`knockoutscience.com`

DNSSEC	⚠️ Not signed
A	162.255.119.191^{🇺🇸 NAMCHEAP-PH162.255.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1729535694

`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=1771291435

WOT: SAFE (70/100)

Same first word

knockoutscience.com

DNS History

19 records (8 active, 11 former)

●NSdns1.registrar-servers.com2026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-24 00:21:48
● 2026-03-24 11:37:50

●NSdns2.registrar-servers.com2026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-24 00:21:48
● 2026-03-24 11:37:50

○NSns01.u028jp2858.info2017-05-24 → 2017-05-24 · 3 obs

○ 2016-09-11 12:33:06
● 2017-05-24 00:21:48
○ 2026-03-24 11:37:50

○NSns02.u028jp2858.info2017-05-24 → 2017-05-24 · 3 obs

○ 2016-09-11 12:33:06
● 2017-05-24 00:21:48
○ 2026-03-24 11:37:50

○NSns1.parkingcrew.net2016-09-11 → 2016-09-11 · 4 obs

○ 2016-03-28 07:54:44
● 2016-09-11 12:33:06
○ 2017-05-24 00:21:48
○ 2026-03-24 11:37:50

○NSns2.parkingcrew.net2016-09-11 → 2016-09-11 · 4 obs

○ 2016-03-28 07:54:44
● 2016-09-11 12:33:06
○ 2017-05-24 00:21:48
○ 2026-03-24 11:37:50

○NSns51.domaincontrol.com2015-05-13 → 2016-03-28 · 4 obs

● 2015-05-13 12:59:54
● 2016-03-28 07:54:44
○ 2016-09-11 12:33:06
○ 2026-03-24 11:37:50

○NSns52.domaincontrol.com2015-05-13 → 2016-03-28 · 4 obs

● 2015-05-13 12:59:54
● 2016-03-28 07:54:44
○ 2016-09-11 12:33:06
○ 2026-03-24 11:37:50

●MXeforward1.registrar-servers.com2026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-24 00:21:48
● 2026-03-24 11:37:50

●MXeforward2.registrar-servers.com2026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-24 00:21:48
● 2026-03-24 11:37:50

●MXeforward3.registrar-servers.com2026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-24 00:21:48
● 2026-03-24 11:37:50

●MXeforward4.registrar-servers.com2026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-24 00:21:48
● 2026-03-24 11:37:50

●MXeforward5.registrar-servers.com2026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-24 00:21:48
● 2026-03-24 11:37:50

○MXknockoutscience.com2017-05-24 → 2017-05-24 · 3 obs

○ 2016-09-11 12:33:06
● 2017-05-24 00:21:48
○ 2026-03-24 11:37:50

○MXmail.h-email.net2016-09-11 → 2016-09-11 · 3 obs

● 2016-09-11 12:33:06
○ 2017-05-24 00:21:48
○ 2026-03-24 11:37:50

●A162.255.119.1912026-03-24 → 2026-03-24 · 2 obs

○ 2017-05-24 00:21:48
● 2026-03-24 11:37:50

○A174.129.232.1272015-05-13 → 2016-03-28 · 4 obs

● 2015-05-13 12:59:54
● 2016-03-28 07:54:44
○ 2016-09-11 12:33:06
○ 2026-03-24 11:37:50

○A185.53.177.92016-09-11 → 2016-09-11 · 4 obs

○ 2016-03-28 07:54:44
● 2016-09-11 12:33:06
○ 2017-05-24 00:21:48
○ 2026-03-24 11:37:50

○A221.246.113.2022017-05-24 → 2017-05-24 · 3 obs

○ 2016-09-11 12:33:06
● 2017-05-24 00:21:48
○ 2026-03-24 11:37:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
knockoutscience.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knockoutscience.com (unsigned zone)

⏱️ Timing

Total: 327ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.255.119.191`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

knockoutscience.com points to IP number: 162.255.119.191.

Other host names such as thomasquek.com, oliviavanlierde.com, cirocitterio.com, executivememory.com and processandreality.com share IPs with knockoutscience.com.

Name Servers

knockoutscience.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

knockoutscience.com shares the same name server setup as spiritsweet.com, sesuka.com, barsunion.com, 7dak25ghj.online and taxiknowledge.co.uk.

knockoutscience.com at least partially shares name servers with other domains, for instance kenyonrugby.com, karasauls.com, fortoglethorpechiropractor.com, alvinchong.net and ihatecrocs.com.

These name servers are commonly used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers: dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200.

Mail Servers

Five mail servers handle knockoutscience.com: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

knockoutscience.com shares at least partially some mail servers with other domains, including growing.city, asym.us, quinncombs.com, pedimop.com and genericvalueproducts.com.