postmaster.degreemastery.com - robtex.com

postmaster.degreemastery.com

CNAMEtraff-http.hugedomains.com
CNAMEhdl-prd-http-daa3a53645bc3b3a.elb.us-east-1.amazonaws.com
DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:f094:2a0a:4985:526e🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:def:b9d9:eb9e:7766🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A52.201.53.166🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
A98.82.42.139🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix

degreemastery.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:f094:2a0a:4985:526e🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:def:b9d9:eb9e:7766🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A52.201.53.166🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
A98.82.42.139🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
NSns1.namebrightdns.com ⭐
NSnsg1.namebrightdns.com
NSnsg2.namebrightdns.com
TXTv=spf1 -all
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
SOAns1.namebrightdns.comdns@namebright.com 2026-03-22 #1
WOT: SAFE (42/100)
WOT: UNKNOWN (4/100)

Same first word

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postmaster.fr
postmaster.hu
postmaster.cz
postmaster.pro
postmaster.email
postmaster.co.in
postmaster.ro
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Similar names

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teamsports.it
sportteams.cl
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topmasters.com
masterspot.de
spotstream.live
sportsmate.gr
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sportsmate.no
stampstore.de
streamspot.net
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sportsmate.org
sportsteam.eu
streamspot.com
teamsports.org
sportteams.com
stopmaster.com
smartposte.com
teamssport.com
teamsports.es
stampstore.com.au
sportteams.net
masterspot.com
metasports.eu
stampstore.net.au
metasports.com.br
topmasters.eu
spotmaster.de
spotmaster.app
teamsports.de
stopstream.us
spotmaster.com
masterpost.com.br
topstreams.tv
tesmasport.si
opsmatters.com
sportmates.com
teamsports.cn
sportsmate.com
tprestamos.com
teamsports.eu
stampstore.org
sportsmate.net
sportsteam.de
streampost.ru
smartepost.com
topstreams.ca
masterpost.ru
sportsteam.com
stopmaster.ru
smartestop.com
spotstream.tv
teamsports.co.nz
stampstore.com.br
teamsports.at
stopstream.org
stopstream.com
sportsmate.co.nz
metasports.org
stampstore.com
stopstream.me
teamsports.com

DNS History

7 records (7 active, 0 former)

NSnsg1.namebrightdns.comnsg2.namebrightdns.comA2600:1f18:4ae:c605:f094:2a0a:4985:526e2600:1f18:4ae:c606:def:b9d9:eb9e:776652.201.53.16698.82.42.139CNAMEtraff-http.hugedomains.com
●NSnsg1.namebrightdns.com2026-03-16 → 2026-03-22 · 2 obs
● 2026-03-16 13:27:50
● 2026-03-22 22:04:44
●NSnsg2.namebrightdns.com2026-03-16 → 2026-03-22 · 2 obs
● 2026-03-16 13:27:50
● 2026-03-22 22:04:44
●A2600:1f18:4ae:c605:f094:2a0a:4985:526e2026-03-16 → 2026-03-22 · 2 obs
● 2026-03-16 13:27:50
● 2026-03-22 22:04:44
●A2600:1f18:4ae:c606:def:b9d9:eb9e:77662026-03-16 → 2026-03-22 · 2 obs
● 2026-03-16 13:27:50
● 2026-03-22 22:04:44
●A52.201.53.1662026-03-16 → 2026-03-22 · 2 obs
● 2026-03-16 13:27:50
● 2026-03-22 22:04:44
●A98.82.42.1392026-03-16 → 2026-03-22 · 2 obs
● 2026-03-16 13:27:50
● 2026-03-22 22:04:44
●CNAMEtraff-http.hugedomains.com2026-03-16 → 2026-03-22 · 2 obs
● 2026-03-16 13:27:50
● 2026-03-22 22:04:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
degreemastery.comnsg1.namebrightdns.com, nsg2.namebrightdns.com16 records

✅ Authoritative Response

Server: 34.229.208.227

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for degreemastery.com (unsigned zone)

⏱️ Timing

Total: 63ms | Queries: -

📄 Records

TypeCountSample Data
A298.82.42.139, 52.201.53.166
AAAA22600:1f18:4ae:c605:f094:2a0a:4985:526e, 2600:1f18:4ae:c606:def:b9d9:eb9e:7766
NS2nsg1.namebrightdns.com, nsg2.namebrightdns.com
CNAME1traff-http.hugedomains.com

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

postmaster.degreemastery.com resolves to four IPs: 2600:1f18:4ae:c605:f094:2a0a:4985:526e, 2600:1f18:4ae:c606:def:b9d9:eb9e:7766, 52.201.53.166 and 98.82.42.139.

Other host names, for instance eksplor.com, 63-196-101-16.dotdebug.com, eudx.com, saasky.com and ns2.emmetrics.com share IP numbers with postmaster.degreemastery.com.