admin.flexinstructor.com - robtex.com

admin.flexinstructor.com

flexinstructor.com

DNSSEC⚠️ Not signed
A3.33.152.147πŸ‡ΊπŸ‡Έ Amazon3.33.144.0/20
A15.197.142.173πŸ‡ΊπŸ‡Έ Amazon15.197.128.0/20
NSns35.domaincontrol.com ⭐
NSns36.domaincontrol.com
SOAns35.domaincontrol.comdns@jomax.net 2021-10-20 #0

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

CNAMEsecret-lizard-tywfjsmb7u1lzi0si1mzhan5.herokudns.com
●CNAMEsecret-lizard-tywfjsmb7u1lzi0si1mzhan5.herokudns.com2026-02-17 β†’ 2026-03-23 Β· 2 obs
● 2026-02-17 06:18:18
● 2026-03-23 23:41:18

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...-
flexinstructor.comns35.domaincontrol.com, ns36.domaincontrol.com4 records

βœ… Authoritative Response

Server:97.74.107.18

NS records: ns35.domaincontrol.com, ns36.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flexinstructor.com (unsigned zone)

⏱️ Timing

Total: 283ms | Queries: -

πŸ“„ Records

TypeCountSample Data
CNAME1secret-lizard-tywfjsmb7u1lzi0si1mzhan5.h

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns35.domaincontrol.com, ns35.domaincontrol.com, ns36.domaincontrol.com...)

Analysis

IP Addresses

admin.flexinstructor.com points to four IP numbers: 13.248.244.96, 35.71.179.82, 75.2.60.68 and 99.83.220.108.

Other host names, for instance general-dilophosaurus-1oh6lihpj4b0vabcwpnuew6l.herokudns.com, leanpoker.org.herokudns.com, blueskycards.com.herokudns.com, zrankings.com and stark-otter-qhnihogw5l2z1ignnaleilck.herokudns.com share IP numbers with admin.flexinstructor.com.