mail.definingtech.com - robtex.com

mail.definingtech.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:d7fbπŸ‡ΊπŸ‡Έ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeeeπŸ‡ΊπŸ‡Έ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84πŸ‡ΊπŸ‡Έ Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197πŸ‡ΊπŸ‡Έ Amazon54.242.0.0/15 EC2 IAD prefix

definingtech.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fbπŸ‡ΊπŸ‡Έ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeeeπŸ‡ΊπŸ‡Έ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84πŸ‡ΊπŸ‡Έ Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197πŸ‡ΊπŸ‡Έ Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
NSnsg1.namebrightdns.com
NSnsg2.namebrightdns.com
TXTv=spf1 -all
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
SOAns1.namebrightdns.comdns@namebright.com 2026-03-26 #1
WOT: SAFE (68/100)
WOT: SAFE (70/100)

Previously MX for

Same first word

Similar names

DNS History

21 records (7 active, 14 former)

20162017201820192020202120222023202420252026NSnsg1.namebrightdns.comnsg2.namebrightdns.comns03.domaincontrol.comns04.domaincontrol.comns1.namebrightdns.comns2.namebrightdns.comns43.domaincontrol.comns44.domaincontrol.comMXmail.definingtech.commailstore1.secureserver.netA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197104.238.92.87184.168.221.8152.207.132.2254.88.222.92CNAMEtraff-https.hugedomains.comdefiningtech.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
β—‹NSns03.domaincontrol.com2016-04-15 β†’ 2016-04-15 Β· 4 obs
β—‹ 2016-01-26 02:11:40
● 2016-04-15 18:49:06
β—‹ 2016-11-08 08:30:16
β—‹ 2026-03-26 15:17:42
β—‹NSns04.domaincontrol.com2016-04-15 β†’ 2016-04-15 Β· 4 obs
β—‹ 2016-01-26 02:11:40
● 2016-04-15 18:49:06
β—‹ 2016-11-08 08:30:16
β—‹ 2026-03-26 15:17:42
β—‹NSns1.namebrightdns.com2016-11-08 β†’ 2016-11-08 Β· 4 obs
β—‹ 2016-04-15 18:49:06
● 2016-11-08 08:30:16
β—‹ 2026-02-27 07:47:32
β—‹ 2026-03-26 15:17:42
β—‹NSns2.namebrightdns.com2016-11-08 β†’ 2016-11-08 Β· 4 obs
β—‹ 2016-04-15 18:49:06
● 2016-11-08 08:30:16
β—‹ 2026-02-27 07:47:32
β—‹ 2026-03-26 15:17:42
β—‹NSns43.domaincontrol.com2015-11-07 β†’ 2016-01-26 Β· 4 obs
● 2015-11-07 11:53:42
● 2016-01-26 02:11:40
β—‹ 2016-04-15 18:49:06
β—‹ 2026-03-26 15:17:42
β—‹NSns44.domaincontrol.com2015-11-07 β†’ 2016-01-26 Β· 4 obs
● 2015-11-07 11:53:42
● 2016-01-26 02:11:40
β—‹ 2016-04-15 18:49:06
β—‹ 2026-03-26 15:17:42
●NSnsg1.namebrightdns.com2026-02-27 β†’ 2026-03-26 Β· 3 obs
β—‹ 2016-11-08 08:30:16
● 2026-02-27 07:47:32
● 2026-03-26 15:17:42
●NSnsg2.namebrightdns.com2026-02-27 β†’ 2026-03-26 Β· 3 obs
β—‹ 2016-11-08 08:30:16
● 2026-02-27 07:47:32
● 2026-03-26 15:17:42
β—‹MXmail.definingtech.com2015-11-07 β†’ 2016-04-15 Β· 4 obs
● 2015-11-07 11:53:42
● 2016-04-15 18:49:06
β—‹ 2016-11-08 08:30:16
β—‹ 2026-03-26 15:17:42
β—‹MXmailstore1.secureserver.net2015-11-07 β†’ 2015-11-07 Β· 3 obs
● 2015-11-07 11:53:42
β—‹ 2016-01-26 02:11:40
β—‹ 2026-03-26 15:17:42
β—‹A104.238.92.872015-07-02 β†’ 2016-01-26 Β· 4 obs
● 2015-07-02 11:27:00
● 2016-01-26 02:11:40
β—‹ 2016-04-15 18:49:06
β—‹ 2026-03-26 15:17:42
●A13.223.25.842026-02-27 β†’ 2026-03-26 Β· 3 obs
β—‹ 2016-11-08 08:30:16
● 2026-02-27 07:47:32
● 2026-03-26 15:17:42
β—‹A184.168.221.812016-04-15 β†’ 2016-04-15 Β· 4 obs
β—‹ 2016-01-26 02:11:40
● 2016-04-15 18:49:06
β—‹ 2016-11-08 08:30:16
β—‹ 2026-03-26 15:17:42
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-27 β†’ 2026-03-26 Β· 3 obs
β—‹ 2016-11-08 08:30:16
● 2026-02-27 07:47:32
● 2026-03-26 15:17:42
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-27 β†’ 2026-03-26 Β· 3 obs
β—‹ 2016-11-08 08:30:16
● 2026-02-27 07:47:32
● 2026-03-26 15:17:42
β—‹A52.207.132.222016-11-08 β†’ 2016-11-08 Β· 4 obs
β—‹ 2016-04-15 18:49:06
● 2016-11-08 08:30:16
β—‹ 2026-02-27 07:47:32
β—‹ 2026-03-26 15:17:42
●A54.243.117.1972026-02-27 β†’ 2026-03-26 Β· 3 obs
β—‹ 2016-11-08 08:30:16
● 2026-02-27 07:47:32
● 2026-03-26 15:17:42
β—‹A54.88.222.922016-11-08 β†’ 2016-11-08 Β· 4 obs
β—‹ 2016-04-15 18:49:06
● 2016-11-08 08:30:16
β—‹ 2026-02-27 07:47:32
β—‹ 2026-03-26 15:17:42
β—‹CNAMEdefiningtech.com2015-07-02 β†’ 2016-04-15 Β· 4 obs
● 2015-07-02 11:27:00
● 2016-04-15 18:49:06
β—‹ 2016-11-08 08:30:16
β—‹ 2026-03-26 15:17:42
β—‹CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-08 β†’ 2016-11-08 Β· 4 obs
β—‹ 2016-04-15 18:49:06
● 2016-11-08 08:30:16
β—‹ 2026-02-27 07:47:32
β—‹ 2026-03-26 15:17:42
●CNAMEtraff-https.hugedomains.com2026-02-27 β†’ 2026-03-26 Β· 3 obs
β—‹ 2016-11-08 08:30:16
● 2026-02-27 07:47:32
● 2026-03-26 15:17:42

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
definingtech.comnsg1.namebrightdns.com, nsg2.namebrightdns.com22 records

βœ… Authoritative Response

Server:3.89.209.21

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for definingtech.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

πŸ“„ 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
NS2nsg2.namebrightdns.com, nsg1.namebrightdns.com
CNAME1traff-https.hugedomains.com

πŸ“Œ Glue Records Collected

Total: 22

Out-of-bailiwick: 22 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

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

Other host names including omlexi.com, fesusa.com, asiavan.com, pandaserv.com and spabrain.com share IP numbers with mail.definingtech.com.