brainfeed.de - dns.ninja

brainfeed.de

DNSSEC⚠️ Not signed
A167.235.206.153🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC
PTRmail.astuteq.com
NSnsa4.schlundtech.de
A2607: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
PTRns-stec.ui-dns.com
A185.132.34.227🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-stec.ui-dns.com
NSnsb4.schlundtech.de
A2607: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
PTRns-stec.ui-dns.org
A185.132.35.227🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-stec.ui-dns.org
NSnsc4.schlundtech.de
A2001:8d8:fe:53:217:160:80:227🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-stec.ui-dns.de
A217.160.80.227🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-stec.ui-dns.de
NSnsd4.schlundtech.de
A2001:8d8:fe:53:217:160:81:227🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-stec.ui-dns.biz
A217.160.81.227🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-stec.ui-dns.biz
MXmail.astuteq.com
A167.235.206.153🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC
PTRmail.astuteq.com
TXTv=spf1 mx ~all
SOAnsa4.schlundtech.deinfo@astuteq.de 2025-02-02 #1

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1782876930

Subdomains

Same first word

Similar names

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSnsa4.schlundtech.densb4.schlundtech.densc4.schlundtech.densd4.schlundtech.deMXmail.astuteq.commail.astuteq.deA167.235.206.15362.75.245.11878.47.73.9294.130.106.4
NSnsa4.schlundtech.de2015-05-16 → 2026-07-01 · 2 obs
● 2015-05-16 05:15:50
● 2026-07-01 04:02:18
NSnsb4.schlundtech.de2015-05-16 → 2026-07-01 · 2 obs
● 2015-05-16 05:15:50
● 2026-07-01 04:02:18
NSnsc4.schlundtech.de2015-05-16 → 2026-07-01 · 2 obs
● 2015-05-16 05:15:50
● 2026-07-01 04:02:18
NSnsd4.schlundtech.de2015-05-16 → 2026-07-01 · 2 obs
● 2015-05-16 05:15:50
● 2026-07-01 04:02:18
MXmail.astuteq.com2026-03-10 → 2026-07-01 · 3 obs
○ 2017-10-03 13:39:56
● 2026-03-10 11:12:28
● 2026-07-01 04:02:18
MXmail.astuteq.de2015-05-16 → 2017-10-03 · 4 obs
● 2015-05-16 05:15:50
● 2017-10-03 13:39:56
○ 2026-03-10 11:12:28
○ 2026-07-01 04:02:18
A167.235.206.1532026-03-10 → 2026-07-01 · 3 obs
○ 2017-10-03 13:39:56
● 2026-03-10 11:12:28
● 2026-07-01 04:02:18
A62.75.245.1182015-05-16 → 2015-05-16 · 3 obs
● 2015-05-16 05:15:50
○ 2015-10-27 23:27:54
○ 2026-07-01 04:02:18
A78.47.73.922015-10-27 → 2016-11-28 · 5 obs
○ 2015-05-16 05:15:50
● 2015-10-27 23:27:54
● 2016-11-28 20:37:48
○ 2017-10-03 13:39:56
○ 2026-07-01 04:02:18
A94.130.106.42017-10-03 → 2017-10-03 · 4 obs
○ 2016-11-28 20:37:48
● 2017-10-03 13:39:56
○ 2026-03-10 11:12:28
○ 2026-07-01 04:02:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, f.nic.de, a.nic.de-
brainfeed.densb4.schlundtech.de, nsc4.schlundtech.de, nsd4.schlundtech.de, nsa4.schlundtech.de-

✅ Authoritative Response

Server:185.132.34.227

NS records: nsb4.schlundtech.de, nsc4.schlundtech.de, nsd4.schlundtech.de, nsa4.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brainfeed.de (unsigned zone)

⏱️ Timing

Total: 937ms | Queries: -

📄 Records

TypeCountSample Data
A1167.235.206.153
NS4nsb4.schlundtech.de, nsd4.schlundtech.de...
MX1mail.astuteq.com (pri: 10)
TXT1v=spf1 mx ~all
SOA1nsa4.schlundtech.de info.astuteq.de

Analysis

Hierarchy

brainfeed.de is a parent domain of mail.brainfeed.de.

IP Addresses

brainfeed.de points to a single IP number: 167.235.206.153.

Additional host names — mail.astuteq.com, astuteq.de, mail.brainfeed.de and two others — share IP numbers with brainfeed.de.

Name Servers

brainfeed.de has four authoritative name servers: nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de and nsd4.schlundtech.de.

brainfeed.de shares at least some of its name servers with other domains, including potsdamtourismus.de, punkt-und-komma.net, lotum.net and two others.

The host names nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de and nsd4.schlundtech.de each resolve to two IP addresses: nsa4.schlundtech.de resolves to 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb4.schlundtech.de resolves to 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc4.schlundtech.de resolves to 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd4.schlundtech.de resolves to 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.

Mail Servers

brainfeed.de has one mail server: mail.astuteq.com.

brainfeed.de shares its mail server configuration with other domains such as astuteq.com, liftyfix.de and astuteq.de.

mail.astuteq.com carries a single IP number, which is 167.235.206.153.