hostmaster.rubiconef.com - robtex.com

hostmaster.rubiconef.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

rubiconef.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 2026-03-27 #1

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DNS History

10 records (7 active, 3 former)

20162017201820192020202120222023202420252026NSnsg1.namebrightdns.comnsg2.namebrightdns.combuy.internettraffic.comsell.internettraffic.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.19769.172.201.208CNAMEtraff-https.hugedomains.com
○NSbuy.internettraffic.com2015-11-04 → 2016-02-24 · 4 obs
● 2015-11-04 23:56:50
● 2016-02-24 21:06:54
○ 2026-03-09 20:00:38
○ 2026-03-27 06:09:00
●NSnsg1.namebrightdns.com2026-03-09 → 2026-03-27 · 3 obs
○ 2016-02-24 21:06:54
● 2026-03-09 20:00:38
● 2026-03-27 06:09:00
●NSnsg2.namebrightdns.com2026-03-09 → 2026-03-27 · 3 obs
○ 2016-02-24 21:06:54
● 2026-03-09 20:00:38
● 2026-03-27 06:09:00
○NSsell.internettraffic.com2015-11-04 → 2016-02-24 · 4 obs
● 2015-11-04 23:56:50
● 2016-02-24 21:06:54
○ 2026-03-09 20:00:38
○ 2026-03-27 06:09:00
●A13.223.25.842026-03-09 → 2026-03-27 · 3 obs
○ 2016-02-24 21:06:54
● 2026-03-09 20:00:38
● 2026-03-27 06:09:00
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-09 → 2026-03-27 · 3 obs
○ 2016-02-24 21:06:54
● 2026-03-09 20:00:38
● 2026-03-27 06:09:00
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-09 → 2026-03-27 · 3 obs
○ 2016-02-24 21:06:54
● 2026-03-09 20:00:38
● 2026-03-27 06:09:00
●A54.243.117.1972026-03-09 → 2026-03-27 · 3 obs
○ 2016-02-24 21:06:54
● 2026-03-09 20:00:38
● 2026-03-27 06:09:00
○A69.172.201.2082015-11-04 → 2016-02-24 · 4 obs
● 2015-11-04 23:56:50
● 2016-02-24 21:06:54
○ 2026-03-09 20:00:38
○ 2026-03-27 06:09:00
●CNAMEtraff-https.hugedomains.com2026-03-09 → 2026-03-27 · 2 obs
● 2026-03-09 20:00:38
● 2026-03-27 06:09:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...-
rubiconef.comnsg1.namebrightdns.com, nsg2.namebrightdns.com22 records

✅ Authoritative Response

Server:13.221.125.168

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubiconef.com (unsigned zone)

⏱️ Timing

Total: 220ms | 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: 22

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

Analysis

IP Addresses

hostmaster.rubiconef.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 such as rmkenterprises.com, aaa78.com, www.productivewise.com, crowdarab.com and permalinked.com share IP numbers with hostmaster.rubiconef.com.