usintec.com - dns.ninja
usintec.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=1782355365 | ||||||
Same first word
usintec.com |
Similar names
DNS History
10 records (3 active, 7 former)
●NSdns1.cscdns.net2026-04-14 → 2026-06-25 · 3 obs
● 2026-04-14 02:23:28
● 2026-06-25 02:55:52
●NSdns2.cscdns.net2026-04-14 → 2026-06-25 · 3 obs
● 2026-04-14 02:23:28
● 2026-06-25 02:55:52
○NSns1.gafmc.com2009-07-03 → 2016-11-28 · 4 obs
● 2016-11-28 11:26:52
○ 2026-04-14 02:23:28
○ 2026-06-25 02:55:52
○NSns2.gafmc.com2009-07-03 → 2016-11-28 · 4 obs
● 2016-11-28 11:26:52
○ 2026-04-14 02:23:28
○ 2026-06-25 02:55:52
○NSns3.gafmc.com2015-06-25 → 2016-11-28 · 5 obs
● 2015-06-25 22:38:58
● 2016-11-28 11:26:52
○ 2026-04-14 02:23:28
○ 2026-06-25 02:55:52
○MXdal.gafmc.com2009-07-03 → 2016-11-28 · 4 obs
● 2016-11-28 11:26:52
○ 2026-04-14 02:23:28
○ 2026-06-25 02:55:52
○MXmail.gafmc.com2009-07-03 → 2016-11-28 · 4 obs
● 2016-11-28 11:26:52
○ 2026-04-14 02:23:28
○ 2026-06-25 02:55:52
●MXsmtp.google.com2026-04-14 → 2026-06-25 · 3 obs
● 2026-04-14 02:23:28
● 2026-06-25 02:55:52
○A65.223.143.2302009-07-03 → 2009-07-03 · 3 obs
○ 2015-06-25 22:38:58
○ 2026-06-25 02:55:52
○A65.223.143.422015-06-25 → 2016-11-28 · 5 obs
● 2015-06-25 22:38:58
● 2016-11-28 11:26:52
○ 2026-04-14 02:23:28
○ 2026-06-25 02:55:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| usintec.com | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usintec.com (unsigned zone)
⏱️ Timing
Total: 1256ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | google-site-verification=cMOimD52tG76yMn, v=spf1 include:_spf.google.com include:s |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
Name Servers
usintec.com has two authoritative name servers — dns1.cscdns.net and dns2.cscdns.net.
The name server configuration of usintec.com is shared with other domains, for instance aktarepairs.com, circonenviro.com, multiplesclerosisinfo.com and two others.
The name servers for usintec.com overlap at least partially with those of other domains — for example directv.nu.
Both dns1.cscdns.net and dns2.cscdns.net have two IP addresses each. dns1.cscdns.net resolves to 156.154.130.100 and 2610:a1:1022::100; dns2.cscdns.net resolves to 156.154.131.100 and 2610:a1:1023::100.
Mail Servers
usintec.com uses one mail server — smtp.google.com.
The mail server setup of usintec.com matches that of other domains such as claudemassages.com, taylormedia.info, dae.io and two others.
At least some of the mail servers used by usintec.com are shared with other domains: osoulcontent.org.sa, karmin.ca, shibuya-univ.net and two others among them.
These mail servers tend to be used in conjunction with the mail servers alt2.aspmx.l.google.com.
smtp.google.com has 9 IP addresses: 142.251.16.27, 142.251.163.26, 142.251.163.27 plus 6 more.