`inside-computer.de`

DNSSEC	⚠️ Not signed
A	94.142.218.3^{🇩🇪 ERDENREICH94.142.216.0/21 Erdenreich Datentechnik GmbH, Ingolstadt}
		PTR	`web3.edt.de`
NS	`auth-ns1.edt.de` ⭐
		A	213.165.96.19^{🇩🇪 ERDENREICH213.165.96.0/21 Erdenreich Datentechnik GmbH, Ingolstadt}
			PTR	`auth-ns1.edt.de`
NS	`auth-ns2.edt.de`
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
NS	`auth-ns3.edt.de`
		A	2607:f1c0:fe:53:185:132:35:161^{🇺🇸 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	`ns-ix2.ui-dns.org`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.org`
NS	`auth-ns4.edt.de`
		A	2607:f1c0:fe:53:185:132:34:161^{🇺🇸 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	`ns-ix2.ui-dns.com`
		A	185.132.34.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.com`
MX	`fw.inside-computer.de` ⭐
		A	213.165.98.13^{🇩🇪 ERDENREICH213.165.96.0/21 Erdenreich Datentechnik GmbH, Ingolstadt}
			PTR	`fw.inside-computer.de`
MX	`mx02.rz-inside.net`⁽²⁰⁾
		A	78.47.188.74^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`mx02.rz-inside.net`
MX	`insidecomputer-de01e.mail.protection.outlook.com`⁽³⁰⁾
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`seobility=0e8346ce39b2d0813864b7ae6bccca80`
TXT	`v=spf1 mx a:web3.edt.de include:servers.mcsv.net include:spf.protection.outlo...`
TXT	`google-site-verification=rz3xELPjTwMmDowXpWkLWDrr5UlulX8y3HB5diqDTeI`
TXT	`_vyupkjncrcxeqn3itu5a8v02gqhympc`
SOA	`auth-ns1.edt.de`hostmaster@erdenreich.net 2025-11-26 #0

`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=1774382382

Subdomains

fw.inside-computer.de

Same first word

inside-computer.de

DNS History

11 records (8 active, 3 former)

●NSauth-ns1.edt.de2026-03-15 → 2026-03-24 · 3 obs

○ 2017-07-04 15:35:32
● 2026-03-15 07:12:34
● 2026-03-24 20:07:56

●NSauth-ns2.edt.de2026-03-15 → 2026-03-24 · 3 obs

○ 2017-07-04 15:35:32
● 2026-03-15 07:12:34
● 2026-03-24 20:07:56

●NSauth-ns3.edt.de2026-03-15 → 2026-03-24 · 3 obs

○ 2017-07-04 15:35:32
● 2026-03-15 07:12:34
● 2026-03-24 20:07:56

●NSauth-ns4.edt.de2026-03-15 → 2026-03-24 · 3 obs

○ 2017-07-04 15:35:32
● 2026-03-15 07:12:34
● 2026-03-24 20:07:56

○NSns1.erdenreich.net2015-05-20 → 2017-07-04 · 4 obs

● 2015-05-20 14:47:54
● 2017-07-04 15:35:32
○ 2026-03-15 07:12:34
○ 2026-03-24 20:07:56

○NSsns.tal.de2015-05-20 → 2017-07-04 · 4 obs

● 2015-05-20 14:47:54
● 2017-07-04 15:35:32
○ 2026-03-15 07:12:34
○ 2026-03-24 20:07:56

●MXfw.inside-computer.de2015-05-20 → 2026-03-24 · 2 obs

● 2015-05-20 14:47:54
● 2026-03-24 20:07:56

●MXinsidecomputer-de01e.mail.protection.outlook.com2026-03-15 → 2026-03-24 · 3 obs

○ 2015-05-20 14:47:54
● 2026-03-15 07:12:34
● 2026-03-24 20:07:56

●MXmx02.rz-inside.net2026-03-15 → 2026-03-24 · 3 obs

○ 2015-05-20 14:47:54
● 2026-03-15 07:12:34
● 2026-03-24 20:07:56

○A213.165.96.32015-05-20 → 2017-07-04 · 4 obs

● 2015-05-20 14:47:54
● 2017-07-04 15:35:32
○ 2026-03-15 07:12:34
○ 2026-03-24 20:07:56

●A94.142.218.32026-03-15 → 2026-03-24 · 3 obs

○ 2017-07-04 15:35:32
● 2026-03-15 07:12:34
● 2026-03-24 20:07:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
inside-computer.de	auth-ns4.edt.de, auth-ns2.edt.de, auth-ns1.edt.de, auth-ns3.edt.de	7 records

✅ Authoritative Response

Server:185.132.35.161

NS records: auth-ns4.edt.de, auth-ns2.edt.de, auth-ns1.edt.de, auth-ns3.edt.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 700ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.142.218.3`
NS	4	`auth-ns3.edt.de, auth-ns1.edt.de...`
MX	3	`fw.inside-computer.de (pri: 10), mx02.rz-inside.net (pri: 20)...`
TXT	4	`v=spf1 mx a:web3.edt.de include:servers., google-site-verification=rz3xELPjTwMmDow...`
SOA	1	`auth-ns1.edt.de hostmaster.erdenreich.ne`

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (auth-ns1.edt.de, auth-ns2.edt.de, auth-ns3.edt.de...)

Analysis

Hierarchy

inside-computer.de is the parent of fw.inside-computer.de.

IP Addresses

inside-computer.de points to a single IP number: 94.142.218.3.

other host names for instance kosik.de, kempa-heizung-bad.de, opencarrier.eu, www.kosik.de and kerler.name share IP numbers with inside-computer.de.

Name Servers

inside-computer.de is delegated to four name servers: auth-ns1.edt.de, auth-ns2.edt.de, auth-ns3.edt.de and auth-ns4.edt.de.

inside-computer.de at least partially shares name servers with other domains, for instance 2fe.de, wemstom.com, learning-snacks.info, in-photo.net and boerner-online.de.

These name servers are often used with ns1.web-dienstleister.de and ns1.bingo-ev.de.

Two IPs for hosts:

auth-ns2.edt.de points to: 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161

auth-ns3.edt.de points to: 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161

auth-ns4.edt.de points to: 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161

One IP for a host:

auth-ns1.edt.de points to: 213.165.96.19

Mail Servers

inside-computer.de is handled by three mail servers: fw.inside-computer.de, mx02.rz-inside.net and insidecomputer-de01e.mail.protection.outlook.com.

inside-computer.de shares mail servers with other domains at least partially, including massinterconnect.de, schlachthof-ingolstadt.de, germaneers.com, polymaterials.de and bauer.systems.

Eight IPs for a host name:

insidecomputer-de01e.mail.protection.outlook.com points to: 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::f, 52.101.68.3, 52.101.68.8, 52.101.68.10 and 52.101.73.153.

One IP for a host name:

fw.inside-computer.de points to: 213.165.98.13.

Another host name:

mx02.rz-inside.net points to: 78.47.188.74.

inside-computer.de - robtex.com