semtracker.com - dns.ninja
semtracker.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1785756537 | ||||||
Subdomains
Same first word
semtracker.com |
Similar names
DNS History
13 records (4 active, 9 former)
○NSns10.dnsmadeeasy.com2015-07-23 → 2016-10-01 · 4 obs
● 2016-10-01 06:31:36
○ 2026-02-15 17:35:56
○ 2026-08-03 11:37:12
○NSns11.dnsmadeeasy.com2015-07-23 → 2016-10-01 · 4 obs
● 2016-10-01 06:31:36
○ 2026-02-15 17:35:56
○ 2026-08-03 11:37:12
○NSns12.dnsmadeeasy.com2015-07-23 → 2016-10-01 · 4 obs
● 2016-10-01 06:31:36
○ 2026-02-15 17:35:56
○ 2026-08-03 11:37:12
○NSns13.dnsmadeeasy.com2015-07-23 → 2016-10-01 · 4 obs
● 2016-10-01 06:31:36
○ 2026-02-15 17:35:56
○ 2026-08-03 11:37:12
○NSns14.dnsmadeeasy.com2015-07-23 → 2016-10-01 · 4 obs
● 2016-10-01 06:31:36
○ 2026-02-15 17:35:56
○ 2026-08-03 11:37:12
○NSns15.dnsmadeeasy.com2015-07-23 → 2016-10-01 · 4 obs
● 2016-10-01 06:31:36
○ 2026-02-15 17:35:56
○ 2026-08-03 11:37:12
●NSns3.afternic.com2026-02-15 → 2026-08-03 · 3 obs
● 2026-02-15 17:35:56
● 2026-08-03 11:37:12
●NSns4.afternic.com2026-02-15 → 2026-08-03 · 3 obs
● 2026-02-15 17:35:56
● 2026-08-03 11:37:12
○MX.2026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 17:35:56
○ 2026-03-15 12:08:36
○ 2026-08-03 11:37:12
○MXmail.semtracker.com2015-07-23 → 2026-02-15 · 4 obs
● 2026-02-15 17:35:56
○ 2026-03-15 12:08:36
○ 2026-08-03 11:37:12
●A13.248.169.482026-02-15 → 2026-08-03 · 3 obs
● 2026-02-15 17:35:56
● 2026-08-03 11:37:12
○A209.90.125.1202015-07-23 → 2016-10-01 · 4 obs
● 2016-10-01 06:31:36
○ 2026-02-15 17:35:56
○ 2026-08-03 11:37:12
●A76.223.54.1462026-02-15 → 2026-08-03 · 3 obs
● 2026-02-15 17:35:56
● 2026-08-03 11:37:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| semtracker.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for semtracker.com (unsigned zone)
⏱️ Timing
Total: 207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
Hierarchy
semtracker.com serves as the parent of www.semtracker.com and mail.semtracker.com.
IP Addresses
semtracker.com has two IP addresses: 13.248.169.48 and 76.223.54.146
onyang.com, server2.spectrasolution.com, marcleidy.com plus two other host names have IP numbers in common with semtracker.com.
Name Servers
semtracker.com is served by two delegated name servers, ns3.afternic.com and ns4.afternic.com.
The name server configuration of semtracker.com is shared with other domains, for instance 236.152.rdns.ubiquity.io, injury123.com, candystriper.com and two others.
The name servers of semtracker.com overlap at least partially with those of other domains — among them mmmode.com, etutee.com, 5783.com and two more.
These name servers commonly co-occur with the name servers verification-gx9m4qbbvukhxvxdk2zdbk.ns101.verify.hn, verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn, verification-kg778mutjrzcqkvahgeohz.ns101.verify.hn and verification-2hupcltk6hmfcmoczls2f5.ns101.verify.hn.
Both ns3.afternic.com and ns4.afternic.com have a single IP address each — ns3.afternic.com resolves to 97.74.98.65 while ns4.afternic.com resolves to 173.201.66.65.