qschallengers.com - robtex.com

qschallengers.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:570c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:8b23🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.12Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.35🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdalary.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26dc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
A2803:f800:50::6ca2:c2dc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdalary.ns.cloudflare.com
A2a06:98c1:50::ac40:22dc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdalary.ns.cloudflare.com
A108.162.194.220🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
A162.159.38.220Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
A172.64.34.220🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdalary.ns.cloudflare.com
NStoby.ns.cloudflare.com
A2606:4700:58::adf5:3bef🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtoby.ns.cloudflare.com
A2803:f800:50::6ca2:c1ef🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtoby.ns.cloudflare.com
A2a06:98c1:50::ac40:21ef🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtoby.ns.cloudflare.com
A108.162.193.239🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtoby.ns.cloudflare.com
A172.64.33.239🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtoby.ns.cloudflare.com
A173.245.59.239🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtoby.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.87.12, 172.67.139.35
IPv6 hints2606:4700:3034::6815:570c, 2606:4700:3036::ac43:8b23
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=10, name=cloudflare-ech.com
SOAdalary.ns.cloudflare.comdns@cloudflare.com serial=2411008055

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=1786633374
⚠️ On DNS blocklist: tif

Same first word

qschallengers.com

DNS History

10 records (6 active, 4 former)

NSdalary.ns.cloudflare.comtoby.ns.cloudflare.comA104.21.87.12172.67.139.352606:4700:3034::6815:570c2606:4700:3036::ac43:8b23188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSdalary.ns.cloudflare.com2026-07-28 → 2026-08-13 · 2 obs
● 2026-07-28 11:45:58
● 2026-08-13 15:30:02
●NStoby.ns.cloudflare.com2026-07-28 → 2026-08-13 · 2 obs
● 2026-07-28 11:45:58
● 2026-08-13 15:30:02
●A104.21.87.122026-08-13 → 2026-08-13 · 3 obs
○ 2026-07-28 11:45:58
● 2026-08-13 15:30:00
● 2026-08-13 15:30:02
●A172.67.139.352026-08-13 → 2026-08-13 · 3 obs
○ 2026-07-28 11:45:58
● 2026-08-13 15:30:00
● 2026-08-13 15:30:02
○A188.114.96.02026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 11:45:58
○ 2026-08-13 15:30:00
○ 2026-08-13 15:30:02
○A188.114.97.02026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 11:45:58
○ 2026-08-13 15:30:00
○ 2026-08-13 15:30:02
●A2606:4700:3034::6815:570c2026-08-13 → 2026-08-13 · 3 obs
○ 2026-07-28 11:45:58
● 2026-08-13 15:30:00
● 2026-08-13 15:30:02
●A2606:4700:3036::ac43:8b232026-08-13 → 2026-08-13 · 3 obs
○ 2026-07-28 11:45:58
● 2026-08-13 15:30:00
● 2026-08-13 15:30:02
○A2a06:98c1:3120::2026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 11:45:58
○ 2026-08-13 15:30:00
○ 2026-08-13 15:30:02
○A2a06:98c1:3121::2026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 11:45:58
○ 2026-08-13 15:30:00
○ 2026-08-13 15:30:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
qschallengers.comtoby.ns.cloudflare.com, dalary.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.220

NS records: toby.ns.cloudflare.com, dalary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qschallengers.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.139.35, 104.21.87.12
AAAA22606:4700:3036::ac43:8b23, 2606:4700:3034::6815:570c
NS2dalary.ns.cloudflare.com, toby.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dalary.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

qschallengers.com points to the four IP addresses 104.21.87.12, 172.67.139.35, 2606:4700:3034::6815:570c and 2606:4700:3036::ac43:8b23.

Additional host names — fastedu.ru, dumlt.buzz, dafirenze.cl and two others — share IP numbers with qschallengers.com.

Name Servers

qschallengers.com uses two name servers for its delegation: dalary.ns.cloudflare.com and toby.ns.cloudflare.com.

qschallengers.com shares its name server setup with other domains, including hjvusdh.com, sccdkc.com, pavaplaza.com and two others.

The name servers of qschallengers.com overlap at least partially with those of other domains — among them enoplacloud.click, routerpark.com, inconincia.com and two more.

The name servers jermaine.ns.cloudflare.com, ollie.ns.cloudflare.com and curt.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

Hostname dalary.ns.cloudflare.com directs to 108.162.194.220, 162.159.38.220 and 172.64.34.220 along with 3 other IP addresses.

Hostname toby.ns.cloudflare.com directs to 108.162.193.239, 172.64.33.239 and 173.245.59.239 along with 3 other IP addresses.