`filter4.istep.com`

DNSSEC	⚠️ Not signed
A	204.195.76.109^{🇺🇸 VOBIZ204.195.64.0/18 CA Region aggregate}
		PTR	`filter4.istep.com`

`istep.com`

	DNSSEC	⚠️ Not signed
	A	65.181.116.95^{🇬🇧 WHG-DAL65.181.116.0/24 World Host Group US}
	NS	`ns1.systemdns.com` ⭐
	NS	`ns2.systemdns.com`
	NS	`ns3.systemdns.com`
	MX	`filter38.istep.com` ⭐
	TXT	`v=spf1 a include:_spf.hostedemail.com ip4:65.181.116.95 ip4:204.195.76.0/24 i...`
	SOA	`ns1.systemdns.com`hostmaster@systemdns.com serial=1768799841

WOT: SAFE (60/100)
📈 Tranco rank: #874,910

PTR for

109.76.195.204.in-addr.arpa

Previously MX for

Same first word

filter4.ch

filter4.com

Similar names

4filter.com

flirt4e.com

fertil4.es

4filtre.com

fertil4.com

4filtre.com.tr

fitler4.com

DNS History

1 record (1 active, 0 former)

●A204.195.76.1092015-09-02 → 2026-03-30 · 2 obs

● 2015-09-02 22:01:52
● 2026-03-30 10:08:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
istep.com	ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com	6 records

✅ Authoritative Response

Server:216.40.47.90

NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for istep.com (unsigned zone)

⏱️ Timing

Total: 120ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.195.76.109`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)

Analysis

IP Addresses

filter4.istep.com points to a single IP number: 204.195.76.109.

filter4.istep.com - robtex.com