ns.decisionknowledge.com - robtex.com

ns.decisionknowledge.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

decisionknowledge.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
TXTv=spf1 -all
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
SOAns1.namebrightdns.comdns@namebright.com 2026-05-09 #1

Same first word

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ns.productions
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ns.farm
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ns.ml
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ns.nikolaev.ua
ns.kz
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ns.ge
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ns.gouv.sn
ns.gov.mv
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ns.ws
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ns.sg
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DNS History

15 records (7 active, 8 former)

200920112013201520172019202120232025NSnsg1.namebrightdns.comnsg2.namebrightdns.comns1.namebrightdns.comns2.namebrightdns.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.19752.200.243.12354.152.144.24354.209.90.8154.85.54.2967.192.164.148CNAMEtraff-https.hugedomains.comhdredirect-lb-399551664.us-east-1.elb.amazonaws.com
○NSns1.namebrightdns.com2016-01-20 → 2016-04-17 · 4 obs
● 2016-01-20 08:58:10
● 2016-04-17 16:42:26
○ 2026-05-09 06:33:34
○ 2026-05-09 22:09:34
○NSns2.namebrightdns.com2016-01-20 → 2016-04-17 · 4 obs
● 2016-01-20 08:58:10
● 2016-04-17 16:42:26
○ 2026-05-09 06:33:34
○ 2026-05-09 22:09:34
●NSnsg1.namebrightdns.com2016-04-17 → 2026-05-09 · 3 obs
○ 2016-01-20 08:58:10
● 2016-04-17 16:42:26
● 2026-05-09 22:09:34
●NSnsg2.namebrightdns.com2026-05-09 → 2026-05-09 · 3 obs
○ 2016-04-17 16:42:26
● 2026-05-09 06:33:34
● 2026-05-09 22:09:34
●A13.223.25.842026-05-09 → 2026-05-09 · 3 obs
○ 2016-04-17 16:42:26
● 2026-05-09 06:33:34
● 2026-05-09 22:09:34
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-05-09 → 2026-05-09 · 3 obs
○ 2016-04-17 16:42:26
● 2026-05-09 06:33:34
● 2026-05-09 22:09:34
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-05-09 → 2026-05-09 · 3 obs
○ 2016-04-17 16:42:26
● 2026-05-09 06:33:34
● 2026-05-09 22:09:34
○A52.200.243.1232016-04-17 → 2016-04-17 · 4 obs
○ 2016-01-20 08:58:10
● 2016-04-17 16:42:26
○ 2026-05-09 06:33:34
○ 2026-05-09 22:09:34
○A54.152.144.2432016-04-17 → 2016-04-17 · 4 obs
○ 2016-01-20 08:58:10
● 2016-04-17 16:42:26
○ 2026-05-09 06:33:34
○ 2026-05-09 22:09:34
○A54.209.90.812016-01-20 → 2016-01-20 · 4 obs
○ 2015-11-04 08:33:58
● 2016-01-20 08:58:10
○ 2016-04-17 16:42:26
○ 2026-05-09 22:09:34
●A54.243.117.1972026-05-09 → 2026-05-09 · 3 obs
○ 2016-04-17 16:42:26
● 2026-05-09 06:33:34
● 2026-05-09 22:09:34
○A54.85.54.292016-01-20 → 2016-01-20 · 4 obs
○ 2015-11-04 08:33:58
● 2016-01-20 08:58:10
○ 2016-04-17 16:42:26
○ 2026-05-09 22:09:34
○A67.192.164.1482008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 10:03:20
○ 2015-11-04 08:33:58
○ 2026-05-09 22:09:34
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-01-20 → 2016-04-17 · 4 obs
● 2016-01-20 08:58:10
● 2016-04-17 16:42:26
○ 2026-05-09 06:33:34
○ 2026-05-09 22:09:34
●CNAMEtraff-https.hugedomains.com2026-05-09 → 2026-05-09 · 3 obs
○ 2016-04-17 16:42:26
● 2026-05-09 06:33:34
● 2026-05-09 22:09:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net...-
decisionknowledge.comnsg1.namebrightdns.com, nsg2.namebrightdns.com16 records

✅ Authoritative Response

Server:54.198.136.48

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for decisionknowledge.com (unsigned zone)

⏱️ Timing

Total: 293ms | Queries: -

📄 Records

TypeCountSample Data
A213.223.25.84, 54.243.117.197
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

📌 Glue Records Collected

Total: 16

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

Analysis

IP Addresses

ns.decisionknowledge.com resolves to four IPs: 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, for instance cguro.com, mail.warewatch.com, view-pictures.allcocktails.com, mail.jejurent.com and mail.mamamiami.com share IP numbers with ns.decisionknowledge.com.