brasilbioscience.com - dns.ninja
brasilbioscience.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.34.46🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| PTR | host320.alfahosting-server.de | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.alfahosting.info | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.alfahosting.info | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| MX | mx03.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| MX | mx04.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2026-02-26 #1 | ||||||
com
| 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.netnstld@verisign-grs.com serial=1786210314 | ||||||
Subdomains
mail.brasilbioscience.com |
Same first word
brasilbioscience.com |
DNS History
8 records (6 active, 2 former)
●NScns1.alfahosting.info2015-06-21 → 2026-08-08 · 5 obs
● 2020-02-21 11:55:34
○ 2026-07-08 12:58:20
● 2026-07-08 21:49:36
● 2026-08-08 17:50:48
●NScns2.alfahosting.info2015-06-21 → 2026-08-08 · 5 obs
● 2020-02-21 11:55:34
○ 2026-07-08 12:58:20
● 2026-07-08 21:49:36
● 2026-08-08 17:50:48
●NScns3.alfahosting.info2015-06-21 → 2026-08-08 · 5 obs
● 2020-02-21 11:55:34
○ 2026-07-08 12:58:20
● 2026-07-08 21:49:36
● 2026-08-08 17:50:48
○MXmail.brasilbioscience.com2015-06-21 → 2020-02-21 · 4 obs
● 2020-02-21 11:55:34
○ 2026-07-08 12:58:20
○ 2026-08-08 17:50:48
●MXmx03.secure-mailgate.com2026-07-08 → 2026-08-08 · 3 obs
● 2026-07-08 21:49:36
● 2026-08-08 17:50:48
●MXmx04.secure-mailgate.com2026-07-08 → 2026-08-08 · 3 obs
● 2026-07-08 21:49:36
● 2026-08-08 17:50:48
○A109.237.140.322015-06-21 → 2020-02-21 · 4 obs
● 2020-02-21 11:55:34
○ 2026-07-08 12:58:20
○ 2026-08-08 17:50:48
●A81.88.34.462026-07-08 → 2026-08-08 · 3 obs
● 2026-07-08 21:49:36
● 2026-08-08 17:50:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| brasilbioscience.com | cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for brasilbioscience.com (unsigned zone)
⏱️ Timing
Total: 568ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.46 |
| NS | 3 | cns2.alfahosting.info, cns1.alfahosting.info... |
| MX | 2 | mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
The domain mail.brasilbioscience.com falls under the parent brasilbioscience.com.
IP Addresses
brasilbioscience.com directs to one IP number, which is 81.88.34.46.
Among the host names that share IP numbers with brasilbioscience.com are business-time.info, treppen-discount.at, oncomedic.de and two others.
Name Servers
The authoritative name servers for brasilbioscience.com are cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info — three in total.
At least some of brasilbioscience.com's name servers are shared with other domains, for example riwa-aufzugstechnik.de, gesuche.biz, krumbeinmed.de and two more.
cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info all resolve to exactly two IP numbers apiece: cns1.alfahosting.info → 109.237.142.8 and 2a01:64c0:0:5000::8; cns2.alfahosting.info → 148.251.254.105 and 2a01:4f8:2b02:a88::105; cns3.alfahosting.info → 109.237.143.8 and 2a02:2b80:101:5000::8.
Mail Servers
The MX records for brasilbioscience.com point to two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
brasilbioscience.com has the same mail server arrangement as a number of other domains, for example evelynwalton.com, annarina.de, wullengerd-getraenke.de and two more.
At least a portion of brasilbioscience.com's mail servers are shared with other domains, among them schmoll.eu and datajet.de.
The two host names mx03.secure-mailgate.com and mx04.secure-mailgate.com each have a pair of IP addresses: mx03.secure-mailgate.com has 46.243.88.174 and 46.243.88.176, and mx04.secure-mailgate.com has 46.243.88.175 and 46.243.88.177.