nullmx.upstrack.com - dns.ninja
nullmx.upstrack.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.245.213.73🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20 | ||||||
| PTR | 73-213-245-216.static.reverse.lstn.net | ||||||
upstrack.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.247.182.251🇳🇱 NFORCE77.247.176.0/21 NFOrce Entertainment BV - route 77.247.176.0/21 | ||||||
| NS | ns1.redfoxdns.com ⭐ | ||||||
| NS | ns2.redfoxdns.com | ||||||
| SOA | ns1.redfoxdns.comadmin@upstrack.com 2026-07-08 #0 | ||||||
Previously MX for
Same first word
DNS History
7 records (1 active, 6 former)
○A209.181.247.1052008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 00:41:22
○ 2015-07-21 02:39:28
○ 2026-07-10 11:06:24
○ 2015-07-21 02:39:28
○ 2026-07-10 11:06:24
●A216.245.213.732026-07-10 → 2026-07-10 · 2 obs
○ 2016-07-14 02:00:06
● 2026-07-10 11:06:24
● 2026-07-10 11:06:24
○A69.162.80.522015-12-10 → 2015-12-10 · 4 obs
○ 2015-07-21 02:39:28
● 2015-12-10 05:37:08
○ 2016-03-12 07:15:58
○ 2026-07-10 11:06:24
● 2015-12-10 05:37:08
○ 2016-03-12 07:15:58
○ 2026-07-10 11:06:24
○A69.162.80.532015-07-21 → 2015-07-21 · 4 obs
○ 2008-03-20 00:41:22
● 2015-07-21 02:39:28
○ 2015-12-10 05:37:08
○ 2026-07-10 11:06:24
● 2015-07-21 02:39:28
○ 2015-12-10 05:37:08
○ 2026-07-10 11:06:24
○A69.162.80.592016-03-12 → 2016-03-12 · 4 obs
○ 2015-12-10 05:37:08
● 2016-03-12 07:15:58
○ 2016-07-14 02:00:06
○ 2026-07-10 11:06:24
● 2016-03-12 07:15:58
○ 2016-07-14 02:00:06
○ 2026-07-10 11:06:24
○A95.211.117.2062015-07-21 → 2015-07-21 · 3 obs
○ 2008-03-20 00:41:22
● 2015-07-21 02:39:28
○ 2026-07-10 11:06:24
● 2015-07-21 02:39:28
○ 2026-07-10 11:06:24
○A95.211.219.662016-07-14 → 2016-07-14 · 3 obs
○ 2016-03-12 07:15:58
● 2016-07-14 02:00:06
○ 2026-07-10 11:06:24
● 2016-07-14 02:00:06
○ 2026-07-10 11:06:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| upstrack.com | ns2.redfoxdns.com, ns1.redfoxdns.com | 2 records |
✅ Authoritative Response
Server:208.115.240.170
NS records: ns2.redfoxdns.com, ns1.redfoxdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upstrack.com (unsigned zone)
⏱️ Timing
Total: 212ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.245.213.73 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.redfoxdns.com, ns1.redfoxdns.com)
Analysis
IP Addresses
nullmx.upstrack.com points to a single IP number: 216.245.213.73.
Additional host names — ffodlion.com, advancehomesbd.com, aolail.com and two others — share IP numbers with nullmx.upstrack.com.