letsbrain.com - dns.ninja

letsbrain.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A52.203.211.134🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
PTRec2-52-203-211-134.compute-1.amazonaws.com
A52.204.81.90🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
PTRec2-52-204-81-90.compute-1.amazonaws.com
NSnsg3.namebrightdns.com
A2600:1f18:683a:ae1a:4a5c:f736:fa58:d85🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:b159:2be8:f48c:b374🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A13.221.131.54🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
PTRec2-13-221-131-54.compute-1.amazonaws.com
A13.222.195.178🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
PTRec2-13-222-195-178.compute-1.amazonaws.com
A54.175.130.15🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix
PTRec2-54-175-130-15.compute-1.amazonaws.com
NSnsg4.namebrightdns.com
A2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:b942:bb73:2f59:d7af🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:da4a:4683:1131:8bce🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.80.109.14🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-80-109-14.compute-1.amazonaws.com
A98.81.3.34🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
PTRec2-98-81-3-34.compute-1.amazonaws.com
A98.83.212.177🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
PTRec2-98-83-212-177.compute-1.amazonaws.com
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
TXTv=spf1 -all
SOAns1.namebrightdns.comdns@namebright.com 2026-07-05 #1

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=1783246881
WOT: SAFE (60/100)

Same first word

letsbrain.com
letsbrain.com.br

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DNS History

33 records (7 active, 26 former)

2008201020122014201620182020202220242026NSns1.namebrightdns.comnsg3.namebrightdns.comnsg4.namebrightdns.comns1.hans.hosteurope.dens2.hans.hosteurope.dens2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comanmail.namebrightmail.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.19734.199.151.16352.0.96.2452.20.154.352.200.243.12352.71.117.9954.152.144.24354.174.31.25454.208.74.21554.209.90.8154.85.54.2987.230.3.126CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
○NSns1.hans.hosteurope.de2007-12-08 → 2007-12-08 · 3 obs
● 2007-12-08 05:50:56
○ 2015-06-28 19:56:22
○ 2026-07-05 10:44:00
●NSns1.namebrightdns.com2016-01-20 → 2026-07-05 · 6 obs
○ 2015-11-16 10:09:58
● 2016-01-20 09:17:36
● 2016-02-16 05:57:52
○ 2016-06-19 13:43:06
● 2017-02-15 22:42:42
● 2026-07-05 10:44:00
○NSns2.hans.hosteurope.de2007-12-08 → 2007-12-08 · 3 obs
● 2007-12-08 05:50:56
○ 2015-06-28 19:56:22
○ 2026-07-05 10:44:00
○NSns2.namebrightdns.com2016-01-20 → 2017-02-15 · 7 obs
○ 2015-11-16 10:09:58
● 2016-01-20 09:17:36
● 2016-02-16 05:57:52
○ 2016-06-19 13:43:06
● 2017-02-15 22:42:42
○ 2026-03-25 11:42:14
○ 2026-07-05 10:44:00
○NSnsg1.namebrightdns.com2015-06-28 → 2016-06-19 · 8 obs
○ 2007-12-08 05:50:56
● 2015-06-28 19:56:22
● 2015-11-16 10:09:58
○ 2016-01-20 09:17:36
○ 2016-02-16 05:57:52
● 2016-06-19 13:43:06
○ 2017-02-15 22:42:42
○ 2026-07-05 10:44:00
○NSnsg2.namebrightdns.com2015-06-28 → 2016-06-19 · 8 obs
○ 2007-12-08 05:50:56
● 2015-06-28 19:56:22
● 2015-11-16 10:09:58
○ 2016-01-20 09:17:36
○ 2016-02-16 05:57:52
● 2016-06-19 13:43:06
○ 2017-02-15 22:42:42
○ 2026-07-05 10:44:00
●NSnsg3.namebrightdns.com2026-03-25 → 2026-07-05 · 3 obs
○ 2017-02-15 22:42:42
● 2026-03-25 11:42:14
● 2026-07-05 10:44:00
●NSnsg4.namebrightdns.com2026-03-25 → 2026-07-05 · 3 obs
○ 2017-02-15 22:42:42
● 2026-03-25 11:42:14
● 2026-07-05 10:44:00
○MXalt1.aspmx.l.google.com2007-12-08 → 2007-12-08 · 3 obs
● 2007-12-08 05:50:56
○ 2015-06-28 19:56:22
○ 2026-07-05 10:44:00
○MXalt2.aspmx.l.google.com2007-12-08 → 2007-12-08 · 3 obs
● 2007-12-08 05:50:56
○ 2015-06-28 19:56:22
○ 2026-07-05 10:44:00
○MXanmail.namebrightmail.com2015-06-28 → 2015-06-28 · 4 obs
○ 2007-12-08 05:50:56
● 2015-06-28 19:56:22
○ 2015-11-16 10:09:58
○ 2026-07-05 10:44:00
○MXaspmx.l.google.com2007-12-08 → 2007-12-08 · 3 obs
● 2007-12-08 05:50:56
○ 2015-06-28 19:56:22
○ 2026-07-05 10:44:00
○MXaspmx2.googlemail.com2007-12-08 → 2007-12-08 · 3 obs
● 2007-12-08 05:50:56
○ 2015-06-28 19:56:22
○ 2026-07-05 10:44:00
○MXaspmx3.googlemail.com2007-12-08 → 2007-12-08 · 3 obs
● 2007-12-08 05:50:56
○ 2015-06-28 19:56:22
○ 2026-07-05 10:44:00
○MXaspmx4.googlemail.com2007-12-08 → 2007-12-08 · 3 obs
● 2007-12-08 05:50:56
○ 2015-06-28 19:56:22
○ 2026-07-05 10:44:00
○MXaspmx5.googlemail.com2007-12-08 → 2007-12-08 · 3 obs
● 2007-12-08 05:50:56
○ 2015-06-28 19:56:22
○ 2026-07-05 10:44:00
●A13.223.25.842026-03-25 → 2026-07-05 · 3 obs
○ 2017-02-15 22:42:42
● 2026-03-25 11:42:14
● 2026-07-05 10:44:00
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-25 → 2026-07-05 · 3 obs
○ 2017-02-15 22:42:42
● 2026-03-25 11:42:14
● 2026-07-05 10:44:00
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-25 → 2026-07-05 · 3 obs
○ 2017-02-15 22:42:42
● 2026-03-25 11:42:14
● 2026-07-05 10:44:00
○A34.199.151.1632017-02-15 → 2017-02-15 · 4 obs
○ 2016-06-19 13:43:06
● 2017-02-15 22:42:42
○ 2026-03-25 11:42:14
○ 2026-07-05 10:44:00
○A52.0.96.242016-02-16 → 2016-02-16 · 4 obs
○ 2016-01-20 09:17:36
● 2016-02-16 05:57:52
○ 2016-06-19 13:43:06
○ 2026-07-05 10:44:00
○A52.20.154.32017-02-15 → 2017-02-15 · 4 obs
○ 2016-06-19 13:43:06
● 2017-02-15 22:42:42
○ 2026-03-25 11:42:14
○ 2026-07-05 10:44:00
○A52.200.243.1232016-06-19 → 2016-06-19 · 4 obs
○ 2016-02-16 05:57:52
● 2016-06-19 13:43:06
○ 2017-02-15 22:42:42
○ 2026-07-05 10:44:00
○A52.71.117.992016-02-16 → 2016-02-16 · 4 obs
○ 2016-01-20 09:17:36
● 2016-02-16 05:57:52
○ 2016-06-19 13:43:06
○ 2026-07-05 10:44:00
○A54.152.144.2432016-06-19 → 2016-06-19 · 4 obs
○ 2016-02-16 05:57:52
● 2016-06-19 13:43:06
○ 2017-02-15 22:42:42
○ 2026-07-05 10:44:00
○A54.174.31.2542015-06-28 → 2015-11-16 · 5 obs
○ 2007-12-08 05:50:56
● 2015-06-28 19:56:22
● 2015-11-16 10:09:58
○ 2016-01-20 09:17:36
○ 2026-07-05 10:44:00
○A54.208.74.2152015-06-28 → 2015-11-16 · 5 obs
○ 2007-12-08 05:50:56
● 2015-06-28 19:56:22
● 2015-11-16 10:09:58
○ 2016-01-20 09:17:36
○ 2026-07-05 10:44:00
○A54.209.90.812016-01-20 → 2016-01-20 · 4 obs
○ 2015-11-16 10:09:58
● 2016-01-20 09:17:36
○ 2016-02-16 05:57:52
○ 2026-07-05 10:44:00
●A54.243.117.1972026-03-25 → 2026-07-05 · 3 obs
○ 2017-02-15 22:42:42
● 2026-03-25 11:42:14
● 2026-07-05 10:44:00
○A54.85.54.292016-01-20 → 2016-01-20 · 4 obs
○ 2015-11-16 10:09:58
● 2016-01-20 09:17:36
○ 2016-02-16 05:57:52
○ 2026-07-05 10:44:00
○A87.230.3.1262007-12-08 → 2007-12-08 · 3 obs
● 2007-12-08 05:50:56
○ 2015-06-28 19:56:22
○ 2026-07-05 10:44:00
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-28 → 2016-06-19 · 5 obs
○ 2007-12-08 05:50:56
● 2015-06-28 19:56:22
● 2016-06-19 13:43:06
○ 2017-02-15 22:42:42
○ 2026-07-05 10:44:00
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-15 → 2017-02-15 · 4 obs
○ 2016-06-19 13:43:06
● 2017-02-15 22:42:42
○ 2026-03-25 11:42:14
○ 2026-07-05 10:44:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
letsbrain.comnsg3.namebrightdns.com, nsg4.namebrightdns.com12 records

✅ Authoritative Response

Server:3.80.109.14

NS records: nsg3.namebrightdns.com, nsg4.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letsbrain.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

TypeCountSample Data
A254.243.117.197, 13.223.25.84
AAAA22600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee
NS2nsg4.namebrightdns.com, nsg3.namebrightdns.com
TXT2v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg3.namebrightdns.com, nsg3.namebrightdns.com, nsg3.namebrightdns.com...)

Analysis

IP Addresses

letsbrain.com points to the four IP addresses 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Two other host names, along with babanv.com, mall.ishow888.com and spartapt.com, also share IP numbers with letsbrain.com.

Name Servers

DNS for letsbrain.com is handled by three authoritative name servers: ns1.namebrightdns.com, nsg3.namebrightdns.com and nsg4.namebrightdns.com.

At least some of letsbrain.com's name servers are shared with other domains, for example cesca.net, dubaihotelgroup.com, forjin.com and two more.

The name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, ns2.namebrightdns.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

nsg3.namebrightdns.com has IP addresses 13.221.131.54, 13.222.195.178 and 54.175.130.15, plus 3 other.

nsg4.namebrightdns.com has IP addresses 3.80.109.14, 98.81.3.34 and 98.83.212.177, plus 3 other.

Host names directing to five IP addresses:

ns1.namebrightdns.com has four IP addresses — 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two others.