goodqualitywindows.com - dns.ninja
goodqualitywindows.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=1785165512 | ||||||
Same first word
goodqualitywindows.com |
DNS History
9 records (9 active, 0 former)
●NSns1.systemdns.com2026-04-13 → 2026-07-27 · 2 obs
● 2026-07-27 15:22:28
●NSns2.systemdns.com2026-04-13 → 2026-07-27 · 2 obs
● 2026-07-27 15:22:28
●NSns3.systemdns.com2026-04-13 → 2026-07-27 · 2 obs
● 2026-07-27 15:22:28
●MXalt1.aspmx.l.google.com2026-04-13 → 2026-07-27 · 2 obs
● 2026-07-27 15:22:28
●MXalt2.aspmx.l.google.com2026-04-13 → 2026-07-27 · 2 obs
● 2026-07-27 15:22:28
●MXaspmx.l.google.com2026-04-13 → 2026-07-27 · 2 obs
● 2026-07-27 15:22:28
●MXaspmx2.googlemail.com2026-04-13 → 2026-07-27 · 2 obs
● 2026-07-27 15:22:28
●MXaspmx3.googlemail.com2026-04-13 → 2026-07-27 · 2 obs
● 2026-07-27 15:22:28
●A72.52.220.292026-04-13 → 2026-07-27 · 2 obs
● 2026-07-27 15:22:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net... | - |
| goodqualitywindows.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ 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 goodqualitywindows.com (unsigned zone)
⏱️ Timing
Total: 2225ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.52.220.29 |
| NS | 3 | ns3.systemdns.com, ns1.systemdns.com... |
| MX | 5 | aspmx2.googlemail.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| TXT | 2 | v=spf1 +a +mx +ip4:199.103.57.167 ~all, google-site-verification=3KXh81dsBm0NRfl |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)
Analysis
IP Addresses
goodqualitywindows.com resolves to just one IP address, 72.52.220.29.
Two other host names, along with ns1.gtahost.com, regevity.com and ns2.gtahost.ca, also share IP numbers with goodqualitywindows.com.
Name Servers
Three name servers are authoritative for goodqualitywindows.com: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
At least some of goodqualitywindows.com's name servers are shared with other domains, for example eonshinmd.com, optionspc.com, charlottesville.net and two more.
ns1.systemdns.com resolves to 216.40.47.90 and 2604:4000:0:d:216:40:47:90. ns2.systemdns.com resolves to 64.98.148.16 and 2604:4000:2800:d:64:99:148:16. ns3.systemdns.com resolves to 64.99.96.36 and 2604:4000:0:d:64:99:96:36. All three hostnames point to two IP numbers each.
Mail Servers
Five mail servers handle goodqualitywindows.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between goodqualitywindows.com and other domains, including dupes.rocks, stonemotorsport.com, missionpd.org and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com maps to two IP addresses — 142.251.16.27 and 2607:f8b0:4004:c06::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c0f::1a IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1b IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.26 IP addresses.