dbr-sys.com - robtex.com
dbr-sys.com
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=1771291435 | ||||||
PTR for
Same first word
dbr-sys.com |
DNS History
10 records (7 active, 3 former)
●MXmx1.titan.email2026-03-13 → 2026-03-23 · 3 obs
● 2026-03-13 01:16:34
● 2026-03-23 02:03:22
●MXmx2.titan.email2026-03-13 → 2026-03-23 · 3 obs
● 2026-03-13 01:16:34
● 2026-03-23 02:03:22
○MXus2.mx1.mailhostbox.com2015-05-29 → 2017-07-04 · 4 obs
● 2017-07-04 08:43:28
○ 2026-03-13 01:16:34
○ 2026-03-23 02:03:22
○MXus2.mx2.mailhostbox.com2015-05-29 → 2017-07-04 · 4 obs
● 2017-07-04 08:43:28
○ 2026-03-13 01:16:34
○ 2026-03-23 02:03:22
○MXus2.mx3.mailhostbox.com2015-05-29 → 2017-07-04 · 4 obs
● 2017-07-04 08:43:28
○ 2026-03-13 01:16:34
○ 2026-03-23 02:03:22
●A23.108.103.232026-03-13 → 2026-03-23 · 2 obs
● 2026-03-23 02:03:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| dbr-sys.com | ns1.whois.com, ns2.whois.com, ns3.whois.com, ns4.whois.com | 16 records |
✅ Authoritative Response
Server:162.251.82.124
NS records: ns1.whois.com, ns2.whois.com, ns3.whois.com, ns4.whois.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dbr-sys.com (unsigned zone)
⏱️ Timing
Total: 1229ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.108.103.23 |
| NS | 4 | ns4.whois.com, ns1.whois.com... |
| MX | 2 | mx1.titan.email (pri: 10), mx2.titan.email (pri: 20) |
| TXT | 1 | v=spf1 include:spf.titan.email ~all |
| SOA | 1 | ns1.whois.com yslim_02.yahoo.com |
📌 Glue Records Collected
Total: 16
Out-of-bailiwick: 16 (ns1.whois.com, ns1.whois.com, ns1.whois.com...)
Analysis
IP Addresses
dbr-sys.com resolves to a single IP address: 23.108.103.23.
Other host names including sona.com.sg, pacific-central.com, uli.com.sg, jpnelson.com.sg and boonbrothers.com.sg share IP numbers with dbr-sys.com.
Name Servers
dbr-sys.com is delegated to four name servers: ns1.whois.com, ns2.whois.com, ns3.whois.com and ns4.whois.com.
dbr-sys.com at least partially shares name servers with other domains, including mattqueen.com, magicdryclean.com, myboats.net, slotrucks.com and achome.com.
These name servers are often used together with 208.91.197.91.
Host names with four IP numbers:
ns1.whois.com points to: 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251.
ns2.whois.com points to: 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249.
ns3.whois.com points to: 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247.
ns4.whois.com points to: 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.
Mail Servers
dbr-sys.com is handled by two mail servers: mx1.titan.email and mx2.titan.email.
dbr-sys.com shares its mail server setup with other domains, including cornpop.tv, tupirama.to.leg.br, howtolookbusy.com, joetruong.com and healthy-center.com.
dbr-sys.com shares at least partially some mail servers with other domains, for instance c2celectronics.com, micheleoliveirapsicanalista.com and easybnb.co.
Host names with three IP numbers:
Host name mx1.titan.email points to: 3.218.119.224, 52.23.107.59 and 52.72.144.152.
Host name mx2.titan.email points to: 3.218.119.224, 52.23.107.59 and 52.72.144.152.
Names pointing to 3.218.119.224: mx1.titan.email and mx2.titan.email.
Names pointing to 52.23.107.59: mx1.titan.email and mx2.titan.email.
Names pointing to 52.72.144.152: mx1.titan.email and mx2.titan.email.