knowmass.com - robtex.com

knowmass.com

DNSSEC⚠️ Not signed
A162.255.119.187πŸ‡ΊπŸ‡Έ NAMCHEAP-PH162.255.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200πŸ‡ΊπŸ‡Έ MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200πŸ‡ΊπŸ‡Έ MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXeforward1.registrar-servers.com ⭐
A162.255.118.51πŸ‡ΊπŸ‡Έ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com ⭐
A162.255.118.52πŸ‡ΊπŸ‡Έ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com ⭐
A162.255.118.51πŸ‡ΊπŸ‡Έ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52πŸ‡ΊπŸ‡Έ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51πŸ‡ΊπŸ‡Έ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1650717806

com

Previously MX for

Same first word

Similar names

DNS History

15 records (8 active, 7 former)

200920112013201520172019202120232025NSdns1.registrar-servers.comdns2.registrar-servers.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comknowmass.comA162.255.119.187198.145.119.156
β—‹NSdns1.name-services.com2008-03-10 β†’ 2008-03-10 Β· 3 obs
● 2008-03-10 04:00:58
β—‹ 2015-10-21 14:17:10
β—‹ 2026-03-22 10:15:38
●NSdns1.registrar-servers.com2026-02-18 β†’ 2026-03-22 Β· 3 obs
β—‹ 2015-10-21 14:17:10
● 2026-02-18 10:42:26
● 2026-03-22 10:15:38
β—‹NSdns2.name-services.com2008-03-10 β†’ 2008-03-10 Β· 3 obs
● 2008-03-10 04:00:58
β—‹ 2015-10-21 14:17:10
β—‹ 2026-03-22 10:15:38
●NSdns2.registrar-servers.com2026-02-18 β†’ 2026-03-22 Β· 3 obs
β—‹ 2015-10-21 14:17:10
● 2026-02-18 10:42:26
● 2026-03-22 10:15:38
β—‹NSdns3.name-services.com2008-03-10 β†’ 2008-03-10 Β· 3 obs
● 2008-03-10 04:00:58
β—‹ 2015-10-21 14:17:10
β—‹ 2026-03-22 10:15:38
β—‹NSdns4.name-services.com2008-03-10 β†’ 2008-03-10 Β· 3 obs
● 2008-03-10 04:00:58
β—‹ 2015-10-21 14:17:10
β—‹ 2026-03-22 10:15:38
β—‹NSdns5.name-services.com2008-03-10 β†’ 2008-03-10 Β· 3 obs
● 2008-03-10 04:00:58
β—‹ 2015-10-21 14:17:10
β—‹ 2026-03-22 10:15:38
●MXeforward1.registrar-servers.com2026-02-18 β†’ 2026-03-22 Β· 3 obs
β—‹ 2015-10-21 14:17:10
● 2026-02-18 10:42:26
● 2026-03-22 10:15:38
●MXeforward2.registrar-servers.com2026-02-18 β†’ 2026-03-22 Β· 3 obs
β—‹ 2015-10-21 14:17:10
● 2026-02-18 10:42:26
● 2026-03-22 10:15:38
●MXeforward3.registrar-servers.com2026-02-18 β†’ 2026-03-22 Β· 3 obs
β—‹ 2015-10-21 14:17:10
● 2026-02-18 10:42:26
● 2026-03-22 10:15:38
●MXeforward4.registrar-servers.com2026-02-18 β†’ 2026-03-22 Β· 3 obs
β—‹ 2015-10-21 14:17:10
● 2026-02-18 10:42:26
● 2026-03-22 10:15:38
●MXeforward5.registrar-servers.com2026-02-18 β†’ 2026-03-22 Β· 3 obs
β—‹ 2015-10-21 14:17:10
● 2026-02-18 10:42:26
● 2026-03-22 10:15:38
β—‹MXknowmass.com2008-03-10 β†’ 2008-03-10 Β· 3 obs
● 2008-03-10 04:00:58
β—‹ 2015-10-21 14:17:10
β—‹ 2026-03-22 10:15:38
●A162.255.119.1872026-02-18 β†’ 2026-03-22 Β· 3 obs
β—‹ 2015-10-21 14:17:10
● 2026-02-18 10:42:26
● 2026-03-22 10:15:38
β—‹A198.145.119.1562008-03-10 β†’ 2008-03-10 Β· 3 obs
● 2008-03-10 04:00:58
β—‹ 2015-10-21 14:17:10
β—‹ 2026-03-22 10:15:38

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...-
knowmass.comdns1.registrar-servers.com, dns2.registrar-servers.com4 records

βœ… Authoritative Response

Server: 156.154.133.200

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowmass.com (unsigned zone)

⏱️ Timing

Total: 571ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1162.255.119.187
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1v=spf1 include:spf.efwd.registrar-server
SOA1dns1.registrar-servers.com hostmaster.re

πŸ“Œ Glue Records Collected

Total: 4

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

Analysis

IP Addresses

knowmass.com points to a single IP: 162.255.119.187.

Other host names, for instance prismamericas.com, wyatt.email, tasteofplace.org, telematicsapi.com and lhtfaa.com share IP numbers with knowmass.com.

Name Servers

knowmass.com's delegation is to two name servers dns1.registrar-servers.com and dns2.registrar-servers.com.

knowmass.com shares the same name server configuration as other domains, such as helmetsfirst.org, atlanticps.com, specexe.org, pbeirne.com and bud-g.com.

knowmass.com shares name servers with other domains to some extent, for instance innmotion.com, compasshb.net, ppipack.net and ucspot.net.

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

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

knowmass.com shares some mail servers with other domains, including lifesnotthatbad.com, news-site2.xyz, 4alleducation.com, advertisingkitchen.com and yongchenglow.com.

These mail servers are commonly used alongside the mail servers eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names with a single IP:

Host eforward1.registrar-servers.com points to: 162.255.118.51.

Host eforward2.registrar-servers.com points to: 162.255.118.52.

Host eforward3.registrar-servers.com points to: 162.255.118.51.

Host eforward4.registrar-servers.com points to: 162.255.118.52.

Host eforward5.registrar-servers.com points to: 162.255.118.51.

Hosts pointing to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

Hosts pointing to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com.