`sp.tracker-net.app`

DNSSEC	⚠️ Not signed
A	104.21.56.128^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.46^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.21.56.128, 172.67.151.46

`tracker-net.app`

	DNSSEC	⚠️ Not signed
	NS	`kristin.ns.cloudflare.com` ⭐
	NS	`pete.ns.cloudflare.com`
	MX	`mx.postal.smartgps.com.br` ⭐
	MX	`mx.postal.tracker-net.app` ⭐
	TXT	`v=spf1 a mx include:spf.postal.smartgps.com.br ~all`
	TXT	`v=spf1 a mx include:spf.postal.tracker-net.app ~all`
	SOA	`kristin.ns.cloudflare.com`dns@cloudflare.com serial=2399175982

📈 Tranco rank: #425,084

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DNS History

2 records (2 active, 0 former)

●A104.21.56.1282026-02-28 → 2026-03-29 · 2 obs

● 2026-02-28 15:09:02
● 2026-03-29 20:00:48

●A172.67.151.462026-02-28 → 2026-03-29 · 2 obs

● 2026-02-28 15:09:02
● 2026-03-29 20:00:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
tracker-net.app	pete.ns.cloudflare.com, kristin.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.136

NS records: pete.ns.cloudflare.com, kristin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tracker-net.app (unsigned zone)

⏱️ Timing

Total: 463ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.128, 172.67.151.46`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`

Analysis

IP Addresses

sp.tracker-net.app resolves to two IP numbers: 104.21.56.128 and 172.67.151.46.

other host names including materialsscienceforum.com, realsme.in, bigdogag.com, nineteenseventy(0x736578).com and sdsadasfe.com share IP numbers with sp.tracker-net.app.

sp.tracker-net.app - robtex.com