`mostknwn.com`

DNSSEC	⚠️ Not signed
A	50.97.186.163
		PTR	`a3.ba.6132.ip4.static.sl-reverse.com`
A	50.97.186.164
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=1616735038

`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=1774443967

Same first word

mostknwn.com

DNS History

10 records (9 active, 1 former)

●NSdns1.registrar-servers.com2019-02-26 → 2026-03-25 · 2 obs

● 2019-02-26 18:51:42
● 2026-03-25 13:29:54

●NSdns2.registrar-servers.com2019-02-26 → 2026-03-25 · 2 obs

● 2019-02-26 18:51:42
● 2026-03-25 13:29:54

●MXeforward1.registrar-servers.com2019-02-26 → 2026-03-25 · 2 obs

● 2019-02-26 18:51:42
● 2026-03-25 13:29:54

●MXeforward2.registrar-servers.com2019-02-26 → 2026-03-25 · 2 obs

● 2019-02-26 18:51:42
● 2026-03-25 13:29:54

●MXeforward3.registrar-servers.com2019-02-26 → 2026-03-25 · 2 obs

● 2019-02-26 18:51:42
● 2026-03-25 13:29:54

●MXeforward4.registrar-servers.com2019-02-26 → 2026-03-25 · 2 obs

● 2019-02-26 18:51:42
● 2026-03-25 13:29:54

●MXeforward5.registrar-servers.com2019-02-26 → 2026-03-25 · 2 obs

● 2019-02-26 18:51:42
● 2026-03-25 13:29:54

○A162.255.119.2302019-02-26 → 2019-02-26 · 3 obs

● 2019-02-26 18:51:42
○ 2026-02-16 03:55:04
○ 2026-03-25 13:29:54

●A50.97.186.1632026-02-16 → 2026-03-25 · 3 obs

○ 2019-02-26 18:51:42
● 2026-02-16 03:55:04
● 2026-03-25 13:29:54

●A50.97.186.1642026-02-16 → 2026-03-25 · 3 obs

○ 2019-02-26 18:51:42
● 2026-02-16 03:55:04
● 2026-03-25 13:29:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mostknwn.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.132.200

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mostknwn.com (unsigned zone)

⏱️ Timing

Total: 276ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`50.97.186.163, 50.97.186.164`
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

Two IP numbers are pointed to by mostknwn.com: 50.97.186.163 and 50.97.186.164.

other host names include startupteambuilder.com, ospreyseafoods.com, munchablemarketing.com, getme.in and worldchanging.com; they share IP numbers with mostknwn.com.

Name Servers

Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com handle the delegation for mostknwn.com.

mostknwn.com shares the same name server setup as other domains, for instance freebsd.foundation, alior-consulting.com, taitcorp.com, tfcloud.eu and treatyelm.com.

mostknwn.com at least partially shares name servers with other domains, for instance apexigp.com, alljapanesemaples.com, softwriting.com, sourcebrew.com and blockstream.foundation.

These name servers are commonly used alongside 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

mostknwn.com is served by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

mostknwn.com shares at least partially some mail servers with other domains, for instance emdm.io, bola07resmi.com, homegreenly.com, theschreibers.net and ipekergen.com.