knowledgegain.com - dns.ninja

knowledgegain.com

DNSSEC⚠️ Not signed
A45.154.183.183🇺🇸 Section45.154.183.0/24 Edge Anycast
NSdns139.a.register.com ⭐ ⚠️ Not in parent delegation
A216.21.231.139🇺🇸 Jacksonville216.21.231.0/24 5335 Gate Parkway Jacksonville FL 32256 United States
PTRdns139.a.register.com
NSdns017.c.register.com ⚠️ Not in parent delegation
A216.21.235.17🇺🇸 Jacksonville216.21.234.0/23 NF ATL SUBNETS
PTRdns017.c.register.com
NSdns083.d.register.com ⚠️ Not in parent delegation
A216.21.236.83🇺🇸 Jacksonville216.21.236.0/24 5335 Gate Parkway Jacksonville FL 32256 United States
PTRdns083.d.register.com
NSdns1.register.com ⚠️ Not in zone NS records
A162.159.27.248Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSdns2.register.com ⚠️ Not in zone NS records
A162.159.26.197Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSdns212.b.register.com ⚠️ Not in parent delegation
A216.21.232.212🇺🇸 Jacksonville216.21.232.0/24 5335 Gate Parkway Jacksonville FL 32256 United States
PTRdns212.b.register.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c29::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadum-in-f27.1e100.net
A142.251.163.26🇺🇸 Google142.251.163.0/24
PTRwv-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
SOAdns139.a.register.comroot@register.com 2018-11-11 #68

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785942799

Same first word

knowledgegain.com

Similar names

gainknowledge.com

DNS History

24 records (12 active, 12 former)

20162017201820192020202120222023202420252026NSdns017.c.register.comdns083.d.register.comdns1.register.comdns139.a.register.comdns2.register.comdns212.b.register.comdonna.ns.cloudflare.comhidden-master.yahoo.comsam.ns.cloudflare.comyns1.yahoo.comyns2.yahoo.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commx-biz.mail.am0.yahoodns.netA45.154.183.183104.21.73.207172.67.192.392606:4700:3030::6815:49cf2606:4700:3037::ac43:c02798.139.135.12998.139.135.198
●NSdns017.c.register.com2026-03-08 → 2026-08-05 · 3 obs
○ 2026-02-22 15:45:58
● 2026-03-08 03:24:48
● 2026-08-05 15:37:42
●NSdns083.d.register.com2026-03-08 → 2026-08-05 · 3 obs
○ 2026-02-22 15:45:58
● 2026-03-08 03:24:48
● 2026-08-05 15:37:42
●NSdns1.register.com2026-03-08 → 2026-08-05 · 3 obs
○ 2026-02-22 15:45:58
● 2026-03-08 03:24:48
● 2026-08-05 15:37:42
●NSdns139.a.register.com2026-03-08 → 2026-08-05 · 3 obs
○ 2026-02-22 15:45:58
● 2026-03-08 03:24:48
● 2026-08-05 15:37:42
●NSdns2.register.com2026-03-08 → 2026-08-05 · 3 obs
○ 2026-02-22 15:45:58
● 2026-03-08 03:24:48
● 2026-08-05 15:37:42
●NSdns212.b.register.com2026-03-08 → 2026-08-05 · 3 obs
○ 2026-02-22 15:45:58
● 2026-03-08 03:24:48
● 2026-08-05 15:37:42
○NSdonna.ns.cloudflare.com2026-02-15 → 2026-02-22 · 5 obs
○ 2017-09-16 23:43:26
● 2026-02-15 03:30:02
● 2026-02-22 15:45:58
○ 2026-03-08 03:24:48
○ 2026-08-05 15:37:42
○NShidden-master.yahoo.com2015-06-01 → 2017-09-16 · 4 obs
● 2015-06-01 05:20:58
● 2017-09-16 23:43:26
○ 2026-02-15 03:30:02
○ 2026-08-05 15:37:42
○NSsam.ns.cloudflare.com2026-02-15 → 2026-02-22 · 5 obs
○ 2017-09-16 23:43:26
● 2026-02-15 03:30:02
● 2026-02-22 15:45:58
○ 2026-03-08 03:24:48
○ 2026-08-05 15:37:42
○NSyns1.yahoo.com2015-06-01 → 2017-09-16 · 4 obs
● 2015-06-01 05:20:58
● 2017-09-16 23:43:26
○ 2026-02-15 03:30:02
○ 2026-08-05 15:37:42
○NSyns2.yahoo.com2015-06-01 → 2017-09-16 · 4 obs
● 2015-06-01 05:20:58
● 2017-09-16 23:43:26
○ 2026-02-15 03:30:02
○ 2026-08-05 15:37:42
●MXalt1.aspmx.l.google.com2026-02-15 → 2026-08-05 · 3 obs
○ 2017-09-16 23:43:26
● 2026-02-15 03:30:02
● 2026-08-05 15:37:42
●MXalt2.aspmx.l.google.com2026-02-15 → 2026-08-05 · 3 obs
○ 2017-09-16 23:43:26
● 2026-02-15 03:30:02
● 2026-08-05 15:37:42
●MXalt3.aspmx.l.google.com2026-02-15 → 2026-08-05 · 3 obs
○ 2017-09-16 23:43:26
● 2026-02-15 03:30:02
● 2026-08-05 15:37:42
●MXalt4.aspmx.l.google.com2026-02-15 → 2026-08-05 · 3 obs
○ 2017-09-16 23:43:26
● 2026-02-15 03:30:02
● 2026-08-05 15:37:42
●MXaspmx.l.google.com2026-02-15 → 2026-08-05 · 3 obs
○ 2017-09-16 23:43:26
● 2026-02-15 03:30:02
● 2026-08-05 15:37:42
○MXmx-biz.mail.am0.yahoodns.net2015-06-01 → 2017-09-16 · 4 obs
● 2015-06-01 05:20:58
● 2017-09-16 23:43:26
○ 2026-02-15 03:30:02
○ 2026-08-05 15:37:42
○A104.21.73.2072026-02-15 → 2026-02-22 · 5 obs
○ 2017-09-16 23:43:26
● 2026-02-15 03:30:02
● 2026-02-22 15:45:58
○ 2026-03-08 03:24:48
○ 2026-08-05 15:37:42
○A172.67.192.392026-02-15 → 2026-02-22 · 5 obs
○ 2017-09-16 23:43:26
● 2026-02-15 03:30:02
● 2026-02-22 15:45:58
○ 2026-03-08 03:24:48
○ 2026-08-05 15:37:42
○A2606:4700:3030::6815:49cf2026-02-15 → 2026-02-22 · 5 obs
○ 2017-09-16 23:43:26
● 2026-02-15 03:30:02
● 2026-02-22 15:45:58
○ 2026-03-08 03:24:48
○ 2026-08-05 15:37:42
○A2606:4700:3037::ac43:c0272026-02-15 → 2026-02-22 · 5 obs
○ 2017-09-16 23:43:26
● 2026-02-15 03:30:02
● 2026-02-22 15:45:58
○ 2026-03-08 03:24:48
○ 2026-08-05 15:37:42
●A45.154.183.1832026-03-08 → 2026-08-05 · 3 obs
○ 2026-02-22 15:45:58
● 2026-03-08 03:24:48
● 2026-08-05 15:37:42
○A98.139.135.1292015-10-19 → 2017-09-16 · 5 obs
○ 2015-06-01 05:20:58
● 2015-10-19 00:43:22
● 2017-09-16 23:43:26
○ 2026-02-15 03:30:02
○ 2026-08-05 15:37:42
○A98.139.135.1982015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 05:20:58
○ 2015-10-19 00:43:22
○ 2026-08-05 15:37:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
knowledgegain.comdns1.register.com, dns2.register.com2 records

✅ Authoritative Response

Server:162.159.27.248

NS records: dns1.register.com, dns2.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgegain.com (unsigned zone)

⏱️ Timing

Total: 238ms | Queries: -

📄 Records

TypeCountSample Data
A145.154.183.183
NS4dns139.a.register.com, dns212.b.register.com...
MX5alt3.aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 10)...
SOA1dns139.a.register.com root.register.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.register.com, dns2.register.com)

Analysis

IP Addresses

knowledgegain.com directs to one IP number, which is 45.154.183.183.

Among the host names that share IP numbers with knowledgegain.com are obtcarsales.com, sunshineautomall.com, speedwaymotorssc.com and two others.

Name Servers

knowledgegain.com has 6 name servers — dns1.register.com, dns2.register.com, dns139.a.register.com and 3 others.

knowledgegain.com shares at least some of its name servers with other domains, including benningllc.com, natinelshop.com, cheerleadinginsurance.com and two others.

These name servers are frequently seen alongside dns083.d.register.com, dns212.b.register.com, dns082.d.register.com and 7 other name servers.

Hosts that resolve to one IP address:

dns1.register.com resolves to 162.159.27.248.

dns2.register.com resolves to 162.159.26.197.

dns139.a.register.com resolves to 216.21.231.139.

dns212.b.register.com resolves to 216.21.232.212.

dns017.c.register.com resolves to 216.21.235.17.

dns083.d.register.com resolves to 216.21.236.83.

Mail Servers

Mail for knowledgegain.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

knowledgegain.com shares at least some of its mail servers with other domains — for example ns500759.ns500758.ns500758.ns500758.ns500735.ns500735.ns500698.ns500735.ns500576.ns500708.ns500576.ns500652.ns500576.trackreceptor.com, ns500758.ns500758.ns500759.ns500698.ns500735.ns500736.ns500735.ns500736.ns500736.ns500698.ns500686.ns500576.trackreceptor.com, ns500734.ns500734.ns500699.ns500693.ns500699.ns500699.ns500734.ns500588.ns500632.ns500588.ns500588.ns500588.ns500612.ns500588.ns500578.ns500110.dtrkdll.com and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 142.251.163.26 and 2607:f8b0:4004:c29::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.