mail4.firstexec.com - dns.ninja

mail4.firstexec.com

CNAMEtraff-https.hugedomains.com
CNAMEhdl-prd-https-0699149ba9be518e.elb.us-east-1.amazonaws.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

firstexec.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 ⭐
NSnsg1.namebrightdns.com
NSnsg2.namebrightdns.com
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
TXTv=spf1 -all
SOAns1.namebrightdns.comdns@namebright.com 2026-06-14 #1

Previously MX for

firstexec.com

Same first word

mail4.org
mail4.dk
mail4.nhs.uk
mail4.io
mail4.de
mail4.mil.ru
mail4.ru
mail4.online
mail4.in
mail4.co
mail4.com
mail4.it
mail4.gov.ao
mail4.net
mail4.pro
mail4.info
mail4.us
mail4.at
mail4.uk
mail4.kinghost.net

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4mail.pl
4mail.pro
4mail.cn
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4mila.ch
ml4ai.net
4mail.co
4mail.de
4mail.org
4mail.us
4mail.eu
lima4.com
4mali.com
4lima.com
4mail.nl
4mail.ru
4lima.ch
4mail.xyz
4mail.be
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4mail.nz
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4mail.work
4mail.com
4mail.co.uk
4lima.de
4mail.se
mila4.de
4mail.top
4mail.me
4mail.net
4mail.hu

DNS History

8 records (7 active, 1 former)

20162017201820192020202120222023202420252026NSnsg1.namebrightdns.comnsg2.namebrightdns.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.19791.213.230.142CNAMEtraff-https.hugedomains.com
●NSnsg1.namebrightdns.com2026-02-19 → 2026-06-14 · 2 obs
● 2026-02-19 11:58:32
● 2026-06-14 14:31:54
●NSnsg2.namebrightdns.com2026-02-19 → 2026-06-14 · 2 obs
● 2026-02-19 11:58:32
● 2026-06-14 14:31:54
●A13.223.25.842026-02-19 → 2026-06-14 · 3 obs
○ 2016-04-10 16:23:42
● 2026-02-19 11:58:32
● 2026-06-14 14:31:54
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-19 → 2026-06-14 · 3 obs
○ 2016-04-10 16:23:42
● 2026-02-19 11:58:32
● 2026-06-14 14:31:54
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-19 → 2026-06-14 · 3 obs
○ 2016-04-10 16:23:42
● 2026-02-19 11:58:32
● 2026-06-14 14:31:54
●A54.243.117.1972026-02-19 → 2026-06-14 · 3 obs
○ 2016-04-10 16:23:42
● 2026-02-19 11:58:32
● 2026-06-14 14:31:54
○A91.213.230.1422015-06-10 → 2016-04-10 · 4 obs
● 2015-06-10 15:44:32
● 2016-04-10 16:23:42
○ 2026-02-19 11:58:32
○ 2026-06-14 14:31:54
●CNAMEtraff-https.hugedomains.com2026-02-19 → 2026-06-14 · 2 obs
● 2026-02-19 11:58:32
● 2026-06-14 14:31:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
firstexec.comnsg1.namebrightdns.com, nsg2.namebrightdns.com12 records

✅ Authoritative Response

Server:3.85.118.95

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstexec.com (unsigned zone)

⏱️ Timing

Total: 91ms | Queries: -

📄 Records

TypeCountSample Data
A254.243.117.197, 13.223.25.84
AAAA22600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb
NS2nsg1.namebrightdns.com, nsg2.namebrightdns.com
CNAME1traff-https.hugedomains.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

mail4.firstexec.com resolves to 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.

Additional host names — brjcc.com, johntheflyerman.com, actongreen.com and two others — share IP numbers with mail4.firstexec.com.