dqsystems.com - robtex.com
dqsystems.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 169.46.72.116🇺🇸 SOFTLAYER169.46.0.0/17 -dal10 | ||||||
| PTR | cdx.alterhosting.com | ||||||
| NS | mns1.alterhosting.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 169.46.72.116🇺🇸 SOFTLAYER169.46.0.0/17 -dal10 | ||||||
| PTR | cdx.alterhosting.com | ||||||
| NS | mns2.alterhosting.com ⚠️ Not in parent delegation | ||||||
| A | 169.46.72.124🇺🇸 SOFTLAYER169.46.0.0/17 -dal10 | ||||||
| PTR | cat.alterhosting.com | ||||||
| NS | ns37.alterhosting.net ⚠️ Not in zone NS records | ||||||
| A | 169.46.72.116🇺🇸 SOFTLAYER169.46.0.0/17 -dal10 | ||||||
| PTR | cdx.alterhosting.com | ||||||
| NS | ns39.alterhosting.net ⚠️ Not in zone NS records | ||||||
| A | 169.46.72.124🇺🇸 SOFTLAYER169.46.0.0/17 -dal10 | ||||||
| PTR | cat.alterhosting.com | ||||||
| MX | mail.dqsystems.com ⭐ | ||||||
| A | 169.46.72.120🇺🇸 SOFTLAYER169.46.0.0/17 -dal10 | ||||||
| PTR | mail.cdx.alterhosting.com | ||||||
| TXT | v=spf1 ip4:169.46.72.120 ip4:169.46.72.116 a mx ~all | ||||||
| SOA | mns1.alterhosting.cominternet-alterhosting-dad@dahlquist.com serial=1770887753 | ||||||
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=1774443967 | ||||||
Subdomains
mail.dqsystems.com |
Same first word
dqsystems.com |
dqsystems.net |
Similar names
DNS History
11 records (6 active, 5 former)
●NSmns1.alterhosting.com2026-02-18 → 2026-03-25 · 3 obs
● 2026-02-18 15:53:30
● 2026-03-25 13:09:00
○NSmns11.alterhosting.net2015-06-06 → 2017-10-03 · 4 obs
● 2017-10-03 22:18:54
○ 2026-02-18 15:53:30
○ 2026-03-25 13:09:00
○NSmns12.alterhosting.net2015-06-06 → 2017-10-03 · 4 obs
● 2017-10-03 22:18:54
○ 2026-02-18 15:53:30
○ 2026-03-25 13:09:00
●NSmns2.alterhosting.com2026-02-18 → 2026-03-25 · 3 obs
● 2026-02-18 15:53:30
● 2026-03-25 13:09:00
○NSns.dqsystems.com2015-06-06 → 2017-10-03 · 4 obs
● 2017-10-03 22:18:54
○ 2026-02-18 15:53:30
○ 2026-03-25 13:09:00
●NSns37.alterhosting.net2026-02-18 → 2026-03-25 · 3 obs
● 2026-02-18 15:53:30
● 2026-03-25 13:09:00
●NSns39.alterhosting.net2026-02-18 → 2026-03-25 · 3 obs
● 2026-02-18 15:53:30
● 2026-03-25 13:09:00
●MXmail.dqsystems.com2015-06-06 → 2026-03-25 · 2 obs
● 2026-03-25 13:09:00
●A169.46.72.1162026-02-18 → 2026-03-25 · 3 obs
● 2026-02-18 15:53:30
● 2026-03-25 13:09:00
○A50.22.45.22015-06-06 → 2017-10-03 · 4 obs
● 2017-10-03 22:18:54
○ 2026-02-18 15:53:30
○ 2026-03-25 13:09:00
○A52.117.206.1472026-02-18 → 2026-03-25 · 2 obs
○ 2026-03-25 13:09:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| dqsystems.com | ns37.alterhosting.net, ns39.alterhosting.net | - |
✅ Authoritative Response
Server:169.46.72.124
NS records: ns37.alterhosting.net, ns39.alterhosting.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dqsystems.com (unsigned zone)
⏱️ Timing
Total: 486ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 169.46.72.116 |
| NS | 2 | mns1.alterhosting.com, mns2.alterhosting.com |
| MX | 1 | mail.dqsystems.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:169.46.72.120 ip4:169.46.72.1 |
| SOA | 1 | mns1.alterhosting.com internet-alterhost |
Analysis
Hierarchy
mail.dqsystems.com is a child of dqsystems.com.
IP Addresses
dqsystems.com resolves to one IP number: 169.46.72.116.
Other host names, for instance bajasierra.com, stephaniesstables.com, zoozy.com, ns1.alterhosting.net and powerhousemfg.com share IP numbers with dqsystems.com.
Name Servers
dqsystems.com delegates to four name servers: mns1.alterhosting.com, mns2.alterhosting.com, ns37.alterhosting.net and ns39.alterhosting.net.
dqsystems.com at least partially shares name servers with other domains, including multi-street.com, decarceratenj.org, mailnet.com, knightsoft.com and omichurch.org.
these name servers are commonly used alongside the name servers mns11.alterhosting.net, mns12.alterhosting.net, ns3.alterhosting.net, ns33.alterhosting.net and ns35.alterhosting.net.
Hostnames with a single IP number:
mns1.alterhosting.com points to: 169.46.72.116.
mns2.alterhosting.com points to: 169.46.72.124.
ns37.alterhosting.net points to: 169.46.72.116.
ns39.alterhosting.net points to: 169.46.72.124.
Hostnames pointing to 169.46.72.116: mns1.alterhosting.com and ns37.alterhosting.net.
Hostnames pointing to 169.46.72.124: mns2.alterhosting.com and ns39.alterhosting.net.
Mail Servers
A single mail server handles dqsystems.com, mail.dqsystems.com.
Host name mail.dqsystems.com resolves to a single IP: 169.46.72.120.