🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`optimizationstack.com`

DNSSEC	⚠️ Not signed
A	194.1.147.87^{🇬🇧 TELX-AS210250194.1.147.0/24}
		PTR	`wpx.net`
A	194.1.147.97^{🇬🇧 TELX-AS210250194.1.147.0/24}
NS	`ben.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c167^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ben.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2167^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ben.ns.cloudflare.com`
		A	108.162.193.103^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	172.64.33.103^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	173.245.59.103^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
NS	`fay.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c073^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2073^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fay.ns.cloudflare.com`
		A	108.162.192.115^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	172.64.32.115^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	173.245.58.115^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
MX	`mail.optimizationstack.com` ⭐
		A	198.60.193.30^{🇺🇸 TELX-AS210250198.60.193.0/24}
			PTR	`s30.wpx.net`
TXT	`v=spf1 a mx a:optimizationstack.com ip4:67.202.92.30 ip4:198.60.193.30 ip4:19...`
SOA	`ben.ns.cloudflare.com`dns@cloudflare.com serial=2413500341

`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=1789826183

Same first word

optimizationstack.com

Previous names

Next names

DNS History

10 records (5 active, 5 former)

●NSben.ns.cloudflare.com2026-09-06 → 2026-09-19 · 3 obs

○ 2017-11-19 07:41:00
● 2026-09-06 02:34:54
● 2026-09-19 13:59:26

●NSfay.ns.cloudflare.com2026-09-06 → 2026-09-19 · 3 obs

○ 2017-11-19 07:41:00
● 2026-09-06 02:34:54
● 2026-09-19 13:59:26

○NSns71.domaincontrol.com2016-12-17 → 2017-11-19 · 4 obs

● 2016-12-17 13:48:48
● 2017-11-19 07:41:00
○ 2026-09-06 02:34:54
○ 2026-09-19 13:59:26

○NSns72.domaincontrol.com2016-12-17 → 2017-11-19 · 4 obs

● 2016-12-17 13:48:48
● 2017-11-19 07:41:00
○ 2026-09-06 02:34:54
○ 2026-09-19 13:59:26

●MXmail.optimizationstack.com2026-09-06 → 2026-09-19 · 3 obs

○ 2017-11-19 07:41:00
● 2026-09-06 02:34:54
● 2026-09-19 13:59:26

○MXmailstore1.secureserver.net2016-12-17 → 2017-11-19 · 4 obs

● 2016-12-17 13:48:48
● 2017-11-19 07:41:00
○ 2026-09-06 02:34:54
○ 2026-09-19 13:59:26

○MXsmtp.secureserver.net2016-12-17 → 2017-11-19 · 4 obs

● 2016-12-17 13:48:48
● 2017-11-19 07:41:00
○ 2026-09-06 02:34:54
○ 2026-09-19 13:59:26

○A184.168.221.512016-12-17 → 2017-11-19 · 4 obs

● 2016-12-17 13:48:48
● 2017-11-19 07:41:00
○ 2026-09-06 02:34:54
○ 2026-09-19 13:59:26

●A194.1.147.872026-09-06 → 2026-09-19 · 3 obs

○ 2017-11-19 07:41:00
● 2026-09-06 02:34:54
● 2026-09-19 13:59:26

●A194.1.147.972026-09-06 → 2026-09-19 · 3 obs

○ 2017-11-19 07:41:00
● 2026-09-06 02:34:54
● 2026-09-19 13:59:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
optimizationstack.com	ben.ns.cloudflare.com, fay.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.103

NS records: ben.ns.cloudflare.com, fay.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimizationstack.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`194.1.147.97, 194.1.147.87`
NS	2	`ben.ns.cloudflare.com, fay.ns.cloudflare.com`
MX	1	`mail.optimizationstack.com (pri: 5)`
TXT	1	`v=spf1 a mx a:optimizationstack.com ip4:`
SOA	1	`ben.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ben.ns.cloudflare.com, ben.ns.cloudflare.com, ben.ns.cloudflare.com...)

Analysis

IP Addresses

optimizationstack.com has two IP addresses: 194.1.147.87 and 194.1.147.97

pmgroofrepair.com, coursegrow.ai, sota35.com and two other host names share IP numbers with optimizationstack.com.

Name Servers

Two name servers handle the delegation for optimizationstack.com: ben.ns.cloudflare.com and fay.ns.cloudflare.com.

optimizationstack.com uses the same name servers as several other domains — among them ukcpa.co.uk, walkthehebrideanway.co.uk, benbeculatechnologycentre.co.uk and two more.

At least some of optimizationstack.com's name servers are shared with other domains, for example palastderhunde.de, a2z.vn, kmh45.cc and two more.

It is common for these name servers to be used in conjunction with the name servers peaches.ns.cloudflare.com, indie.ns.cloudflare.com and itzel.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ben.ns.cloudflare.com resolves to 108.162.193.103, 172.64.33.103 and 173.245.59.103 among others, with 3 other IP addresses in total.

fay.ns.cloudflare.com resolves to 108.162.192.115, 172.64.32.115 and 173.245.58.115 among others, with 3 other IP addresses in total.

Mail Servers

Mail for optimizationstack.com is handled by a single mail server, mail.optimizationstack.com.

mail.optimizationstack.com carries a single IP number, which is 198.60.193.30.

optimizationstack.com - robtex.com