cursussup.com - robtex.com

cursussup.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:30f2🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9d04🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.48.242Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.157.4🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NStegan.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ae2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
A2803:f800:50::6ca2:c0e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtegan.ns.cloudflare.com
A2a06:98c1:50::ac40:20e2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtegan.ns.cloudflare.com
A108.162.192.226🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
A172.64.32.226🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
A173.245.58.226🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
NStroy.ns.cloudflare.com
A2606:4700:58::a29f:2cda🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtroy.ns.cloudflare.com
A2803:f800:50::6ca2:c3da🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtroy.ns.cloudflare.com
A2a06:98c1:50::ac40:23da🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtroy.ns.cloudflare.com
A108.162.195.218🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtroy.ns.cloudflare.com
A162.159.44.218Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtroy.ns.cloudflare.com
A172.64.35.218🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtroy.ns.cloudflare.com
TXTgoogle-site-verification=GBSVw0BmkF9nvAzeG8A5JVmjLxwJVNoWxRWaTdZ0VHI
TXTv=DMARC1; p=reject; sp=reject; rua=mailto:rapport@cursussup.com; adkim=s; asp...
TXTv=spf1 include:_spf.google.com ~all
TXTv=spf1 include:spf.protection.outlook.com include:_spf.google.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.48.242, 172.67.157.4
IPv6 hints2606:4700:3033::6815:30f2, 2606:4700:3037::ac43:9d04
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=12, name=cloudflare-ech.com
SOAtegan.ns.cloudflare.comdns@cloudflare.com serial=2410297118

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785245922

Subdomains

www.cursussup.com

Same first word

cursussup.gov.ma
cursussup.com

DNS History

6 records (6 active, 0 former)

NStegan.ns.cloudflare.comtroy.ns.cloudflare.comA104.21.48.242172.67.157.42606:4700:3033::6815:30f22606:4700:3037::ac43:9d04
●NStegan.ns.cloudflare.com2026-07-17 → 2026-07-28 · 2 obs
● 2026-07-17 08:52:00
● 2026-07-28 13:47:52
●NStroy.ns.cloudflare.com2026-07-17 → 2026-07-28 · 2 obs
● 2026-07-17 08:52:00
● 2026-07-28 13:47:52
●A104.21.48.2422026-07-17 → 2026-07-28 · 2 obs
● 2026-07-17 08:52:00
● 2026-07-28 13:47:52
●A172.67.157.42026-07-17 → 2026-07-28 · 2 obs
● 2026-07-17 08:52:00
● 2026-07-28 13:47:52
●A2606:4700:3033::6815:30f22026-07-17 → 2026-07-28 · 2 obs
● 2026-07-17 08:52:00
● 2026-07-28 13:47:52
●A2606:4700:3037::ac43:9d042026-07-17 → 2026-07-28 · 2 obs
● 2026-07-17 08:52:00
● 2026-07-28 13:47:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...-
cursussup.comtegan.ns.cloudflare.com, troy.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.226

NS records: tegan.ns.cloudflare.com, troy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cursussup.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.48.242, 172.67.157.4
AAAA22606:4700:3037::ac43:9d04, 2606:4700:3033::6815:30f2
NS2tegan.ns.cloudflare.com, troy.ns.cloudflare.com
TXT4google-site-verification=GBSVw0BmkF9nvAz, v=DMARC1; p=reject; sp=reject; rua=mailt...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1tegan.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (tegan.ns.cloudflare.com, tegan.ns.cloudflare.com, tegan.ns.cloudflare.com...)

Analysis

Hierarchy

cursussup.com serves as the parent of www.cursussup.com.

IP Addresses

cursussup.com resolves to four IP addresses: 104.21.48.242, 172.67.157.4, 2606:4700:3033::6815:30f2 and 2606:4700:3037::ac43:9d04.

Two other host names, along with mveea.com, cppfmusic.ru and meninooumenina.pt, also share IP numbers with cursussup.com.

Name Servers

cursussup.com is delegated to two name servers: tegan.ns.cloudflare.com and troy.ns.cloudflare.com.

cursussup.com shares its NS records with other domains, for example parcoursup.info, starburstslot.pt, bookofthefallen-slot.dk and two others.

cursussup.com has at least partial name server overlap with other domains, such as tecostream.xyz, tr88.name, 75m.ru and two others.

These name servers tend to appear together with the name servers mustafa.ns.cloudflare.com, davina.ns.cloudflare.com and rachel.ns.cloudflare.com.

DNS names with 6 IP addresses:

tegan.ns.cloudflare.com resolves to 108.162.192.226, 172.64.32.226, 173.245.58.226 and 3 other IP addresses.

troy.ns.cloudflare.com resolves to 108.162.195.218, 162.159.44.218, 172.64.35.218 and 3 other IP addresses.