`matthewknows.com`

DNSSEC	⚠️ Not signed
A	162.255.119.215^{🇺🇸 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	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zohomail.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1770498959

`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=1776235222

Same first word

matthewknows.com

DNS History

11 records (6 active, 5 former)

●NSdns1.registrar-servers.com2026-04-11 → 2026-04-15 · 3 obs

○ 2017-11-16 12:39:42
● 2026-04-11 03:54:00
● 2026-04-15 07:01:32

●NSdns2.registrar-servers.com2026-04-11 → 2026-04-15 · 3 obs

○ 2017-11-16 12:39:42
● 2026-04-11 03:54:00
● 2026-04-15 07:01:32

○NSns1djs.name.com2017-11-16 → 2017-11-16 · 3 obs

● 2017-11-16 12:39:42
○ 2026-04-11 03:54:00
○ 2026-04-15 07:01:32

○NSns2cqs.name.com2017-11-16 → 2017-11-16 · 3 obs

● 2017-11-16 12:39:42
○ 2026-04-11 03:54:00
○ 2026-04-15 07:01:32

○NSns3gmv.name.com2017-11-16 → 2017-11-16 · 3 obs

● 2017-11-16 12:39:42
○ 2026-04-11 03:54:00
○ 2026-04-15 07:01:32

○NSns4lqx.name.com2017-11-16 → 2017-11-16 · 3 obs

● 2017-11-16 12:39:42
○ 2026-04-11 03:54:00
○ 2026-04-15 07:01:32

●MXmx.zoho.com2026-04-11 → 2026-04-15 · 2 obs

● 2026-04-11 03:54:00
● 2026-04-15 07:01:32

●MXmx2.zoho.com2026-04-11 → 2026-04-15 · 2 obs

● 2026-04-11 03:54:00
● 2026-04-15 07:01:32

●MXmx3.zoho.com2026-04-11 → 2026-04-15 · 2 obs

● 2026-04-11 03:54:00
● 2026-04-15 07:01:32

●A162.255.119.2152026-04-11 → 2026-04-15 · 3 obs

○ 2017-11-16 12:39:42
● 2026-04-11 03:54:00
● 2026-04-15 07:01:32

○A69.64.147.2422015-05-11 → 2017-11-16 · 4 obs

● 2015-05-11 16:08:40
● 2017-11-16 12:39:42
○ 2026-04-11 03:54:00
○ 2026-04-15 07:01:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
matthewknows.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 matthewknows.com (unsigned zone)

⏱️ Timing

Total: 495ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.255.119.215`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	1	`v=spf1 include:zohomail.com ~all`
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

matthewknows.com points to a single IP number: 162.255.119.215.

other host names for instance labnostic.com, zaretek.com, gabzoo.com, simkang.com and mxtape.org share IP numbers with matthewknows.com.

Name Servers

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

matthewknows.com shares the same name server setup as other domains, for example wordvillascheat.com, bandawave.com, 3dadventuremaps.com, elevatrixsolutions.com and avcar1z32qw.com.

matthewknows.com at least partially shares name servers with other domains, for instance flerd.net, srislawgroup.info, freemathworksheets.net, yashapi.com and (0x706f726e)-admin.com.

These name servers are commonly used 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

matthewknows.com is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

matthewknows.com shares mail servers with other domains at least partially, including aceinstituteonline.com, aaatooling.co.zw, hughesautoformers.com, paginasparatodos.com and printrails.com.

Host names with two IP numbers: mx.zoho.com points to 136.143.183.44 and 136.143.191.44.

Host names with one IP number: mx2.zoho.com points to 136.143.183.44; mx3.zoho.com points to 136.143.191.44.

Host names that point to 136.143.183.44: mx.zoho.com and mx2.zoho.com.

Host names that point to 136.143.191.44: mx.zoho.com and mx3.zoho.com.

matthewknows.com - robtex.com