bdsu.net - robtex.com
bdsu.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.99.64.37🇨🇦 TUCOWS64.99.0.0/16 Tucows.com Co | ||||||
| NS | ns1.systemdns.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.systemdns.com | ||||||
| NS | ns2.systemdns.com | ||||||
| A | 2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| NS | ns3.systemdns.com | ||||||
| A | 2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.systemdns.com | ||||||
| MX | mx2.zoho.com ⭐ | ||||||
| A | 136.143.183.44🇺🇸 ZohoAS136.143.182.0/23 Zoho | ||||||
| MX | mx3.zoho.com(20) | ||||||
| A | 204.141.43.44🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation | ||||||
| MX | mx.zoho.com(50) | ||||||
| A | 204.141.43.44🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation | ||||||
| TXT | v=spf1 include:zohomail.com ~all | ||||||
| SOA | ns1.systemdns.comhostmaster@systemdns.com serial=1759513632 | ||||||
net
| 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=1784648052 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.systemdns.com2026-06-17 → 2026-07-21 · 2 obs
● 2026-07-21 16:02:30
●NSns2.systemdns.com2026-06-17 → 2026-07-21 · 2 obs
● 2026-07-21 16:02:30
●NSns3.systemdns.com2026-06-17 → 2026-07-21 · 2 obs
● 2026-07-21 16:02:30
○MXmail.skrimple.com2016-11-17 → 2017-05-21 · 4 obs
● 2017-05-21 16:16:32
○ 2026-06-17 21:17:04
○ 2026-07-21 16:02:30
●MXmx.zoho.com2026-06-17 → 2026-07-21 · 3 obs
● 2026-06-17 21:17:04
● 2026-07-21 16:02:30
●MXmx2.zoho.com2026-06-17 → 2026-07-21 · 3 obs
● 2026-06-17 21:17:04
● 2026-07-21 16:02:30
●MXmx3.zoho.com2026-06-17 → 2026-07-21 · 3 obs
● 2026-06-17 21:17:04
● 2026-07-21 16:02:30
○A103.51.144.812017-05-21 → 2017-05-21 · 4 obs
● 2017-05-21 16:16:32
○ 2026-06-17 21:17:04
○ 2026-07-21 16:02:30
○A23.27.192.1182016-11-17 → 2017-05-21 · 4 obs
● 2017-05-21 16:16:32
○ 2026-06-17 21:17:04
○ 2026-07-21 16:02:30
○A23.27.98.2362017-05-21 → 2017-05-21 · 4 obs
● 2017-05-21 16:16:32
○ 2026-06-17 21:17:04
○ 2026-07-21 16:02:30
●A64.99.64.372026-06-17 → 2026-07-21 · 3 obs
● 2026-06-17 21:17:04
● 2026-07-21 16:02:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| bdsu.net | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | - |
✅ Authoritative Response
Server:216.40.47.90
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bdsu.net (unsigned zone)
⏱️ Timing
Total: 673ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.99.64.37 |
| NS | 3 | ns2.systemdns.com, ns1.systemdns.com... |
| MX | 3 | mx3.zoho.com (pri: 50), mx2.zoho.com (pri: 20)... |
| TXT | 1 | v=spf1 include:zohomail.com ~all |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
Analysis
IP Addresses
bdsu.net directs to one IP number, which is 64.99.64.37.
Among the host names that share IP numbers with bdsu.net are nonal.net, pginccc.net, thermo-trap.ca and two others.
Name Servers
The authoritative name servers for bdsu.net are ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com — three in total.
There is at least partial name server overlap between bdsu.net and other domains — advantag.org, tjremodels.com, jpbrake.com and two more among them.
ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com all resolve to exactly two IP numbers apiece: ns1.systemdns.com → 216.40.47.90 and 2604:4000:0:d:216:40:47:90; ns2.systemdns.com → 64.98.148.16 and 2604:4000:2800:d:64:99:148:16; ns3.systemdns.com → 64.99.96.36 and 2604:4000:0:d:64:99:96:36.
Mail Servers
Incoming mail for bdsu.net is delivered via three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
bdsu.net shares at least some of its mail servers with other domains — for example furnace-spares.com, statiklabs.com, et.vogue-intl.com and two more.
mx2.zoho.com has IP address 136.143.183.44, and mx3.zoho.com and mx.zoho.com both have IP address 204.141.43.44.
Both mx3.zoho.com and mx.zoho.com resolve to 204.141.43.44 IP addresses each.