fischercomputer.net - dns.ninja

`fischercomputer.net`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1072::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w08.rzone.de`
A	81.169.145.72^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`shades03.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:130^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`shades03.rzone.de`
		A	185.132.34.130^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades03.rzone.de`
NS	`docks14.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:14^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks14.rzone.de`
		A	217.160.80.141^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks14.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`shades03.rzone.de`hostmaster@strato-rz.de 2020-05-21 #5

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785292777

Same first word

fischercomputer.net

DNS History

8 records (5 active, 3 former)

●NSdocks14.rzone.de2026-03-02 → 2026-07-29 · 3 obs

○ 2018-10-13 13:56:10
● 2026-03-02 09:53:02
● 2026-07-29 02:52:08

○NSns1.webmailer.de2015-06-29 → 2018-10-13 · 4 obs

● 2015-06-29 03:10:06
● 2018-10-13 13:56:10
○ 2026-03-02 09:53:02
○ 2026-07-29 02:52:08

○NSns2.webmailer.de2015-06-29 → 2018-10-13 · 4 obs

● 2015-06-29 03:10:06
● 2018-10-13 13:56:10
○ 2026-03-02 09:53:02
○ 2026-07-29 02:52:08

●NSshades03.rzone.de2026-03-02 → 2026-07-29 · 3 obs

○ 2018-10-13 13:56:10
● 2026-03-02 09:53:02
● 2026-07-29 02:52:08

○MXsmtp.rzone.de2015-06-29 → 2018-10-13 · 4 obs

● 2015-06-29 03:10:06
● 2018-10-13 13:56:10
○ 2026-03-02 09:53:02
○ 2026-07-29 02:52:08

●MXsmtpin.rzone.de2026-03-02 → 2026-07-29 · 3 obs

○ 2018-10-13 13:56:10
● 2026-03-02 09:53:02
● 2026-07-29 02:52:08

●A2a01:238:20a:202:1072::2015-06-29 → 2026-07-29 · 2 obs

● 2015-06-29 03:10:06
● 2026-07-29 02:52:08

●A81.169.145.722015-06-29 → 2026-07-29 · 2 obs

● 2015-06-29 03:10:06
● 2026-07-29 02:52:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	i.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
fischercomputer.net	shades03.rzone.de, docks14.rzone.de	-

✅ Authoritative Response

Server:217.160.80.141

NS records: shades03.rzone.de, docks14.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fischercomputer.net (unsigned zone)

⏱️ Timing

Total: 509ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.72`
AAAA	1	`2a01:238:20a:202:1072::`
NS	2	`shades03.rzone.de, docks14.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`shades03.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

fischercomputer.net resolves to the IP addresses 81.169.145.72 and 2a01:238:20a:202:1072::

bcgrubbenvorst.nl, relever.eu, ludwigschneider.de and two other host names share IP numbers with fischercomputer.net.

Name Servers

fischercomputer.net has two authoritative name servers — docks14.rzone.de and shades03.rzone.de.

fischercomputer.net uses the same name servers as several other domains — among them dokfilm.org, birtel.eu, aucare.de and two more.

fischercomputer.net has at least partial name server overlap with other domains, such as ostwald.online, handylte.de, dffg.de and two others.

shades05.rzone.de, shades08.rzone.de and docks06.rzone.de — plus 7 other name servers — are commonly paired with these name servers.

Both docks14.rzone.de and shades03.rzone.de have two IP addresses each. docks14.rzone.de resolves to 217.160.80.141 and 2001:8d8:fe:53:5747:2a74:d:14; shades03.rzone.de resolves to 185.132.34.130 and 2607:f1c0:fe:53:185:132:34:130.

Mail Servers

Mail for fischercomputer.net is handled by a single mail server, smtpin.rzone.de.

fischercomputer.net uses an identical mail server configuration to several other domains — among them xn--glckswerke-beb.com, doomnet.org, mode-kataloge.com and two more.

The mail servers of fischercomputer.net are at least partially shared with other domains, including wilhelmshof.eu.

smtpin.rzone.de has two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.