semtrac.com - dns.ninja
semtrac.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=1786815909 | ||||||
Subdomains
mx01.semtrac.com |
Same first word
semtrac.com |
Similar names
DNS History
12 records (7 active, 5 former)
○NSns1.can02.de2015-06-03 → 2018-07-05 · 4 obs
● 2018-07-05 19:40:26
○ 2026-02-16 03:32:06
○ 2026-08-15 17:59:42
●NSns1061.ui-dns.de2026-02-16 → 2026-08-15 · 3 obs
● 2026-02-16 03:32:06
● 2026-08-15 17:59:42
●NSns1092.ui-dns.org2026-02-16 → 2026-08-15 · 3 obs
● 2026-02-16 03:32:06
● 2026-08-15 17:59:42
●NSns1120.ui-dns.biz2026-02-16 → 2026-08-15 · 3 obs
● 2026-02-16 03:32:06
● 2026-08-15 17:59:42
●NSns1124.ui-dns.com2026-02-16 → 2026-08-15 · 3 obs
● 2026-02-16 03:32:06
● 2026-08-15 17:59:42
○NSns2.can02.de2015-06-03 → 2018-07-05 · 4 obs
● 2018-07-05 19:40:26
○ 2026-02-16 03:32:06
○ 2026-08-15 17:59:42
○NSns3.can02.de2015-06-03 → 2018-07-05 · 4 obs
● 2018-07-05 19:40:26
○ 2026-02-16 03:32:06
○ 2026-08-15 17:59:42
○MXmx01.semtrac.com2015-06-03 → 2018-07-05 · 4 obs
● 2018-07-05 19:40:26
○ 2026-02-16 03:32:06
○ 2026-08-15 17:59:42
●MXsemtrac-com.mail.protection.outlook.com2026-02-16 → 2026-08-15 · 5 obs
● 2026-02-16 03:32:06
○ 2026-06-30 23:23:04
● 2026-07-02 19:04:36
● 2026-08-15 17:59:42
●A2001:8d8:100f:f000::29b2026-02-16 → 2026-08-15 · 5 obs
● 2026-02-16 03:32:06
○ 2026-06-30 23:23:04
● 2026-07-02 19:04:36
● 2026-08-15 17:59:42
●A217.160.0.1692026-02-16 → 2026-08-15 · 5 obs
● 2026-02-16 03:32:06
○ 2026-06-30 23:23:04
● 2026-07-02 19:04:36
● 2026-08-15 17:59:42
○A85.25.97.242015-06-03 → 2018-07-05 · 4 obs
● 2018-07-05 19:40:26
○ 2026-02-16 03:32:06
○ 2026-08-15 17:59:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net... | - |
| semtrac.com | ns1092.ui-dns.org, ns1061.ui-dns.de, ns1120.ui-dns.biz, ns1124.ui-dns.com | 2 records |
✅ Authoritative Response
Server:185.132.33.120
NS records: ns1092.ui-dns.org, ns1061.ui-dns.de, ns1120.ui-dns.biz, ns1124.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for semtrac.com (unsigned zone)
⏱️ Timing
Total: 1738ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.169 |
| AAAA | 1 | 2001:8d8:100f:f000::29b |
| NS | 4 | ns1124.ui-dns.com, ns1120.ui-dns.biz... |
| MX | 1 | semtrac-com.mail.protection.outlook.com |
| TXT | 2 | lnfb4qb65jgpqp5xvmv6r3pwp9pfmr1n, v=spf1 mx include:spf.hes.trendmicro.com |
| SOA | 1 | ns1092.ui-dns.org hostmaster.1und1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1124.ui-dns.com, ns1124.ui-dns.com)
Analysis
Hierarchy
mx01.semtrac.com is a subdomain of semtrac.com.
IP Addresses
semtrac.com points to the IP addresses 217.160.0.169 and 2001:8d8:100f:f000::29b
Additional host names — brewing.de, fhammer.fr, focusactivelearning.net and two others — share IP numbers with semtrac.com.
Name Servers
semtrac.com has four authoritative name servers: ns1120.ui-dns.biz, ns1124.ui-dns.com, ns1061.ui-dns.de and ns1092.ui-dns.org.
The name servers of semtrac.com overlap at least partially with those of other domains — among them fiservi.es, crmsquare.org, r2fag.com and two more.
These name servers commonly appear in delegations together with ns1120.ui-dns.de, ns1092.ui-dns.de, ns1092.ui-dns.biz and 7 other.
Each of the four hosts ns1120.ui-dns.biz, ns1124.ui-dns.com, ns1061.ui-dns.de and ns1092.ui-dns.org has two IP addresses. ns1120.ui-dns.biz points to 185.132.33.120 and 2607:f1c0:fe:53:185:132:33:120. ns1124.ui-dns.com points to 185.132.34.124 and 2607:f1c0:fe:53:185:132:34:124. ns1061.ui-dns.de points to 185.132.32.61 and 2607:f1c0:fe:53:185:132:32:61. ns1092.ui-dns.org points to 185.132.35.92 and 2607:f1c0:fe:53:185:132:35:92.
Mail Servers
semtrac.com has one mail server: semtrac-com.mail.protection.outlook.com.
semtrac-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.168.0, 52.101.170.0, 52.101.170.1 and 5 other.