instructeer.dev - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

instructeer.dev

DNSSEC⚠️ Not signed
NSkimora.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26f3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkimora.ns.cloudflare.com
A2803:f800:50::6ca2:c2f3πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkimora.ns.cloudflare.com
A2a06:98c1:50::ac40:22f3πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRkimora.ns.cloudflare.com
A108.162.194.243πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkimora.ns.cloudflare.com
A162.159.38.243Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkimora.ns.cloudflare.com
A172.64.34.243πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkimora.ns.cloudflare.com
NSsevki.ns.cloudflare.com
A2606:4700:58::a29f:2ca4πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsevki.ns.cloudflare.com
A2803:f800:50::6ca2:c3a4πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsevki.ns.cloudflare.com
A2a06:98c1:50::ac40:23a4πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRsevki.ns.cloudflare.com
A108.162.195.164πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsevki.ns.cloudflare.com
A162.159.44.164Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsevki.ns.cloudflare.com
A172.64.35.164πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsevki.ns.cloudflare.com
SOAkimora.ns.cloudflare.comdns@cloudflare.com serial=2413518115

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

2 records (2 active, 0 former)

NSkimora.ns.cloudflare.comsevki.ns.cloudflare.com
●NSkimora.ns.cloudflare.com2026-08-31 β†’ 2026-09-08 Β· 2 obs
● 2026-08-31 18:31:14
● 2026-09-08 01:33:54
●NSsevki.ns.cloudflare.com2026-08-31 β†’ 2026-09-08 Β· 2 obs
● 2026-08-31 18:31:14
● 2026-09-08 01:33:54

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
instructeer.devsevki.ns.cloudflare.com, kimora.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.38.243

NS records: sevki.ns.cloudflare.com, kimora.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instructeer.dev (unsigned zone)

⏱️ Timing

Total: 1053ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2kimora.ns.cloudflare.com, sevki.ns.cloudflare.com
SOA1kimora.ns.cloudflare.com dns.cloudflare.

πŸ“Œ Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

Name Servers

instructeer.dev uses two name servers for its delegation: kimora.ns.cloudflare.com and sevki.ns.cloudflare.com.

instructeer.dev uses the same name servers as several other domains β€” among them maharajbhartiyerailgoodstransport.com, atpbuilder.pages.dev, twilightwaterfallwhtg.workers.dev and two more.

The name servers of instructeer.dev overlap at least partially with those of other domains β€” among them qbeellc.pages.dev, 3mpetrifilm.com, nearaus.com and two more.

The name servers lana.ns.cloudflare.com, raphaela.ns.cloudflare.com and carmelo.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

Hostname kimora.ns.cloudflare.com directs to 108.162.194.243, 162.159.38.243 and 172.64.34.243 along with 3 other IP addresses.

Hostname sevki.ns.cloudflare.com directs to 108.162.195.164, 162.159.44.164 and 172.64.35.164 along with 3 other IP addresses.