🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`optimumfilter.com`

DNSSEC	⚠️ Not signed
A	190.92.156.193^{🇺🇸 A2HOSTING190.92.156.0/22}
		PTR	`190.92.156.193.static.a2webhosting.com`
NS	`ns1.supercp.com` ⭐ ⚠️ Not in parent delegation
		A	13.248.158.180^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns1.bgshosting.com` ⚠️ Not in zone NS records
		A	104.255.198.3^{🇺🇸 A2HOSTING104.255.192.0/21 A2 Hosting, Inc.}
			PTR	`ns1.supercp.com`
NS	`ns2.bgshosting.com` ⚠️ Not in zone NS records
		A	192.190.94.3^{🇺🇸 A2HOSTING192.190.94.0/24 A2 Hosting, Inc.}
			PTR	`ns2.supercp.com`
NS	`ns2.supercp.com` ⚠️ Not in parent delegation
		A	75.2.118.134^{🇺🇸 Amazon75.2.112.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
NS	`ns3.bgshosting.com` ⚠️ Not in zone NS records
		A	104.255.198.4^{🇺🇸 A2HOSTING104.255.192.0/21 A2 Hosting, Inc.}
			PTR	`ns3.supercp.com`
NS	`ns3.supercp.com` ⚠️ Not in parent delegation
		A	76.223.26.245^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns4.bgshosting.com` ⚠️ Not in zone NS records
		A	192.190.94.4^{🇺🇸 A2HOSTING192.190.94.0/24 A2 Hosting, Inc.}
			PTR	`ns4.supercp.com`
NS	`ns4.supercp.com` ⚠️ Not in parent delegation
		A	99.83.147.209^{🇺🇸 Amazon99.83.144.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
MX	`optimumfilter-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:f803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr02cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
		A	52.101.194.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com ip4:23.83.208.0/20 ~all`
SOA	`ns1.supercp.com`root@mi3-tr3.supercp.com 2026-08-02 #1

`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.net`nstld@verisign-grs.com serial=1787366184

Same first word

optimumfilter.com

Previous names

Next names

DNS History

21 records (10 active, 11 former)

○NSkate.ns.cloudflare.com2017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-13 04:41:48
● 2017-03-23 12:50:28
○ 2026-08-20 07:54:18
○ 2026-08-22 02:42:10

○NSmax.ns.cloudflare.com2017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-13 04:41:48
● 2017-03-23 12:50:28
○ 2026-08-20 07:54:18
○ 2026-08-22 02:42:10

●NSns1.bgshosting.com2026-08-20 → 2026-08-22 · 3 obs

○ 2017-03-23 12:50:28
● 2026-08-20 07:54:18
● 2026-08-22 02:42:10

●NSns1.supercp.com2026-08-20 → 2026-08-22 · 3 obs

○ 2017-03-23 12:50:28
● 2026-08-20 07:54:18
● 2026-08-22 02:42:10

●NSns2.bgshosting.com2026-08-20 → 2026-08-22 · 3 obs

○ 2017-03-23 12:50:28
● 2026-08-20 07:54:18
● 2026-08-22 02:42:10

●NSns2.supercp.com2026-08-20 → 2026-08-22 · 3 obs

○ 2017-03-23 12:50:28
● 2026-08-20 07:54:18
● 2026-08-22 02:42:10

●NSns3.bgshosting.com2026-08-20 → 2026-08-22 · 3 obs

○ 2017-03-23 12:50:28
● 2026-08-20 07:54:18
● 2026-08-22 02:42:10

●NSns3.supercp.com2026-08-20 → 2026-08-22 · 3 obs

○ 2017-03-23 12:50:28
● 2026-08-20 07:54:18
● 2026-08-22 02:42:10

●NSns4.bgshosting.com2026-08-20 → 2026-08-22 · 3 obs

○ 2017-03-23 12:50:28
● 2026-08-20 07:54:18
● 2026-08-22 02:42:10

●NSns4.supercp.com2026-08-20 → 2026-08-22 · 3 obs

○ 2017-03-23 12:50:28
● 2026-08-20 07:54:18
● 2026-08-22 02:42:10

○NSns57.1and1.com2015-08-12 → 2016-07-13 · 4 obs

● 2015-08-12 17:12:18
● 2016-07-13 04:41:48
○ 2017-03-23 12:50:28
○ 2026-08-22 02:42:10

○NSns58.1and1.com2015-08-12 → 2016-07-13 · 4 obs

● 2015-08-12 17:12:18
● 2016-07-13 04:41:48
○ 2017-03-23 12:50:28
○ 2026-08-22 02:42:10

○MXmx00.1and1.com2015-08-12 → 2017-03-23 · 4 obs

● 2015-08-12 17:12:18
● 2017-03-23 12:50:28
○ 2026-08-20 07:54:18
○ 2026-08-22 02:42:10

○MXmx01.1and1.com2015-08-12 → 2017-03-23 · 4 obs

● 2015-08-12 17:12:18
● 2017-03-23 12:50:28
○ 2026-08-20 07:54:18
○ 2026-08-22 02:42:10

●MXoptimumfilter-com.mail.protection.outlook.com2026-08-20 → 2026-08-22 · 3 obs

○ 2017-03-23 12:50:28
● 2026-08-20 07:54:18
● 2026-08-22 02:42:10

○A104.31.78.2082017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-13 04:41:48
● 2017-03-23 12:50:28
○ 2026-08-20 07:54:18
○ 2026-08-22 02:42:10

○A104.31.79.2082017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-13 04:41:48
● 2017-03-23 12:50:28
○ 2026-08-20 07:54:18
○ 2026-08-22 02:42:10

●A190.92.156.1932026-08-20 → 2026-08-22 · 3 obs

○ 2017-03-23 12:50:28
● 2026-08-20 07:54:18
● 2026-08-22 02:42:10

○A2400:cb00:2048:1::681f:4ed02017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-13 04:41:48
● 2017-03-23 12:50:28
○ 2026-08-20 07:54:18
○ 2026-08-22 02:42:10

○A2400:cb00:2048:1::681f:4fd02017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-13 04:41:48
● 2017-03-23 12:50:28
○ 2026-08-20 07:54:18
○ 2026-08-22 02:42:10

○A74.121.196.102015-08-12 → 2016-07-13 · 4 obs

● 2015-08-12 17:12:18
● 2016-07-13 04:41:48
○ 2017-03-23 12:50:28
○ 2026-08-22 02:42:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
optimumfilter.com	ns4.bgshosting.com, ns3.bgshosting.com, ns2.bgshosting.com, ns1.bgshosting.com	4 records

✅ Authoritative Response

Server:192.190.94.3

NS records: ns4.bgshosting.com, ns3.bgshosting.com, ns2.bgshosting.com, ns1.bgshosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimumfilter.com (unsigned zone)

⏱️ Timing

Total: 568ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`190.92.156.193`
NS	4	`ns3.supercp.com, ns4.supercp.com...`
MX	1	`optimumfilter-com.mail.protection.outloo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.supercp.com root.mi3-tr3.supercp.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns4.bgshosting.com, ns3.bgshosting.com, ns2.bgshosting.com...)

Analysis

IP Addresses

optimumfilter.com points to a single IP number: 190.92.156.193.

Name Servers

optimumfilter.com is delegated to 8 name servers: ns1.bgshosting.com, ns2.bgshosting.com, ns3.bgshosting.com and 5 other.

There is at least partial name server overlap between optimumfilter.com and other domains — kalebherbco.com, flashbc.com, webhost4u.co.uk and two more among them.

These name servers regularly appear alongside ns1.supercp.com, ns2.supercp.com, ns3.supercp.com and 6 other name servers in NS record sets.

Host names pointing to a single IP address:

ns1.bgshosting.com points to 104.255.198.3.

ns2.bgshosting.com points to 192.190.94.3.

ns3.bgshosting.com points to 104.255.198.4.

ns4.bgshosting.com points to 192.190.94.4.

ns1.supercp.com points to 13.248.158.180.

ns2.supercp.com points to 75.2.118.134.

ns3.supercp.com points to 76.223.26.245.

ns4.supercp.com points to 99.83.147.209.