brain-boost.de - robtex.com
brain-boost.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
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.dedns-operations@denic.de serial=1778802375 | ||||||
Subdomains
mail.brain-boost.de |
Same first word
brain-boost.com |
brain-boost.de |
Similar names
DNS History
9 records (4 active, 5 former)
○NScns1.alfahosting.info2015-05-08 → 2017-11-04 · 4 obs
● 2017-11-04 04:11:38
○ 2026-05-14 16:10:42
○ 2026-05-15 00:11:42
○NScns2.alfahosting.info2015-05-08 → 2017-11-04 · 4 obs
● 2017-11-04 04:11:38
○ 2026-05-14 16:10:42
○ 2026-05-15 00:11:42
○NScns3.alfahosting.info2015-05-08 → 2017-11-04 · 4 obs
● 2017-11-04 04:11:38
○ 2026-05-14 16:10:42
○ 2026-05-15 00:11:42
●NSsl1.sedo.com2026-05-14 → 2026-05-15 · 3 obs
● 2026-05-14 16:10:42
● 2026-05-15 00:11:42
●NSsl2.sedo.com2026-05-14 → 2026-05-15 · 3 obs
● 2026-05-14 16:10:42
● 2026-05-15 00:11:42
●MXlocalhost2026-05-14 → 2026-05-15 · 3 obs
● 2026-05-14 16:10:42
● 2026-05-15 00:11:42
○MXmail.brain-boost.de2015-05-08 → 2017-11-04 · 4 obs
● 2017-11-04 04:11:38
○ 2026-05-14 16:10:42
○ 2026-05-15 00:11:42
○A109.237.138.182015-05-08 → 2017-11-04 · 4 obs
● 2017-11-04 04:11:38
○ 2026-05-14 16:10:42
○ 2026-05-15 00:11:42
●A91.195.241.2322026-05-14 → 2026-05-15 · 3 obs
● 2026-05-14 16:10:42
● 2026-05-15 00:11:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| brain-boost.de | sl2.sedo.com, sl1.sedo.com | - |
✅ Authoritative Response
Server:91.195.240.173
NS records: sl2.sedo.com, sl1.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for brain-boost.de (unsigned zone)
⏱️ Timing
Total: 3968ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl1.sedo.com, sl2.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
Hierarchy
The parent of mail.brain-boost.de is brain-boost.de.
IP Addresses
brain-boost.de points to IP number: 91.195.241.232.
Other host names such as mx.mx.ishtare.free.frl, xxoo.in, faon.eu, organiza.eu and gnuworld.com share IPs with brain-boost.de.
Name Servers
brain-boost.de is delegated to two name servers: sl1.sedo.com and sl2.sedo.com.
brain-boost.de shares the same name server setup as www.sunoindia.com, www.digicademy.de, mail.hashrate.eu, sagradafamiliatour.com and safelinks.de.
brain-boost.de shares some name servers with other domains, for instance zty.co.uk.
Host names with a single IP:
sl1.sedo.com points to 91.195.240.173.
sl2.sedo.com points to 91.195.241.173.
Mail Servers
brain-boost.de is handled by a single mail server, localhost.
The mail server setup for brain-boost.de matches that of other domains, for instance inflora.it, cp.ipeserver3.com, x-r.co.uk, kindermalen.de and thunder(0x706f726e).com.