ustronics.com - dns.ninja
ustronics.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=1782117385 | ||||||
Same first word
ustronics.com |
ustronics.net |
Similar names
DNS History
10 records (8 active, 2 former)
●NSns21.domaincontrol.com2015-08-08 → 2026-06-22 · 2 obs
● 2026-06-22 08:38:04
●NSns22.domaincontrol.com2015-08-08 → 2026-06-22 · 2 obs
● 2026-06-22 08:38:04
●MXalt1.aspmx.l.google.com2026-03-29 → 2026-06-22 · 3 obs
● 2026-03-29 02:59:20
● 2026-06-22 08:38:04
●MXalt2.aspmx.l.google.com2026-03-29 → 2026-06-22 · 3 obs
● 2026-03-29 02:59:20
● 2026-06-22 08:38:04
●MXalt3.aspmx.l.google.com2026-03-29 → 2026-06-22 · 3 obs
● 2026-03-29 02:59:20
● 2026-06-22 08:38:04
●MXalt4.aspmx.l.google.com2026-03-29 → 2026-06-22 · 3 obs
● 2026-03-29 02:59:20
● 2026-06-22 08:38:04
●MXaspmx.l.google.com2026-03-29 → 2026-06-22 · 3 obs
● 2026-03-29 02:59:20
● 2026-06-22 08:38:04
○MXmail.ustronics.com2015-08-08 → 2016-09-27 · 4 obs
● 2016-09-27 03:25:54
○ 2026-03-29 02:59:20
○ 2026-06-22 08:38:04
○A174.129.37.2252015-08-08 → 2016-09-27 · 4 obs
● 2016-09-27 03:25:54
○ 2026-03-29 02:59:20
○ 2026-06-22 08:38:04
●A50.87.248.262026-03-29 → 2026-06-22 · 3 obs
● 2026-03-29 02:59:20
● 2026-06-22 08:38:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ustronics.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ustronics.com (unsigned zone)
⏱️ Timing
Total: 249ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.87.248.26 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, atlassian-domain-verification=qEkufBnhgQ |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
ustronics.com resolves to just one IP address, 50.87.248.26.
Two other host names, along with mail.leadershipness.com, spisemicon.com and mail.affsigns.com, also share IP numbers with ustronics.com.
Name Servers
The NS records for ustronics.com delegate to ns21.domaincontrol.com and ns22.domaincontrol.com.
ustronics.com shares its NS records with other domains, for example nesubscriptions.com, unbreakablecups.com, swamiyugalsharan.in and two others.
ns21.domaincontrol.com resolves to 97.74.100.11 and 2603:5:2141::b. Likewise, ns22.domaincontrol.com resolves to 173.201.68.11 and 2603:5:2241::b — two IP addresses apiece.
Mail Servers
ustronics.com has five mail servers, which are 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 ustronics.com and other domains, including valio.org, gabrielmoroff.com, easyearringcards.com 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:
The A records for aspmx.l.google.com return 142.251.179.27 and 2607:f8b0:4004:c1b::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.
The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1a.