`michelfelder.de`

DNSSEC	⚠️ Not signed
A	85.13.145.28^{🇩🇪 NMM-AS85.13.145.0/24 Neue Medien Muennich}
		PTR	`dd25122.kasserver.com`
NS	`nsa0.schlundtech.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:227^{🇺🇸 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-stec.ui-dns.com`
		A	185.132.34.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.com`
NS	`nsb0.schlundtech.de`
		A	2607:f1c0:fe:53:185:132:35:227^{🇺🇸 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-stec.ui-dns.org`
		A	185.132.35.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.org`
NS	`nsc0.schlundtech.de`
		A	2001:8d8:fe:53:217:160:80:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
		A	217.160.80.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
NS	`nsd0.schlundtech.de`
		A	2001:8d8:fe:53:217:160:81:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
		A	217.160.81.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
MX	`michelfelder-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 mx ip4:93.241.52.46 include:spf.protection.outlook.com include:spf-de....`
TXT	`MS=E1B69C3A46661A843D3AB170C33D6187F2D77395`
SOA	`nsa0.schlundtech.de`do-not-reply@michelfelder.de 2025-11-20 #5

`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=1777095094

Subdomains

mail.michelfelder.de

www.michelfelder.de

Same first word

michelfelder.net

michelfelder.de

DNS History

13 records (6 active, 7 former)

○NSns15.domserver.de2015-08-28 → 2016-12-20 · 4 obs

● 2015-08-28 00:14:58
● 2016-12-20 19:42:40
○ 2026-03-12 07:09:56
○ 2026-04-25 05:42:46

○NSns16.domserver.de2015-08-28 → 2016-12-20 · 4 obs

● 2015-08-28 00:14:58
● 2016-12-20 19:42:40
○ 2026-03-12 07:09:56
○ 2026-04-25 05:42:46

○NSns17.domserver.de2015-08-28 → 2016-12-20 · 4 obs

● 2015-08-28 00:14:58
● 2016-12-20 19:42:40
○ 2026-03-12 07:09:56
○ 2026-04-25 05:42:46

○NSns18.domserver.de2015-08-28 → 2016-12-20 · 4 obs

● 2015-08-28 00:14:58
● 2016-12-20 19:42:40
○ 2026-03-12 07:09:56
○ 2026-04-25 05:42:46

●NSnsa0.schlundtech.de2026-03-12 → 2026-04-25 · 3 obs

○ 2016-12-20 19:42:40
● 2026-03-12 07:09:56
● 2026-04-25 05:42:46

●NSnsb0.schlundtech.de2026-03-12 → 2026-04-25 · 3 obs

○ 2016-12-20 19:42:40
● 2026-03-12 07:09:56
● 2026-04-25 05:42:46

●NSnsc0.schlundtech.de2026-03-12 → 2026-04-25 · 3 obs

○ 2016-12-20 19:42:40
● 2026-03-12 07:09:56
● 2026-04-25 05:42:46

●NSnsd0.schlundtech.de2026-03-12 → 2026-04-25 · 3 obs

○ 2016-12-20 19:42:40
● 2026-03-12 07:09:56
● 2026-04-25 05:42:46

○MXmail.michelfelder.de2015-08-28 → 2016-12-20 · 4 obs

● 2015-08-28 00:14:58
● 2016-12-20 19:42:40
○ 2026-03-12 07:09:56
○ 2026-04-25 05:42:46

●MXmichelfelder-de.mail.protection.outlook.com2026-03-12 → 2026-04-25 · 3 obs

○ 2016-12-20 19:42:40
● 2026-03-12 07:09:56
● 2026-04-25 05:42:46

○A176.52.241.2292015-08-28 → 2016-01-09 · 4 obs

● 2015-08-28 00:14:58
● 2016-01-09 21:10:36
○ 2016-03-30 17:52:34
○ 2026-04-25 05:42:46

○A31.220.121.1582016-03-30 → 2016-12-20 · 5 obs

○ 2016-01-09 21:10:36
● 2016-03-30 17:52:34
● 2016-12-20 19:42:40
○ 2026-03-12 07:09:56
○ 2026-04-25 05:42:46

●A85.13.145.282026-03-12 → 2026-04-25 · 3 obs

○ 2016-12-20 19:42:40
● 2026-03-12 07:09:56
● 2026-04-25 05:42:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
michelfelder.de	nsb0.schlundtech.de, nsa0.schlundtech.de, nsd0.schlundtech.de, nsc0.schlundtech.de	-

✅ Authoritative Response

Server:217.160.80.227

NS records: nsb0.schlundtech.de, nsa0.schlundtech.de, nsd0.schlundtech.de, nsc0.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for michelfelder.de (unsigned zone)

⏱️ Timing

Total: 894ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.145.28`
NS	4	`nsb0.schlundtech.de, nsc0.schlundtech.de...`
MX	1	`michelfelder-de.mail.protection.outlook.`
TXT	2	`MS=E1B69C3A46661A843D3AB170C33D6187F2D77, v=spf1 mx ip4:93.241.52.46 include:spf.p`
SOA	1	`nsa0.schlundtech.de do-not-reply.michelf`

Analysis

Hierarchy

michelfelder.de is a parent of mail.michelfelder.de and www.michelfelder.de.

IP Addresses

michelfelder.de maps to IP address 85.13.145.28.

Other host names, for instance media-e-motion.com, www.c64.tin.at, w01e9b4b.kasserver.com, ta(0x787878)i.com and liquiplan.com share IP numbers with michelfelder.de.

Name Servers

michelfelder.de is delegated to four name servers: nsa0.schlundtech.de, nsb0.schlundtech.de, nsc0.schlundtech.de and nsd0.schlundtech.de.

michelfelder.de at least partially shares name servers with other domains such as taxirates.info, bf-fichtelmann.de, doc4pc.de, eid-connect.de and fuenf-gestalten.info.

Host names with two IP numbers:

nsa0.schlundtech.de points to 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227

nsb0.schlundtech.de points to 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227

nsc0.schlundtech.de points to 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227

nsd0.schlundtech.de points to 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227

Mail Servers

michelfelder.de is handled by a single mail server, michelfelder-de.mail.protection.outlook.com.

michelfelder-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::4, 52.101.68.27, 52.101.73.8, 52.101.73.11 and 52.101.73.16.

michelfelder.de - robtex.com

michelfelder.de

de

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`michelfelder.de`

`de`