qualzz.com - dns.ninja
qualzz.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=1786830609 | ||||||
Subdomains
www.qualzz.com |
Same first word
qualzz.com |
DNS History
11 records (8 active, 3 former)
○NSns11.domaincontrol.com2017-11-15 → 2017-11-15 · 3 obs
○ 2021-04-23 09:27:34
○ 2026-08-15 22:18:18
○NSns12.domaincontrol.com2017-11-15 → 2017-11-15 · 3 obs
○ 2021-04-23 09:27:34
○ 2026-08-15 22:18:18
●NSns19.domaincontrol.com2021-04-23 → 2026-08-15 · 3 obs
● 2021-04-23 09:27:34
● 2026-08-15 22:18:18
●NSns20.domaincontrol.com2021-04-23 → 2026-08-15 · 3 obs
● 2021-04-23 09:27:34
● 2026-08-15 22:18:18
●MXalt1.aspmx.l.google.com2021-04-23 → 2026-08-15 · 2 obs
● 2026-08-15 22:18:18
●MXalt2.aspmx.l.google.com2021-04-23 → 2026-08-15 · 2 obs
● 2026-08-15 22:18:18
●MXalt3.aspmx.l.google.com2021-04-23 → 2026-08-15 · 2 obs
● 2026-08-15 22:18:18
●MXalt4.aspmx.l.google.com2021-04-23 → 2026-08-15 · 2 obs
● 2026-08-15 22:18:18
●MXaspmx.l.google.com2021-04-23 → 2026-08-15 · 2 obs
● 2026-08-15 22:18:18
●A18.188.215.2192021-04-23 → 2026-08-15 · 3 obs
● 2021-04-23 09:27:34
● 2026-08-15 22:18:18
○A184.168.221.382017-11-15 → 2017-11-15 · 3 obs
○ 2021-04-23 09:27:34
○ 2026-08-15 22:18:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| qualzz.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.109.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qualzz.com (unsigned zone)
⏱️ Timing
Total: 147ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.188.215.219 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | google-site-verification=8xTNgjaLtFlghgt |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
Hierarchy
The domain www.qualzz.com falls under the parent qualzz.com.
IP Addresses
qualzz.com resolves to just one IP address, 18.188.215.219.
ec2-18-188-215-219.us-east-2.compute.amazonaws.com, for instance, is one of the other host names sharing IP numbers with qualzz.com.
Name Servers
qualzz.com uses two name servers for its delegation: ns19.domaincontrol.com and ns20.domaincontrol.com.
qualzz.com shares its NS records with other domains, for example phealth.info, webbchevycar.com, alpha-omegaconsulting.com and two others.
The two host names ns19.domaincontrol.com and ns20.domaincontrol.com each have a pair of IP addresses: ns19.domaincontrol.com has 97.74.109.10 and 2603:5:21d0::a, and ns20.domaincontrol.com has 173.201.77.10 and 2603:5:22d0::a.
Mail Servers
Five mail servers handle qualzz.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between qualzz.com and other domains, including cjpolicefirefcu.org, alabamaroofing.com, sollertis.mx and two others.
These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Host names that have two IP addresses:
aspmx.l.google.com directs traffic to 172.253.115.26 and 2607:f8b0:4004:c17::1b.
alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.