drusystems.com - dns.ninja
drusystems.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=1786878534 | ||||||
Subdomains
Same first word
drusystems.com |
DNS History
12 records (8 active, 4 former)
○NSns.drusystems.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-11-05 19:57:52
○ 2026-08-16 11:14:18
●NSns1.domain.com2026-04-29 → 2026-08-16 · 3 obs
● 2026-04-29 19:06:20
● 2026-08-16 11:14:18
●NSns2.domain.com2026-04-29 → 2026-08-16 · 3 obs
● 2026-04-29 19:06:20
● 2026-08-16 11:14:18
●MXalt1.aspmx.l.google.com2026-04-29 → 2026-08-16 · 3 obs
● 2026-04-29 19:06:20
● 2026-08-16 11:14:18
●MXalt2.aspmx.l.google.com2026-04-29 → 2026-08-16 · 3 obs
● 2026-04-29 19:06:20
● 2026-08-16 11:14:18
●MXalt3.aspmx.l.google.com2026-04-29 → 2026-08-16 · 3 obs
● 2026-04-29 19:06:20
● 2026-08-16 11:14:18
●MXalt4.aspmx.l.google.com2026-04-29 → 2026-08-16 · 3 obs
● 2026-04-29 19:06:20
● 2026-08-16 11:14:18
●MXaspmx.l.google.com2026-04-29 → 2026-08-16 · 3 obs
● 2026-04-29 19:06:20
● 2026-08-16 11:14:18
○MXmail.drusystems.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-11-05 19:57:52
○ 2026-08-16 11:14:18
●MXmx.drusystems.com2026-04-29 → 2026-08-16 · 3 obs
● 2026-04-29 19:06:20
● 2026-08-16 11:14:18
○A66.96.162.1312026-04-29 → 2026-04-29 · 3 obs
● 2026-04-29 19:06:20
○ 2026-08-16 11:14:18
○A69.72.158.102008-03-19 → 2008-03-19 · 3 obs
○ 2015-11-05 19:57:52
○ 2026-08-16 11:14:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| drusystems.com | ns2.domain.com, ns1.domain.com | 2 records |
✅ Authoritative Response
Server:172.64.52.73
NS records: ns2.domain.com, ns1.domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for drusystems.com (unsigned zone)
⏱️ Timing
Total: 3050ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 6 | mx.drusystems.com (pri: 30), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=ApvfK0KWE2GW8Fk |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.domain.com, ns1.domain.com)
Analysis
Hierarchy
mail.drusystems.com, mx.drusystems.com and ns.drusystems.com are all subdomains of drusystems.com.
Name Servers
The NS records for drusystems.com delegate to ns1.domain.com and ns2.domain.com.
drusystems.com has the same name server delegation as a number of other domains, such as bedroomstore-ga.com, sinstarshop.com, americanliteracy.com and two more.
The name servers of drusystems.com overlap at least partially with those of other domains — among them m0x.us, ayseeldek.com, krisbunce.com and two more.
The name servers ns3.domain.com, ns1.yourhostingaccount.com and ns2.yourhostingaccount.com are commonly seen alongside these name servers.
Both ns1.domain.com and ns2.domain.com have a single IP address each — ns1.domain.com resolves to 172.64.52.73 while ns2.domain.com resolves to 172.64.53.117.
Mail Servers
drusystems.com has 6 mail servers — mx.drusystems.com, aspmx.l.google.com, alt1.aspmx.l.google.com plus 3 other.
drusystems.com shares at least some of its mail servers with other domains — for example mathehub.eu, de-zonnebloem.be, shavebar.com and two more.
These mail servers tend to be used in conjunction with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and two additional mail servers.
Hosts with two IP numbers each:
The A records for mx.drusystems.com return 66.96.140.172 and 66.96.140.173.
The A records for aspmx.l.google.com return 172.253.115.26 and 2607:f8b0:4004:c1b::1a.
The A records for alt1.aspmx.l.google.com return 192.178.234.26 and 2800:3f0:4003:c14::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.