 2026-04-26 17:23:40

●MXmx2.agenturserver.de2026-03-26 → 2026-04-26 · 3 obs

○ 2017-05-17 03:41:36
● 2026-03-26 04:07:20
● 2026-04-26 17:23:40

●MXmx3.agenturserver.de2026-03-26 → 2026-04-26 · 3 obs

○ 2017-05-17 03:41:36
● 2026-03-26 04:07:20
● 2026-04-26 17:23:40

●MXmx4.agenturserver.de2026-03-26 → 2026-04-26 · 3 obs

○ 2017-05-17 03:41:36
● 2026-03-26 04:07:20
● 2026-04-26 17:23:40

●A156.67.232.212026-03-26 → 2026-04-26 · 3 obs

○ 2017-05-17 03:41:36
● 2026-03-26 04:07:20
● 2026-04-26 17:23:40

○A77.75.251.2052015-10-21 → 2017-05-17 · 5 obs

○ 2015-05-03 11:32:22
● 2015-10-21 21:10:50
● 2017-05-17 03:41:36
○ 2026-03-26 04:07:20
○ 2026-04-26 17:23:40

○A85.158.180.682015-05-03 → 2015-05-03 · 3 obs

● 2015-05-03 11:32:22
○ 2015-10-21 21:10:50
○ 2026-04-26 17:23:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
fledermausschule.de	ns01.agenturserver.co, ns01.agenturserver.de, ns01.agenturserver.it	1 record

✅ Authoritative Response

Server:185.247.151.112

NS records: ns01.agenturserver.co, ns01.agenturserver.de, ns01.agenturserver.it

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fledermausschule.de (unsigned zone)

⏱️ Timing

Total: 1058ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.67.232.21`
NS	3	`ns01.agenturserver.de, ns01.agenturserver.co...`
MX	4	`mx2.agenturserver.de (pri: 10), mx1.agenturserver.de (pri: 10)...`
TXT	1	`v=spf1 include:agenturserver.de ~all`
SOA	1	`ns01.agenturserver.de support.mittwald.d`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns01.agenturserver.de)

Analysis

IP Addresses

fledermausschule.de resolves to one IP number: 156.67.232.21.

Other host names, for instance mzrt.de, woersbachschule.de, silberbachschule-taunusstein.de, r14122.agenturserver.it and lindenschule-breithardt.de share IP numbers with fledermausschule.de.

Name Servers

fledermausschule.de is delegated to three name servers: ns01.agenturserver.co, ns01.agenturserver.de and ns01.agenturserver.it.

fledermausschule.de at least partially shares name servers with other domains, including huber-fahrzeugtechnik.de, drhansriegelstiftung.com, weber-kaminbau.de, autowerk-mosbach.de and nikowerk.de.

Host names with a single IP:

ns01.agenturserver.co points to 185.247.150.113; ns01.agenturserver.de points to 185.247.151.111; ns01.agenturserver.it points to 185.247.151.112.

Mail Servers

fledermausschule.de is handled by four mail servers: mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de.

fledermausschule.de shares at least some mail servers with other domains, for example fair-jena.de, rekugroup.com, lindbergh-lounge.de, platinium-consult.de and wm-konzept.de.

Host names with one IP number:

mx1.agenturserver.de points to 185.15.192.56; mx2.agenturserver.de points to 185.15.192.57; mx3.agenturserver.de points to 185.15.192.58; mx4.agenturserver.de points to 185.15.192.59.

fledermausschule.de - robtex.com