🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`prototypecomponents.com`

DNSSEC	⚠️ Not signed
A	185.194.90.11^{🇬🇧 KRYSTAL185.194.88.0/22}
		PTR	`beerus-lon.krystal.uk`
NS	`ns1.krystal.uk` ⭐ ⚠️ Not in parent delegation
		A	77.72.0.11^{🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd}
			PTR	`ns1.krystal.uk`
NS	`ns1.krystal.co.uk` ⚠️ Not in zone NS records
		A	77.72.0.11^{🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd}
			PTR	`ns1.krystal.uk`
NS	`ns2.krystal.co.uk` ⚠️ Not in zone NS records
		A	139.162.230.184^{🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies}
			PTR	`ns2.krystal.uk`
NS	`ns2.krystal.uk` ⚠️ Not in parent delegation
		A	139.162.230.184^{🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies}
			PTR	`ns2.krystal.uk`
MX	`mx1.krystal.uk` ⭐
		A	185.53.56.44^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx1.strikemail.co.uk`
		A	185.53.56.46^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx1.strikemail.co.uk`
MX	`mx2.krystal.uk`⁽²⁰⁾
		A	185.53.56.45^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx2.strikemail.co.uk`
		A	185.53.56.47^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx2.strikemail.co.uk`
SOA	`ns1.krystal.uk`admin@k-validator-beerus-lon.krystal.uk 2026-09-16 #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=1790915159

Same first word

prototypecomponents.co.uk

prototypecomponents.ca

prototypecomponents.com

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSns1.krystal.co.uk2026-09-16 → 2026-10-02 · 2 obs

● 2026-09-16 15:51:20
● 2026-10-02 04:53:00

●NSns1.krystal.uk2026-09-16 → 2026-10-02 · 2 obs

● 2026-09-16 15:51:20
● 2026-10-02 04:53:00

●NSns2.krystal.co.uk2026-09-16 → 2026-10-02 · 2 obs

● 2026-09-16 15:51:20
● 2026-10-02 04:53:00

●NSns2.krystal.uk2026-09-16 → 2026-10-02 · 2 obs

● 2026-09-16 15:51:20
● 2026-10-02 04:53:00

●MXmx1.krystal.uk2026-09-16 → 2026-10-02 · 2 obs

● 2026-09-16 15:51:20
● 2026-10-02 04:53:00

●MXmx2.krystal.uk2026-09-16 → 2026-10-02 · 2 obs

● 2026-09-16 15:51:20
● 2026-10-02 04:53:00

●A185.194.90.112026-09-16 → 2026-10-02 · 2 obs

● 2026-09-16 15:51:20
● 2026-10-02 04:53:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
prototypecomponents.com	ns1.krystal.co.uk, ns2.krystal.co.uk	-

✅ Authoritative Response

Server:139.162.230.184

NS records: ns1.krystal.co.uk, ns2.krystal.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prototypecomponents.com (unsigned zone)

⏱️ Timing

Total: 1414ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.194.90.11`
NS	2	`ns1.krystal.uk, ns2.krystal.uk`
MX	2	`mx1.krystal.uk (pri: 10), mx2.krystal.uk (pri: 20)`
SOA	1	`ns1.krystal.uk admin.k-validator-beerus-`

Analysis

IP Addresses

prototypecomponents.com points to a single IP number: 185.194.90.11.

Additional host names — qstal.com, bslm.co.uk, didcotchoralsociety.org and two others — share IP numbers with prototypecomponents.com.

Name Servers

prototypecomponents.com has four authoritative name servers: ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk.

The name servers of prototypecomponents.com overlap at least partially with those of other domains — among them petrusdesigns.co.uk, jp200.net, jdsft.com and two more.

These name servers commonly appear in delegations together with ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.krystal.io and 5 other.

Each of the host names ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk has one IP address: ns1.krystal.uk resolves to 77.72.0.11, ns2.krystal.uk resolves to 139.162.230.184, ns1.krystal.co.uk resolves to 77.72.0.11 and ns2.krystal.co.uk resolves to 139.162.230.184.

ns1.krystal.uk and ns1.krystal.co.uk each have 77.72.0.11 IP addresses.

ns2.krystal.uk and ns2.krystal.co.uk each have 139.162.230.184 IP addresses.

Mail Servers

prototypecomponents.com has two mail servers: mx1.krystal.uk and mx2.krystal.uk.

prototypecomponents.com shares the same mail server setup as other domains, including cleversidekick.com, preweddingparis.com, khodes.co.uk and two others.

mx1.krystal.uk resolves to 185.53.56.44 and 185.53.56.46. Likewise, mx2.krystal.uk resolves to 185.53.56.45 and 185.53.56.47 — two IP addresses apiece.

prototypecomponents.com - robtex.com